Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
297
FNUS56 KMFR 022109
FWFMFR
Fire Weather Forecast for southern Oregon and northern California
National Weather Service Medford, OR
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 285, 617,
623, 624, AND 625...
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 280,
281, AND 621...
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 AM PDT WEDNESDAY
FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONE 284...
.DISCUSSION...Hot temperatures are expected today and Wednesday. An
upper level disturbance will move south to north across the area
late today and tonight, producing isolated to scattered afternoon
and evening thunderstorms, mainly from the Cascades east and
Siskiyous south. A few isolated storms could move into Josephine,
Jackson, and eastern/northern Douglas counties in the evening, and
there is a low chance that storms may drift into western Douglas and
eastern Coos counties this evening. Lingering isolated thunderstorms
are possible overnight. Then, Wednesday through late in the week,
thunderstorm chances continue in the afternoons/evenings, again from
the Cascades east. Showers and more seasonable temperatures are
expected this weekend.
ORZ615-031145-
South Central Oregon Coast-
209 PM PDT Tue Sep 2 2025
.Tonight...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy. Isolated showers until 2100, then isolated showers and
thunderstorms.
* Min temperature.......55-60.
* Max humidity..........95-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 8 mph.
* Inland....North winds 5 to 8 mph.
* Mixing Height.....................200-1800 ft AGL.
* Chance of lightning...............14 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 57 99 20
.WEDNESDAY...
* Sky/weather...........Mostly cloudy. Isolated showers and
thunderstorms until 0900, then isolated showers until noon.
* Max temperature.......65-75.
* Min humidity..........75-90 percent.
* 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...............5 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 73 79 10
.WEDNESDAY NIGHT...
* Sky/weather...........Mostly cloudy.
* Min temperature.......55-60.
* Max humidity..........95-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 8 mph.
* Inland....North winds 5 to 8 mph.
* Mixing Height.....................200-1600 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 57 100 10
.THURSDAY...
* Sky/weather...........Mostly cloudy.
* Max temperature.......65-70 valleys and 75-80 ridges.
* Min humidity..........80-90 percent valleys and 70-80 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.....................200-1900 ft AGL.
* Chance of lightning...............1 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 73 84
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows 55 to 60. Northwest winds 5 to 8 mph.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
morning, then a chance of showers in the afternoon and evening.
Highs 65 to 70. Light winds becoming west 5 to 6 mph in the
afternoon and evening.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs 65 to 75. West winds 5 to 6 mph.
.SUNDAY...Mostly cloudy with a slight chance of showers. Lows in
the mid 50s. Highs 65 to 75. West winds 5 to 6 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs 65 to 70.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs 65 to 70.
$$
ORZ618-031145-
Southern Oregon Coast-
209 PM PDT Tue Sep 2 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........90-100 percent valleys and 75-85 percent
ridges.
* 20-foot winds.........
* Coast.....Northwest winds 5 to 6 mph in the evening
becoming light.
* Inland....North winds 5 to 6 mph.
* 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 55 97 10
.WEDNESDAY...
* Sky/weather...........Partly cloudy. Areas of smoke until 0900.
* Max temperature.......75-85.
* Min humidity..........65-75 percent valleys and 50-65 percent
ridges.
* 20-foot winds.........
* Coast.....Light winds becoming west 5 to 6 mph in the
afternoon.
* Inland....North winds 5 to 6 mph shifting to the west
in the afternoon.
* Mixing Height.....................100-1800 ft AGL.
* Chance of lightning...............2 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 70 74
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........90-100 percent valleys and 70-85 percent
ridges.
* 20-foot winds.........
* Coast.....West winds 5 to 6 mph in the evening
becoming light.
* Inland....Northwest winds 5 to 6 mph.
* Mixing Height.....................100-1400 ft AGL.
* Chance of lightning...............2 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 56 98
.THURSDAY...
* Sky/weather...........Mostly cloudy.
* Max temperature.......70-80.
* Min humidity..........70-80 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Coast.....Northeast winds up to 5 mph shifting to the
west 5 to 6 mph in the afternoon.
* Inland....Northeast winds up to 5 mph shifting to the
west 5 to 6 mph in the afternoon.
* Mixing Height.....................100-1600 ft AGL.
* Chance of lightning...............2 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 67 79
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows
55 to 60. Northwest winds 5 to 6 mph.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
morning, then a chance of showers in the afternoon and evening.
Highs 65 to 75. Light winds becoming southwest up to 5 mph in the
afternoon and evening.
