Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
610
FNUS55 KBOI 031428
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
828 AM MDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 3 PM MDT /2 PM PDT/ THIS
AFTERNOON TO 9 PM MDT /8 PM PDT/ THIS EVENING FOR LIGHTNING FOR
BURNS BLM...CENTRAL CANYONLANDS...NORTHWESTERN VALE BLM AND BAKER
VALLEY...WHICH ARE FIRE WEATHER ZONES 670...673...674 AND 675...
...ISOLATED TO SCATTERED THUNDERSTORMS TODAY ACROSS MOST ZONES...
...WIDESPREAD GUSTY WINDS WITH COLD FRONTAL PASSAGE THIS AFTERNOON
AND EVENING...
.DISCUSSION...
A low pressure system and accompanying cold front will impact the
region through Monday. Today will see isolated to scattered
thunderstorms across the region with a cold frontal passage late
this afternoon and evening. The combination of thunderstorm
outflow winds and the cold front will bring widespread gusty winds
of 30 to 45 mph with localized gusts of 45 to 65 mph. Monday will
see another round of showers and thunderstorms across much of the
area. Drier weather will set up for the remainder of the week.
IDZ401-032245-
Western Payette National Forest-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Mostly sunny in the morning, then partly cloudy
with a 30 percent chance of showers and
thunderstorms in the afternoon. Thunderstorms
will produce gusty winds and possibly small hail
in the afternoon.
Chance of thunder...30 percent.
Max temperature.....70 to 85.
24 hr trend......On average, unchanged.
Min humidity........22 to 32 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 10 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west around 8 mph with
gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......9000-11000 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. A chance of showers and
thunderstorms in the evening, then scattered
showers after midnight. Thunderstorms will
produce gusty winds and possibly small hail in
the evening. Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Min temperature.....48 to 59.
24 hr trend......On average, 2 degrees cooler.
Max humidity........59 to 83 percent.
24 hr trend......On average, 19 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North 8 to 12 mph. Gusts to 24 mph in the
evening, decreasing to 16 mph after
midnight.
Ridges/upr slopes....North 8 to 12 mph with gusts to 22 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers in the morning,
then scattered showers and thunderstorms in the
afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of precipitation
50 percent.
Chance of thunder...20 percent.
Max temperature.....61 to 76.
24 hr trend......On average, 8 degrees cooler.
Min humidity........36 to 56 percent.
24 hr trend......On average, 19 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest around 10 mph.
Ridges/upr slopes....Northwest around 10 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
IDZ402-032245-
Eastern Payette National Forest-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Sunny in the morning, then partly cloudy with a
30 percent chance of showers and thunderstorms
in the afternoon. Thunderstorms will produce
gusty winds and possibly small hail in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....66 to 81.
24 hr trend......On average, unchanged.
Min humidity........23 to 32 percent.
24 hr trend......On average, 4 percent drier.
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....Light winds less than 8 mph in the
morning, becoming west around 8 mph in the
afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. A chance of showers and
thunderstorms in the evening, then scattered
showers after midnight. Thunderstorms will
produce gusty winds and possibly small hail in
the evening. Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....46 to 54.
24 hr trend......On average, unchanged.
Max humidity........61 to 73 percent.
24 hr trend......On average, 9 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 24 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....Northwest 8 to 10 mph with gusts to 24 mph
in the evening, shifting to east with
gusts to 18 mph after midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated rain showers in the
morning, then scattered showers and
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....59 to 74.
24 hr trend......On average, 6 degrees cooler.
Min humidity........38 to 53 percent.
24 hr trend......On average, 20 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....Light winds less than 8 mph in the
morning, becoming west 8 to 12 mph in the
afternoon.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
$$
=
IDZ403-032245-
Northern Boise National Forest-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...20 percent.
Max temperature.....69 to 84.
24 hr trend......On average, unchanged.
