387 FNUS55 KCYS 310907 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 307 AM MDT Thu Oct 31 2024 .DISCUSSION... Fire weather concerns will continue to remain low for areas across the region today into the weekend. Breezy to gusty winds in the wind prone and gap areas could cause localized humidity readings to lower down to near the 20 percent range for Friday afternoon, but most FWZs will see very good humidity readings and near seasonal temperatures the next couple of days. NEZ434-312315- Pine Ridge/Nebraska National Forest- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Patchy dense fog until 0900. Max temperature.....51-56. 24 hr trend......13 degrees warmer. Min humidity........26-32 percent. 24 hr trend......51 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......1300-3300 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (19200 knot-ft) increasing to good (97900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....30-35. 24 hr trend......6 degrees warmer. Max humidity........65-71 percent. 24 hr trend......29 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 30 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......1300-3300 ft AGL decreasing to 300-900 ft AGL after midnight. Smoke dispersal.....Poor (10600-27600 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....53-58. 24 hr trend......1 degree warmer. Min humidity........22-28 percent. 24 hr trend......4 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 15 mph in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor to good (33100-76700 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 60s. South winds around 5 mph. .SUNDAY...Partly cloudy. Slight chance of showers. Lows in the upper 30s. Highs in the upper 50s. West winds around 10 mph. .MONDAY...Cooler. Mostly cloudy with chance of showers and snow showers. Lows in the lower 30s. Highs in the mid 40s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Slight chance of showers and snow showers. Lows in the mid 20s. Highs in the upper 40s. .WEDNESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the mid 20s. Highs in the mid 40s. $$ NEZ435-312315- Box Butte/South Sioux/Niobrara River- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Patchy dense fog until 0800. Max temperature.....51-56. 24 hr trend......14 degrees warmer. Min humidity........22-28 percent. 24 hr trend......51 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......1300-3300 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (19700 knot-ft) increasing to very good (115000 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....26-31. 24 hr trend......4 degrees warmer. Max humidity........71-77 percent. 24 hr trend......29 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......900-2900 ft AGL decreasing to 200-900 ft AGL after midnight. Smoke dispersal.....Poor (9900-24100 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....53-58. 24 hr trend......2 degrees warmer. Min humidity........16-22 percent. 24 hr trend......5 percent drier. 20-foot winds.......West around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 15 mph in the afternoon. Mixing height.......1200-3200 ft AGL increasing to 4600-6600 ft AGL in the afternoon. Smoke dispersal.....Poor to good (30800-79400 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the mid 20s. Highs around 60. South winds around 5 mph. .SUNDAY...Mostly cloudy. Slight chance of showers. Lows in the upper 30s. Highs in the upper 50s. South winds around 5 mph. .MONDAY...Colder. Mostly cloudy with chance of showers and snow showers. Lows in the lower 30s. Highs in the mid 40s. North winds around 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and snow showers. Lows in the lower 20s. Highs in the upper 40s. .WEDNESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the mid 20s. Highs in the mid 40s. $$ NEZ436-312315- Lower North Platte River Basin/Scottsbluff National Monument- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Patchy dense fog until 0900. Max temperature.....53-58. 24 hr trend......11 degrees warmer. Min humidity........19-25 percent. 24 hr trend......47 percent drier. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......1400-3400 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (19100 knot-ft) increasing to very good (111100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....28-33. 24 hr trend......4 degrees warmer. Max humidity........67-73 percent. 24 hr trend......28 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 5 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph shifting to the west after midnight. Mixing height.......1100-3100 ft AGL decreasing to 300-1100 ft AGL after midnight. Smoke dispersal.....Poor (10400-22700 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....55-60. 