Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
280
FNUS56 KMFR 242110
FWFMFR
Fire Weather Forecast for southern Oregon and northern California
National Weather Service Medford, OR
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 280,
281, 284, 285, 621, 623, 624, AND 625...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 280, 281,
282, 284, 285, 617, 620, 621, 622, 623, 624, AND 625...
.DISCUSSION...Hot and dry weather continues today, but temperatures
will slightly cool and humidities will gradually improve over the
next several days. Scattered thunderstorms are expected along and
east of the Cascades and over northern California today, and a few
cells may drift into the Rogue Valley or the western slopes of the
Cascades. There is low confidence for a nocturnal threat tonight
that would be concentrated east of the Cascades in Southern Oregon.
Another round of scattered thunderstorms is expected Monday over
the same areas, although spread father to the west. Afternoon
thunderstorm chances continue through Wednesday.
ORZ615-251115-
South Central Oregon Coast-
210 PM PDT Sun Aug 24 2025
.Tonight...
* Sky/weather...........Mostly cloudy.
* Min temperature.......55-60.
* Max humidity..........95-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................200-1600 ft AGL.
* Chance of lightning...............3 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 58 98 10
.MONDAY...
* Sky/weather...........Mostly cloudy until 0900, then partly
cloudy.
* Max temperature.......65-75 valleys and 75-80 ridges.
* Min humidity..........65-85 percent valleys and 55-65 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................200-1700 ft AGL.
* Chance of lightning...............4 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 75 60 10
.MONDAY NIGHT...
* Sky/weather...........Partly cloudy until midnight, then mostly
cloudy.
* Min temperature.......55-60.
* Max humidity..........95-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 15 mph.
* Inland....North winds 5 to 15 mph.
* Mixing Height.....................300-1600 ft AGL.
* Chance of lightning...............6 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 58 98 10
.TUESDAY...
* Sky/weather...........Mostly cloudy until 0900, then partly
cloudy.
* Max temperature.......65-75 valleys and 75-80 ridges.
* Min humidity..........70-80 percent valleys and 65-70 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 15 mph. Gusts up to 20 mph
late in the afternoon.
* Inland....North winds 5 to 15 mph.
* Mixing Height.....................200-1900 ft AGL.
* Chance of lightning...............4 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 75 66 10
.EXTENDED...
.TUESDAY NIGHT...Mostly cloudy. Lows 55 to 60. North winds 5 to
8 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 65 to 75. North winds 5 to 8 mph.
.THURSDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 75.
West winds 5 to 6 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs 70 to 75.
Northwest winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 75.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 75.
$$
ORZ618-251115-
Southern Oregon Coast-
210 PM PDT Sun Aug 24 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
* Max humidity..........85-95 percent valleys and 75-90 percent
ridges.
* 20-foot winds.........
* Coast.....West winds 5 to 6 mph shifting to the
northeast around 5 mph after midnight.
* Inland....West winds 5 to 6 mph shifting to the
northeast after midnight.
* Mixing Height.....................100-1400 ft AGL.
* Chance of lightning...............7 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 58 98 10
.MONDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......70-80 valleys and 80-85 ridges.
* Min humidity..........60-75 percent valleys and 45-50 percent
ridges.
* 20-foot winds.........
* Coast.....Northeast winds 5 to 6 mph shifting to the
west 5 to 8 mph in the afternoon.
* Inland....Northeast winds 5 to 6 mph shifting to the
west in the afternoon.
* Mixing Height.....................100-1700 ft AGL.
* Chance of lightning...............8 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 72 74 10
.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
* Max humidity..........90-100 percent valleys and 75-90 percent
ridges.
* 20-foot winds.........
* Coast.....West winds 5 to 8 mph shifting to the
northeast 5 to 6 mph after midnight.
* Inland....Northeast winds 5 to 8 mph.
* Mixing Height.....................100-1500 ft AGL.
* Chance of lightning...............10 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 58 97 10
.TUESDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......75-85.
* Min humidity..........65-75 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 6 mph shifting to the west
in the afternoon.
