Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
634
FNUS55 KBOI 242041
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
241 PM MDT Sun Aug 24 2025
...MOSTLY CLOUDY WITH SCATTERED WET SHOWERS AND THUNDERSTORMS
THROUGH WEDNESDAY...
.DISCUSSION...
Scattered showers will continue today, mostly south of the Snake
River Valley through the overnight period. Scattered showers,
cloudy conditions, and thunderstorms will continue through
Wednesday over the region thanks to a long lasting push of monsoon
moisture. A higher potential for rainfall accumulation up to
0.25" to 0.50" will begin tomorrow, with three day totals
exceeding up to an inch in higher elevations by Wednesday. Flash
flooding could occur over burn scars and steep and rocky
drainages. A cooler trend will continue through midweek, with warm and
dry conditions back this weekend.
IDZ401-251530-
Western Payette National Forest-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....59 to 70.
24 hr trend......On average, unchanged.
Max humidity........38 to 51 percent.
24 hr trend......On average, 14 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....73 to 88.
24 hr trend......On average, 7 degrees cooler.
Min humidity........21 to 30 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 30 percent.
Chance of thunder...30 percent.
Min temperature.....54 to 66.
24 hr trend......On average, 4 degrees cooler.
Max humidity........51 to 69 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.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A chance of showers and
afternoon thunderstorms. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....70 to 85.
24 hr trend......On average, 2 degrees cooler.
Min humidity........33 to 48 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....Southwest around 5 mph.
$$
=
IDZ402-251530-
Eastern Payette National Forest-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....55 to 64.
24 hr trend......On average, unchanged.
Max humidity........43 to 50 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....North around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast around 5 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....69 to 84.
24 hr trend......On average, 6 degrees cooler.
Min humidity........22 to 30 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 30 percent.
Chance of thunder...30 percent.
Min temperature.....52 to 61.
24 hr trend......On average, 3 degrees cooler.
Max humidity........56 to 67 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.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy. A chance of showers and
afternoon thunderstorms. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 40 percent.
Chance of thunder...30 percent.
Max temperature.....66 to 81.
24 hr trend......On average, 3 degrees cooler.
Min humidity........35 to 50 percent.
24 hr trend......On average, 18 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ403-251530-
Northern Boise National Forest-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening.
Chance of thunder...10 percent.
Min temperature.....55 to 65.
24 hr trend......On average, unchanged.
Max humidity........44 to 56 percent.
24 hr trend......On average, 20 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northeast around 5 mph.
.MONDAY...
Sky/weather.........Mostly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Chance of thunder...30 percent.
Max temperature.....70 to 85.
24 hr trend......On average, 6 degrees cooler.
Min humidity........24 to 31 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......8500-10000 ft AGL.
Transport Winds....Southeast around 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 40 percent.
Chance of thunder...30 percent.
Min temperature.....51 to 62.
24 hr trend......On average, 3 degrees cooler.
Max humidity........58 to 75 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the afternoon.
Thunderstorms may produce heavy rainfall in the
afternoon. Chance of precipitation 50 percent.
Chance of thunder...40 percent.
Max temperature.....66 to 81.
24 hr trend......On average, 4 degrees cooler.
Min humidity........38 to 53 percent.
24 hr trend......On average, 19 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......6500-8000 ft AGL.
Transport Winds....South around 10 mph.
$$
=
IDZ421-251530-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....55 to 65.
24 hr trend......On average, unchanged.
Max humidity........43 to 56 percent.
24 hr trend......On average, 21 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....Northwest around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.MONDAY...
Sky/weather.........Mostly cloudy with a 40 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Max temperature.....77 to 87, except 68 to 76 above 6500 feet.
24 hr trend......On average, 7 degrees cooler.
Min humidity........25 to 32 percent, except 29 to 36 percent above
6500 feet.
24 hr trend......On average, 13 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7500-9000 ft AGL.
Transport Winds....South 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of rain showers. A
chance of thunderstorms in the evening. Chance
of precipitation 50 percent.
Chance of thunder...30 percent.
Min temperature.....51 to 62.
24 hr trend......On average, 3 degrees cooler.
Max humidity........57 to 74 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy. A chance of showers and
afternoon thunderstorms. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 70 percent.
Chance of thunder...40 percent.
