Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
050 FNUS55 KBOI 141359 FWFBOI Fire Weather Planning Forecast for SW Idaho and SE Oregon National Weather Service Boise ID 759 AM MDT Sun Jul 14 2024 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ TONIGHT LIGHTNING FOR FIRE WEATHER ZONES 423, 426, 636 AND 637... ...HOT WITH ISOLATED TO SCATTERED THUNDERSTORMS PRODUCING GUSTY OUTFLOW WINDS... .DISCUSSION... A hot air mass, coupled with monsoon moisture and a low pressure moving up from the Great Basin will act to produce isolated to scattered thunderstorms through this evening. The greatest coverage of thunderstorms will be across southeast Oregon and higher terrain south of the Snake River in Idaho. Gusty outflow winds up to 50 mph will accompany showers and thunderstorms. Monday will bring another chance of thunderstorms, to southeast Oregon and far southwest Idaho, otherwise it will be dry and not quite as hot. The intense heat returns by Wednesday and lasts into next weekend. IDZ401-402-142245- Western Payette National Forest-Eastern Payette National Forest- 759 AM MDT Sun Jul 14 2024 .TODAY... Sky/weather.........Mostly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Thunderstorms may produce gusty winds. Max temperature.....76 to 91. 24 hr trend......On average, 4 degrees cooler. Min humidity........16 to 23 percent. 24 hr trend......On average, 3 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 11 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........5 moderate. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......9500-11500 ft AGL. Transport Winds....West 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....53 to 64. 24 hr trend......On average, 4 degrees cooler. Max humidity........35 to 50 percent. 24 hr trend......On average, 5 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest around 8 mph. Ridges/upr slopes....West 8 to 10 mph in the evening, becoming light after midnight. Haines Index........4 low. LAL.................2 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....Northwest 5 to 10 mph. .MONDAY... Sky/weather.........Sunny. Max temperature.....74 to 89. 24 hr trend......On average, 2 degrees cooler. Min humidity........15 to 22 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 11 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......7500-9500 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ403-142245- Northern Boise National Forest- 759 AM MDT Sun Jul 14 2024 .TODAY... Sky/weather.........Mostly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Thunderstorms may produce gusty winds. Max temperature.....76 to 91. 24 hr trend......On average, 3 degrees cooler. Min humidity........17 to 22 percent. 24 hr trend......On average, 4 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 10 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 11 mph in the afternoon. Haines Index........5 moderate. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......9000-11000 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....53 to 64. 24 hr trend......On average, 4 degrees cooler. Max humidity........39 to 59 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 9 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Northwest 8 to 10 mph in the evening, becoming light after midnight. Haines Index........4 low. LAL.................2 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 10 mph. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....73 to 88. 24 hr trend......On average, 3 degrees cooler. Min humidity........17 to 23 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 10 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......8500-10500 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ421-142245- Southern Boise National Forest/Western Sawtooth National Forest- 759 AM MDT Sun Jul 14 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Thunderstorms may produce gusty winds. Max temperature.....83 to 95, except 75 to 82 above 6500 feet. 24 hr trend......On average, 5 degrees cooler. Min humidity........15 to 22 percent, except 20 to 25 percent above 6500 feet. 24 hr trend......On average, 6 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 14 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........5 moderate. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......9000-11000 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....55 to 66. 24 hr trend......On average, 4 degrees cooler. Max humidity........38 to 58 percent. 24 hr trend......On average, 13 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 14 mph. Ridges/upr slopes....Northwest 8 to 14 mph. Haines Index........4 low. LAL.................2 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Max temperature.....81 to 92, except 72 to 79 above 6500 feet. 24 hr trend......On average, 3 degrees cooler. Min humidity........15 to 21 percent, except 20 to 26 percent above 6500 feet. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 13 mph with gusts to 20 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........4 low. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......8500-10500 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ400-142245- Northern Boise BLM- 759 AM MDT Sun Jul 14 2024 .TODAY... Sky/weather.........Mostly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Thunderstorms may produce gusty winds. Max temperature.....91 to 101. 24 hr trend......On average, 4 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 13 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........5 moderate. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......10500-12500 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....64 to 71. 24 hr trend......On average, 6 degrees cooler. Max humidity........31 to 46 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 9 mph in the evening, shifting to north 8 to 10 mph after midnight. Ridges/upr slopes....North 8 to 11 mph. Haines Index........4 low. LAL.................2 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....88 to 99. 24 hr trend......On average, 3 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....West 8 to 9 mph. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......9500-11500 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ420-424-142245- Treasure Valley BLM-Western Twin Falls BLM- 759 AM MDT Sun Jul 14 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Thunderstorms may produce gusty winds. Max temperature.....95 to 100. 24 hr trend......On average, 6 degrees cooler. Min humidity........13 to 18 percent. 24 hr trend......On average, 4 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 10 to 16 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 9 to 15 mph in the afternoon. Haines Index........4 low. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......10500-12500 ft AGL. Transport Winds....West 10 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....66 to 71. 24 hr trend......On average, 3 degrees cooler. Max humidity........39 to 52 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 14 mph. Ridges/upr slopes....Northwest 8 to 14 mph. Haines Index........4 low. LAL.................2 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......200-300 ft AGL. Transport Winds....Northwest 5 to 15 mph. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....92 to 99. 24 hr trend......On average, 2 degrees cooler. Min humidity........13 to 19 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 13 mph with gusts to 20 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 13 mph with gusts to 20 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......9500-11500 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ423-426-142245- Owyhee Mountains-Southern Highlands- 759 AM MDT Sun Jul 14 2024 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TODAY... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 30 percent. Thunderstorms may produce gusty winds. Max temperature.....87 to 98. 24 hr trend......On average, 7 degrees cooler. Min humidity........15 to 20 percent. 24 hr trend......On average, 6 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 14 mph. Ridges/upr slopes....West 8 to 14 mph. Haines Index........4 low. LAL.................1 in the morning, increasing to 4 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......10000-12000 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....60 to 71. 24 hr trend......On average, 4 degrees cooler. Max humidity........40 to 56 percent. 24 hr trend......On average, 14 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 13 mph with gusts to 20 mph. Ridges/upr slopes....Southwest 8 to 13 mph. Haines Index........4 low. LAL.................4 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......200-300 ft AGL. Transport Winds....West 5 to 15 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Max temperature.....85 to 96. 24 hr trend......On average, 2 degrees cooler. Min humidity........15 to 20 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...West 8 to 12 mph. Ridges/upr slopes....West 8 to 12 mph. Gusts to 16 mph in the afternoon. Haines Index........4 low. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal: Mixing Height......10000-11500 ft AGL. Transport Winds....West 10 to 15 mph. $$ = ORZ646-142245- Baker Valley- 659 AM PDT Sun Jul 14 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Thunderstorms may produce gusty winds. Max temperature.....88 to 100. 24 hr trend......On average, 5 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 10 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 10 mph in the afternoon. Haines Index........5 moderate. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. .TONIGHT... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Thunderstorms may produce gusty winds. Min temperature.....56 to 66. 24 hr trend......On average, 5 degrees cooler. Max humidity........32 to 47 percent. 24 hr trend......On average, 4 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 13 mph. Ridges/upr slopes....Northwest 8 to 13 mph. Haines Index........5 moderate. LAL.................2 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. .MONDAY... Sky/weather.........Sunny. Max temperature.....85 to 97. 24 hr trend......On average, 3 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Northwest around 10 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 11 mph in the afternoon. Haines Index........5 moderate. LAL.................1. CWR /0.10 inch/.....0 percent. $$ = ORZ636-637-142245- Burns BLM-Vale BLM- 759 AM MDT Sun Jul 14 2024 /659 AM PDT Sun Jul 14 2024/ ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ TONIGHT... .TODAY... Sky/weather.........Mostly cloudy. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 30 percent. Thunderstorms may produce gusty winds. Max temperature.....85 to 97. 24 hr trend......On average, 7 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, 4 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 13 mph. Ridges/upr slopes....West 8 to 13 mph. Haines Index........5 moderate. LAL.................1 in the morning, increasing to 4 in the afternoon. CWR /0.10 inch/.....10 percent. .TONIGHT... Sky/weather.........Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Chance of precipitation 30 percent. Thunderstorms may produce gusty winds. Min temperature.....58 to 69. 24 hr trend......On average, 5 degrees cooler. Max humidity........35 to 49 percent. 24 hr trend......On average, 11 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph. Ridges/upr slopes....West 8 to 11 mph. Haines Index........4 low. LAL.................4 in the evening, decreasing to 1 after midnight. CWR /0.10 inch/.....10 percent. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Max temperature.....85 to 96. 24 hr trend......On average, unchanged. Min humidity........13 to 18 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph in the afternoon. Haines Index........4 low. LAL.................1 in the morning, increasing to 2 in the afternoon. CWR /0.10 inch/.....10 percent. $$ = .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms. Lows 54 to 66. Highs 83 to 98. Northwest winds up to 10 mph. .WEDNESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms. Lows 56 to 68. Highs 87 to 102. Southeast winds up to 10 mph. .THURSDAY...Partly cloudy. Lows 57 to 70. Highs 87 to 102. West winds up to 10 mph. .FRIDAY...Partly cloudy. Lows 58 to 70. Highs 87 to 102. .SATURDAY...Partly cloudy. Lows 59 to 71. Highs 88 to 103. $$ =