Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
376
FNUS55 KBOI 011403
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
803 AM MDT Tue Oct 1 2024
...DRY CONDITIONS AND WARM DAYTIME TEMPERATURES THROUGH NEXT WEEK...
.DISCUSSION...
A Pacific high pressure system will continue to extend into our
region, bringing steady warm and dry conditions through next week.
Cold morning lows will occur, especially in the mountains, thanks
to clear skies and longer nights. Diurnal winds will dominate each
day, with light overnight winds increasing each afternoon. A weak
front will pass through the Payette NF and Baker Valley this
Friday, bringing slightly cooler temperatures and increasing
winds.
IDZ401-012245-
Western Payette National Forest-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....58 to 72.
24 hr trend......On average, 7 degrees warmer.
Min humidity........12 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 south 8 to 9 mph in the
afternoon. Gusts to 16 mph.
Ridges/upr slopes....South 8 to 11 mph with gusts to 18 mph.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......1500-2500 ft AGL.
Transport Winds....Southwest 10 to 20 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....38 to 50.
24 hr trend......On average, 3 degrees warmer.
Max humidity........36 to 56 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....South around 8 mph.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest up to 10 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....60 to 70.
24 hr trend......On average, 3 degrees cooler.
Min humidity........19 to 29 percent.
24 hr trend......On average, 9 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....West around 10 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......3000-4000 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
IDZ402-012245-
Eastern Payette National Forest-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....59 to 70.
24 hr trend......On average, 11 degrees warmer.
Min humidity........14 to 19 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 8 to 10 mph
with gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 10 to 12 mph
with gusts to 18 mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......2000-3000 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....37 to 46.
24 hr trend......On average, 4 degrees warmer.
Max humidity........36 to 51 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest around 10 mph.
Ridges/upr slopes....Southwest around 10 mph.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......200-700 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....52 to 66.
24 hr trend......On average, 7 degrees cooler.
Min humidity........19 to 28 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 12 mph in the
afternoon.
Ridges/upr slopes....West 10 to 13 mph.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......3500-4500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ403-012245-
Northern Boise National Forest-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....63 to 73.
24 hr trend......On average, 7 degrees warmer.
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 southwest around 8 mph
in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 9 mph
with gusts to 16 mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......2000-3000 ft AGL.
Transport Winds....Southwest 10 to 20 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....36 to 46.
24 hr trend......On average, 4 degrees warmer.
Max humidity........31 to 46 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Gusts to 14 mph in the evening.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming southwest around 8 mph
after midnight.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest up to 10 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....59 to 70.
24 hr trend......On average, 3 degrees cooler.
Min humidity........16 to 23 percent.
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 11 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....West 8 to 12 mph. Gusts to 20 mph in the
afternoon.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......3500-4500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ421-012245-
Southern Boise National Forest/Western Sawtooth National Forest-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....67 to 76, except 61 to 68 above 6500 feet.
24 hr trend......On average, 7 degrees warmer.
Min humidity........11 to 16 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......2000-3000 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....37 to 50.
24 hr trend......On average, 8 degrees warmer.
Max humidity........24 to 34 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest up to 10 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....65 to 75, except 57 to 66 above 6500 feet.
24 hr trend......On average, unchanged.
Min humidity........14 to 21 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 24 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 10 to 15 mph with
gusts to 25 mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......3500-4500 ft AGL.
Transport Winds....West 15 to 25 mph.
$$
=
IDZ400-012245-
Northern Boise BLM-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....67 to 76.
24 hr trend......On average, 5 degrees warmer.
Min humidity........11 to 16 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......2000-3000 ft AGL.
Transport Winds....South 5 to 15 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....43 to 52.
24 hr trend......On average, 6 degrees warmer.
Max humidity........33 to 48 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....North up to 10 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....67 to 77.
24 hr trend......On average, unchanged.
Min humidity........16 to 23 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest around 10 mph.