Min humidity........20 to 30 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 in the
morning, becoming southwest around 8 mph
in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly
cloudy with isolated rain showers after
midnight. Thunderstorms will produce gusty
winds and possibly small hail in the evening.
Chance of precipitation 30 percent.
Chance of thunder...30 percent.
Min temperature.....46 to 56.
24 hr trend......On average, unchanged.
Max humidity........53 to 76 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North 8 to 13 mph. Gusts to 32 mph in the
evening, decreasing to 18 mph after
midnight.
Ridges/upr slopes....North 8 to 13 mph. Gusts to 30 mph in the
evening, decreasing to 18 mph after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....63 to 78.
24 hr trend......On average, 6 degrees cooler.
Min humidity........33 to 48 percent.
24 hr trend......On average, 15 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 13 mph in the
afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......8000-10000 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
IDZ421-032245-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Mostly sunny in the morning, becoming partly
cloudy in the afternoon.
Chance of thunder...0 percent.
Max temperature.....78 to 89, except 69 to 77 above 6500 feet.
24 hr trend......On average, unchanged.
Min humidity........16 to 24 percent.
24 hr trend......On average, 3 percent drier.
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 around 8 mph
in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10500-12500 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of rain showers and
a slight chance of thunderstorms in the
evening, then partly cloudy after midnight.
Thunderstorms will produce gusty winds and
possibly small hail in the evening. Chance of
precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....47 to 57.
24 hr trend......On average, unchanged.
Max humidity........40 to 60 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...North 8 to 14 mph with gusts to 24 mph.
Ridges/upr slopes....North 8 to 14 mph. Gusts to 24 mph in the
evening, decreasing to 18 mph after
midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 20 percent.
Chance of thunder...10 percent.
Max temperature.....72 to 82, except 64 to 72 above 6500 feet.
24 hr trend......On average, 6 degrees cooler.
Min humidity........26 to 36 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 14 mph. Gusts to 22 mph in the
afternoon.
Ridges/upr slopes....West 8 to 14 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8000-10000 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ400-032245-
Northern Boise BLM-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...10 percent.
Max temperature.....84 to 94.
24 hr trend......On average, unchanged.
Min humidity........17 to 23 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...North 8 to 10 mph in the morning, becoming
light upslope less than 8 mph in the
afternoon. Gusts to 18 mph.
Ridges/upr slopes....Northeast around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......11500-12500 ft AGL.
Transport Winds....Southwest 15 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly
cloudy with scattered showers after midnight.
Patchy blowing dust in the evening.
Thunderstorms will produce gusty winds and
possibly small hail in the evening. Chance of
precipitation 40 percent.
Chance of thunder...30 percent.
Min temperature.....57 to 62.
24 hr trend......On average, 2 degrees cooler.
Max humidity........54 to 71 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North 15 to 21 mph. Gusts to 40 mph in the
evening, decreasing to 20 mph after
midnight.
Ridges/upr slopes....North 15 to 21 mph. Gusts to 38 mph in the
evening, decreasing to 20 mph after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 10 to 20 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers in the morning,
then scattered showers and thunderstorms in the
afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of precipitation
30 percent.
Chance of thunder...20 percent.
Max temperature.....76 to 86.
24 hr trend......On average, 8 degrees cooler.
Min humidity........26 to 34 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 13 mph.
Ridges/upr slopes....Northwest 8 to 13 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
IDZ420-032245-
Treasure Valley BLM-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...10 percent.
Max temperature.....91 to 96.
24 hr trend......On average, 2 degrees warmer.
Min humidity........17 to 24 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming east around 8 mph in the
afternoon.
Ridges/upr slopes....Northeast 8 to 10 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......12000-12500 ft AGL.
Transport Winds....South 15 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of showers and a
slight chance of thunderstorms in the evening,
then partly cloudy after midnight. Patchy
blowing dust in the evening. Thunderstorms will
produce gusty winds and possibly small hail in
the evening. Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....57 to 62.
