Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
783 FNUS55 KMSO 140915 FWFMSO Fire Weather Planning Forecast for Wrn Montana and N Cntrl Idaho National Weather Service Missoula MT 315 AM MDT Tue May 14 2024 .DISCUSSION... Idaho (Zones 102 and 103): Scattered showers will continue to move across the eastern portions of the Clearwater NF, with scattered wetting rains. Drier conditions are expected Wednesday with west winds between 10-20 mph. Widespread breezy conditions with gusts 20-30 mph are expected Thursday. Northwest MT (Zones 104 and 105): Scattered showers will continue to move across the region through the mid-morning hours. Isolated thunderstorms are possible, mostly for locations east of the Highway-93 Corridor over the Flathead NF. Drier conditions are expected Wednesday with west winds between 10-20 mph. Widespread breezy conditions with gusts 30-40 mph are expected Thursday. West Central MT (Zones 106, 107 and 108): Scattered showers will continue to move across the region through the mid-morning hours. Isolated thunderstorms are possible, mostly for locations east of the Highway-93 Corridor over the East Lolo NF. Drier conditions are expected Wednesday with west winds between 10-20 mph. Widespread breezy conditions with gusts 30-40 mph are expected Thursday. Southwest MT (Zones 109, 110 and 111): Scattered showers will continue to move across the region through the day today. Isolated thunderstorms are possible throughout the B/D NF this afternoon. Drier conditions are expected Wednesday with west winds between 10-20 mph. Widespread breezy conditions with gusts 30-40 mph are expected Thursday. IDZ102-103-150915- Palouse/Hells Canyon-Clearwater/Nez Perce- 215 AM PDT Tue May 14 2024 .TODAY... * Sky/Weather.........Partly cloudy. Slight chance of rain. * Max Temperature.....70-75 valleys and 55-60 ridges. * Min Humidity........28-38 percent valleys and 35-45 percent ridges. * 20-Foot Winds....... * Lower Elevation......West 5-15 mph. * Ridge Top............Northwest 5-15 mph. * Haines Index........2 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min Temperature.....45-50 valleys and 35-45 ridges. * Max Humidity........66-76 percent. * 20-Foot Winds....... * Lower Elevation......West 5-10 mph. * Ridge Top............West 5-10 mph. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .WEDNESDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....75-80 valleys and 60-70 ridges. * Min Humidity........27-37 percent. * 20-Foot Winds....... * Lower Elevation......Becoming upslope/upvalley 4-8 mph in the afternoon. * Ridge Top............Northwest 5-15 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .THURSDAY...Partly cloudy. Lows 45-55. Highs 70-80. Min humidities 20-30 percent. Southwest winds 10-20 mph. .FRIDAY...Mostly clear. Slight chance of rain. Lows 45-55. Highs 65-75. Min humidities 20-30 percent. West winds 15-25 mph. .SATURDAY...Partly cloudy with slight chance of rain. Lows 40-50. Highs 60-70. West winds 10-20 mph. .SUNDAY...Mostly clear. Slight chance of rain. Lows 40-50. Highs 60-70. .MONDAY...Partly cloudy. Slight chance of rain. Lows 40-50. Highs 65-75. $$ MTZ104-105-150915- Kootenai-Flathead/Glacier Park- 315 AM MDT Tue May 14 2024 .TODAY... * Sky/Weather.........Partly cloudy. Rain showers likely and slight chance of thunderstorms. * Max Temperature.....65-75 valleys and 53-63 ridges. * Min Humidity........26-36 percent valleys and 44-54 percent ridges. * 20-Foot Winds....... * Lower Elevation......Northwest 5-15 mph. * Ridge Top............Northwest 5-15 mph. * Haines Index........2 very low. * LAL.................3. * CWR (> 0.10 Inch)...0 percent in the Kootenai...and 40 percent in the Flathead/Glacier Park. .TONIGHT... * Sky/Weather.........Partly cloudy. Slight chance of rain showers and thunderstorms. * Min Temperature.....35-45. * Max Humidity........74-84 percent valleys and 65-75 percent ridges. * 20-Foot Winds....... * Lower Elevation......West 5-10 mph in the evening becoming downslope/downvalley 2-5 mph. * Ridge Top............West 5-15 