Max temperature.....74 to 85, except 65 to 73 above 6500 feet.
24 hr trend......On average, 3 degrees cooler.
Min humidity........38 to 53 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......5500-7500 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ400-251530-
Northern Boise BLM-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....67 to 73.
24 hr trend......On average, unchanged.
Max humidity........36 to 49 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....84 to 93.
24 hr trend......On average, 6 degrees cooler.
Min humidity........20 to 26 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 30 percent.
Chance of thunder...30 percent.
Min temperature.....64 to 69.
24 hr trend......On average, 3 degrees cooler.
Max humidity........49 to 61 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
chance of thunderstorms in the afternoon.
Thunderstorms may produce heavy rainfall in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....81 to 91.
24 hr trend......On average, 2 degrees cooler.
Min humidity........30 to 40 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....South around 5 mph.
$$
=
IDZ420-251530-
Treasure Valley BLM-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of showers
and thunderstorms after midnight.
Chance of thunder...10 percent.
Min temperature.....66 to 71.
24 hr trend......On average, 2 degrees warmer.
Max humidity........45 to 55 percent.
24 hr trend......On average, 14 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph in the evening, becoming
light downslope less than 8 mph after
midnight.
Ridges/upr slopes....Northwest around 8 mph in the evening,
becoming light 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.........Partly cloudy. A chance of showers and
thunderstorms, mainly in the afternoon. Chance
of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....87 to 92.
24 hr trend......On average, 6 degrees cooler.
Min humidity........25 to 30 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-8000 ft AGL.
Transport Winds....West 5 to 10 mph.
.MONDAY NIGHT...
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.
Chance of thunder...30 percent.
Min temperature.....63 to 68.
24 hr trend......On average, 3 degrees cooler.
Max humidity........57 to 67 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Northeast around 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
chance of thunderstorms in the afternoon.
Thunderstorms may produce heavy rainfall in the
afternoon. Chance of precipitation 40 percent.
Chance of thunder...30 percent.
Max temperature.....85 to 90.
24 hr trend......On average, unchanged.
Min humidity........39 to 46 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ424-251530-
Western Twin Falls BLM-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of showers
and thunderstorms after midnight.
Chance of thunder...10 percent.
Min temperature.....63 to 69.
24 hr trend......On average, unchanged.
Max humidity........43 to 63 percent.
24 hr trend......On average, 21 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph with gusts to 16 mph in
the evening, shifting to east after
midnight.
Ridges/upr slopes....Northwest around 8 mph in the evening,
becoming light 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.........Partly cloudy with a 30 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Max temperature.....84 to 91.
24 hr trend......On average, 6 degrees cooler.
Min humidity........23 to 32 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 south around 8 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south around 8 mph in
the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7500-9000 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 50 percent.
Chance of thunder...30 percent.
Min temperature.....62 to 67.
24 hr trend......On average, unchanged.
Max humidity........55 to 75 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming east around 8 mph
after midnight.
Ridges/upr slopes....Northeast around 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy. A chance of showers and
afternoon thunderstorms. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 70 percent.
Chance of thunder...30 percent.
Max temperature.....82 to 89.
24 hr trend......On average, 2 degrees cooler.
Min humidity........36 to 51 percent.
24 hr trend......On average, 18 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 14 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southeast around 8 mph
in the afternoon.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......5500-7500 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ423-251530-
Owyhee Mountains-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 40 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Min temperature.....58 to 67.
24 hr trend......On average, 3 degrees cooler.
Max humidity........48 to 68 percent.
24 hr trend......On average, 26 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 9 mph with gusts to 16 mph.
Ridges/upr slopes....West around 9 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy with a 50 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Max temperature.....77 to 88.
24 hr trend......On average, 6 degrees cooler.
Min humidity........29 to 37 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph.
Ridges/upr slopes....Southwest around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......6500-8000 ft AGL.
Transport Winds....East 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 40 percent.
Chance of thunder...30 percent.
Min temperature.....55 to 64.
24 hr trend......On average, 3 degrees cooler.
Max humidity........58 to 72 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 14
mph in the evening.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....South 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A chance of showers and
afternoon thunderstorms. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 70 percent.
Chance of thunder...40 percent.
Max temperature.....75 to 86.
24 hr trend......On average, 2 degrees cooler.