* Inland....Northeast winds 5 to 8 mph shifting to the
west 5 to 6 mph in the afternoon.
* Mixing Height.....................100-1900 ft AGL.
* Chance of lightning...............7 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 71 76 10
.EXTENDED...
.TUESDAY NIGHT...Partly cloudy. Lows 55 to 60. North winds 5 to
8 mph.
.WEDNESDAY...Partly cloudy. Highs 70 to 75. Northeast winds 5 to
6 mph shifting to the northwest 5 to 8 mph in the afternoon and
evening.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs 65 to 75.
West winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs 65 to 75.
Northwest winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 80.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 80.
$$
ORZ616-251115-
Umpqua Basin-
210 PM PDT Sun Aug 24 2025
.Tonight...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy until midnight, then partly cloudy.
* Min temperature.......55-65 valleys and 65-70 ridges.
* Max humidity..........75-90 percent valleys and 60-70 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....Northwest winds 5 to 8 mph.
* Mixing Height.....................1400-3800 ft AGL until 2100,
then 100-1100 ft AGL.
* Chance of lightning...............5 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 64 77 10
Roseburg 65 72 10
Silver Butte 64 72 10
.MONDAY...
* Sky/weather...........Partly cloudy. A slight chance of showers
and thunderstorms after noon.
* Max temperature.......85-95 valleys and 80-85 ridges.
* Min humidity..........30-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in
the afternoon.
* Ridges/upr slopes....Northeast winds around 5 mph shifting to the
north 5 to 8 mph in the afternoon.
* Mixing Height.....................100-3600 ft AGL until 1500,
then 2200-4700 ft AGL.
* Chance of lightning...............6 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 91 34 10
Roseburg 96 29 10
Silver Butte 88 31 10
.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
* Max humidity..........80-95 percent valleys and 60-70 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 10 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph.
* Mixing Height.....................1600-4100 ft AGL until 2100,
then 100-1100 ft AGL.
* Chance of lightning...............6 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 64 74 10
Roseburg 66 74 10
Silver Butte 64 68 10
.TUESDAY...
* Sky/weather...........Partly cloudy. A slight chance of showers
and thunderstorms after noon.
* Max temperature.......85-95 valleys and 80-85 ridges.
* Min humidity..........40-55 percent valleys and 35-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height.....................100-2500 ft AGL until 1500,
then 2200-4800 ft AGL.
* Chance of lightning...............6 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 89 43 10
Roseburg 95 40 10
Silver Butte 86 35 20
.EXTENDED...
.TUESDAY NIGHT...Partly cloudy. Lows around 60. North winds 5 to
8 mph.
.WEDNESDAY...Partly cloudy. Highs 75 to 85. Light winds becoming
northwest 5 to 8 mph in the afternoon and evening.
.THURSDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 80. Northwest
winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs 75 to 85.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs 75 to 85.
$$
ORZ617-251115-
Umpqua National Forest-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a slight
chance of showers and thunderstorms.
* Min temperature.......65-70 valleys and 55-65 ridges.
* Max humidity..........55-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph in the evening
becoming light.
* Ridges/upr slopes....North winds 5 to 10 mph shifting to the east
5 to 6 mph after midnight.
* Mixing Height.....................3100-6000 ft AGL until 2100,
then 0-1300 ft AGL.
* Chance of lightning...............16 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Toketee Falls 60 75 20
.MONDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers and thunderstorms until noon, then mostly cloudy with
a chance of showers and thunderstorms.
* Max temperature.......85-95 valleys and 75-80 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Mixing Height.....................0-1000 ft AGL until 0900.
4500-8500 ft AGL after noon.
* Chance of lightning...............17 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...8 percent.
&&
TEMP / HUM / POP
Toketee Falls 90 26 30
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a slight chance of
showers and thunderstorms until midnight, then partly cloudy.
* Min temperature.......65-70 valleys and 55-60 ridges.
* Max humidity..........60-75 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 6 to 10 mph shifting to the
northwest after midnight.
