Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
574
FNUS56 KMFR 012121
FWFMFR
Fire Weather Forecast for southern Oregon and northern California
National Weather Service Medford, OR
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY
EVENING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES
280, 281, 284, 285, 617, 621, 623, 624, AND 625...
...Gusty afternoon and early evening winds with low relative
humidity today across portions of Fire zones 616, 617, 622, 624,
625, 281, 284 and 285...
.DISCUSSION...Warm and dry weather is expected today. Afternoon
temperatures will be above normal for the interior and are expected
to trend warmer Tuesday and Wednesday. Low humidities and gusty
afternoon and early evening breezes may result in brief critical
conditions for the interior West Side valleys, Shasta Valley, and
east of the Cascades today. Then, isolated to scattered
thunderstorms are expected Tuesday afternoon and evening. Most this
activity will be from the Cascades east and Siskiyous south but
isolated storms may move into Josephine and Jackson counties in the
evening. Wednesday through late in the week, a slight chance for
thunderstorms continues in the afternoons/evenings, mainly from the
Cascades east.
ORZ615-021145-
South Central Oregon Coast-
221 PM PDT Mon Sep 1 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......Around 55.
* Max humidity..........95-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 8 mph.
* Inland....North winds 5 to 8 mph.
* Mixing Height.....................200-2400 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 55 95
.TUESDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......65-75 valleys and 75-80 ridges.
* Min humidity..........70-80 percent valleys and 60-70 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 15 mph.
* Inland....North winds 5 to 15 mph.
* Mixing Height.....................200-2000 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 74 69
.TUESDAY NIGHT...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy.
* Min temperature.......Around 55.
* Max humidity..........95-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................200-1700 ft AGL.
* Chance of lightning...............9 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...4 percent.
&&
TEMP / HUM / POP
North Bend 57 99 10
.WEDNESDAY...
* Sky/weather...........Mostly cloudy.
* Max temperature.......65-75.
* Min humidity..........80-85 percent valleys and 70-80 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................200-1900 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bend 73 74 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North
winds 5 to 8 mph.
.THURSDAY...Mostly cloudy. Highs 65 to 75. North winds 5 to
8 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 75.
Northwest winds 5 to 6 mph.
.SATURDAY...Mostly cloudy. 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 70.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs 65 to 70.
$$
ORZ618-021145-
Southern Oregon Coast-
221 PM PDT Mon Sep 1 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........85-95 percent valleys and 75-85 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................100-1900 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 54 88
.TUESDAY...
* Sky/weather...........Partly cloudy until late afternoon then
clearing.
* Max temperature.......65-75 valleys and 75-80 ridges.
* Min humidity..........65-75 percent valleys and 45-55 percent
ridges.
* 20-foot winds.........
* Coast.....Northwest winds 5 to 10 mph.
* Inland....Northwest winds 5 to 10 mph.
* Mixing Height.....................100-1700 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 70 67
.TUESDAY NIGHT...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy until 0300, then partly cloudy.
* Min temperature.......55-60.
* Max humidity..........95-100 percent valleys and 75-90 percent
ridges.
* 20-foot winds.........
* Coast.....Northwest winds 5 to 10 mph in the evening
becoming light.
* Inland....Northwest winds 5 to 8 mph shifting to the
southwest up to 5 mph after midnight.
* Mixing Height.....................100-1400 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...3 percent.
&&
TEMP / HUM / POP
Brookings 56 100 10
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until 1500, then partly
cloudy.
* Max temperature.......65-75 valleys and 75-80 ridges.
* Min humidity..........70-80 percent valleys and 55-65 percent
ridges.
* 20-foot winds.........
* Coast.....Light winds becoming northwest 5 to 10 mph
in the afternoon.
* Inland....Northwest winds 5 to 6 mph.
* Mixing Height.....................100-1700 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Brookings 69 77
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. North winds 5 to
8 mph.
.THURSDAY...Partly cloudy. Highs 70 to 80. Northeast winds 5 to
8 mph shifting to the northwest 5 to 6 mph in the afternoon and
evening.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 75.
