140 FNUS55 KGGW 120920 FWFGGW Fire Weather Planning Forecast for Northeast Montana National Weather Service Glasgow MT 320 AM MDT Tue Sep 12 2017 .DISCUSSION... An upper level ridge will maintain warm and dry conditions across the region today with generally light area winds. The ridge will shift east as a trough deepens over the western U.S. for the second half of the week. This pattern change will result in cooler temperatures with periods of rain at times. In fact, confidence is increasing that wetting rains could occur as soon as Thursday night. MTZ134-122245- Northern Valley and Northern Phillips Counties- 320 AM MDT Tue Sep 12 2017 .TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....84-89. Min humidity........14-19 percent. 20-foot winds.......Northwest winds 5 to 10 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .TONIGHT... Sky/weather.........Mostly clear (15-25 percent). Min temperature.....53-58. Max humidity........56-61 percent. 20-foot winds.......East winds 5 to 15 mph. LAL.................1. CWR (> 0.10 inch)...Zero. .WEDNESDAY... Sky/weather.........Partly cloudy (45-55 percent). Max temperature.....77-82. Min humidity........22-27 percent. 20-foot winds.......Southeast winds 5 to 10 mph becoming southwest late in the morning, then becoming northwest in the afternoon. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the lower 60s. North winds 10 to 15 mph. .FRIDAY...Showers. Lows in the mid 40s. Highs in the mid 50s. Northeast winds 10 to 20 mph. .SATURDAY...Cloudy. A chance of showers. Lows in the upper 30s. Highs in the mid 50s. North winds 10 to 15 mph. .SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. .MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. $$ MTZ135-122245- The Little Rockies- 320 AM MDT Tue Sep 12 2017 .TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....87-92 valleys and 77-82 ridges. Min humidity........12-17 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph. Ridge............Northwest winds 5 to 10 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Min temperature.....59-64. Max humidity........41-46 percent. 20-foot winds....... Lower elevation......Downslope/downvalley 2-5 mph becoming east 5 to 10 mph in the late evening. Ridge............Northeast winds up to 5 mph becoming southeast 5 to 15 mph in the late evening and early morning, then becoming south early in the morning. LAL.................1. CWR (> 0.10 inch)...Zero. .WEDNESDAY... Sky/weather.........Partly cloudy (45-55 percent). Max temperature.....80-85 valleys and 70-75 ridges. Min humidity........22-27 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 5-10 mph. Ridge............Northwest winds 5 to 15 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .THURSDAY...Showers likely. Lows in the upper 40s. Highs around 60. North winds 5 to 15 mph. .FRIDAY...Showers. Lows in the mid 40s. Highs in the lower 50s. Northeast winds 10 to 15 mph. .SATURDAY...Cloudy. A chance of showers. Lows in the upper 30s. Highs in the lower 50s. North winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. .MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 70s. $$ MTZ136-122245- The Lower Missouri River Breaks including the Charles M Russell National Wildlife Refuge- 320 AM MDT Tue Sep 12 2017 .TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....86-91. Min humidity........10-15 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 5-10 mph. Ridge............Northwest winds 5 to 10 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Min temperature.....57-62. Max humidity........46-51 percent. 20-foot winds....... Lower elevation......North winds 5 to 10 mph becoming east in the late evening and overnight. Ridge............North winds 5 to 10 mph becoming southeast in the late evening and overnight. LAL.................1. CWR (> 0.10 inch)...Zero. .WEDNESDAY... Sky/weather.........Mostly cloudy (50-60 percent). Max temperature.....79-84. Min humidity........19-24 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 5-10 mph. Ridge............South winds 5 to 10 mph becoming northwest in the late morning and afternoon. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .THURSDAY...Cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 60s. North winds 5 to 15 mph. .FRIDAY...Showers. Lows in the upper 40s. Highs in the mid 50s. Northeast winds 10 to 20 mph. .SATURDAY...Cloudy. A chance of showers. Lows in the lower 40s. Highs in the mid 50s. North winds 10 to 15 mph. .SUNDAY...Partly cloudy. Lows around 40. Highs in the mid 60s. .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. $$ MTZ137-122245- Southern Petroleum and Southern Garfield Counties- 320 AM MDT Tue Sep 12 2017 .TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....88-93. Min humidity........7-12 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph. Ridge............Northwest winds 5 to 10 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .TONIGHT... Sky/weather.........Partly cloudy (25-35 percent). Min temperature.....57-62. Max humidity........42-47 percent. 20-foot winds....... Lower elevation......North winds 5 to 10 mph early in the evening becoming downslope/downvalley 2-5 mph. Ridge............Northeast winds 5 to 10 mph becoming southeast after midnight. LAL.................1. CWR (> 0.10 inch)...Zero. .WEDNESDAY... Sky/weather.........Mostly cloudy (50-60 percent). Max temperature.....80-85. Min humidity........16-21 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph. Ridge............Southwest winds 5 to 10 mph becoming north 5 to 15 mph in the late morning. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .THURSDAY...Mostly cloudy. A chance of showers. Lows around 50. Highs in the mid 60s. North winds 5 to 15 mph. .FRIDAY...Showers. Lows in the mid 40s. Highs in the mid 50s. Northeast winds 10 to 20 mph. .SATURDAY...Cloudy. A chance of showers. Lows in the upper 30s. Highs in the mid 50s. North winds 10 to 15 mph. .SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid 60s. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. $$ MTZ120-122245- Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties- 320 AM MDT Tue Sep 12 2017 .TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....86-91. Min humidity........12-17 percent. 20-foot winds.......Northwest winds 5 to 15 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .TONIGHT... Sky/weather.........Mostly clear (15-25 percent). Min temperature.....52-57. Max humidity........63-68 percent. 20-foot winds.......Northeast winds 5 to 15 mph. LAL.................1. CWR (> 0.10 inch)...Zero. .WEDNESDAY... Sky/weather.........Partly cloudy (45-55 percent). A slight chance of showers in the afternoon. Max temperature.....77-82. Min humidity........27-32 percent. 20-foot winds.......East winds 5 to 10 mph becoming north late in the afternoon. Haines Index........5 moderate. LAL.................1. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the mid 60s. Northeast winds 5 to 15 mph. .FRIDAY...Showers. Lows in the mid 40s. Highs in the mid 50s. Northeast winds 10 to 20 mph. .SATURDAY...Showers likely. Lows around 40. Highs in the mid 50s. North winds 10 to 20 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper 30s. Highs in the lower 60s. .MONDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. $$ MTZ122-122245- Dawson/McCone/Prairie/Richland/Wibaux Counties- 320 AM MDT Tue Sep 12 2017 .TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....89-94. Min humidity........10-15 percent. 20-foot winds.......Northwest winds 5 to 15 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .TONIGHT... Sky/weather.........Mostly clear (15-25 percent). Min temperature.....54-59. Max humidity........54-59 percent. 20-foot winds.......North winds 5 to 10 mph becoming east after midnight. LAL.................1. CWR (> 0.10 inch)...Zero. .WEDNESDAY... Sky/weather.........Partly cloudy (45-55 percent). A slight chance of showers in the afternoon. Max temperature.....82-87. Min humidity........21-26 percent. 20-foot winds.......Southeast winds 5 to 10 mph becoming northwest early in the afternoon, then becoming north late in the afternoon. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. Northeast winds 5 to 15 mph. .FRIDAY...Showers. Lows in the upper 40s. Highs in the mid 50s. Northeast winds 10 to 20 mph. .SATURDAY...Cloudy. A chance of showers. Lows in the lower 40s. Highs in the mid 50s. North winds 10 to 20 mph. .SUNDAY...Partly cloudy. A slight chance of showers. Lows in the upper 30s. Highs in the lower 60s. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. $$ weather.gov/glasgow