.SATURDAY...Mostly cloudy. A slight chance of showers. Lows in
the mid 50s. Highs 65 to 75. Southwest winds up to 5 mph.
.SUNDAY...Mostly cloudy. A slight chance of showers. Lows in the
mid 50s. Highs 65 to 75. Southwest winds up to 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs 65 to 70.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs 65 to 75.
$$
ORZ616-031145-
Umpqua Basin-
209 PM PDT Tue Sep 2 2025
.Tonight...
* Sky/weather...........Mostly cloudy with isolated showers and
thunderstorms.
* Min temperature.......60-65.
* Max humidity..........75-95 percent valleys and 55-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 6 mph.
* Mixing Height.....................1500-3300 ft AGL until 2100,
then 100-1100 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
North Bank 64 78 20
Roseburg 64 73 20
Silver Butte 64 62 20
.WEDNESDAY...
* Sky/weather...........Mostly cloudy with isolated showers and
thunderstorms until noon, then partly cloudy.
* Max temperature.......85-95 valleys and 80-85 ridges.
* Min humidity..........35-55 percent valleys and 30-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north 5 to 6 mph in the
afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph.
* Mixing Height.....................100-1600 ft AGL until noon,
then 1200-5000 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
North Bank 89 37 10
Roseburg 95 37 10
Silver Butte 87 30 10
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......Around 60.
* Max humidity..........85-95 percent valleys and 60-70 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 6 mph.
* Mixing Height.....................1500-3700 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 61 84 10
Roseburg 63 81 10
Silver Butte 64 70 10
.THURSDAY...
* Sky/weather...........Partly cloudy until 0900, then mostly
cloudy until noon, then partly cloudy.
* Max temperature.......85-95 valleys and 80-85 ridges.
* Min humidity..........40-60 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....Northeast winds 5 to 6 mph shifting to the
northwest in the afternoon.
* Mixing Height.....................0-2400 ft AGL until 1500, then
2200-4600 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 Bank 89 44
Roseburg 95 42
Silver Butte 88 40
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Northwest winds 5 to 6 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Highs
75 to 85. Light winds becoming northwest 5 to 6 mph in the
afternoon and evening.
.SATURDAY...Partly cloudy. A chance of showers. Lows 55 to 60.
Highs 75 to 85. Northwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows in
the mid 50s. Highs 75 to 85. Northwest winds 5 to 6 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs 70 to 80.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs 70 to 80.
$$
ORZ617-031145-
Umpqua National Forest-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy. Areas of smoke. Scattered
showers and thunderstorms until 2400Isolated showers and
thunderstorms after 2400 until 0300, then scattered showers
and thunderstorms.
* Min temperature.......65-70 valleys and 55-60 ridges.
* Max humidity..........45-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph shifting to the
northwest after midnight.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the east
after midnight.
* Mixing Height.....................2300-8000 ft AGL until 2100,
then 0-1200 ft AGL.
* Chance of lightning...............24 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...4 percent.
&&
TEMP / HUM / POP
Toketee Falls 59 73 30
.WEDNESDAY...
* Sky/weather...........Areas of smoke until 0900. Partly cloudy
with scattered showers and thunderstorms.
* Max temperature.......85-95 valleys and 75-80 ridges.
* Min humidity..........20-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 6 mph in the
afternoon.
* Ridges/upr slopes....Southeast winds 5 to 8 mph shifting to the
west 5 to 6 mph in the afternoon.
* Mixing Height.....................0-1100 ft AGL until 0900.
6300-11300 ft AGL after noon.
* Chance of lightning...............15 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...1 percent.
&&
TEMP / HUM / POP
Toketee Falls 92 20 20
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Scattered showers and
thunderstorms until midnight. Areas of smoke.
* Min temperature.......60-65.
* Max humidity..........60-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds around 5 mph shifting to the
west after midnight.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the east
5 to 6 mph after midnight.
* Mixing Height.....................3300-6400 ft AGL until 2100,
then 0-1100 ft AGL.
* Chance of lightning...............13 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Toketee Falls 57 84 20
.THURSDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy. A
chance of showers and a slight chance of thunderstorms after
noon.
* Max temperature.......85-95 valleys and 75-80 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds around 5 mph shifting to the
northwest 6 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.....................0-900 ft AGL until noon.
5900-10900 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
Toketee Falls 93 34 10
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows 60 to 65. Northwest winds
5 to 8 mph.
.FRIDAY...Partly cloudy. A chance of showers in the morning, then
a chance of showers and a slight chance of thunderstorms in the
afternoon and evening. Highs 75 to 85. Light winds becoming
northwest 5 to 8 mph in the afternoon and evening.