24 hr trend......4 degrees warmer. Min humidity........15-21 percent. 24 hr trend......4 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 15 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 4400-6400 ft AGL in the afternoon. Smoke dispersal.....Poor (31400 knot-ft) increasing to good (84500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 60s. Southeast winds around 5 mph. .SUNDAY...Partly cloudy. Slight chance of showers. Lows in the mid 30s. Highs in the upper 50s. Southwest winds around 5 mph. .MONDAY...Colder. Mostly cloudy with chance of showers and snow showers. Lows in the lower 30s. Highs in the lower 40s. North winds around 10 mph. .TUESDAY...Mostly clear. Slight chance of showers and snow showers. Lows in the mid 20s. Highs in the upper 40s. .WEDNESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the mid 20s. Highs in the mid 40s. $$ NEZ437-312315- Lodgepole Creek/Southern Nebraska Panhandle- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Patchy dense fog until 0700. Max temperature.....52-57. 24 hr trend......14 degrees warmer. Min humidity........20-26 percent. 24 hr trend......56 percent drier. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......1300-3300 ft AGL increasing to 4700-6700 ft AGL in the afternoon. Smoke dispersal.....Poor (20400 knot-ft) increasing to very good (102100 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....27-32. 24 hr trend......4 degrees warmer. Max humidity........69-75 percent. 24 hr trend......30 percent drier. Humidity recovery...Good. 20-foot winds.......South around 5 mph shifting to the west after midnight. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph shifting to the west after midnight. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (22000-30000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....56-61. 24 hr trend......3 degrees warmer. Min humidity........17-23 percent. 24 hr trend......2 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing height.......1400-3400 ft AGL increasing to 4800-6800 ft AGL in the afternoon. Smoke dispersal.....Fair (40100 knot-ft) increasing to good (94700 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 60s. Southeast winds around 5 mph. .SUNDAY...Partly cloudy. Slight chance of showers. Lows in the mid 30s. Highs in the upper 50s. Southwest winds around 5 mph. .MONDAY...Colder. Mostly cloudy with snow showers likely and chance of showers. Lows in the lower 30s. Highs in the lower 40s. North winds around 15 mph. .TUESDAY...Partly cloudy. Chance of showers and snow showers. Lows in the mid 20s. Highs in the upper 40s. .WEDNESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the mid 20s. Highs in the mid 40s. $$ WYZ417-312315- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Patchy dense fog until 0900Areas of dense fog after 0900 until 1000. Max temperature.....44-50. 24 hr trend......11 degrees warmer. Min humidity........38-44 percent. 24 hr trend......50 percent drier. 20-foot winds.......West around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing height.......800-2800 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Poor (18400 knot-ft) increasing to good (75100 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of sprinkles until 2400. Min temperature.....26-31. 24 hr trend......5 degrees warmer. Max humidity........73-79 percent. 24 hr trend......23 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to west around 25 mph after midnight. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (14800-23000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....47-52. 24 hr trend......2 degrees warmer. Min humidity........30-36 percent. 24 hr trend......4 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 10 mph in the afternoon. Mixing height.......1300-3300 ft AGL increasing to 3800-5800 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (20800-48700 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the mid 20s. Highs in the upper 50s. South winds around 5 mph. .SUNDAY...Mostly cloudy with slight chance of showers. Lows in the lower 30s. Highs around 50. West winds around 10 mph. .MONDAY...Mostly cloudy with chance of showers and snow showers. Lows in the upper 20s. Highs in the lower 40s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of snow showers. Lows in the lower 20s. Highs in the lower 40s. .WEDNESDAY...Partly cloudy with chance of snow showers and showers. Lows in the lower 20s. Highs around 40. $$ WYZ418-312315- Middle North Platte River Basin/Niobrara and Converse High Plains- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Patchy dense fog until 0900. Max temperature.....43-51. 