Min humidity........37 to 51 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 14 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 14
mph in the afternoon.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......5000-6500 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
$$
=
IDZ426-251530-
Southern Highlands-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 30 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Min temperature.....60 to 65.
24 hr trend......On average, 2 degrees cooler.
Max humidity........53 to 63 percent.
24 hr trend......On average, 20 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest around 9 mph with gusts to 18
mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming southwest around 8 mph
after midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY...
Sky/weather.........Mostly cloudy with a chance of thunderstorms. A
chance of showers in the morning, then showers
likely in the afternoon. Chance of
precipitation 70 percent.
Chance of thunder...40 percent.
Max temperature.....79 to 86.
24 hr trend......On average, 6 degrees cooler.
Min humidity........29 to 35 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...South around 8 mph. Gusts to 16 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......6500-8000 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of showers. A
chance of thunderstorms in the evening. Chance
of precipitation 50 percent.
Chance of thunder...30 percent.
Min temperature.....56 to 63.
24 hr trend......On average, 3 degrees cooler.
Max humidity........67 to 74 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Gusts to 16 mph in the evening.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....South 5 to 15 mph.
.TUESDAY...
Sky/weather.........A chance of showers in the morning, then
showers and a chance of thunderstorms in the
afternoon. Thunderstorms may produce heavy
rainfall in the afternoon. Chance of
precipitation 80 percent.
Chance of thunder...40 percent.
Max temperature.....78 to 84.
24 hr trend......On average, 2 degrees cooler.
Min humidity........42 to 55 percent.
24 hr trend......On average, 15 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 14 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 14
mph in the afternoon.
CWR /0.10 inch/.....50 percent.
Smoke Dispersal.....
Mixing Height......5000-6500 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
$$
=
ORZ674-675-251530-
Northwestern Vale BLM-Baker Valley-
141 PM PDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 30 percent chance of
showers and thunderstorms.
Chance of thunder...20 percent.
Min temperature.....62 to 70.
24 hr trend......On average, unchanged.
Max humidity........38 to 53 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph.
Ridges/upr slopes....West around 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A chance of showers and
thunderstorms, mainly in the afternoon. Chance
of precipitation 40 percent.
Chance of thunder...30 percent.
Max temperature.....79 to 91.
24 hr trend......On average, 6 degrees cooler.
Min humidity........19 to 29 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 northwest around 8 mph
in the afternoon.
Ridges/upr slopes....Northwest around 8 mph. Gusts to 16 mph in
the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....North 5 to 15 mph.
.MONDAY NIGHT...
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.
Chance of thunder...20 percent.
Min temperature.....58 to 66.
24 hr trend......On average, 4 degrees cooler.
Max humidity........50 to 62 percent.
24 hr trend......On average, 9 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....North around 8 mph with gusts to 16 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A slight chance of showers in
the morning, then a chance of showers and
thunderstorms in the afternoon. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....79 to 89.
24 hr trend......On average, unchanged.
Min humidity........27 to 36 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
$$
=
ORZ673-251530-
Central Canyonlands-
241 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 20 percent chance of
showers and thunderstorms.
Chance of thunder...10 percent.
Min temperature.....64 to 74.
24 hr trend......On average, unchanged.
Max humidity........37 to 52 percent.
24 hr trend......On average, 18 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph.
Ridges/upr slopes....West around 9 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....West 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A chance of showers and
thunderstorms, mainly in the afternoon. Chance
of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....82 to 93.
24 hr trend......On average, 7 degrees cooler.
Min humidity........20 to 28 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph.
Ridges/upr slopes....Northwest around 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7500-9000 ft AGL.
Transport Winds....North 5 to 10 mph.
.MONDAY NIGHT...
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.
Chance of thunder...30 percent.
Min temperature.....60 to 69.
24 hr trend......On average, 4 degrees cooler.
Max humidity........48 to 60 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....North around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
chance of thunderstorms in the afternoon.
Thunderstorms may produce heavy rainfall in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....81 to 91.
24 hr trend......On average, unchanged.
Min humidity........27 to 37 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....East 5 to 10 mph.
$$
=
ORZ672-251530-
Southern Grasslands-
141 PM PDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 40 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Min temperature.....59 to 65.