* Ridges/upr slopes....East winds 5 to 10 mph.
* Mixing Height.....................2700-4500 ft AGL until 2100,
then 0-1200 ft AGL.
* Chance of lightning...............16 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...5 percent.
&&
TEMP / HUM / POP
Toketee Falls 59 85 20
.TUESDAY...
* Sky/weather...........Partly cloudy until noon, then mostly
cloudy with a chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 70-80 ridges.
* Min humidity..........30-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Mixing Height.....................0-1000 ft AGL until noon.
5300-8900 ft AGL after 1500.
* Chance of lightning...............17 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...9 percent.
&&
TEMP / HUM / POP
Toketee Falls 90 34 30
.EXTENDED...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 60 to 65. Northeast winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon and evening. Highs 75 to 85. Light winds
becoming west 5 to 8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 50 to 60. Highs 75 to 85. West
winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 50 to 60. Highs 70 to 80. West
winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 50 to 55. Highs 70 to 80.
.SUNDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85.
$$
ORZ619-251115-
Western Siskiyou National Forest-
210 PM PDT Sun Aug 24 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-70.
* Max humidity..........70-90 percent valleys and 60-80 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the
northeast 5 to 6 mph after midnight.
* Mixing Height.....................0-2700 ft AGL.
* Chance of lightning...............8 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 67 72 10
Agness 64 80 10
.MONDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......80-90.
* Min humidity..........30-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds around 5 mph shifting to the west
5 to 8 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the west 5
to 8 mph in the afternoon.
* Mixing Height.....................0-2100 ft AGL until noon, then
1300-5300 ft AGL.
* Chance of lightning...............9 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 88 39 10
Agness 102 28 10
.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-70.
* Max humidity..........75-90 percent valleys and 60-80 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 6 mph shifting to the
northeast 5 to 10 mph after midnight.
* Mixing Height.....................0-2700 ft AGL.
* Chance of lightning...............11 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 69 69 10
Agness 64 87 10
.TUESDAY...
* Sky/weather...........Partly cloudy. A slight chance of showers
and thunderstorms after noon.
* Max temperature.......80-90.
* Min humidity..........35-55 percent valleys and 30-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
west 5 to 8 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 8 mph shifting to the
west in the afternoon.
* Mixing Height.....................0-1000 ft AGL until noon.
1500-5400 ft AGL after 1500.
* Chance of lightning...............8 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 86 37 20
Agness 98 37 10
.EXTENDED...
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 60. Northeast winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy. Highs 70 to 80. Northeast winds
around 5 mph shifting to the northwest 5 to 8 mph in the
afternoon and evening.
.THURSDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. West
winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 75.
Northwest winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80.
.SUNDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80.
$$
ORZ620-622-251115-
Western Rogue Basin including the Illinois Valley-
Eastern Rogue Valley-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Partly cloudy. A slight chance of showers
and thunderstorms until midnight.
* Min temperature.......65-70.
* Max humidity..........60-75 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph with gusts to
around 20 mph shifting to the east 5 to 6 mph after
midnight.
* Mixing Height.....................4100-9600 ft AGL until 2100,
then 100-1600 ft AGL.
* Chance of lightning...............16 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Onion Mtn 66 64 10
Illinois Vly 62 84 10
Medford 69 57 20
.MONDAY...
* Sky/weather...........Partly cloudy. A slight chance of showers
until noon, then a chance of showers and thunderstorms.
* Max temperature.......95-100 valleys and 85-90 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest 5 to 6 mph in
the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Mixing Height.....................100-2700 ft AGL until noon.
7400-10500 ft AGL after 1500.
* Chance of lightning...............12 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...5 percent.
&&
TEMP / HUM / POP
Onion Mtn 86 28 20
Illinois Vly 99 27 20
Medford 99 24 30
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy.
* Min temperature.......65-70.
* Max humidity..........65-75 percent valleys and 55-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph in the evening
becoming light.
* Ridges/upr slopes....Northeast winds 5 to 8 mph.
* Mixing Height.....................3700-7700 ft AGL until 2100,
then 0-1400 ft AGL.
