038 FNUS55 KCYS 101019 FWFCYS FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA NATIONAL WEATHER SERVICE CHEYENNE WY 419 AM MDT WED APR 10 2013 .DISCUSSION...ANOTHER COLD DAY WILL OCCUR TODAY AS THE UPPER TROUGH SLOWLY MOVES EASTWARD ACROSS CENTRAL NEBRASKA. A SLOW WARMING TREND WILL OCCUR ON THURSDAY...WITH WARMER TEMPERATURES CONTINUING INTO THE WEEKEND BEFORE ANOTHER COOLING TREND EARLY NEXT WEEK. PERIODIC WEATHER DISTURBANCES WILL INCREASE PRECIPITATION CHANCES LATE IN THE WEEKEND AND EARLY NEXT WEEK. WYZ301-102230- NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF BLOWING SNOW UNTIL 1500. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....24-29. 24 HR TREND......10 DEGREES WARMER. MIN HUMIDITY........61-67 PERCENT. 24 HR TREND......8 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH HIGHER GUSTS. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH. MIXING HEIGHT.......2900-3900 FT AGL. SMOKE DISPERSAL.....FAIR (43100-47800 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....11-16. 24 HR TREND......6 DEGREES WARMER. MAX HUMIDITY........90-96 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH UP TO 15 MPH AND GUSTY SHIFTING TO THE WEST WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. MIXING HEIGHT.......300-2300 FT AGL. SMOKE DISPERSAL.....POOR (4400-20100 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....32-37. 24 HR TREND......6 DEGREES WARMER. MIN HUMIDITY........60-66 PERCENT. 24 HR TREND......5 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. NORTHWEST UP TO 20 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO AROUND 25 MPH IN THE AFTERNOON. MIXING HEIGHT.......300-2200 FT AGL. SMOKE DISPERSAL.....POOR (10500-29600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. .TUESDAY...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. $$ WYZ302-102230- NORTH LARAMIE RANGE/MEDICINE BOW NF- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1200. AREAS OF BLOWING SNOW. MAX TEMPERATURE.....22-27. 24 HR TREND......14 DEGREES WARMER. MIN HUMIDITY........53-59 PERCENT. 24 HR TREND......19 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......2500-3800 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (36100-53800 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....14-19. 24 HR TREND......14 DEGREES WARMER. MAX HUMIDITY........92-98 PERCENT. 24 HR TREND......5 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......BREEZY. NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST UP TO 25 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......100-1900 FT AGL. SMOKE DISPERSAL.....POOR (1900-18500 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....34-39. 24 HR TREND......10 DEGREES WARMER. MIN HUMIDITY........59-65 PERCENT. 24 HR TREND......2 PERCENT WETTER. 20-FOOT WINDS.......WINDY. NORTHWEST 10 TO 30 MPH WITH GUSTS TO AROUND 55 MPH. LAL.................1. CHC OF WETTING RAIN.30 PERCENT. TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH. MIXING HEIGHT.......1100-2100 FT AGL INCREASING TO 2600-4300 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (30300-74100 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS AROUND 40. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 15 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS AROUND 30. HIGHS AROUND 40. WEST WINDS AROUND 20 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. $$ WYZ303-102230- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- 419 AM MDT WED APR 10 2013 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1200. AREAS OF BLOWING SNOW AFTER 0900 UNTIL 1500. MAX TEMPERATURE.....26-31. 24 HR TREND......14 DEGREES WARMER. MIN HUMIDITY........41-47 PERCENT. 24 HR TREND......20 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST UP TO 15 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH. MIXING HEIGHT.......2800-4200 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (30100-51700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER 0300. MIN TEMPERATURE.....16-21. 24 HR TREND......16 DEGREES WARMER. MAX HUMIDITY........92-98 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......1600-2200 FT AGL DECREASING TO 200 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (3300-21400 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF RAIN AFTER 1200 UNTIL 1500. MAX TEMPERATURE.....37-42. 24 HR TREND......10 DEGREES WARMER. MIN HUMIDITY........49-55 PERCENT. 24 HR TREND......8 PERCENT WETTER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......1900-2400 FT AGL INCREASING TO 3900-4600 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (27400-68500 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 20 MPH. .SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 20 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. $$ WYZ304-102230- SOUTHWEST CARBON- 419 AM MDT WED APR 10 2013 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200...THEN PARTLY CLOUDY. AREAS OF BLOWING SNOW AFTER 0900 UNTIL 1200. MAX TEMPERATURE.....29-35. 24 HR TREND......13 DEGREES WARMER. MIN HUMIDITY........37-43 PERCENT. 24 HR TREND......10 PERCENT DRIER. 