24 hr trend......13 degrees warmer. Min humidity........38-44 percent. 24 hr trend......47 percent drier. 20-foot winds.......Southwest around 10 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing height.......700-2700 ft AGL increasing to 3500-5500 ft AGL in the afternoon. Smoke dispersal.....Poor (20700 knot-ft) increasing to good (85000 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....25-30. 24 hr trend......4 degrees warmer. Max humidity........74-80 percent. 24 hr trend......20 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......1300-3300 ft AGL decreasing to 400-1300 ft AGL after midnight. Smoke dispersal.....Poor (17700-25500 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....44-52. 24 hr trend......1 degree cooler. Min humidity........29-35 percent. 24 hr trend......9 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......1400-3400 ft AGL increasing to 3500-5500 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (26100-57500 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Areas of dense fog after midnight. Lows in the mid 20s. Highs in the upper 50s. South winds around 5 mph. .SUNDAY...Mostly cloudy with slight chance of showers. Lows in the lower 30s. Highs in the upper 40s. West winds around 5 mph. .MONDAY...Colder. Mostly cloudy with chance of showers and snow showers. Lows in the upper 20s. Highs in the upper 30s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of snow showers. Lows in the lower 20s. Highs in the lower 40s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the lower 20s. Highs in the upper 30s. $$ WYZ419-312315- North Laramie Range and Adjacent High Plains- 307 AM MDT Thu Oct 31 2024 ...HIGH WIND WATCH IN EFFECT UNTIL NOON MDT TODAY... .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Patchy blowing snow until 1300. Max temperature.....37-47. 24 hr trend......19 degrees warmer. Min humidity........40-46 percent. 24 hr trend......31 percent drier. 20-foot winds.......West 15 to 20 mph with gusts to around 45 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 30 to 35 mph. Mixing height.......2000-4000 ft AGL. Smoke dispersal.....Fair to good (53200-82000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of flurries until 2400Slight chance of snow after 2400. Min temperature.....22-30. 24 hr trend......3 degrees warmer. Max humidity........69-75 percent. 24 hr trend......32 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 35 mph increasing to 45 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to west around 35 mph after midnight. Mixing height.......700-2100 ft AGL. Smoke dispersal.....Poor to fair (30700-42000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....37-47. 24 hr trend......1 degree cooler. Min humidity........39-45 percent. 24 hr trend......18 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 45 mph decreasing to 30 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph decreasing to around 20 mph in the afternoon. Mixing height.......2100-4100 ft AGL. Smoke dispersal.....Fair to good (42500-61900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Warmer. Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy with slight chance of showers and snow showers. Lows in the mid 30s. Highs in the mid 40s. West winds around 10 mph. .MONDAY...Colder. Cloudy with snow showers likely and chance of showers. Lows in the upper 20s. Highs in the lower 30s. North winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of snow showers. Lows in the lower 20s. Highs in the mid 30s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the lower 20s. Highs in the lower 30s. $$ WYZ420-312315- North Laramie Valley/Shirley Basin- 307 AM MDT Thu Oct 31 2024 ...HIGH WIND WATCH IN EFFECT UNTIL NOON MDT TODAY... .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Patchy blowing snow after 0700 until 1200. Max temperature.....37-42. 24 hr trend......9 degrees warmer. Min humidity........46-52 percent. 24 hr trend......20 percent drier. 20-foot winds.......West around 15 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph. Mixing height.......1200-3200 ft AGL. Smoke dispersal.....Poor to good (33200-73600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of sprinkles until 1900. Chance of flurries. Min temperature.....18-23. 24 hr trend......2 degrees warmer. Max humidity........90-96 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph. Gusts up to 25 mph increasing to 35 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing height.......400-1400 ft AGL. Smoke dispersal.....Poor (13400-23700 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....36-41. 24 hr trend......Unchanged. Min humidity........48-54 percent. 