* Chance of lightning...............17 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...8 percent.
&&
TEMP / HUM / POP
Onion Mtn 66 65 10
Illinois Vly 63 86 20
Medford 69 63 30
.TUESDAY...
* Sky/weather...........Partly cloudy. A chance of showers and
thunderstorms after noon.
* Max temperature.......95-100 valleys and 80-85 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest up to 5 mph
in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Mixing Height.....................0-1100 ft AGL until noon.
6900-9500 ft AGL after 1500.
* Chance of lightning...............10 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...1 percent.
&&
TEMP / HUM / POP
Onion Mtn 84 28 20
Illinois Vly 98 35 20
Medford 99 33 30
.EXTENDED...
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows 60 to 65. Northeast winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon and evening. Highs 80 to 90. Light
winds becoming northwest 5 to 8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. West
winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. Northwest
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85.
.SUNDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90.
$$
ORZ621-623-251115-
Siskiyou Mountains-Southern Oregon Cascades-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a slight
chance of showers and thunderstorms.
* Min temperature.......60-65.
* Max humidity..........55-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 10 mph in the evening
becoming light.
* Ridges/upr slopes....North winds 5 to 10 mph shifting to the east
5 to 6 mph after midnight.
* Mixing Height.....................4200-8700 ft AGL until 2100,
then 0-1200 ft AGL.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...10 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 64 56 30
Mt Stella 68 49 20
.MONDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers and thunderstorms until noon, then mostly cloudy with
a chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 70-80 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph.
* Ridges/upr slopes....East winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Mixing Height.....................0-900 ft AGL until 0900.
6100-9400 ft AGL after noon.
* Chance of lightning...............30 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...20 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 79 30 40
Mt Stella 84 27 30
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy.
* Min temperature.......55-65.
* Max humidity..........60-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph shifting to the
south after midnight.
* Ridges/upr slopes....Northeast winds 5 to 10 mph. Gusts up to 20
mph early in the evening.
* Mixing Height.....................2900-5900 ft AGL until 2100,
then 0-1000 ft AGL.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...15 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 62 62 40
Mt Stella 66 49 20
.TUESDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers until noon, then mostly cloudy with a chance of
showers and thunderstorms.
* Max temperature.......85-90 valleys and 70-80 ridges.
* Min humidity..........35-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph.
* Ridges/upr slopes....Northeast winds 5 to 8 mph.
* Mixing Height.....................0-800 ft AGL until noon.
6000-8900 ft AGL after 1500.
* Chance of lightning...............21 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...13 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 77 40 40
Mt Stella 84 31 40
.EXTENDED...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 55 to 65. North winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon and evening. Highs 70 to 80. Light winds
becoming west 5 to 8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 50 to 60. Highs 70 to 80. West
winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 50 to 55. Highs 70 to 80. West
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80.
.SUNDAY...Partly cloudy. Lows 50 to 55. Highs 70 to 80.
$$
ORZ624-251115-
Klamath Basin and the Fremont-Winema National Forest-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a chance
of showers and a slight chance of thunderstorms.
* Min temperature.......50-60.
* Max humidity..........70-85 percent.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 8 mph with gusts to around
20 mph in the evening becoming light.
* Ridges/upr slopes....Southwest winds 5 to 8 mph. Gusts up to 20
mph early in the evening.
* Mixing Height.....................4500-7400 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............24 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...13 percent.
&&
TEMP / HUM / POP
Hoyt 56 71 40
Chiloquin 57 78 30
Gerber 57 84 40
.MONDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers and thunderstorms until noon, then mostly cloudy with
a chance of showers and thunderstorms.
* Max temperature.......Around 80 valleys and around 70 ridges.
* Min humidity..........30-40 percent valleys and 40-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northeast 5 to 8 mph in
the afternoon.
* Ridges/upr slopes....East winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Mixing Height.....................200-800 ft AGL until 0900.
5700-8500 ft AGL after noon.
* Chance of lightning...............30 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...15 percent.