20-FOOT WINDS.......NORTH UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH. MIXING HEIGHT.......2900-4800 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (36300-51400 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400...THEN MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER 2400. MIN TEMPERATURE.....20-25. 24 HR TREND......13 DEGREES WARMER. MAX HUMIDITY........90-96 PERCENT. 24 HR TREND......9 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH AND GUSTY. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH. MIXING HEIGHT.......500-2500 FT AGL. SMOKE DISPERSAL.....POOR (5100-19200 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF RAIN AFTER 1200. MAX TEMPERATURE.....40-46. 24 HR TREND......14 DEGREES WARMER. MIN HUMIDITY........45-51 PERCENT. 24 HR TREND......6 PERCENT WETTER. 20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY SHIFTING TO THE NORTHWEST WITH HIGHER GUSTS IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.25 PERCENT. TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. MIXING HEIGHT.......2200-3100 FT AGL INCREASING TO 4300-5600 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (22000-68600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AND SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WINDS GENERALLY LESS THAN 10 MPH. .SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 15 MPH. .SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. $$ WYZ305-102230- SIERRA MADRE RANGE/MEDICINE BOW NF- 419 AM MDT WED APR 10 2013 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....26-32. 24 HR TREND......12 DEGREES WARMER. MIN HUMIDITY........39-45 PERCENT. 24 HR TREND......20 PERCENT DRIER. 20-FOOT WINDS.......NORTH UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTH AROUND 15 MPH. MIXING HEIGHT.......3000-4600 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (36600-58700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400...THEN MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....15-21. 24 HR TREND......14 DEGREES WARMER. MAX HUMIDITY........90-96 PERCENT. 24 HR TREND......4 PERCENT DRIER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......SOUTHWEST UP TO 20 MPH WITH GUSTS TO AROUND 35 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......1900-2500 FT AGL DECREASING TO 400 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (4600-27000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........CLOUDY. SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 2 INCHES. MAX TEMPERATURE.....35-40. 24 HR TREND......8 DEGREES WARMER. MIN HUMIDITY........56-62 PERCENT. 24 HR TREND......15 PERCENT WETTER. 20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.45 PERCENT. TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. MIXING HEIGHT.......1900-2400 FT AGL INCREASING TO 3800-4600 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (25400-62600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. WINDS GENERALLY LESS THAN 10 MPH. .SATURDAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS AROUND 15 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS AROUND 20. HIGHS IN THE LOWER 30S. $$ WYZ306-102230- UPPER NORTH PLATTE RIVER BASIN- 419 AM MDT WED APR 10 2013 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1200. AREAS OF BLOWING SNOW AFTER 1500. MAX TEMPERATURE.....29-34. 24 HR TREND......13 DEGREES WARMER. MIN HUMIDITY........35-41 PERCENT. 24 HR TREND......20 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH. MIXING HEIGHT.......3600-4900 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (31700-63000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER 2400. MIN TEMPERATURE.....17-22. 24 HR TREND......13 DEGREES WARMER. MAX HUMIDITY........89-95 PERCENT. 24 HR TREND......9 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WEST 10 TO 15 MPH AND GUSTY. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......2400 FT AGL DECREASING TO 400 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (4400-26400 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. CHANCE OF RAIN AFTER 1200. MAX TEMPERATURE.....38-43. 24 HR TREND......9 DEGREES WARMER. MIN HUMIDITY........50-56 PERCENT. 24 HR TREND......11 PERCENT WETTER. 20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....WEST 10 TO 15 MPH. MIXING HEIGHT.......2200-2700 FT AGL INCREASING TO 4400-5000 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (23400-68100 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. WINDS GENERALLY LESS THAN 10 MPH. .SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 15 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS AROUND 30. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS AROUND 40. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. $$ WYZ307-102230- SNOWY RANGE/MEDICINE BOW NF- 419 AM MDT WED APR 10 2013 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900...THEN PARTLY CLOUDY UNTIL 1200...THEN MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. AREAS OF BLOWING SNOW AFTER 1200. MAX TEMPERATURE.....25-31. 24 HR TREND......18 DEGREES WARMER. MIN HUMIDITY........39-45 PERCENT. 