.SATURDAY...Not as warm. Partly cloudy with a chance of showers
and a slight chance of thunderstorms. Lows 50 to 60. Highs 70 to
80. West winds 5 to 6 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
50 to 60. Highs 70 to 80. Northwest winds 5 to 6 mph.
.MONDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows 50 to 60. Highs 65 to 75.
.TUESDAY...Mostly cloudy with a chance of showers. Lows 50 to 55.
Highs 65 to 75.
$$
ORZ619-031145-
Western Siskiyou National Forest-
209 PM PDT Tue Sep 2 2025
.Tonight...
* Sky/weather...........Partly cloudy. Areas of smoke after
midnight.
* Min temperature.......60-65.
* Max humidity..........70-90 percent valleys and 55-75 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...West winds 5 to 6 mph in the evening
becoming light.
* Ridges/upr slopes....North winds 5 to 6 mph shifting to the east
5 to 8 mph after midnight.
* Mixing Height.....................0-2500 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
Quail Prairie 66 57 10
Agness 62 87 10
.WEDNESDAY...
* Sky/weather...........Partly cloudy. Areas of smoke until 0900.
* Max temperature.......80-90.
* Min humidity..........35-50 percent valleys and 25-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the north
in the afternoon.
* Mixing Height.....................0-1900 ft AGL until noon, then
1000-5900 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
Quail Prairie 87 33
Agness 98 39
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
* Max humidity..........70-90 percent valleys and 60-80 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...West winds 5 to 8 mph in the evening
becoming light.
* Ridges/upr slopes....Northwest winds 5 to 6 mph shifting to the
northeast after midnight.
* Mixing Height.....................0-2500 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
Quail Prairie 65 65
Agness 61 87
.THURSDAY...
* Sky/weather...........Partly cloudy until 1500, then mostly
cloudy.
* Max temperature.......75-85.
* Min humidity..........40-60 percent valleys and 30-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 6 mph in the
afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the
west 5 to 8 mph in the afternoon.
* Mixing Height.....................0-3800 ft AGL.
* Chance of lightning...............2 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 83 33
Agness 94 44
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
55 to 60. Northwest winds 5 to 6 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Highs
70 to 80. Light winds becoming west 5 to 6 mph in the afternoon
and evening.
.SATURDAY...Partly cloudy. A slight chance of showers. Lows 55 to
60. Highs 70 to 75. West winds 5 to 6 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows 55 to
60. Highs 70 to 75. West winds 5 to 6 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows 55 to 60.
Highs 65 to 75.
.TUESDAY...Mostly cloudy with a chance of showers. Lows 55 to 60.
Highs 65 to 75.
$$
ORZ620-622-031145-
Western Rogue Basin including the Illinois Valley-
Eastern Rogue Valley-
209 PM PDT Tue Sep 2 2025
.Tonight...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy until midnight, then partly cloudy. Isolated showers
and thunderstorms. Areas of smoke.
* Min temperature.......Around 65.
* Max humidity..........60-70 percent valleys and 45-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph shifting to the
northeast around 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the
east after midnight.
* Mixing Height.....................3100-8800 ft AGL until 2100,
then 100-1300 ft AGL.
* Chance of lightning...............17 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Onion Mtn 67 56 20
Illinois Vly 58 78 20
Medford 67 61 20
.WEDNESDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......95-100 valleys and 80-90 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph.
* Mixing Height.....................100-2800 ft AGL until noon.
8500-12100 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
Onion Mtn 86 24 10
Illinois Vly 99 21 10
Medford 102 20 10
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Areas of smoke after
midnight.
* Min temperature.......60-65.
* Max humidity..........65-85 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the
northeast 5 to 6 mph after midnight.
* Mixing Height.....................4300-9700 ft AGL until 2100,
then 0-1400 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
Onion Mtn 66 58 10
Illinois Vly 58 90 10
Medford 65 73 10
.THURSDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy.
* Max temperature.......95-100 valleys and 80-85 ridges.
* Min humidity..........30-35 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 west 5
to 8 mph in the afternoon.
* Mixing Height.....................0-1000 ft AGL until noon.
6100-10100 ft AGL after 1500.
* Chance of lightning...............4 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Onion Mtn 85 29
Illinois Vly 97 34
Medford 101 33
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 60 to 65. Northwest winds 5 to 8 mph.
.FRIDAY...Partly cloudy with a slight chance of showers in the
morning, then mostly clear with a slight chance of showers and
thunderstorms in the afternoon and evening. Highs 80 to 90. West
winds 5 to 6 mph.