&&
TEMP / HUM / POP
Hoyt 79 30 40
Chiloquin 82 32 30
Gerber 81 38 30
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a slight
chance of showers.
* Min temperature.......50-60.
* Max humidity..........65-80 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height.....................3900-5900 ft AGL until 2100,
then 100-1000 ft AGL.
* Chance of lightning...............27 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...14 percent.
&&
TEMP / HUM / POP
Hoyt 54 66 40
Chiloquin 56 74 40
Gerber 56 79 50
.TUESDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers until noon, then mostly cloudy with a chance of
showers and thunderstorms.
* Max temperature.......80-85 valleys and around 70 ridges.
* Min humidity..........35-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph.
* Mixing Height.....................100-800 ft AGL until noon.
6400-8700 ft AGL after 1500.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...15 percent.
&&
TEMP / HUM / POP
Hoyt 81 43 40
Chiloquin 84 47 30
Gerber 83 40 30
.EXTENDED...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 50 to 55. Northwest winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers in the
morning, then mostly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. Highs 70 to 80. West
winds 5 to 8 mph.
.THURSDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows 40 to 50. Highs 70 to 80. Southwest
winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80.
.SUNDAY...Partly cloudy. Lows 45 to 50. Highs 75 to 80.
$$
ORZ625-251115-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy. A chance of showers and
thunderstorms until midnight, then a chance of showers and a
slight chance of thunderstorms.
* Min temperature.......55-60.
* Max humidity..........60-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 10 mph. Gusts up to 20
mph early in the evening.
* Ridges/upr slopes....Northeast winds 5 to 10 mph shifting to the
southwest 5 to 8 mph after midnight.
* Mixing Height.....................4900-6500 ft AGL until 2100,
then 200-1000 ft AGL.
* Chance of lightning...............19 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...4 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 60 67 30
Fort Rock 55 68 30
Rock Creek 59 66 30
.MONDAY...
* Sky/weather...........Mostly cloudy. A slight chance of showers
and thunderstorms until noon, then a chance of showers and
thunderstorms.
* Max temperature.......80-85 valleys and around 75 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph shifting to the
northeast 6 to 10 mph with gusts to around 20 mph in the
afternoon.
* Ridges/upr slopes....Northwest winds 5 to 6 mph shifting to the
north 6 to 15 mph in the afternoon.
* Mixing Height.....................200-900 ft AGL until 0900.
4700-7600 ft AGL after noon.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...5 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 84 26 50
Fort Rock 84 24 30
Rock Creek 80 31 50
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy. A chance of showers and
thunderstorms until midnight, then a slight chance of showers.
* Min temperature.......55-60.
* Max humidity..........65-75 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 15 mph. Gusts up to 25 mph
early in the evening.
* Ridges/upr slopes....North winds 5 to 15 mph.
* Mixing Height.....................5300-6700 ft AGL until 2100,
then 200-1200 ft AGL.
* Chance of lightning...............24 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...9 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 57 70 40
Fort Rock 52 70 40
Rock Creek 56 72 50
.TUESDAY...
* Sky/weather...........Mostly cloudy. A slight chance of showers
until noon, then a chance of showers and thunderstorms.
* Max temperature.......80-85 valleys and 70-75 ridges.
* Min humidity..........25-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph shifting to the
northeast 5 to 8 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 5 to 6 mph shifting to the
northeast 5 to 10 mph with gusts to around 20 mph in the
afternoon.
* Mixing Height.....................100-1100 ft AGL until noon.
6800-9200 ft AGL after 1500.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...10 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 83 30 50
Fort Rock 85 31 20
Rock Creek 78 29 40
.EXTENDED...
.TUESDAY NIGHT...Showers and thunderstorms likely. Lows 55 to 60.
Northwest winds 5 to 8 mph.
.WEDNESDAY...Mostly cloudy. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon and evening. Highs 75 to 80. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85.
Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 45 to 50. Highs 75 to 85. Southwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85.