24 hr trend......8 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing height.......1600-3600 ft AGL. Smoke dispersal.....Poor to fair (26900-55300 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Areas of dense fog. Lows around 20. Highs in the upper 40s. South winds around 5 mph. .SUNDAY...Mostly cloudy with chance of snow showers and showers. Lows in the mid 20s. Highs in the lower 40s. West winds around 5 mph. .MONDAY...Colder. Cloudy with snow showers likely. Lows in the lower 20s. Highs in the lower 30s. North winds around 5 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 16. Highs in the lower 30s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows around 16. Highs in the lower 30s. $$ WYZ421-312315- Ferris/Seminoe/Shirley Mountains- 307 AM MDT Thu Oct 31 2024 ...HIGH WIND WATCH IN EFFECT UNTIL NOON MDT TODAY... .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Patchy blowing snow until 1400. Max temperature.....36-41. 24 hr trend......3 degrees warmer. Min humidity........48-54 percent. 24 hr trend......26 percent drier. 20-foot winds.......Southwest around 15 mph with gusts to around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 25 to 30 mph. Mixing height.......1000-3000 ft AGL. Smoke dispersal.....Poor to good (26900-61200 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of snow until 2400, then chance of flurries. Min temperature.....20-25. 24 hr trend......1 degree warmer. Max humidity........80-86 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph increasing to 40 mph after midnight. LAL.................1. Chc of wetting rain.5 percent. Transport winds.....Southwest 25 to 30 mph. Mixing height.......600-2300 ft AGL. Smoke dispersal.....Poor (28300-35600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....35-41. 24 hr trend......1 degree cooler. Min humidity........51-57 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Southwest around 10 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......1600-3600 ft AGL. Smoke dispersal.....Poor to fair (22600-51500 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 40s. South winds around 5 mph. .SUNDAY...Colder. Mostly cloudy with chance of snow showers and showers. Lows in the upper 20s. Highs in the upper 30s. Southwest winds around 5 mph. .MONDAY...Cloudy with snow showers likely. Lows in the mid 20s. Highs around 30. North winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 19. Highs in the lower 30s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows around 19. Highs around 30. $$ WYZ422-312315- Central and West Carbon- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Max temperature.....37-42. 24 hr trend......6 degrees warmer. Min humidity........42-48 percent. 24 hr trend......27 percent drier. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 30 to 35 mph. Mixing height.......1200-3200 ft AGL. Smoke dispersal.....Poor to good (36300-84700 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of snow until 2400, then slight chance of snow. Min temperature.....19-24. 24 hr trend......Unchanged. Max humidity........88-94 percent. 24 hr trend......2 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.5 percent. Transport winds.....Southwest around 25 mph. Mixing height.......700-2600 ft AGL. Smoke dispersal.....Poor (31700-35300 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....38-43. 24 hr trend......Unchanged. Min humidity........48-54 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph decreasing to 20 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......1600-3600 ft AGL. Smoke dispersal.....Poor to fair (23900-53900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Lows in the lower 20s. Highs around 50. South winds around 5 mph. .SUNDAY...Colder. Mostly cloudy with chance of snow showers. Lows in the upper 20s. Highs around 40. Southwest winds around 5 mph. .MONDAY...Cloudy with snow showers likely. Lows in the mid 20s. Highs in the lower 30s. North winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 18. Highs in the lower 30s. .WEDNESDAY...Partly cloudy. Chance of snow showers. Lows around 18. Highs in the lower 30s. $$ WYZ423-312315- Southwest Carbon County- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Max temperature.....40-46. 24 hr trend......8 degrees warmer. Min humidity........32-38 percent. 24 hr trend......28 percent drier. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......1000-3000 ft AGL increasing to 3200-5200 ft AGL in the afternoon. Smoke dispersal.....Fair (40300 knot-ft) increasing to very good (124100 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Chance of sprinkles and slight chance of snow until 2000, then chance of flurries. Patchy dense fog after 0500. Min temperature.....20-25. 