.SATURDAY...Not as warm. Partly cloudy with a slight chance of
showers. Lows 55 to 60. Highs 75 to 85. West winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
55 to 60. Highs 75 to 85. West winds 5 to 8 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows 50 to 60.
Highs 70 to 80.
.TUESDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 70 to 80.
$$
ORZ621-031145-
Siskiyou Mountains-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with scattered showers and
thunderstorms until midnight, then partly cloudy with isolated
showers and thunderstorms. Areas of smoke.
* Min temperature.......65-70.
* Max humidity..........45-55 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph in the evening
becoming light.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the
southeast 5 to 10 mph after midnight.
* Mixing Height.....................4100-10000 ft AGL until 2100,
then 0-1100 ft AGL.
* Chance of lightning...............20 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 65 48 30
.WEDNESDAY...
* Sky/weather...........Partly cloudy until noon, then sunny. Areas
of smoke after noon.
* Max temperature.......90-95 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northeast 5 to 10 mph
in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 10 mph.
* Mixing Height.....................0-900 ft AGL until 0900.
8400-12100 ft AGL after noon.
* Chance of lightning...............8 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 81 22 10
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Areas of smoke after 2100.
* Min temperature.......Around 65.
* Max humidity..........45-55 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 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.....................5600-10100 ft AGL until 2100,
then 0-1100 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
Acorn Woman Pk 65 52 10
.THURSDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy until
noon, then sunny until 1500, then partly cloudy.
* Max temperature.......90-95 valleys and 75-80 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds up to 5 mph shifting to the
northwest 5 to 6 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 8 mph shifting to the
west 5 to 6 mph in the afternoon.
* Mixing Height.....................0-800 ft AGL until noon.
8200-11400 ft AGL after 1500.
* Chance of lightning...............6 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 81 28 10
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows 60 to 65. West winds 5 to 6 mph.
.FRIDAY...Mostly clear in the morning, then a slight chance of
showers and thunderstorms in the afternoon and evening. Highs
75 to 85. South winds 5 to 6 mph shifting to the west 5 to 8 mph
in the afternoon and evening.
.SATURDAY...Not as warm. Partly cloudy with a slight chance of
showers. Lows 55 to 60. Highs 70 to 80. West winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
55 to 60. Highs 70 to 80. West winds 5 to 8 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows 50 to 55.
Highs 65 to 75.
.TUESDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 60 to 70.
$$
ORZ623-031145-
Southern Oregon Cascades-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with scattered showers and
thunderstorms. Areas of smoke.
* Min temperature.......55-65.
* Max humidity..........50-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 6 mph shifting to the
northeast after midnight.
* Ridges/upr slopes....South winds 5 to 6 mph shifting to the east
5 to 8 mph after midnight.
* Mixing Height.....................8100-10600 ft AGL until 2100,
then 0-1000 ft AGL.
* Chance of lightning...............28 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...5 percent.
&&
TEMP / HUM / POP
Mt Stella 68 42 30
.WEDNESDAY...
* Sky/weather...........Partly cloudy. Isolated showers and
thunderstorms until 0900, then scattered showers and
thunderstorms. Areas of smoke after 1500.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the
southeast in the afternoon.
* Mixing Height.....................0-900 ft AGL until 0900.
8000-11600 ft AGL after noon.
* Chance of lightning...............19 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...1 percent.
&&
TEMP / HUM / POP
Mt Stella 86 18 20
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Scattered showers and
thunderstorms until midnight. Areas of smoke.
* Min temperature.......55-65.
* Max humidity..........55-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...West winds 5 to 6 mph in the evening
becoming light.
* Ridges/upr slopes....South winds 5 to 6 mph shifting to the east
after midnight.
* Mixing Height.....................5800-9200 ft AGL until 2100,
then 0-900 ft AGL.
* Chance of lightning...............19 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mt Stella 68 51 20
.THURSDAY...
* Sky/weather...........Sunny until noon, then partly cloudy with a
chance of showers and a slight chance of thunderstorms.
* Max temperature.......Around 90 valleys and 75-80 ridges.
* Min humidity..........25-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south
5 to 8 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the south
5 to 8 mph in the afternoon.
* Mixing Height.....................0-800 ft AGL until noon.
9300-11300 ft AGL after 1500.
* Chance of lightning...............10 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mt Stella 87 25 10
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows 55 to 60. Northwest winds
5 to 6 mph.