24 hr trend......On average, unchanged.
Max humidity........60 to 72 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 13 to 19 mph. Gusts to 36 mph in
the evening, decreasing to 26 mph after
midnight.
Ridges/upr slopes....Northwest 13 to 19 mph. Gusts to 28 mph in
the evening.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 15 to 25 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 20 percent.
Chance of thunder...20 percent.
Max temperature.....82 to 87.
24 hr trend......On average, 9 degrees cooler.
Min humidity........27 to 34 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph with gusts to 22
mph.
Ridges/upr slopes....Northwest 9 to 15 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......9000-10500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ424-032245-
Western Twin Falls BLM-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 95.
24 hr trend......On average, 3 degrees warmer.
Min humidity........13 to 20 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....East around 8 mph in the morning, becoming
light in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......11500-12500 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Thunderstorms
will produce gusty winds and possibly small hail
in the evening.
Chance of thunder...20 percent.
Min temperature.....55 to 60.
24 hr trend......On average, unchanged.
Max humidity........47 to 67 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...East 8 to 14 mph in the evening, shifting
to west after midnight. Gusts to 26 mph.
Ridges/upr slopes....Southeast 8 to 13 mph in the evening,
shifting to northeast 8 to 14 mph after
midnight. Gusts to 22 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 10 to 20 mph.
.MONDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....81 to 87.
24 hr trend......On average, 8 degrees cooler.
Min humidity........23 to 31 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 9 to 15 mph with gusts to 22 mph.
Ridges/upr slopes....West 9 to 15 mph with gusts to 22 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8500-10000 ft AGL.
Transport Winds....West 15 to 25 mph.
$$
=
IDZ423-032245-
Owyhee Mountains-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...20 percent.
Max temperature.....81 to 91.
24 hr trend......On average, 4 degrees warmer.
Min humidity........12 to 22 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming east 8 to 11 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 8 to 12 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......11000-13000 ft AGL.
Transport Winds....South 10 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Thunderstorms
will produce gusty winds and possibly small
hail in the evening.
Chance of thunder...20 percent.
Min temperature.....50 to 59.
24 hr trend......On average, 3 degrees cooler.
Max humidity........53 to 72 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph with gusts to 28
mph.
Ridges/upr slopes....Northwest 9 to 15 mph with gusts to 26
mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 10 to 20 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Scattered rain showers and
isolated thunderstorms in the afternoon.
Thunderstorms may produce gusty winds in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....74 to 84.
24 hr trend......On average, 8 degrees cooler.
Min humidity........22 to 32 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 14 mph.
Ridges/upr slopes....Northwest 8 to 14 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......9000-10500 ft AGL.
Transport Winds....West around 15 mph.
$$
=
IDZ426-032245-
Southern Highlands-
828 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...20 percent.
Max temperature.....86 to 91.
24 hr trend......On average, 5 degrees warmer.
Min humidity........14 to 22 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southwest around 8 mph in the morning,
shifting to northeast 8 to 12 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming northeast 8 to 13 mph in
the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......12000-13000 ft AGL.
Transport Winds....South 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Thunderstorms
will produce gusty winds and possibly small hail
in the evening.
Chance of thunder...10 percent.
Min temperature.....52 to 59.
24 hr trend......On average, 2 degrees cooler.
Max humidity........52 to 63 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...East 8 to 13 mph in the evening, shifting
to southwest after midnight. Gusts to 26
mph.
Ridges/upr slopes....East 8 to 14 mph in the evening, shifting
to southwest 8 to 11 mph after midnight.
Gusts to 22 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.MONDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....79 to 84.
24 hr trend......On average, 8 degrees cooler.
Min humidity........23 to 33 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 13 mph with gusts to 22 mph.