24 HR TREND......25 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST UP TO 15 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......2900-4600 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (37000-74300 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER 2400. MIN TEMPERATURE.....12-17. 24 HR TREND......15 DEGREES WARMER. MAX HUMIDITY........94-100 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......BREEZY. WEST 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 20 MPH. MIXING HEIGHT.......1900-2500 FT AGL DECREASING TO 500 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR TO FAIR (9600-42900 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....35-40. 24 HR TREND......9 DEGREES WARMER. MIN HUMIDITY........52-58 PERCENT. 24 HR TREND......12 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. WEST 10 TO 25 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.35 PERCENT. TRANSPORT WINDS.....WEST AROUND 20 MPH. MIXING HEIGHT.......2300-2900 FT AGL INCREASING TO 4300-5300 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....FAIR TO GOOD (47000-87000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 20 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 20 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS AROUND 20. HIGHS IN THE MID 30S. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS AROUND 17. HIGHS IN THE UPPER 20S. $$ WYZ308-102230- LARAMIE VALLEY/SHIRLEY BASIN- 419 AM MDT WED APR 10 2013 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1200. AREAS OF BLOWING SNOW AFTER 0900. MAX TEMPERATURE.....25-30. 24 HR TREND......14 DEGREES WARMER. MIN HUMIDITY........46-52 PERCENT. 24 HR TREND......18 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST UP TO 15 MPH INCREASING TO 10 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......2800-4400 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (36000-67600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER 0300. MIN TEMPERATURE.....14-19. 24 HR TREND......13 DEGREES WARMER. MAX HUMIDITY........89-95 PERCENT. 24 HR TREND......12 PERCENT DRIER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WEST UP TO 20 MPH WITH GUSTS TO AROUND 35 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......1600-2300 FT AGL DECREASING TO 200 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (2400-26600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....36-41. 24 HR TREND......11 DEGREES WARMER. MIN HUMIDITY........52-58 PERCENT. 24 HR TREND......UNCHANGED. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH. MIXING HEIGHT.......1300-2200 FT AGL INCREASING TO 3100-4500 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (30100-65900 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 15 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 20 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. $$ WYZ309-102230- SOUTH LARAMIE RANGE/MEDICINE BOW NF- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1200. AREAS OF BLOWING SNOW. MAX TEMPERATURE.....24-29. 24 HR TREND......12 DEGREES WARMER. MIN HUMIDITY........52-58 PERCENT. 24 HR TREND......16 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......3100-4200 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (45300-70700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....14-19. 24 HR TREND......15 DEGREES WARMER. MAX HUMIDITY........89-95 PERCENT. 24 HR TREND......4 PERCENT DRIER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WINDY. NORTHWEST UP TO 20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 10 TO 30 MPH WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......1800-2300 FT AGL DECREASING TO 200 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (2400-29300 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....33-38. 24 HR TREND......9 DEGREES WARMER. MIN HUMIDITY........57-63 PERCENT. 24 HR TREND......2 PERCENT WETTER. 20-FOOT WINDS.......WINDY. NORTHWEST 10 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH. MIXING HEIGHT.......500-2500 FT AGL. SMOKE DISPERSAL.....POOR (13600-36000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50. WEST WINDS AROUND 15 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS AROUND 20 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS AROUND 40. .TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. $$ WYZ310-102230- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1200. AREAS OF BLOWING SNOW. MAX TEMPERATURE.....22-27. 24 HR TREND......7 DEGREES WARMER. MIN HUMIDITY........61-67 PERCENT. 24 HR TREND......9 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH. MIXING HEIGHT.......3200-4100 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (54300-67200 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....12-17. 24 HR TREND......7 DEGREES WARMER. MAX HUMIDITY........87-93 PERCENT. 24 HR TREND......8 PERCENT DRIER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WEST UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH. MIXING HEIGHT.......200-2200 FT AGL. SMOKE DISPERSAL.....POOR (2000-22700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....31-36. 24 HR TREND......9 DEGREES WARMER. MIN HUMIDITY........61-67 PERCENT. 24 HR TREND......2 PERCENT WETTER. 