24 hr trend......On average, 4 degrees cooler.
Max humidity........53 to 64 percent.
24 hr trend......On average, 25 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph in the evening, becoming
light downslope less than 8 mph after
midnight.
Ridges/upr slopes....West around 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy with a 40 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Max temperature.....78 to 87.
24 hr trend......On average, 5 degrees cooler.
Min humidity........27 to 33 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....North 5 to 10 mph.
.MONDAY NIGHT...
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.
Chance of thunder...30 percent.
Min temperature.....56 to 62.
24 hr trend......On average, 3 degrees cooler.
Max humidity........58 to 69 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest around 5 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A slight chance of showers in
the morning, then showers likely and a chance
of thunderstorms in the afternoon.
Thunderstorms may produce heavy rainfall in the
afternoon. Chance of precipitation 60 percent.
Chance of thunder...30 percent.
Max temperature.....75 to 85.
24 hr trend......On average, 2 degrees cooler.
Min humidity........33 to 43 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
$$
=
ORZ671-251530-
Steens Mountain-
141 PM PDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 40 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Min temperature.....57 to 65.
24 hr trend......On average, 6 degrees cooler.
Max humidity........53 to 64 percent.
24 hr trend......On average, 24 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest around 8 mph.
Ridges/upr slopes....West around 8 mph in the evening, shifting
to south after midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A chance of showers and
thunderstorms, mainly in the afternoon. Chance
of precipitation 40 percent.
Chance of thunder...30 percent.
Max temperature.....69 to 83.
24 hr trend......On average, 4 degrees cooler.
Min humidity........30 to 40 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a slight
chance of showers after midnight. Chance of
precipitation 40 percent.
Chance of thunder...30 percent.
Min temperature.....55 to 63.
24 hr trend......On average, 2 degrees cooler.
Max humidity........57 to 67 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.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A slight chance of showers in
the morning, then a chance of showers and
thunderstorms in the afternoon. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 50 percent.
Chance of thunder...30 percent.
Max temperature.....69 to 83.
24 hr trend......On average, unchanged.
Min humidity........35 to 48 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
$$
=
ORZ670-251530-
Burns BLM-
141 PM PDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with a 30 percent chance of
showers and thunderstorms.
Chance of thunder...30 percent.
Min temperature.....58 to 63.
24 hr trend......On average, 3 degrees cooler.
Max humidity........58 to 67 percent.
24 hr trend......On average, 19 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest around 8 mph with gusts to 16
mph in the evening, becoming light
downslope less than 8 mph after midnight.
Ridges/upr slopes....Northwest around 8 mph in the evening,
becoming light after midnight. Gusts to 18
mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A chance of showers and
thunderstorms, mainly in the afternoon. Chance
of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....77 to 84.
24 hr trend......On average, 6 degrees cooler.
Min humidity........26 to 32 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 north around 8 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming northeast around 8 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7500-8500 ft AGL.
Transport Winds....Northeast 10 to 15 mph.
.MONDAY NIGHT...
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.
Chance of thunder...30 percent.
Min temperature.....54 to 59.
24 hr trend......On average, 4 degrees cooler.
Max humidity........62 to 71 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....North around 8 mph with gusts to 18 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 15 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A chance of showers and
afternoon thunderstorms. Thunderstorms
may produce heavy rainfall in the afternoon.
Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Max temperature.....77 to 85.
24 hr trend......On average, unchanged.
Min humidity........28 to 37 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 18
mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers and a chance of thunderstorms. Chance of
precipitation 80 percent. Lows 54 to 65. Highs 64 to 79.
Southwest winds up to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Chance of precipitation 50 percent. Lows
50 to 61. Highs 67 to 82. Southwest winds up to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Chance of precipitation 30 percent. Lows 49 to
60. Highs 71 to 86. Southwest winds up to 10 mph.
.SATURDAY...Partly cloudy. Lows 48 to 59. Highs 72 to 87.
.SUNDAY...Partly cloudy. A 20 percent chance of showers. Lows
49 to 60. Highs 73 to 88.
.OUTLOOK FOR MONDAY SEPTEMBER 1 THROUGH SUNDAY SEPTEMBER 7
The CPC 8-14 day outlook favors near normal temperatures and a 30-40%
chance of above normal precipitation.
$$
=