.FRIDAY...Partly cloudy with a chance of showers in the morning,
then mostly clear with a chance of showers and a slight chance of
thunderstorms in the afternoon and evening. Highs 75 to 85. East
winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon
and evening.
.SATURDAY...Not as warm. Partly cloudy with a chance of showers
and a slight chance of thunderstorms. Lows 50 to 60. Highs 70 to
80. West winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
50 to 55. Highs 65 to 75. West winds 5 to 8 mph.
.MONDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows 45 to 55. Highs 60 to 70.
.TUESDAY...Mostly cloudy. A chance of showers. Lows 45 to 55.
Highs 60 to 70.
$$
ORZ624-031145-
Klamath Basin and the Fremont-Winema National Forest-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with scattered showers and
thunderstorms. Areas of smoke after 2100.
* Min temperature.......50-60.
* Max humidity..........60-75 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 6 mph shifting to the east
after midnight.
* Ridges/upr slopes....South winds 5 to 8 mph.
* Mixing Height.....................9600-12700 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............26 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...6 percent.
&&
TEMP / HUM / POP
Hoyt 55 66 30
Chiloquin 57 68 30
Gerber 55 71 30
.WEDNESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
noon, then partly cloudy. Scattered showers and thunderstorms
until 0900, then isolated showers and thunderstorms. Areas of
smoke after 1500.
* Max temperature.......Around 85 valleys and around 75 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
south in the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the south
5 to 6 mph in the afternoon.
* Mixing Height.....................200-900 ft AGL until 0900.
8200-12300 ft AGL after noon.
* Chance of lightning...............20 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Hoyt 84 22 20
Chiloquin 88 28 20
Gerber 87 23 20
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated showers and
thunderstorms until midnight. Areas of smoke.
* Min temperature.......50-55.
* Max humidity..........60-80 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph shifting to the
north around 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 5 to 6 mph shifting to the
north after midnight.
* Mixing Height.....................7400-10300 ft AGL until 2100,
then 100-800 ft AGL.
* Chance of lightning...............20 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Hoyt 54 65 20
Chiloquin 56 70 20
Gerber 55 65 20
.THURSDAY...
* Sky/weather...........Partly cloudy. A chance of showers and a
slight chance of thunderstorms after noon.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........25-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds up to 5 mph shifting to the
south 5 to 8 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 8 mph.
* Mixing Height.....................100-700 ft AGL until noon.
9000-11700 ft AGL after 1500.
* Chance of lightning...............19 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Hoyt 85 29 20
Chiloquin 89 35 20
Gerber 87 32 10
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows 50 to 55. West winds 5 to
6 mph.
.FRIDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon and evening. Highs 75 to 85. South
winds 5 to 8 mph.
.SATURDAY...Not as warm. Partly cloudy with a chance of showers.
Lows 40 to 50. Highs 70 to 80. Southwest winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
40 to 50. Highs 70 to 75. Southwest winds 5 to 8 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows 40 to 50.
Highs 65 to 75.
.TUESDAY...Mostly cloudy. A chance of showers. Lows 40 to 45.
Highs 60 to 70.
$$
ORZ625-031145-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with isolated showers and
thunderstorms.
* Min temperature.......55-60.
* Max humidity..........45-60 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 8 mph shifting to the
southwest after midnight.
* Ridges/upr slopes....South winds 6 to 10 mph shifting to the
southwest after midnight. Gusts up to 20 mph early in the
evening then 25 mph after midnight.
* Mixing Height.....................11300-13800 ft AGL until 2100,
then 300-1000 ft AGL.
* Chance of lightning...............21 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 62 36 20
Fort Rock 54 64 20
Rock Creek 60 41 20
.WEDNESDAY...
* Sky/weather...........Partly cloudy with isolated showers and
thunderstorms.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 6 mph.
* Ridges/upr slopes....Southeast winds 5 to 8 mph shifting to the
south in the afternoon.
* Mixing Height.....................300-2700 ft AGL until noon.
10000-11500 ft AGL after 1500.
* Chance of lightning...............16 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 89 18 20
Fort Rock 88 21 20
Rock Creek 84 23 20
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy until midnight, then partly cloudy. Isolated showers
and thunderstorms until midnight.
* Min temperature.......55-60.
* Max humidity..........55-70 percent valleys and 40-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....Northwest winds 5 to 6 mph shifting to the
southwest after midnight.
* Mixing Height.....................8200-10200 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............16 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...1 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 60 42 10
Fort Rock 50 79 20
Rock Creek 59 48 20
.THURSDAY...
* Sky/weather...........Partly cloudy until 1500, then mostly
cloudy. A slight chance of showers after noon.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 8 mph.