Ridges/upr slopes....Northwest 8 to 13 mph with gusts to 18
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
ORZ674-675-032245-
Northwestern Vale BLM-Baker Valley-
728 AM PDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM
PDT THIS EVENING FOR SCATTERED THUNDERSTORMS...
.TODAY...
Sky/weather.........Partly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...30 percent.
Max temperature.....78 to 89.
24 hr trend......On average, unchanged.
Min humidity........21 to 31 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming east 10 to 16 mph with
gusts to 28 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming east 9 to 15 mph with
gusts to 26 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....South 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. A chance of showers and
thunderstorms in the evening, then scattered
showers after midnight. Thunderstorms will
produce gusty winds and possibly small hail
in the evening. Chance of precipitation 50
percent.
Chance of thunder...30 percent.
Min temperature.....51 to 59.
24 hr trend......On average, 3 degrees cooler.
Max humidity........62 to 82 percent.
24 hr trend......On average, 20 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 10 to 16 mph. Gusts to 28 mph in
the evening, decreasing to 20 mph after
midnight.
Ridges/upr slopes....Northwest 10 to 16 mph. Gusts to 26 mph in
the evening, decreasing to 20 mph after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 10 to 20 mph.
.MONDAY...
Sky/weather.........Partly cloudy with scattered showers. Scattered
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....72 to 82.
24 hr trend......On average, 6 degrees cooler.
Min humidity........24 to 34 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 10 to 16 mph. Gusts to 24 mph in
the morning.
Ridges/upr slopes....Northwest 10 to 16 mph. Gusts to 24 mph in
the morning.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....West 10 to 20 mph.
$$
=
ORZ673-032245-
Central Canyonlands-
828 AM MDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM
MDT THIS EVENING FOR SCATTERED THUNDERSTORMS...
.TODAY...
Sky/weather.........Partly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...30 percent.
Max temperature.....84 to 94.
24 hr trend......On average, unchanged.
Min humidity........18 to 25 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast 9 to 15 mph. Gusts to 26 mph in
the afternoon.
Ridges/upr slopes....Northeast 8 to 9 mph in the morning,
becoming east 8 to 13 mph in the
afternoon. Gusts to 22 mph in the
afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......10500-12500 ft AGL.
Transport Winds....South 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly
cloudy with isolated showers after midnight.
Thunderstorms will produce gusty winds and
possibly small hail in the evening. Chance of
precipitation 40 percent.
Chance of thunder...30 percent.
Min temperature.....54 to 64.
24 hr trend......On average, 2 degrees cooler.
Max humidity........53 to 73 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 12 to 18 mph. Gusts to 32 mph in
the evening, decreasing to 22 mph after
midnight.
Ridges/upr slopes....Northwest 12 to 18 mph. Gusts to 32 mph in
the evening, decreasing to 26 mph after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 10 to 25 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers in the morning,
then scattered showers and thunderstorms in the
afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of precipitation
30 percent.
Chance of thunder...20 percent.
Max temperature.....77 to 86.
24 hr trend......On average, 7 degrees cooler.
Min humidity........24 to 32 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 24 mph in
the morning.
Ridges/upr slopes....Northwest 9 to 15 mph. Gusts to 22 mph in
the morning, decreasing to 16 mph in the
afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....West 10 to 20 mph.
$$
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ORZ672-032245-
Southern Grasslands-
728 AM PDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...20 percent.
Max temperature.....83 to 91.
24 hr trend......On average, 3 degrees warmer.
Min humidity........12 to 20 percent.
24 hr trend......On average, 8 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming south 8 to 13 mph with
gusts to 20 mph in the afternoon.
Ridges/upr slopes....South 9 to 15 mph. Gusts to 22 mph in the
afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......12500-14000 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A chance of showers and a slight
chance of thunderstorms in the evening.
Thunderstorms will produce gusty winds and
possibly small hail in the evening. Chance of
precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....52 to 57.
24 hr trend......On average, 3 degrees cooler.
Max humidity........61 to 74 percent.