.SUNDAY...Partly cloudy. Lows 45 to 55. Highs 80 to 85.
$$
CAZ280-251115-
Western Klamath National Forest-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Partly cloudy. A chance of showers and
thunderstorms until midnight.
* Min temperature.......60-65.
* Max humidity..........60-75 percent valleys and 45-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph in the evening
becoming light.
* Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the
east 5 to 6 mph after midnight.
* Mixing Height.....................4500-9400 ft AGL until 2100,
then 0-1600 ft AGL.
* Chance of lightning...............23 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...2 percent.
&&
TEMP / HUM / POP
Happy Camp 65 74 20
Fort Jones 59 71 30
.MONDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers until noon, then mostly cloudy with a chance of
showers and thunderstorms.
* Max temperature.......95-100 valleys and 75-80 ridges.
* Min humidity..........20-25 percent valleys and 30-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north 5 to 6 mph in the
afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Mixing Height.....................0-1400 ft AGL until 0900.
7000-11100 ft AGL after noon.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...11 percent.
&&
TEMP / HUM / POP
Happy Camp 99 22 30
Fort Jones 93 29 30
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a slight
chance of showers.
* Min temperature.......60-65.
* Max humidity..........60-75 percent valleys and 50-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph in the evening
becoming light.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the east
5 to 6 mph after midnight.
* Mixing Height.....................3100-6800 ft AGL until 2100,
then 0-1300 ft AGL.
* Chance of lightning...............21 percent.
* Chance of wetting rain (.10 in)...40 percent.
* Chance of wetting rain (.25 in)...26 percent.
&&
TEMP / HUM / POP
Happy Camp 64 78 30
Fort Jones 61 72 50
.TUESDAY...
* Sky/weather...........Partly cloudy until noon, then mostly
cloudy with a chance of showers and thunderstorms.
* Max temperature.......90-100 valleys and 75-80 ridges.
* Min humidity..........25-35 percent valleys and 35-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest 5 to 6 mph in
the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the north
5 to 8 mph in the afternoon.
* Mixing Height.....................0-1300 ft AGL until noon.
6900-9900 ft AGL after 1500.
* Chance of lightning...............19 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...2 percent.
&&
TEMP / HUM / POP
Happy Camp 99 32 30
Fort Jones 93 38 30
.EXTENDED...
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows 60 to 65. Northeast winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon and evening. Highs 75 to 85. Light winds
becoming southwest 5 to 8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85.
Southwest winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. West
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs 75 to 85.
$$
CAZ281-251115-
Central Siskiyou County Including Shasta Valley-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy.
* Min temperature.......60-65.
* Max humidity..........50-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 10 mph shifting to the
northeast after midnight.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* Mixing Height.....................8800-11300 ft AGL until 2100,
then 200-1400 ft AGL.
* Chance of lightning...............28 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...16 percent.
&&
TEMP / HUM / POP
Yreka 65 53 30
.MONDAY...
* Sky/weather...........Sunny until noon, then mostly cloudy with a
chance of showers and thunderstorms.
* Max temperature.......90-95 valleys and 75-85 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest around 5 mph
in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph.
* Mixing Height.....................300-3000 ft AGL until noon.
9000-11300 ft AGL after 1500.
* Chance of lightning...............26 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...11 percent.
&&
TEMP / HUM / POP
Yreka 94 26 20
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy.
* Min temperature.......60-65.
* Max humidity..........55-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height.....................5300-8000 ft AGL until 2100,
then 200-1300 ft AGL.
* Chance of lightning...............21 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...20 percent.
&&
TEMP / HUM / POP
Yreka 64 54 50
.TUESDAY...
* Sky/weather...........Partly cloudy until noon, then mostly
cloudy with a chance of showers and thunderstorms.
* Max temperature.......90-95 valleys and 75-80 ridges.
* Min humidity..........35-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest 5 to 6 mph in
the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph.
* Mixing Height.....................200-1300 ft AGL until noon.
7000-9300 ft AGL after 1500.
* Chance of lightning...............21 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...2 percent.