24 hr trend......1 degree cooler. Max humidity........87-93 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph decreasing to around 15 mph after midnight. Mixing height.......1800-3800 ft AGL decreasing to 800-1700 ft AGL after midnight. Smoke dispersal.....Poor to fair (14700-50800 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Patchy dense fog until 0900. Max temperature.....43-49. 24 hr trend......Unchanged. Min humidity........35-41 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Southwest around 5 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1200-3200 ft AGL increasing to 3200-5200 ft AGL in the afternoon. Smoke dispersal.....Poor (16300 knot-ft) increasing to good (66500 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid 50s. South winds around 5 mph. .SUNDAY...Colder. Cloudy with chance of snow showers and showers. Lows around 30. Highs in the lower 40s. Southwest winds around 5 mph. .MONDAY...Mostly cloudy with snow showers likely. Lows in the mid 20s. Highs in the mid 30s. North winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 17. Highs in the mid 30s. .WEDNESDAY...Mostly cloudy. Chance of snow showers. Lows around 19. Highs in the mid 30s. $$ WYZ424-312315- Sierra Madre Range/Medicine Bow NF- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Patchy blowing snow after 1100. Max temperature.....32-40. 24 hr trend......9 degrees warmer. Min humidity........38-44 percent. 24 hr trend......36 percent drier. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 30 to 35 mph. Mixing height.......2100-4100 ft AGL. Smoke dispersal.....Fair (55800 knot-ft) increasing to very good (109200 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing snow until 0400. Slight chance of snow until 2400Chance of snow after 2400. Min temperature.....18-23. 24 hr trend......2 degrees warmer. Max humidity........83-89 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 35 mph becoming west around 25 mph after midnight. Mixing height.......1300-3300 ft AGL. Smoke dispersal.....Poor to good (38500-63000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Patchy dense fog after 0700 until 0900. Max temperature.....36-44. 24 hr trend......4 degrees warmer. Min humidity........37-43 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest around 5 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......2100-4100 ft AGL. Smoke dispersal.....Poor to good (26800-63900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the mid 20s. Highs in the upper 40s. South winds around 5 mph. .SUNDAY...Colder. Mostly cloudy with chance of snow showers. Lows around 30. Highs in the upper 30s. South winds around 5 mph. .MONDAY...Cloudy with snow showers likely. Lows in the lower 20s. Highs in the upper 20s. North winds around 5 mph. .TUESDAY...Mostly cloudy with chance of snow showers. Lows around 16. Highs in the upper 20s. .WEDNESDAY...Mostly cloudy with chance of snow showers. Lows around 18. Highs in the lower 30s. $$ WYZ425-312315- Upper North Platte River Basin- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....41-46. 24 hr trend......8 degrees warmer. Min humidity........28-34 percent. 24 hr trend......41 percent drier. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 25 to 30 mph. Mixing height.......1200-3200 ft AGL increasing to 3600-5600 ft AGL in the afternoon. Smoke dispersal.....Fair (42600 knot-ft) increasing to very good (118300 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of sprinkles until 1900. Slight chance of snow until 2000, then chance of flurries. Min temperature.....19-24. 24 hr trend......1 degree warmer. Max humidity........86-92 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......1000-3000 ft AGL. Smoke dispersal.....Poor (27200-35100 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Patchy dense fog after 0800 until 0900. Max temperature.....43-48. 24 hr trend......4 degrees warmer. Min humidity........30-36 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest 5 to 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing height.......2400-4400 ft AGL. Smoke dispersal.....Poor to good (23900-67100 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 50s. South winds around 5 mph. .SUNDAY...Colder. Mostly cloudy with chance of snow showers. Lows in the upper 20s. Highs in the mid 40s. Southwest winds around 5 mph. .MONDAY...Colder. Cloudy with snow showers likely. Lows in the lower 20s. Highs in the lower 30s. North winds around 5 mph. .TUESDAY...Partly cloudy with slight chance of snow showers. Lows around 16. Highs in the mid 30s. .WEDNESDAY...Mostly cloudy. Chance of snow showers. Lows around 17. Highs in the mid 30s. $$ WYZ426-312315- Snowy Range/Medicine Bow NF- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Patchy blowing snow. Max temperature.....33-41. 