mph. * LAL.................1 in the Kootenai...and 2 in the Flathead/Glacier Park. * CWR (> 0.10 Inch)...0 percent. .WEDNESDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....70-80 valleys and 55-65 ridges. * Min Humidity........22-32 percent valleys and 37-47 percent ridges. * 20-Foot Winds....... * Lower Elevation......Becoming southwest 5-15 mph in the afternoon. * Ridge Top............West 5-15 mph increasing to 15-25 mph in the afternoon. * Haines Index........2 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .THURSDAY...Mostly cloudy with slight chance of rain. Lows 45-55. Highs 65-75. Min humidities 25-35 percent. Southwest winds 20-30 mph. .FRIDAY...Partly cloudy with chance of rain. Lows 45-55. Highs 60-70. Min humidities 25-35 percent. Southwest winds 20-30 mph. .SATURDAY...Partly cloudy with chance of rain and snow. Lows 40-50. Highs 55-65. Southwest winds 10-20 mph. .SUNDAY...Partly cloudy. Slight chance of rain. Lows 35-45. Highs 55-65. .MONDAY...Partly cloudy. Slight chance of rain. Lows 40-50. Highs 60-70. $$ MTZ106-108-150915- West Lolo-East Lolo- 315 AM MDT Tue May 14 2024 .TODAY... * Sky/Weather.........Partly cloudy. Chance of rain showers and slight chance of thunderstorms. * Max Temperature.....65-75 valleys and 53-63 ridges. * Min Humidity........27-37 percent valleys and 37-47 percent ridges. * 20-Foot Winds....... * Lower Elevation......Becoming northwest 5-15 mph in the afternoon. * Ridge Top............West 10-15 mph. * Haines Index........2 very low. * LAL.................2 in the West Lolo...and 3 in the East Lolo. * CWR (> 0.10 Inch)...0 percent in the West Lolo...and 30 percent in the East Lolo. .TONIGHT... * Sky/Weather.........Partly cloudy. Slight chance of rain showers and thunderstorms. * Min Temperature.....40-45. * Max Humidity........66-76 percent. * 20-Foot Winds....... * Lower Elevation......West 5-10 mph in the evening becoming downslope/downvalley 2-5 mph. * Ridge Top............West 5-15 mph. * LAL.................1 in the West Lolo...and 2 in the East Lolo. * CWR (> 0.10 Inch)...0 percent. .WEDNESDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....65-75 valleys and 58-68 ridges. * Min Humidity........20-30 percent valleys and 32-42 percent ridges. * 20-Foot Winds....... * Lower Elevation......West 10-20 mph. * Ridge Top............West 10-20 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .THURSDAY...Partly cloudy with slight chance of rain. Lows 45-55. Highs 70-80. Min humidities 20-30 percent. West winds 20-30 mph. .FRIDAY...Cooler. Partly cloudy with slight chance of rain. Lows 45-55. Highs 60-70. Min humidities 20-30 percent. West winds 20-30 mph. .SATURDAY...Partly cloudy with chance of rain and slight chance of snow. Lows 40-50. Highs 55-65. West winds 15-25 mph. .SUNDAY...Partly cloudy. Slight chance of rain. Lows 35-45. Highs 60-70. .MONDAY...Partly cloudy. Slight chance of rain. Lows 40-50. Highs 60-70. $$ MTZ107-150915- Flathead Reservation- 315 AM MDT Tue May 14 2024 .TODAY... * Sky/Weather.........Mostly cloudy. Chance of rain showers and thunderstorms. * Max Temperature.....70-75 valleys and 50-55 ridges. * Min Humidity........35-45 percent valleys and 47-57 percent ridges. * 20-Foot Winds....... * Lower Elevation......Becoming upslope/upvalley 4-8 mph in the afternoon. * Ridge Top............West 10-15 mph. * Haines Index........2 very low. * LAL.................3. * CWR (> 0.10 Inch)...20 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. Slight chance of rain showers and thunderstorms. * Min Temperature.....45-50 valleys and 35-40 ridges. * Max Humidity........64-74 percent. * 20-Foot Winds....... * Lower Elevation......Southwest 10-15 mph. * Ridge Top............Southwest 10-15 mph. * LAL.................1 in areas west of Highway 93...and 2 in the Mission Mtns and areas east of Highway 93. * CWR (> 0.10 Inch)...10 percent. .WEDNESDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....75-80 valleys and 55-60 ridges. * Min Humidity........26-36 percent valleys and 37-47 percent ridges. * 20-Foot Winds....... * Lower