Ridges/upr slopes....Northwest 8 to 12 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......4000-5000 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
$$
=
IDZ420-424-012245-
Treasure Valley BLM-Western Twin Falls BLM-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny. Patchy frost in the morning.
Max temperature.....73 to 78.
24 hr trend......On average, 9 degrees warmer.
Min humidity........9 to 15 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......2500-3000 ft AGL.
Transport Winds....South 5 to 10 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....41 to 50.
24 hr trend......On average, 8 degrees warmer.
Max humidity........26 to 41 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....74 to 79.
24 hr trend......On average, unchanged.
Min humidity........13 to 22 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 14 mph in
the afternoon.
Ridges/upr slopes....Northwest 10 to 15 mph. Gusts to 24 mph in
the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......3500-4500 ft AGL.
Transport Winds....Northwest 10 to 25 mph.
$$
=
IDZ423-426-012245-
Owyhee Mountains-Southern Highlands-
803 AM MDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....72 to 80.
24 hr trend......On average, 11 degrees warmer.
Min humidity........8 to 14 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......2000-3000 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....41 to 51.
24 hr trend......On average, 9 degrees warmer.
Max humidity........27 to 42 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming southwest 8 to 10 mph
after midnight.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming southwest 8 to 12 mph
after midnight.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....71 to 79.
24 hr trend......On average, unchanged.
Min humidity........11 to 20 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 12 mph.
Ridges/upr slopes....Northwest 10 to 14 mph. Gusts to 18 mph in
the afternoon.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......3000-4000 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
$$
=
ORZ646-012245-
Baker Valley-
703 AM PDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....66 to 78.
24 hr trend......On average, 9 degrees warmer.
Min humidity........11 to 16 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southeast 8 to 10 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 10 to 14 mph in the
afternoon.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....34 to 44.
24 hr trend......On average, 6 degrees warmer.
Max humidity........49 to 74 percent.
24 hr trend......On average, 22 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....63 to 75.
24 hr trend......On average, 3 degrees cooler.
Min humidity........16 to 21 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 13 mph.
Ridges/upr slopes....Northwest 8 to 13 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ636-012245-
Burns BLM-
703 AM PDT Tue Oct 1 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....73 to 82.
24 hr trend......On average, 12 degrees warmer.
Min humidity........7 to 12 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....37 to 51.
24 hr trend......On average, 6 degrees warmer.
Max humidity........32 to 52 percent.
24 hr trend......On average, 15 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming west around 8 mph after
midnight.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....70 to 78.
24 hr trend......On average, 4 degrees cooler.
Min humidity........13 to 21 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 10 mph in
the afternoon.
Ridges/upr slopes....Northwest 8 to 12 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ637-012245-
Vale BLM-
803 AM MDT Tue Oct 1 2024 /703 AM PDT Tue Oct 1 2024/
.TODAY...
Sky/weather.........Sunny.
Max temperature.....71 to 80.
24 hr trend......On average, 10 degrees warmer.
Min humidity........7 to 13 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest around 8-10 mph
in the afternoon.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....41 to 51.
24 hr trend......On average, 7 degrees warmer.
Max humidity........28 to 43 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming southwest around 8-10 mph
after midnight.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....71 to 79.
24 hr trend......On average, unchanged.
Min humidity........12 to 20 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest around 10 mph.
Ridges/upr slopes....Northwest 8 to 12 mph.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows 32 to 44. Highs 62 to 77. North
winds 10 to 15 mph.
.FRIDAY...Mostly clear. Lows 40 to 50. Highs 70 to 85. Southeast
winds 10 to 15 mph with gusts to 25 mph.
.SATURDAY...Mostly clear. Lows 43 to 53. Highs 66 to 81. West
winds 10 to 15 mph with gusts to 25 mph.
.SUNDAY...Mostly clear. Lows 42 to 52. Highs 67 to 82.
.MONDAY...Mostly clear. Lows 42 to 52. Highs 67 to 81.
$$
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