24 hr trend......6 degrees warmer. Min humidity........33-39 percent. 24 hr trend......41 percent drier. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 35 mph. Mixing height.......1100-3100 ft AGL increasing to 3200-5200 ft AGL in the afternoon. Smoke dispersal.....Fair (51000 knot-ft) increasing to very good (120900 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing snow until 0200Patchy blowing snow after 0200. Slight chance of snow until 1900Chance of flurries after 1900. Min temperature.....15-21. 24 hr trend......2 degrees cooler. Max humidity........86-92 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......Southwest 10 to 15 mph with gusts to around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph. Mixing height.......800-2800 ft AGL. Smoke dispersal.....Poor (35600-37700 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Patchy blowing snow until 1000Patchy blowing snow after 1100 until 1200. Max temperature.....35-43. 24 hr trend......2 degrees warmer. Min humidity........35-41 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 40 mph decreasing to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing height.......2100-4100 ft AGL. Smoke dispersal.....Fair to good (42500-70400 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the lower 20s. Highs in the upper 40s. South winds around 5 mph. .SUNDAY...Mostly cloudy with chance of snow showers. Lows in the mid 20s. Highs around 40. Southwest winds around 5 mph. .MONDAY...Colder. Snow showers likely. Lows around 20. Highs in the upper 20s. North winds around 5 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 13. Highs around 30. .WEDNESDAY...Mostly cloudy. Chance of snow showers. Lows around 14. Highs around 30. $$ WYZ427-312315- North Snowy Range Foothills- 307 AM MDT Thu Oct 31 2024 ...HIGH WIND WATCH IN EFFECT UNTIL NOON MDT TODAY... .TODAY... Sky/weather.........Mostly sunny. Patchy blowing snow after 0700 until 1100. Max temperature.....39-44. 24 hr trend......7 degrees warmer. Min humidity........33-39 percent. 24 hr trend......40 percent drier. 20-foot winds.......Southwest 15 to 20 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 30 mph. Mixing height.......1800-3800 ft AGL. Smoke dispersal.....Fair to good (50000-96200 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of snow. Min temperature.....20-25. 24 hr trend......2 degrees warmer. Max humidity........82-88 percent. 24 hr trend......2 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph. Gusts up to 25 mph increasing to 40 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph. Mixing height.......700-2400 ft AGL. Smoke dispersal.....Poor to fair (26800-47300 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....40-45. 24 hr trend......2 degrees warmer. Min humidity........38-44 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph decreasing to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing height.......2100-4100 ft AGL. Smoke dispersal.....Fair to good (42000-66600 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 50s. South winds around 5 mph. .SUNDAY...Colder. Mostly cloudy with chance of snow showers. Lows around 30. Highs in the lower 40s. Southwest winds around 5 mph. .MONDAY...Colder. Snow showers likely. Lows in the mid 20s. Highs in the lower 30s. North winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 19. Highs in the lower 30s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows around 19. Highs in the lower 30s. $$ WYZ428-312315- Southern Laramie Valley- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Patchy blowing snow until 1100. Max temperature.....42-47. 24 hr trend......10 degrees warmer. Min humidity........28-34 percent. 24 hr trend......45 percent drier. 20-foot winds.......Southwest around 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph. Mixing height.......800-2800 ft AGL increasing to 4100-6100 ft AGL in the afternoon. Smoke dispersal.....Poor (38100 knot-ft) increasing to very good (123400 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Chance of sprinkles until 2000Chance of flurries after 1900 until 2400. Min temperature.....21-26. 24 hr trend......3 degrees warmer. Max humidity........75-81 percent. 24 hr trend......10 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (19300-20000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....43-49. 24 hr trend......3 degrees warmer. Min humidity........29-35 percent. 24 hr trend......1 percent drier. 