* Ridges/upr slopes....Southwest winds 5 to 6 mph shifting to the
south 5 to 8 mph in the afternoon. Gusts up to 20 mph late
in the afternoon.
* Mixing Height.....................100-800 ft AGL until noon.
9700-11400 ft AGL after 1500.
* Chance of lightning...............16 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 89 20 10
Fort Rock 89 28 20
Rock Creek 84 24 20
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows
55 to 60. West winds 5 to 8 mph.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon and evening. Highs 80 to 85.
Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows 45 to 55.
Highs 75 to 80. Southwest winds 5 to 15 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
45 to 50. Highs 70 to 80. West winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows 40 to 50.
Highs 70 to 75.
.TUESDAY...Mostly cloudy with a chance of showers. Lows 40 to 50.
Highs 65 to 75.
$$
CAZ280-031145-
Western Klamath National Forest-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy until 2100, then partly
cloudy. Isolated showers and thunderstorms. Areas of smoke.
* Min temperature.......60-65.
* Max humidity..........45-65 percent valleys and 40-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 8 mph shifting to the
southeast 5 to 6 mph after midnight.
* Ridges/upr slopes....Southeast winds 5 to 8 mph.
* Mixing Height.....................5200-10600 ft AGL until 2100,
then 0-1400 ft AGL.
* Chance of lightning...............21 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 63 75 20
Fort Jones 58 70 20
.WEDNESDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy until
noon, then sunny until 1500, then partly cloudy. Areas of
smoke. Isolated showers and thunderstorms after 0900.
* Max temperature.......95-100 valleys and 75-80 ridges.
* Min humidity..........20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south
5 to 10 mph with gusts to around 20 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 8 mph. Gusts up to 20
mph late in the afternoon.
* Mixing Height.....................0-1400 ft AGL until 0900.
8700-12500 ft AGL after noon.
* Chance of lightning...............13 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 100 19 10
Fort Jones 94 23 10
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated showers and
thunderstorms until midnight. Areas of smoke.
* Min temperature.......60-65.
* Max humidity..........50-70 percent valleys and 40-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 8 mph shifting to the
east around 5 mph after midnight.
* Ridges/upr slopes....Southwest winds 5 to 8 mph shifting to the
southeast 5 to 6 mph after midnight.
* Mixing Height.....................5100-9600 ft AGL until 2100,
then 0-1300 ft AGL.
* Chance of lightning...............13 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 62 83 10
Fort Jones 59 68 10
.THURSDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy.
* Max temperature.......90-100 valleys and 75-80 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds up to 5 mph shifting to the
south 5 to 6 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 6 mph shifting to the
southwest 5 to 8 mph in the afternoon.
* Mixing Height.....................0-1300 ft AGL until noon.
8300-11800 ft AGL after 1500.
* Chance of lightning...............5 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 99 31 10
Fort Jones 94 35 10
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 55 to 65. West winds 5 to 8 mph.
.FRIDAY...Sunny in the morning, then mostly clear with a slight
chance of showers in the afternoon and evening. Highs 80 to 90.
Southeast winds 5 to 6 mph shifting to the southwest 5 to 8 mph
in the afternoon and evening.
.SATURDAY...Not as warm. Partly cloudy. Lows 50 to 60. Highs
70 to 80. West winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
50 to 55. Highs 70 to 80. West winds 5 to 8 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 65 to 75.
.TUESDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 65 to 75.
$$
CAZ281-031145-
Central Siskiyou County Including Shasta Valley-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Areas of smoke until 0300. Mostly cloudy
with scattered showers and thunderstorms until 2100, then
partly cloudy with isolated showers and thunderstorms.
* Min temperature.......60-65.
* Max humidity..........55-65 percent valleys and 45-50 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 8 mph shifting to the
northeast 5 to 6 mph after midnight.
* Ridges/upr slopes....South winds 5 to 8 mph shifting to the east
5 to 6 mph after midnight.
* Mixing Height.....................9500-11600 ft AGL until 2100,
then 300-1300 ft AGL.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Yreka 64 54 20
.WEDNESDAY...
* Sky/weather...........Sunny. Areas of smoke after noon.
* Max temperature.......95-100 valleys and 80-85 ridges.
* Min humidity..........20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph shifting to the south
6 to 10 mph with gusts to around 25 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
southeast 5 to 8 mph in the afternoon.
* Mixing Height.....................300-1300 ft AGL until 0900.
10900-12600 ft AGL after 1500.
* Chance of lightning...............11 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Yreka 96 19 10
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Areas of smoke.