20-FOOT WINDS.......WINDY. NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 10 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO AROUND 25 MPH IN THE AFTERNOON. MIXING HEIGHT.......100-1100 FT AGL. SMOKE DISPERSAL.....POOR (4800-24000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. .TUESDAY...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS AROUND 40. $$ NEZ311-102230- PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........CLOUDY. AREAS OF BLOWING SNOW UNTIL 1500. CHANCE OF SNOW UNTIL 1500...THEN SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....19-24. 24 HR TREND......4 DEGREES WARMER. MIN HUMIDITY........76-82 PERCENT. 24 HR TREND......22 PERCENT WETTER. 20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH HIGHER GUSTS. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH AROUND 15 MPH. MIXING HEIGHT.......1400-3400 FT AGL. SMOKE DISPERSAL.....POOR (26500-28600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100...THEN PARTLY CLOUDY UNTIL 2400...THEN MOSTLY CLOUDY. MIN TEMPERATURE.....8-13. 24 HR TREND......4 DEGREES WARMER. MAX HUMIDITY........100 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH UP TO 10 MPH IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY 4-7 MPH. GUSTS UP TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. MIXING HEIGHT.......800-2600 FT AGL. SMOKE DISPERSAL.....POOR (9200-16300 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. MAX TEMPERATURE.....27-32. 24 HR TREND......8 DEGREES WARMER. MIN HUMIDITY........66-72 PERCENT. 24 HR TREND......13 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH. GUSTS UP TO 25 MPH INCREASING TO 40 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH INCREASING TO AROUND 20 MPH IN THE AFTERNOON. MIXING HEIGHT.......1100-2000 FT AGL. SMOKE DISPERSAL.....POOR (16200-22100 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS AROUND 18. HIGHS AROUND 40. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS AROUND 30. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. .TUESDAY...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS AROUND 40. $$ NEZ312-102230- BOX BUTTE/SOUTH SIOUX- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........CLOUDY. AREAS OF BLOWING SNOW. CHANCE OF SNOW UNTIL 0900. SLIGHT CHANCE OF SNOW AFTER 0900. MAX TEMPERATURE.....18-23. 24 HR TREND......3 DEGREES WARMER. MIN HUMIDITY........75-81 PERCENT. 24 HR TREND......13 PERCENT WETTER. 20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH HIGHER GUSTS. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 15 TO 20 MPH. MIXING HEIGHT.......1400-3400 FT AGL. SMOKE DISPERSAL.....POOR (30800-35100 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....7-12. 24 HR TREND......5 DEGREES WARMER. MAX HUMIDITY........94-100 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH UP TO 15 MPH AND GUSTY IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY 4-7 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTH AROUND 10 MPH. MIXING HEIGHT.......300-2200 FT AGL. SMOKE DISPERSAL.....POOR (4900-13500 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY. MAX TEMPERATURE.....27-32. 24 HR TREND......10 DEGREES WARMER. MIN HUMIDITY........65-71 PERCENT. 24 HR TREND......18 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH. GUSTS UP TO 25 MPH INCREASING TO 40 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......500-2300 FT AGL. SMOKE DISPERSAL.....POOR (11800-24700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...NOT AS COOL. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS AROUND 19. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. .TUESDAY...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS AROUND 40. $$ NEZ313-102230- SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS- 419 AM MDT WED APR 10 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF BLOWING SNOW. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....20-25. 24 HR TREND......5 DEGREES WARMER. MIN HUMIDITY........70-76 PERCENT. 24 HR TREND......2 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH. MIXING HEIGHT.......2100-4100 FT AGL. SMOKE DISPERSAL.....FAIR (55200-56900 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....8-13. 24 HR TREND......2 DEGREES WARMER. MAX HUMIDITY........93-99 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTHWEST UP TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 20 MPH AFTER MIDNIGHT. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH. MIXING HEIGHT.......700-2700 FT AGL. SMOKE DISPERSAL.....POOR (8400-24200 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200...THEN MOSTLY CLOUDY. MAX TEMPERATURE.....29-34. 24 HR TREND......10 DEGREES WARMER. MIN HUMIDITY........61-67 PERCENT. 24 HR TREND......5 PERCENT DRIER. 20-FOOT WINDS.......BREEZY. NORTHWEST 10 TO 15 MPH WITH HIGHER GUSTS INCREASING TO 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......600-1900 FT AGL. SMOKE DISPERSAL.....POOR (13700-27500 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH. .SATURDAY...WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER 50S. WINDS GENERALLY LESS THAN 10 MPH. .SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 15 MPH. .MONDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. .TUESDAY...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. $$