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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
079 FNUS55 KGGW 200835 FWFGGW Fire Weather Planning Forecast for Northeast Montana National Weather Service Glasgow MT 235 AM MDT Thu Jun 20 2024 .DISCUSSION... Clear skies this morning will lead to scattered rain showers and isolated thunderstorms in the afternoon hours. Activity will reduce slightly overnight to return stronger Friday afternoon with an isolated severe cell possible through the early evening. Wetting rains are likely(50-80%) with the Friday afternoon passage. Afterward, expect a slow warm up through Sunday as a ridge moves through the area and then a slight cool off and drier conditions early next week behind a cold front. MTZ134-202245- Northern Valley and Northern Phillips Counties- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Sunny (15-25 percent) then becoming partly cloudy (25-35 percent). Max temperature.....73-78. Min humidity........33-38 percent. 20-foot winds.......East winds 5 to 10 mph becoming southeast late in the afternoon. Haines Index........5 moderate. LAL.................1. CWR (> 0.10 inch)...Less than 10 percent. .TONIGHT... Sky/weather.........Partly cloudy (40-50 percent). A slight chance of showers and thunderstorms. Min temperature.....49-54. Max humidity........95-100 percent. 20-foot winds.......East winds 5 to 10 mph. LAL.................2. CWR (> 0.10 inch)...10 percent. .FRIDAY... Sky/weather.........A chance of showers and a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Max temperature.....70-75. Min humidity........64-69 percent. 20-foot winds.......East winds 5 to 15 mph. Haines Index........4 low. LAL.................2 until 1200, then 3. CWR (> 0.10 inch)...80 percent. .Forecast days 3 through 7...... .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. Southeast winds 10 to 20 mph. .MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. West winds 10 to 20 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. A slight chance of showers. Lows in the mid 50s. Highs in the lower 80s. $$ MTZ135-202245- The Little Rockies- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Sunny (15-25 percent). A slight chance of showers and thunderstorms in the afternoon. Max temperature.....75-80 valleys and 65-70 ridges. Min humidity........30-35 percent valleys and 40-45 percent ridges. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph. Ridge............East winds 5 to 10 mph. Haines Index........4 low. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (40-50 percent). A chance of showers and a slight chance of thunderstorms in the evening. Min temperature.....54-59 valleys and 48-53 ridges. Max humidity........86-91 percent. 20-foot winds....... Lower elevation......East winds 5 to 10 mph. Ridge............East winds 5 to 10 mph. LAL.................3 until 2400, then 1. CWR (> 0.10 inch)...10 percent. .FRIDAY... Sky/weather.........A chance of showers and a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Max temperature.....72-77 valleys and 62-67 ridges. Min humidity........57-62 percent valleys and 74-79 percent ridges. 20-foot winds....... Lower elevation......East winds 5 to 15 mph. Ridge............East winds 5 to 15 mph. Haines Index........3 very low. LAL.................2 until 1200, then 3. CWR (> 0.10 inch)...80 percent. .Forecast days 3 through 7...... .SATURDAY...Partly cloudy. A chance of thunderstorms and a slight chance of showers. Lows in the lower 50s. Highs in the mid 70s. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. Southeast winds 5 to 15 mph. .MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. West winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. $$ MTZ136-202245- The Lower Missouri River Breaks including the Charles M Russell National Wildlife Refuge- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Sunny (10-20 percent) then becoming partly cloudy (30-40 percent). A slight chance of showers in the afternoon. Max temperature.....74-79. Min humidity........38-43 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph becoming upslope/upvalley 4-8 mph in the afternoon. Ridge............East winds 5 to 10 mph. Haines Index........5 moderate. LAL.................1. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent). A slight chance of showers and thunderstorms in the evening. Min temperature.....52-57. Max humidity........94-99 percent. 20-foot winds....... Lower elevation......East winds 5 to 10 mph. Ridge............East winds 5 to 10 mph. LAL.................3 until 2400, then 1. CWR (> 0.10 inch)...10 percent. .FRIDAY... Sky/weather.........A chance of showers and a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Max temperature.....71-76. Min humidity........64-69 percent. 