Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
592 FNUS55 KGGW 010921 FWFGGW Fire Weather Planning Forecast for Northeast Montana National Weather Service Glasgow MT 321 AM MDT Wed May 1 2024 .DISCUSSION...Upper level low pressure will remain along the Montana/Saskatchewan border through Friday with cool temperatures. There will be frequent chances for rain and snow showers from this afternoon through Friday with isolated thunderstorms this afternoon and evening and again Thursday afternoon and evening. An upper ridge this weekend will bring dry and warmer weather. MTZ134-012245- Northern Valley and Northern Phillips Counties- 321 AM MDT Wed May 1 2024 .TODAY... Sky/weather.........Partly cloudy (40-50 percent). A slight chance of showers and thunderstorms in the afternoon. Max temperature.....51-56. Min humidity........34-39 percent. 20-foot winds.......West winds 10 to 20 mph. Haines Index........5 moderate. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Mostly cloudy (50-60 percent). A chance of showers, a slight chance of thunderstorms and snow showers in the evening, then a chance of snow showers and showers after midnight. Min temperature.....30-35. Max humidity........91-96 percent. 20-foot winds.......Southwest winds 5 to 15 mph. LAL.................2 until 2400, then 1. CWR (> 0.10 inch)...10 percent. .THURSDAY... Sky/weather.........Showers and snow showers likely in the morning, then showers and a slight chance of thunderstorms in the afternoon. Max temperature.....46-51. Min humidity........57-62 percent. 20-foot winds.......Northwest winds 10 to 20 mph. Haines Index........3 very low. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...40 percent. .Forecast days 3 through 7...... .FRIDAY...Showers likely with possible snow showers and thunderstorms. Lows in the lower 30s. Highs in the upper 40s. Northwest winds 10 to 20 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 60s. Southwest winds 5 to 15 mph. .SUNDAY...Mostly cloudy. A slight chance of light rain and light snow. Lows around 40. Highs in the lower 70s. East winds 10 to 20 mph. .MONDAY...Mostly cloudy. A chance of light rain. Lows in the upper 40s. Highs in the upper 60s. .TUESDAY...Mostly cloudy. A chance of light rain. Lows in the lower 40s. Highs in the lower 60s. $$ MTZ135-012245- The Little Rockies- 321 AM MDT Wed May 1 2024 .TODAY... Sky/weather.........Partly cloudy (30-40 percent). A slight chance of showers and thunderstorms in the afternoon. Max temperature.....54-59 valleys and 45-50 ridges. Min humidity........26-31 percent. 20-foot winds....... Lower elevation......West winds 10 to 20 mph. Ridge............West winds 10 to 20 mph. Haines Index........4 low. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Mostly cloudy (60-70 percent). A chance of showers, snow showers and a slight chance of thunderstorms in the evening, then a chance of snow showers and showers after midnight. Min temperature.....35-40 valleys and 28-33 ridges. Max humidity........86-91 percent. 20-foot winds....... Lower elevation......West winds 5 to 15 mph. Ridge............West winds 10 to 20 mph. LAL.................2 until 2400, then 1. CWR (> 0.10 inch)...20 percent. .THURSDAY... Sky/weather.........Snow showers and showers likely in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Max temperature.....46-51 valleys and 37-42 ridges. Min humidity........50-55 percent valleys and 64-69 percent ridges. 20-foot winds....... Lower elevation......Northwest winds 10 to 20 mph. Ridge............Northwest winds 15 to 25 mph. Haines Index........3 very low. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...20 percent. .Forecast days 3 through 7...... .FRIDAY...Mostly cloudy. A chance of snow showers, showers and a slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. Northwest winds 10 to 20 mph. .SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 60s. South winds 5 to 15 mph. .SUNDAY...Mostly cloudy. A chance of light rain. Lows in the lower 40s. Highs in the lower 70s. East winds 10 to 20 mph. .MONDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 60s. .TUESDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 50s. $$ MTZ136-012245- The Lower Missouri River Breaks including the Charles M Russell National Wildlife Refuge- 321 AM MDT Wed May 1 2024 .TODAY... Sky/weather.........Partly cloudy (40-50 percent). A slight chance of showers in the afternoon. Max temperature.....53-58. Min humidity........31-36 percent. 20-foot winds....... Lower elevation......West winds 5 to 15 mph. Ridge............West winds 5 to 15 mph. Haines Index........6 high. LAL.................1. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Mostly cloudy (50-60 percent). A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of snow showers after midnight. Min temperature.....33-38. Max humidity........84-89 percent. 20-foot winds....... Lower elevation......Southwest winds 5 to 15 mph. Ridge............Southwest winds 5 to 15 mph. LAL.................2 until 2400, then 1. CWR (> 0.10 inch)...10 percent. .THURSDAY... Sky/weather.........A chance of showers and a slight chance of snow showers in the morning, then showers and a slight chance of thunderstorms in the afternoon. Max temperature.....48-53. Min humidity........54-59 percent. 20-foot winds....... Lower elevation......Northwest winds 10 to 20 mph. Ridge............Northwest winds 10 to 20 mph. Haines Index........4 low. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...10 percent. .Forecast days 3 through 7...... .FRIDAY...Mostly cloudy. A chance of showers, snow showers and a slight chance of thunderstorms. Lows in the mid 30s. Highs around 50. Northwest winds 10 to 20 mph. .SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 60s. Southwest winds 5 to 15 mph. .SUNDAY...Mostly cloudy. A slight chance of light rain. Lows in the mid 40s. Highs in the upper 70s. East winds 10 to 20 mph. .MONDAY...Mostly cloudy. A chance of light rain. Lows in the lower 50s. Highs around 70. .TUESDAY...Mostly cloudy. A chance of light rain. Lows in the mid 40s. Highs in the lower 60s. $$ MTZ137-012245- Southern Petroleum and Southern Garfield Counties- 321 AM MDT Wed May 1 2024 .TODAY... Sky/weather.........Mostly cloudy (60-70 percent). A slight chance of showers and thunderstorms in the afternoon. Max temperature.....51-56. Min humidity........32-37 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 5-10 mph. Ridge............West winds 5 to 10 mph. Haines Index........5 moderate. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (45-55 percent). A slight chance of showers and thunderstorms in the evening, then a slight chance of snow showers after midnight. Min temperature.....30-35. Max humidity........80-85 percent. 20-foot winds....... Lower elevation......Southwest winds 5 to 15 mph. Ridge............Southwest winds 5 to 15 mph. LAL.................2 until 2400, then 1. CWR (> 0.10 inch)...10 percent. .THURSDAY... Sky/weather.........A chance of showers and snow showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Max temperature.....48-53. Min humidity........49-54 percent. 20-foot winds....... Lower elevation......West winds 10 to 20 mph. Ridge............West winds 15 to 25 mph. Haines Index........4 low. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...10 percent. .Forecast days 3 through 7...... .FRIDAY...Mostly cloudy. A chance of showers, snow showers and a slight chance of thunderstorms. Lows in the lower 30s. Highs around 50. Northwest winds 10 to 20 mph. .SATURDAY...Mostly clear. Lows in the lower 30s. Highs in the mid 60s. Southwest winds 5 to 15 mph. .SUNDAY...Mostly cloudy. A slight chance of light rain. Lows in the mid 40s. Highs in the upper 70s. Southeast winds 10 to 20 mph. .MONDAY...Mostly cloudy. A chance of light rain. Lows in the upper 40s. Highs in the upper 60s. .TUESDAY...Mostly cloudy. A chance of light rain. Lows in the lower 40s. Highs in the lower 60s. $$ MTZ120-012245- Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties- 321 AM MDT Wed May 1 2024 .TODAY... Sky/weather.........Sunny (15-25 percent) then becoming partly cloudy (35-45 percent). A slight chance of showers in the afternoon. Max temperature.....53-58. Min humidity........30-35 percent. 20-foot winds.......West winds 10 to 20 mph. Haines Index........5 moderate. LAL.................1. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Partly cloudy (40-50 percent). A slight chance of showers in the evening. Min temperature.....30-35. Max humidity........84-89 percent. 20-foot winds.......Southwest winds 5 to 15 mph becoming south 5 to 10 mph early in the morning. LAL.................1. CWR (> 0.10 inch)...10 percent. .THURSDAY... Sky/weather.........A chance of showers and snow showers in the morning, then showers and a slight chance of thunderstorms in the afternoon. Max temperature.....50-55. Min humidity........49-54 percent. 20-foot winds.......South winds 5 to 10 mph becoming northwest 10 to 15 mph late in the afternoon. Haines Index........5 moderate. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...20 percent. .Forecast days 3 through 7...... .FRIDAY...Showers, snow showers likely and a slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. Northwest winds 10 to 20 mph. .SATURDAY...Partly cloudy. A slight chance of light rain and light snow. Lows in the upper 20s. Highs in the upper 50s. West winds 10 to 20 mph. .SUNDAY...Partly cloudy. A slight chance of light rain. Lows in the upper 30s. Highs in the lower 70s. East winds 10 to 20 mph. .MONDAY...Mostly cloudy. A chance of light rain. Lows in the upper 40s. Highs around 70. .TUESDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. $$ MTZ122-012245- Dawson/McCone/Prairie/Richland/Wibaux Counties- 321 AM MDT Wed May 1 2024 .TODAY... Sky/weather.........Partly cloudy (40-50 percent). A slight chance of showers in the afternoon. Max temperature.....52-57. Min humidity........34-39 percent. 20-foot winds.......West winds 5 to 15 mph. Haines Index........5 moderate. LAL.................1. CWR (> 0.10 inch)...10 percent. .TONIGHT... Sky/weather.........Mostly cloudy (50-60 percent) then becoming partly cloudy (30-40 percent). A slight chance of showers in the evening. Min temperature.....31-36. Max humidity........83-88 percent. 20-foot winds.......Southwest winds 5 to 10 mph. LAL.................1. CWR (> 0.10 inch)...10 percent. .THURSDAY... Sky/weather.........A chance of showers and snow showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Max temperature.....51-56. Min humidity........44-49 percent. 20-foot winds.......Southwest winds 5 to 15 mph becoming west 10 to 20 mph late in the afternoon. Haines Index........5 moderate. LAL.................1 until 1200, then 2. CWR (> 0.10 inch)...20 percent. .Forecast days 3 through 7...... .FRIDAY...Mostly cloudy. A chance of showers, snow showers and a slight chance of thunderstorms. Lows in the lower 30s. Highs around 50. Northwest winds 10 to 20 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 60s. West winds 10 to 20 mph. .SUNDAY...Partly cloudy. A slight chance of light rain. Lows in the lower 40s. Highs in the upper 70s. Southeast winds 10 to 20 mph. .MONDAY...Mostly cloudy. A chance of light rain. Lows in the lower 50s. Highs in the lower 70s. .TUESDAY...Mostly cloudy. A chance of light rain. Lows in the mid 40s. Highs in the mid 60s. $$ weather.gov/glasgow