&&
TEMP / HUM / POP
Yreka 94 33 30
.EXTENDED...
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows 60 to 65. North winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of showers and thunderstorms in the afternoon and
evening. Highs 80 to 90. Light winds becoming southwest 5 to
8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90.
Southwest winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. West
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 50 to 60. Highs 80 to 90.
.SUNDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90.
$$
CAZ282-251115-
Shasta-Trinity National Forest in Siskiyou County-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Partly cloudy. A slight chance of showers
and thunderstorms until midnight.
* Min temperature.......50-60.
* Max humidity..........75-95 percent valleys and 55-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph shifting to the
northeast around 5 mph after midnight.
* Ridges/upr slopes....South winds 5 to 10 mph shifting to the
northeast after midnight.
* Mixing Height.....................6300-8500 ft AGL until 2100,
then 200-1300 ft AGL.
* Chance of lightning...............19 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...8 percent.
&&
TEMP / HUM / POP
Mount Shasta 58 80 20
.MONDAY...
* Sky/weather...........Sunny until noon, then mostly cloudy with a
chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........25-30 percent valleys and 35-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds around 5 mph shifting to the
south 5 to 6 mph in the afternoon.
* Ridges/upr slopes....East winds around 5 mph shifting to the
south in the afternoon.
* Mixing Height.....................200-1300 ft AGL until 0900.
6000-9200 ft AGL after noon.
* Chance of lightning...............29 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...13 percent.
&&
TEMP / HUM / POP
Mount Shasta 91 28 40
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy.
* Min temperature.......50-60.
* Max humidity..........85-100 percent valleys and 60-70 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Mixing Height.....................3400-6100 ft AGL until 2100,
then 200-1300 ft AGL.
* Chance of lightning...............23 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...19 percent.
&&
TEMP / HUM / POP
Mount Shasta 56 87 40
.TUESDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers until noon, then mostly cloudy with a chance of
showers and thunderstorms.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........40-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
south 5 to 8 mph in the afternoon.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the west
5 to 10 mph in the afternoon.
* Mixing Height.....................100-1300 ft AGL until noon,
then 4100-7600 ft AGL.
* Chance of lightning...............23 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...24 percent.
&&
TEMP / HUM / POP
Mount Shasta 90 45 40
.EXTENDED...
.TUESDAY NIGHT...Showers and thunderstorms likely. Lows 50 to 60.
Northwest winds 5 to 6 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon and evening. Highs 75 to 85. Light winds
becoming southwest 5 to 8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. South
winds 5 to 8 mph.
.FRIDAY...Partly cloudy. Lows 45 to 55. Highs 70 to 80. Southwest
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85.
.SUNDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85.
$$
CAZ284-251115-
Siskiyou County from the Cascade Mountains East and South to Mt
Shasta-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy until 2100, then partly
cloudy. A chance of showers and thunderstorms until midnight.
* Min temperature.......55-60.
* Max humidity..........60-80 percent.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Ridges/upr slopes....South winds 5 to 10 mph with gusts to around
20 mph shifting to the southeast 5 to 6 mph after
midnight.
* Mixing Height.....................3100-6800 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............26 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...11 percent.
&&
TEMP / HUM / POP
Juanita lake 61 59 30
Tulelake 58 75 30
.MONDAY...
* Sky/weather...........Partly cloudy until noon, then mostly
cloudy with a chance of showers and thunderstorms.
* Max temperature.......Around 85 valleys and 70-75 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northeast 5 to 8 mph in
the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph. Gusts up to 20 mph
late in the afternoon.
* Mixing Height.....................200-900 ft AGL until 0900.
6200-9500 ft AGL after noon.
* Chance of lightning...............31 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...14 percent.
&&
TEMP / HUM / POP
Juanita lake 85 27 40
Tulelake 83 35 30
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy.
* Min temperature.......55-60.
* Max humidity..........65-85 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 6 to 10 mph shifting to the
west 5 to 6 mph after midnight. Gusts up to 20 mph early
in the evening.
* Ridges/upr slopes....North winds 5 to 15 mph.