20-foot winds....... Lower elevation......East winds 5 to 15 mph. Ridge............East winds 5 to 15 mph. Haines Index........4 low. LAL.................2 until 1200, then 3. CWR (> 0.10 inch)...50 percent. .Forecast days 3 through 7...... .SATURDAY...Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. Southeast winds 5 to 15 mph. .MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. West winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .WEDNESDAY...Mostly clear. A slight chance of showers. Lows in the upper 50s. Highs in the mid 80s. $$ MTZ137-202245- Southern Petroleum and Southern Garfield Counties- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Sunny (10-20 percent) then becoming partly cloudy (30-40 percent). A slight chance of showers and thunderstorms in the afternoon. Max temperature.....74-79. Min humidity........38-43 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph. Ridge............East winds 5 to 10 mph. Haines Index........5 moderate. LAL.................1 until 1200, then 3. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (45-55 percent). A chance of showers and a slight chance of thunderstorms in the evening. Min temperature.....51-56. Max humidity........95-100 percent. 20-foot winds....... Lower elevation......East winds 5 to 10 mph. Ridge............East winds 5 to 10 mph. LAL.................3 until 2400, then 1. CWR (> 0.10 inch)...20 percent. .FRIDAY... Sky/weather.........A chance of showers and a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Max temperature.....73-78. Min humidity........60-65 percent. 20-foot winds....... Lower elevation......East winds 5 to 15 mph. Ridge............East winds 5 to 15 mph. Haines Index........3 very low. LAL.................3. CWR (> 0.10 inch)...10 percent. .Forecast days 3 through 7...... .SATURDAY...Showers likely and a chance of thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s. Southeast winds 5 to 15 mph. .MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. West winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. .WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. $$ MTZ120-202245- Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Sunny (20-30 percent) then becoming partly cloudy (30-40 percent). Max temperature.....73-78. Min humidity........41-46 percent. 20-foot winds.......East winds 5 to 10 mph. Haines Index........5 moderate. LAL.................1. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent). A slight chance of showers and thunderstorms. Min temperature.....49-54. Max humidity........95-100 percent. 20-foot winds.......East winds 5 to 10 mph. LAL.................3. CWR (> 0.10 inch)...10 percent. .FRIDAY... Sky/weather.........A slight chance of showers and thunderstorms in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Max temperature.....70-75. Min humidity........61-66 percent. 20-foot winds.......East winds 5 to 15 mph. Haines Index........3 very low. LAL.................2 until 1200, then 3. CWR (> 0.10 inch)...40 percent. .Forecast days 3 through 7...... .SATURDAY...Showers and a chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southwest winds 10 to 20 mph. .SUNDAY...Mostly clear. Lows around 50. Highs in the lower 80s. East winds 5 to 15 mph. .MONDAY...Mostly clear. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Southwest winds 10 to 20 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 80. .WEDNESDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ MTZ122-202245- Dawson/McCone/Prairie/Richland/Wibaux Counties- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Sunny (20-30 percent) then becoming partly cloudy (35-45 percent). A chance of showers and thunderstorms in the afternoon. Max temperature.....74-79. Min humidity........46-51 percent. 20-foot winds.......East winds 5 to 15 mph. Haines Index........5 moderate. LAL.................1 until 1200, then 3. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent) then becoming mostly cloudy (50-60 percent). A chance of showers and a slight chance of thunderstorms in the evening. Min temperature.....51-56. Max humidity........95-100 percent. 20-foot winds.......East winds 5 to 10 mph. LAL.................3 until 2400, then 1. CWR (> 0.10 inch)...20 percent. .FRIDAY... Sky/weather.........A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Max temperature.....71-76. Min humidity........66-71 percent. 20-foot winds.......East winds 5 to 15 mph. Haines Index........3 very low. LAL.................2 until 1200, then 3. CWR (> 0.10 inch)...20 percent. .Forecast days 3 through 7...... .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 80s. East winds 10 to 15 mph. .MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Southwest winds 5 to 15 mph. .TUESDAY...Mostly clear. A slight chance of showers. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY...Mostly clear. A slight chance of showers. Lows in the mid 50s. Highs in the mid 80s. $$ weather.gov/glasgow