* Min temperature.......60-65.
* Max humidity..........55-65 percent valleys and 40-50 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 10 mph. Gusts up to 20
mph early in the evening.
* Ridges/upr slopes....South winds 5 to 10 mph.
* Mixing Height.....................8200-10400 ft AGL until 2100,
then 200-1300 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
Yreka 63 53 10
.THURSDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy until
noon, then sunny until 1500, then partly cloudy.
* Max temperature.......Around 95 valleys and 80-85 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds up to 5 mph shifting to the south
5 to 8 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 6 mph.
* Mixing Height.....................200-1200 ft AGL until noon.
10100-11800 ft AGL after 1500.
* Chance of lightning...............6 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Yreka 96 28 10
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows 60 to 65. West winds 5 to 8 mph.
.FRIDAY...Sunny in the morning, then mostly clear with a slight
chance of showers in the afternoon and evening. Highs 80 to 90.
Southeast winds 5 to 6 mph shifting to the southwest 5 to 8 mph
in the afternoon and evening.
.SATURDAY...Not as warm. Partly cloudy with a slight chance of
showers. Lows 55 to 60. Highs 75 to 85. Southwest winds 5 to
10 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows in
the mid 50s. Highs 75 to 85. Southwest winds 5 to 8 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 70 to 80.
.TUESDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 70 to 80.
$$
CAZ282-031145-
Shasta-Trinity National Forest in Siskiyou County-
209 PM PDT Tue Sep 2 2025
.Tonight...
* Sky/weather...........Areas of smoke until 0300. Mostly cloudy
with isolated showers and thunderstorms until midnight, then
partly cloudy with scattered showers and thunderstorms.
* Min temperature.......50-60.
* Max humidity..........75-95 percent valleys and 50-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the
northeast around 5 mph after midnight.
* Ridges/upr slopes....Southeast winds 5 to 10 mph.
* Mixing Height.....................6400-9100 ft AGL until 2100,
then 200-1300 ft AGL.
* Chance of lightning...............18 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mount Shasta 55 81 20
.WEDNESDAY...
* Sky/weather...........Sunny until 1500, then partly cloudy. Areas
of smoke after noon.
* Max temperature.......90-95 valleys and 70-75 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south
5 to 10 mph with gusts to around 20 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the south
6 to 10 mph with gusts to around 20 mph in the afternoon.
* Mixing Height.....................200-1300 ft AGL until 0900.
8500-11800 ft AGL after noon.
* Chance of lightning...............8 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mount Shasta 91 20 10
.WEDNESDAY NIGHT...
* Sky/weather...........Mostly clear. Areas of smoke.
* Min temperature.......50-60.
* Max humidity..........65-85 percent valleys and 40-50 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 8 mph shifting to the
east up to 5 mph after midnight.
* Ridges/upr slopes....South winds 5 to 8 mph.
* Mixing Height.....................5400-7700 ft AGL until 2100,
then 200-1300 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
Mount Shasta 55 75 10
.THURSDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy until
noon, then sunny until 1500, then partly cloudy.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
south in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the south
5 to 8 mph in the afternoon.
* Mixing Height.....................100-1300 ft AGL until noon.
8300-10500 ft AGL after 1500.
* Chance of lightning...............5 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mount Shasta 91 37 10
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 60. Southwest winds
5 to 6 mph.
.FRIDAY...Sunny in the morning, then mostly clear with a slight
chance of showers in the afternoon and evening. Highs 75 to 85.
East winds up to 5 mph shifting to the south 5 to 8 mph in the
afternoon and evening.
.SATURDAY...Not as warm. Partly cloudy. Lows 40 to 50. Highs
70 to 80. South winds 5 to 8 mph.
.SUNDAY...Partly cloudy. Lows 40 to 50. Highs 70 to 80. South
winds 5 to 8 mph.
.MONDAY...Partly cloudy with a chance of showers. Lows 40 to 50.
Highs 65 to 75.
.TUESDAY...Partly cloudy. A chance of showers. Lows 40 to 50.
Highs 65 to 75.
$$
CAZ284-031145-
Siskiyou County from the Cascade Mountains East and South to Mt
Shasta-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 8 AM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy until midnight, then partly
cloudy. Areas of smoke until midnight. Scattered showers and
thunderstorms.
* Min temperature.......55-60.
* Max humidity..........60-80 percent valleys and 50-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 8 mph shifting to the
southeast after midnight.
* Ridges/upr slopes....Southeast winds 5 to 8 mph.