24 hr trend......On average, 14 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 10 to 16 mph. Gusts to 30 mph in
the evening, decreasing to 24 mph after
midnight.
Ridges/upr slopes....Northwest 10 to 16 mph with gusts to 22
mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers in the morning,
then scattered showers and isolated
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....75 to 83.
24 hr trend......On average, 9 degrees cooler.
Min humidity........22 to 32 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest around 10 mph.
Ridges/upr slopes....Northwest around 10 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......9000-10500 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
ORZ671-032245-
Steens Mountain-
728 AM PDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...30 percent.
Max temperature.....72 to 86.
24 hr trend......On average, unchanged.
Min humidity........18 to 28 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast around 8 mph in the morning,
shifting to south 10 to 16 mph with gusts
to 26 mph in the afternoon.
Ridges/upr slopes....Southeast 10 to 16 mph. Gusts to 24 mph in
the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......11000-13000 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening.
Thunderstorms will produce gusty winds and
possibly small hail in the evening. Chance of
precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....48 to 57.
24 hr trend......On average, 5 degrees cooler.
Max humidity........60 to 79 percent.
24 hr trend......On average, 21 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 13 to 19 mph. Gusts to 30 mph in
the evening, decreasing to 24 mph after
midnight.
Ridges/upr slopes....Northwest 13 to 19 mph. Gusts to 28 mph in
the evening, decreasing to 22 mph after
midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 10 to 25 mph.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated rain showers in the
morning, then scattered showers and
thunderstorms in the afternoon. Thunderstorms
may produce gusty winds in the afternoon.
Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....66 to 79.
24 hr trend......On average, 6 degrees cooler.
Min humidity........25 to 35 percent.
24 hr trend......On average, 6 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 12 mph.
Ridges/upr slopes....West 8 to 12 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
ORZ670-032245-
Burns BLM-
728 AM PDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM
PDT THIS EVENING FOR SCATTERED THUNDERSTORMS...
.TODAY...
Sky/weather.........Partly cloudy. A 30 percent chance of showers
and thunderstorms in the afternoon.
Thunderstorms will produce gusty winds and
possibly small hail in the afternoon.
Chance of thunder...30 percent.
Max temperature.....79 to 86.
24 hr trend......On average, unchanged.
Min humidity........19 to 29 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 8 to 13 mph
with gusts to 24 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 8 to 13 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......10500-12500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly
cloudy with isolated showers after midnight.
Thunderstorms will produce gusty winds and
possibly small hail in the evening. Chance
of precipitation 40 percent.
Chance of thunder...30 percent.
Min temperature.....47 to 53.
24 hr trend......On average, 4 degrees cooler.
Max humidity........72 to 90 percent.
24 hr trend......On average, 18 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 11 to 17 mph. Gusts to 26 mph in
the evening, decreasing to 18 mph after
midnight.
Ridges/upr slopes....Northwest 11 to 17 mph with gusts to 24
mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....West 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy with isolated rain showers.
Isolated thunderstorms in the afternoon.
Thunderstorms may produce gusty winds in the
afternoon. Chance of precipitation 20 percent.
Chance of thunder...20 percent.
Max temperature.....73 to 80.
24 hr trend......On average, 5 degrees cooler.
Min humidity........23 to 28 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West around 10 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 9 mph with
gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8500-9500 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Scattered showers and isolated
thunderstorms. Chance of precipitation 30 percent. Lows 46 to 58.
Highs 73 to 88. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows 49 to 61. Highs 75 to 90.
Northwest winds up to 10 mph with gusts to 20 mph.
.THURSDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms. Lows 50 to 62. Highs 70 to 85. West winds up to
10 mph with gusts to 20 mph.
.FRIDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms. Lows 47 to 59. Highs 68 to 83.
.SATURDAY...Partly cloudy. Lows 46 to 58. Highs 69 to 84.
$$
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