20-foot winds.......West around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......2500-4500 ft AGL. Smoke dispersal.....Poor to good (37200-76500 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the lower 20s. Highs in the mid 50s. South winds around 5 mph. .SUNDAY...Mostly cloudy with chance of snow showers and showers. Lows in the upper 20s. Highs in the upper 40s. Southwest winds around 5 mph. .MONDAY...Colder. Snow showers likely. Lows in the mid 20s. Highs in the lower 30s. North winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 16. Highs in the upper 30s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows around 18. Highs in the mid 30s. $$ WYZ429-312315- Southern Laramie Range- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Patchy blowing snow until 1300. Max temperature.....40-45. 24 hr trend......10 degrees warmer. Min humidity........29-35 percent. 24 hr trend......50 percent drier. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 35 mph becoming southwest around 25 mph in the afternoon. Mixing height.......1200-2700 ft AGL increasing to 3800-5800 ft AGL in the afternoon. Smoke dispersal.....Fair (51900 knot-ft) increasing to very good (111800 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....23-28. 24 hr trend......5 degrees warmer. Max humidity........66-72 percent. 24 hr trend......19 percent drier. Humidity recovery...Fair. 20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph increasing to 40 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph. Mixing height.......700-2500 ft AGL. Smoke dispersal.....Poor (29500-34100 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....43-48. 24 hr trend......5 degrees warmer. Min humidity........31-37 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 40 mph decreasing to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph becoming southwest around 20 mph in the afternoon. Mixing height.......2400-4400 ft AGL. Smoke dispersal.....Fair to good (57800-77000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 50s. South winds around 5 mph. .SUNDAY...Mostly cloudy with chance of snow showers. Lows in the mid 30s. Highs in the mid 40s. West winds around 5 mph. .MONDAY...Colder. Cloudy with snow showers likely. Lows in the upper 20s. Highs around 30. North winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers. Lows around 20. Highs in the mid 30s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the lower 20s. Highs in the lower 30s. $$ WYZ430-312315- Laramie Foothills and High Plains- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy until 1500, then mostly sunny. Patchy blowing snow after 0700 until 1000. Max temperature.....46-51. 24 hr trend......11 degrees warmer. Min humidity........23-29 percent. 24 hr trend......49 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......800-2800 ft AGL increasing to 3900-5900 ft AGL in the afternoon. Smoke dispersal.....Poor (32300 knot-ft) increasing to good (85800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....24-29. 24 hr trend......4 degrees warmer. Max humidity........66-72 percent. 24 hr trend......31 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (17400-21600 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....50-55. 24 hr trend......5 degrees warmer. Min humidity........22-28 percent. 24 hr trend......1 percent wetter. 20-foot winds.......West around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph becoming southwest around 15 mph in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 4300-6300 ft AGL in the afternoon. Smoke dispersal.....Fair to good (45100-84000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs in the upper 50s. South winds around 5 mph. .SUNDAY...Mostly cloudy. Slight chance of showers. Lows in the lower 30s. Highs in the lower 50s. Northwest winds around 5 mph. .MONDAY...Colder. Mostly cloudy with snow showers likely and chance of showers. Lows in the upper 20s. Highs in the upper 30s. North winds around 15 mph. .TUESDAY...Partly cloudy. Slight chance of snow showers. Lows in the lower 20s. Highs in the lower 40s. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the lower 20s. Highs in the upper 30s. $$ WYZ431-312315- Laramie East High Plains- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....49-54. 24 hr trend......12 degrees warmer. Min humidity........19-25 percent. 24 hr trend......56 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......700-2700 ft AGL increasing to 3300-5300 ft AGL in the afternoon. Smoke dispersal.....Poor (19900 knot-ft) increasing to good (74800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....25-30. 24 hr trend......3 degrees warmer. Max humidity........64-70 percent. 24 hr trend......32 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 5 mph shifting to the west after midnight. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph shifting to the west after midnight. Mixing height.......700-2700 ft AGL. Smoke dispersal.....Poor (18200-29900 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....53-58. 24 hr trend......4 degrees warmer. Min humidity........20-26 percent. 24 hr trend......1 percent wetter. 20-foot winds.......West around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 15 mph in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 5000-6700 ft AGL in the afternoon. Smoke dispersal.....Fair to good (45600-84900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs around 60. South winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. Northwest winds around 5 mph. .MONDAY...Colder. Mostly cloudy with snow showers likely and chance of showers. Lows in the upper 20s. Highs in the upper 30s. North winds around 15 mph. .TUESDAY...Partly cloudy. Slight chance of snow showers. Lows in the lower 20s. Highs in the upper 40s. .WEDNESDAY...Partly cloudy with chance of snow showers and slight chance of showers. Lows in the lower 20s. Highs in the lower 40s. $$ WYZ432-312315- Bordeaux/Chugwater/Wheatland- 307 AM MDT Thu Oct 31 2024 ...HIGH WIND WATCH IN EFFECT UNTIL NOON MDT TODAY... .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....50-55. 24 hr trend......10 degrees warmer. Min humidity........22-28 percent. 24 hr trend......45 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing height.......800-2800 ft AGL increasing to 3900-5900 ft AGL in the afternoon. Smoke dispersal.....Poor (25200 knot-ft) increasing to good (86400 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....28-33. 24 hr trend......7 degrees warmer. Max humidity........65-71 percent. 24 hr trend......32 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 30 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to west around 25 mph after midnight. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (12900-16200 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....50-55. 24 hr trend......1 degree warmer. Min humidity........21-27 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 15 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 4200-6200 ft AGL in the afternoon. Smoke dispersal.....Poor to good (32700-77400 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 60s. South winds around 5 mph. .SUNDAY...Mostly cloudy. Lows in the mid 30s. Highs in the lower 50s. West winds around 5 mph. .MONDAY...Colder. Mostly cloudy with chance of showers and snow showers. Lows in the lower 30s. Highs in the upper 30s. North winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of snow showers and showers. Lows in the mid 20s. Highs in the mid 40s. .WEDNESDAY...Partly cloudy with chance of snow showers and slight chance of showers. Lows in the mid 20s. Highs in the lower 40s. $$ WYZ433-312315- Goshen/Middle-Lower North Platte River Basin- 307 AM MDT Thu Oct 31 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Patchy dense fog until 0800. Max temperature.....52-57. 24 hr trend......12 degrees warmer. Min humidity........20-26 percent. 24 hr trend......45 percent drier. 20-foot winds.......Southwest around 10 mph. Gusts up to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......700-2700 ft AGL increasing to 3800-5800 ft AGL in the afternoon. Smoke dispersal.....Poor (15900 knot-ft) increasing to good (80200 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy until 0300, then clear. Min temperature.....26-31. 24 hr trend......5 degrees warmer. Max humidity........69-75 percent. 24 hr trend......27 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 5 mph. Gusts up to 15 mph increasing to 25 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (11400-12800 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....53-58. 24 hr trend......1 degree warmer. Min humidity........17-23 percent. 24 hr trend......4 percent drier. 20-foot winds.......West around 10 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......1300-3300 ft AGL increasing to 4300-6300 ft AGL in the afternoon. Smoke dispersal.....Poor to good (28300-74500 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the mid 20s. Highs in the lower 60s. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy. Lows in the lower 30s. Highs in the mid 50s. Northwest winds around 5 mph. .MONDAY...Colder. Mostly cloudy with chance of showers and snow showers. Lows around 30. Highs in the lower 40s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Slight chance of showers and snow showers. Lows in the lower 20s. Highs in the upper 40s. .WEDNESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the mid 20s. Highs in the lower 40s. $$