* Mixing Height.....................7100-10300 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............26 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 62 53 30
Tulelake 57 71 30
.WEDNESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny with
isolated showers and thunderstorms. Areas of smoke after noon.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 8 mph. Gusts up to 20
mph late in the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the south
in the afternoon.
* Mixing Height.....................200-900 ft AGL until 0900.
8700-12200 ft AGL after noon.
* Chance of lightning...............13 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 89 19 10
Tulelake 88 22 10
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated showers and
thunderstorms until midnight.
* Min temperature.......55-60.
* Max humidity..........50-70 percent valleys and 40-50 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 8 mph. Gusts up to 20
mph early in the evening.
* Ridges/upr slopes....Southwest winds 5 to 8 mph.
* Mixing Height.....................7200-10200 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............13 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 62 49 10
Tulelake 54 65 10
.THURSDAY...
* Sky/weather...........Sunny until noon, then partly cloudy with a
slight chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 8 mph.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the south
5 to 10 mph in the afternoon.
* Mixing Height.....................100-800 ft AGL until noon.
8900-11700 ft AGL after 1500.
* Chance of lightning...............7 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 89 27 10
Tulelake 88 32 10
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 50 to 60. Southwest winds 5 to 8 mph.
.FRIDAY...Sunny in the morning, then mostly clear with a slight
chance of showers in the afternoon and evening. Highs 75 to 85.
South winds 5 to 8 mph.
.SATURDAY...Not as warm. Partly cloudy with a slight chance of
showers. Lows 45 to 55. Highs 70 to 80. Southwest winds 5 to
10 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
45 to 55. Highs 70 to 80. Southwest winds 5 to 8 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows 45 to 55.
Highs 65 to 75.
.TUESDAY...Partly cloudy. A chance of showers. Lows 40 to 50.
Highs 65 to 75.
$$
CAZ285-031145-
Modoc County Except for the Surprise Valley-
209 PM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly cloudy with scattered showers and
thunderstorms.
* Min temperature.......55-60.
* Max humidity..........55-70 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 8 mph shifting to the east
after midnight.
* Ridges/upr slopes....Southwest winds 6 to 10 mph with gusts to
around 20 mph shifting to the east 5 to 8 mph after
midnight.
* Mixing Height.....................6900-10800 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...1 percent.
&&
TEMP / HUM / POP
Alturas 52 70 20
.WEDNESDAY...
* Sky/weather...........Sunny until 0900, then partly cloudy with
isolated showers and thunderstorms. Areas of smoke after 1500.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 8 mph shifting to the south
in the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the south
in the afternoon.
* Mixing Height.....................200-800 ft AGL until 0900.
8700-12200 ft AGL after noon.
* Chance of lightning...............15 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Alturas 91 21 20
.WEDNESDAY NIGHT...
* Sky/weather...........Partly cloudy. Areas of smoke until 2100.
Isolated showers and thunderstorms until midnight.
* Min temperature.......55-60.
* Max humidity..........55-70 percent valleys and 45-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...West winds 5 to 8 mph shifting to the
southeast 5 to 6 mph after midnight.
* Ridges/upr slopes....Southwest winds 5 to 8 mph shifting to the
south 5 to 6 mph after midnight.
* Mixing Height.....................8200-10500 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............15 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Alturas 51 72 20
.THURSDAY...
* Sky/weather...........Partly cloudy. A chance of showers and a
slight chance of thunderstorms after noon.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south
5 to 8 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 6 mph shifting to the
south 5 to 10 mph in the afternoon.
* Mixing Height.....................100-800 ft AGL until noon.
9500-11800 ft AGL after 1500.
* Chance of lightning...............15 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Alturas 91 30 20
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows 55 to 60. Southwest winds
5 to 8 mph.
.FRIDAY...Partly cloudy with a slight chance of showers in the
morning, then mostly clear with a slight chance of showers and
thunderstorms in the afternoon and evening. Highs 75 to 85. South
winds 5 to 10 mph.
.SATURDAY...Not as warm. Partly cloudy. Lows 45 to 55. Highs
70 to 80. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 80. Southwest
winds 5 to 10 mph.
.MONDAY...Partly cloudy with a slight chance of showers. Lows
45 to 50. Highs 70 to 75.
.TUESDAY...Partly cloudy with a chance of showers. Lows 45 to 50.
Highs 65 to 75.
$$
.OUTLOOK FOR SEP 10 - 16 2025
For Oregon...Increased probabilities for near normal temperatures
and above normal precipitation.
For Nrn Calif...Increased probabilities for near normal temperatures
and above normal precipitation.
=
$$