Elevation......Southwest 10-20 mph. * Ridge Top............Southwest 10-20 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .THURSDAY...Partly cloudy with slight chance of rain. Lows 50-60. Highs 70-80. Min humidities 20-30 percent. Southwest winds 20-30 mph. .FRIDAY...Partly cloudy with chance of rain. Lows 50-60. Highs 65-75. Min humidities 20-30 percent. Southwest winds 20-30 mph. .SATURDAY...Partly cloudy with chance of rain. Lows 40-50. Highs 60-70. Southwest winds 10-20 mph. .SUNDAY...Partly cloudy. Slight chance of rain. Lows 40-50. Highs 65-75. .MONDAY...Partly cloudy. Slight chance of rain. Lows 40-50. Highs 65-75. $$ MTZ109-150915- Bitterroot- 315 AM MDT Tue May 14 2024 .TODAY... * Sky/Weather.........Partly cloudy. Chance of rain. Chance of rain showers and slight chance of thunderstorms in the afternoon. * Max Temperature.....70-75 valleys and 50-55 ridges. * Min Humidity........24-34 percent valleys and 35-45 percent ridges. * 20-Foot Winds....... * Lower Elevation......Northwest 5-15 mph. * Ridge Top............Northwest 5-15 mph. * Haines Index........2 very low. * LAL.................2. * CWR (> 0.10 Inch)...10 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min Temperature.....35-45. * Max Humidity........70-80 percent. * 20-Foot Winds....... * Lower Elevation......Northwest 5-15 mph in the evening becoming downslope/downvalley 2-5 mph. * Ridge Top............Northwest 10-20 mph. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .WEDNESDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....70-75 valleys and 55-60 ridges. * Min Humidity........20-30 percent valleys and 29-39 percent ridges. * 20-Foot Winds....... * Lower Elevation......West 5-15 mph. * Ridge Top............West 5-15 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .THURSDAY...Partly cloudy. Lows 40-50. Highs 65-75. Min humidities 20-30 percent. West winds 15-25 mph. .FRIDAY...Mostly clear. Slight chance of rain. Lows 45-55. Highs 60-70. Min humidities 20-30 percent. West winds 20-30 mph. .SATURDAY...Partly cloudy with slight chance of rain and snow. Lows 35-45. Highs 55-65. West winds 10-20 mph. .SUNDAY...Partly cloudy. Slight chance of rain. Lows 35-45. Highs 60-70. .MONDAY...Partly cloudy. Slight chance of rain. Lows 35-45. Highs 60-70. $$ MTZ110-111-150915- Deerlodge/West Beaverhead-East Beaverhead- 315 AM MDT Tue May 14 2024 .TODAY... * Sky/Weather.........Mostly cloudy. Chance of rain and snow in the morning, then rain showers likely and chance of thunderstorms in the afternoon. * Max Temperature.....60-65 valleys and 50-55 ridges. * Min Humidity........31-41 percent. * 20-Foot Winds....... * Lower Elevation......Northwest 10-20 mph. * Ridge Top............Northwest 10-20 mph. * Haines Index........3 very low. * LAL.................3. * CWR (> 0.10 Inch)...20 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. Chance of rain showers and slight chance of thunderstorms. * Min Temperature.....35-40. * Max Humidity........76-86 percent. * 20-Foot Winds....... * Lower Elevation......Northwest 5-15 mph becoming west 5-10 mph after midnight. * Ridge Top............Northwest 10-20 mph. * LAL.................3. * CWR (> 0.10 Inch)...10 percent. .WEDNESDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....65-75 valleys and 55-60 ridges. * Min Humidity........21-31 percent. * 20-Foot Winds....... * Lower Elevation......West 5-15 mph. * Ridge Top............West 5-15 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .THURSDAY...Partly cloudy. Lows 40-50. Highs 65-75. Min humidities 15-25 percent. West winds 15-25 mph. .FRIDAY...Mostly clear. Slight chance of rain. Lows 40-50. Highs 65-75. Min humidities 10-20 percent. West winds 20-30 mph. .SATURDAY...Cooler. Partly cloudy with slight chance of rain and snow. Lows 35-45. Highs 55-65. West winds 15-25 mph. .SUNDAY...Partly cloudy. Slight chance, mostly for locations east of the Highway-93 Corridor over the Flathead NF of rain. Lows 35-45. Highs 60-70. .MONDAY...Partly cloudy. Slight chance of rain showers and thunderstorms. Lows 35-45. Highs 60-70. $$