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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
690 FNUS55 KMSO 220643 FWFMSO Fire Weather Planning Forecast for Wrn Montana and N Cntrl Idaho National Weather Service Missoula MT 1243 AM MDT Sat Jun 22 2024 .DISCUSSION... Idaho (Zones 102 and 103): Warm and dry conditions continue through Sunday morning, then the ridge breaks down bringing a slight uptick in winds. Northwest MT (Zones 104 and 105): Warm and dry conditions continue through Sunday morning, then the ridge breaks down bringing a uptick in winds. Expect gusts 20 to 30 mph during the afternoon with Min RHs in the lower 20s. West Central MT (Zones 106, 107 and 108): Warm and dry conditions continue through Sunday morning, then the ridge breaks down bringing a uptick in winds. Expect gusts 20 to 25 mph during the afternoon with Min RHs in the 20s. Southwest MT (Zones 109, 110 and 111): Warm and dry conditions continue through Sunday morning, then the ridge breaks down bringing a uptick in winds. Gusts to 30 mph are 60% probable during the early evening, coinciding with Min RHs in the teens, there are elevated concerns for fire weather. IDZ102-103-230645- Palouse/Hells Canyon-Clearwater/Nez Perce- 1143 PM PDT Fri Jun 21 2024 .TODAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....90-100 valleys and 75-85 ridges. * Min Humidity........15-25 percent. * 20-Foot Winds....... * Lower Elevation......Upslope/upvalley 4-8 mph in the afternoon. * Ridge Top............Southwest 5-15 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min Temperature.....55-65 valleys and 50-55 ridges. * Max Humidity........49-59 percent. * 20-Foot Winds....... * Lower Elevation......Downslope/downvalley 2-5 mph. * Ridge Top............West 5-15 mph becoming southwest 5-10 mph after midnight. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max Temperature.....85-95 valleys and 70-80 ridges. * Min Humidity........20-30 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. .MONDAY...Not as warm. Mostly clear. Lows 45-55. Highs 70-80. Min humidities 15-25 percent. West winds 10-20 mph. .TUESDAY...Clear. Lows 50-60. Highs 80-90. Min humidities 10-20 percent. Northwest winds 10-15 mph. .WEDNESDAY...Mostly clear. Lows 55-65. Highs 80-90. West winds 10-15 mph. .THURSDAY...Cooler. Partly cloudy. Slight chance of rain showers. Lows 50-60. Highs 65-75. .FRIDAY...Partly cloudy. Slight chance of rain showers. Lows 45-55. Highs 65-75. $$ MTZ104-105-230645- Kootenai-Flathead/Glacier Park- 1243 AM MDT Sat Jun 22 2024 .TODAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....80-90 valleys and 63-73 ridges. * Min Humidity........15-25 percent valleys and 22-32 percent ridges. * 20-Foot Winds....... * Lower Elevation......Upslope/upvalley 4-8 mph in the afternoon. * Ridge Top............Southwest 5-15 mph. * Haines Index........2 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min Temperature.....50-60. * Max Humidity........58-68 percent valleys and 46-56 percent ridges. * 20-Foot Winds....... * Lower Elevation......Downslope/downvalley 2-5 mph. * Ridge Top............Southwest 5-15 mph. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .SUNDAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....80-85 valleys and 65-75 ridges. * Min Humidity........14-24 percent valleys and 22-32 percent ridges. * 20-Foot Winds....... * Lower Elevation......Southwest 5-15 mph. * Ridge Top............Southwest 10-20 mph increasing to 20-30 mph in the afternoon. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .MONDAY...Cooler. Mostly clear. Lows 45-55. Highs 65-75. Min humidities 15-25 percent. Southwest winds 15-25 mph. .TUESDAY...Mostly clear. Lows 45-55. Highs 70-80. Min humidities 15-25 percent. Southwest winds 10-20 mph. .WEDNESDAY...Partly cloudy. Lows 50-60. Highs 75-85. Southwest winds 10-15 mph. .THURSDAY...Cooler. Partly cloudy. Chance of rain. Lows 50-60. Highs 60-70. .FRIDAY...Partly cloudy. Chance of rain. Lows 45-55. Highs 55-65. $$ MTZ106-108-230645- West Lolo-East Lolo- 1243 AM MDT Sat Jun 22 2024 .TODAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....80-90 valleys and 70-80 ridges. * Min Humidity........15-25 percent. * 20-Foot Winds....... * Lower Elevation......Variable less than 7 mph. * Ridge Top............Southwest 5-10 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min Temperature.....50-60. * Max Humidity........53-63 percent valleys and 46-56 percent ridges. * 20-Foot Winds....... * Lower Elevation......Downslope/downvalley 2-5 mph. * Ridge Top............Southwest 5-10 mph. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max Temperature.....73-83. * Min Humidity........15-25 percent valleys and 22-32 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. .MONDAY...Not as warm. Mostly clear. Lows 50-60. Highs 70-80. Min humidities 10-20 percent. West winds 10-20 mph. .TUESDAY...Clear. Lows 45-55. Highs 75-85. Min humidities 10-20 percent. West winds 10-20 mph. .WEDNESDAY...Mostly clear. Lows 50-60. Highs 80-90. West winds 10-15 mph. .THURSDAY...Cooler. Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50-60. Highs 65-75. .FRIDAY...Partly cloudy. Slight chance of rain. Lows 45-55. Highs 60-70. $$ MTZ107-230645- Flathead Reservation- 1243 AM MDT Sat Jun 22 2024 .TODAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....85-90 valleys and 65-70 ridges. * Min Humidity........16-26 percent. * 20-Foot Winds....... * Lower Elevation......Variable less than 7 mph. * Ridge Top............Southwest 5-10 mph becoming west in the afternoon. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min Temperature.....55-60. * Max Humidity........44-54 percent. * 20-Foot Winds....... * Lower Elevation......South 5-10 mph. * Ridge Top............South 10-15 mph. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max Temperature.....85-90 valleys and 65-70 ridges. * Min Humidity........14-24 percent valleys and 22-32 percent ridges. * 20-Foot Winds....... * Lower Elevation......Southwest 5-15 mph. * Ridge Top............Southwest 5-15 mph increasing to west 15-25 mph in the afternoon. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .MONDAY...Mostly clear. Lows 50-60. Highs 75-85. Min humidities 15-25 percent. Southwest winds 10-20 mph. .TUESDAY...Mostly clear. Lows 50-60. Highs 80-90. Min humidities 10-20 percent. West winds 10-15 mph. .WEDNESDAY...Mostly clear. Lows 55-65. Highs 80-90. West winds 10-15 mph. .THURSDAY...Not as warm. Partly cloudy. Slight chance of rain. Lows 55-65. Highs 70-80. .FRIDAY...Cooler. Partly cloudy. Chance of rain. Lows 50-60. Highs 60-70. $$ MTZ109-230645- Bitterroot- 1243 AM MDT Sat Jun 22 2024 .TODAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....85-90 valleys and 70-75 ridges. * Min Humidity........17-27 percent. * 20-Foot Winds....... * Lower Elevation......Upslope/upvalley 4-8 mph in the afternoon. * Ridge Top............Southwest 5-15 mph. * Haines Index........4 low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min Temperature.....55-60. * Max Humidity........52-62 percent valleys and 45-55 percent ridges. * 20-Foot Winds....... * Lower Elevation......North 5-10 mph in the evening becoming downslope/downvalley 2-5 mph. * Ridge Top............West 10-15 mph becoming south 5-10 mph after midnight. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max Temperature.....90-95 valleys and 75-80 ridges. * Min Humidity........16-26 percent valleys and 23-33 percent ridges. * 20-Foot Winds....... * Lower Elevation......West 5-15 mph in the afternoon. * Ridge Top............Southwest 5-10 mph becoming west 10-20 mph in the afternoon. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .MONDAY...Mostly clear. Lows 50-60. Highs 75-85. Min humidities 10-20 percent. West winds 10-20 mph. .TUESDAY...Clear. Lows 45-55. Highs 75-85. Min humidities 10-20 percent. West winds 10-15 mph. .WEDNESDAY...Mostly clear. Lows 50-60. Highs 80-90. West winds 10-15 mph. .THURSDAY...Cooler. Partly cloudy. Slight chance of rain showers and thunderstorms. Lows 50-60. Highs 65-75. .FRIDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40-50. Highs 60-70. $$ MTZ110-111-230645- Deerlodge/West Beaverhead-East Beaverhead- 1243 AM MDT Sat Jun 22 2024 .TODAY... * Sky/Weather.........Partly cloudy. * Max Temperature.....80-85 valleys and 70-75 ridges. * Min Humidity........12-22 percent. * 20-Foot Winds....... * Lower Elevation......West 5-15 mph. * Ridge Top............West 5-15 mph. * Haines Index........5 moderate. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy then becoming mostly clear. * Min Temperature.....50-55. * Max Humidity........51-61 percent valleys and 37-47 percent ridges. * 20-Foot Winds....... * Lower Elevation......West 5-10 mph becoming south after midnight. * Ridge Top............Southwest 5-15 mph. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max Temperature.....85-95 valleys and 75-80 ridges. * Min Humidity........11-21 percent. * 20-Foot Winds....... * Lower Elevation......South 10-15 mph becoming southwest 15-25 mph in the afternoon. * Ridge Top............South 5-15 mph increasing to southwest 15-25 mph in the afternoon. * Haines Index........5 moderate. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .MONDAY...Not as warm. Mostly clear. Lows 50-60. Highs 75-85. Min humidities 15-25 percent. West winds 15-25 mph. .TUESDAY...Clear. Lows 45-55. Highs 80-90. Min humidities 15-25 percent. West winds 10-20 mph. .WEDNESDAY...Mostly clear. Lows 50-60. Highs 80-90. Southwest winds 10-20 mph. .THURSDAY...Not as warm. Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50-60. Highs 70-80. .FRIDAY...Cooler. Partly cloudy. Slight chance of rain showers and thunderstorms. Lows 45-55. Highs 60-70. $$