* Mixing Height.....................3300-6500 ft AGL until 2100,
then 100-900 ft AGL.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...40 percent.
* Chance of wetting rain (.25 in)...20 percent.
&&
TEMP / HUM / POP
Juanita lake 60 61 60
Tulelake 56 77 50
.TUESDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers until noon, then mostly cloudy with a chance of
showers and thunderstorms.
* Max temperature.......Around 85 valleys and 70-75 ridges.
* Min humidity..........40-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 6 mph.
* Mixing Height.....................100-800 ft AGL until noon.
6200-8700 ft AGL after 1500.
* Chance of lightning...............23 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...19 percent.
&&
TEMP / HUM / POP
Juanita lake 85 38 40
Tulelake 84 42 30
.EXTENDED...
.TUESDAY NIGHT...Showers and thunderstorms likely. Lows 55 to 60.
West winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of showers and thunderstorms in the afternoon and
evening. Highs 75 to 85. Light winds becoming southwest 5 to
8 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85.
Southwest winds 5 to 8 mph.
.FRIDAY...Partly cloudy. Lows 45 to 55. Highs 70 to 80. Southwest
winds 5 to 8 mph.
.SATURDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85.
.SUNDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85.
$$
CAZ285-251115-
Modoc County Except for the Surprise Valley-
210 PM PDT Sun Aug 24 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT MONDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a slight
chance of showers and thunderstorms.
* Min temperature.......55-60.
* Max humidity..........70-80 percent.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 6 to 10 mph with gusts to around
20 mph shifting to the east after midnight.
* Ridges/upr slopes....South winds 6 to 10 mph with gusts to around
20 mph shifting to the northeast 5 to 6 mph after
midnight.
* Mixing Height.....................3500-5800 ft AGL until 2100,
then 200-1000 ft AGL.
* Chance of lightning...............26 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...10 percent.
&&
TEMP / HUM / POP
Alturas 53 81 30
.MONDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers and thunderstorms until noon, then mostly cloudy with
a chance of showers and thunderstorms.
* Max temperature.......80-85 valleys and 70-75 ridges.
* Min humidity..........25-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height.....................200-800 ft AGL until 0900.
6800-9800 ft AGL after noon.
* Chance of lightning...............31 percent.
* Chance of wetting rain (.10 in)...20 percent.
* Chance of wetting rain (.25 in)...12 percent.
&&
TEMP / HUM / POP
Alturas 85 26 40
.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy with a chance of showers and
thunderstorms until midnight, then partly cloudy with a slight
chance of showers.
* Min temperature.......55-60.
* Max humidity..........70-85 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Mixing Height.....................3900-5400 ft AGL until 2100,
then 200-1000 ft AGL.
* Chance of lightning...............28 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...14 percent.
&&
TEMP / HUM / POP
Alturas 51 87 50
.TUESDAY...
* Sky/weather...........Partly cloudy with a slight chance of
showers until noon, then mostly cloudy with a chance of
showers and thunderstorms.
* Max temperature.......80-85 valleys and 70-75 ridges.
* Min humidity..........35-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds around 5 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Ridges/upr slopes....North winds 5 to 6 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Mixing Height.....................200-1000 ft AGL until noon.
7100-9200 ft AGL after 1500.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...30 percent.
* Chance of wetting rain (.25 in)...22 percent.
&&
TEMP / HUM / POP
Alturas 85 37 50
.EXTENDED...
.TUESDAY NIGHT...Showers and thunderstorms likely. Lows 55 to 60.
West winds 5 to 8 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers in the
morning, then mostly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. Highs 75 to 80. Light
winds becoming west 6 to 10 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 50 to 55. Highs 75 to 80.
Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 80. Southwest
winds 5 to 8 mph.
.SATURDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85.
.SUNDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85.
$$
.OUTLOOK FOR SEP 01 - 07 2025
For Oregon...Increased probabilities for above normal temperatures
and above normal precipitation.
For Nrn Calif...Increased probabilities for above normal temperatures
and above normal precipitation.
=
$$