West winds 5 to 6 mph.
.SATURDAY...Partly cloudy. 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.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs 65 to 70.
$$
ORZ616-021145-
Umpqua Basin-
221 PM PDT Mon Sep 1 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........90-100 percent valleys and 65-75 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph shifting to the
north 5 to 6 mph after midnight.
* Mixing Height.....................2100-3900 ft AGL until 2100,
then 100-1400 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 57 89
Roseburg 59 85
Silver Butte 57 73
.TUESDAY...
* Sky/weather...........Partly cloudy until noon, then sunny until
1500, then partly cloudy.
* Max temperature.......85-95.
* Min humidity..........25-40 percent valleys and 20-30 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in
the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Mixing Height.....................100-4500 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 90 31
Roseburg 95 29
Silver Butte 89 24
.TUESDAY NIGHT...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy.
* Min temperature.......60-65.
* Max humidity..........80-95 percent valleys and 55-65 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.....................1300-3100 ft AGL until 2100,
then 100-1100 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...3 percent.
&&
TEMP / HUM / POP
North Bank 62 79 10
Roseburg 64 76 10
Silver Butte 63 65 10
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until noon, then partly
cloudy.
* Max temperature.......85-95 valleys and 80-85 ridges.
* Min humidity..........35-50 percent valleys and 30-40 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.....................100-2200 ft AGL until 1500,
then 1800-4200 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
North Bank 87 37
Roseburg 93 35 10
Silver Butte 86 29
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. Northwest winds
5 to 8 mph.
.THURSDAY...Partly cloudy. Highs 80 to 90. Northeast winds 5 to
6 mph shifting to the northwest in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. Northwest
winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs 75 to 85.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs 70 to 80.
$$
ORZ617-021145-
Umpqua National Forest-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke after
midnight.
* Min temperature.......55-60.
* Max humidity..........60-75 percent.
* 20-foot winds.........
* Valleys/lwr slopes...West winds 5 to 8 mph shifting to the
northwest around 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the
east 5 to 6 mph after midnight.
* Mixing Height.....................2100-4600 ft AGL until 2100,
then 0-1300 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Toketee Falls 52 86
.TUESDAY...
* Sky/weather...........Areas of smoke until noon. Sunny until
noon, then partly cloudy with a slight chance of showers and
thunderstorms.
* Max temperature.......90-100 valleys and 80-85 ridges.
* Min humidity..........15-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds around 5 mph shifting to the
west around 8 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 10 mph shifting to the
south 5 to 8 mph with gusts to around 20 mph in the
afternoon.
* Mixing Height.....................0-1000 ft AGL until 0900.
6000-12500 ft AGL after noon.
* Chance of lightning...............1 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Toketee Falls 95 14 10
.TUESDAY NIGHT...
* Sky/weather...........Areas of smoke until midnight. Mostly
cloudy with a slight chance of showers and thunderstorms.
* Min temperature.......65-70 valleys and 55-60 ridges.
* Max humidity..........50-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds around 5 mph shifting to the
west around 6 mph after midnight.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the
southeast after midnight.
* Mixing Height.....................2200-6400 ft AGL until 2100,
then 0-1100 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
Toketee Falls 58 79 20
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until noon, then partly
cloudy with a chance of showers and thunderstorms.
* Max temperature.......85-95 valleys and 75-80 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 6 mph shifting to the
west 5 to 8 mph in the afternoon.
* Mixing Height.....................0-1000 ft AGL until noon.
5500-9400 ft AGL after 1500.
* Chance of lightning...............17 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Toketee Falls 92 22 30
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. North winds 5 to
8 mph.
.THURSDAY...Partly cloudy. Highs 80 to 90. East winds around
5 mph shifting to the northwest 5 to 8 mph in the afternoon and
evening.
.FRIDAY...Partly cloudy. Lows 55 to 65. Highs 75 to 85. Northwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
50 to 60. Highs 70 to 80.
.MONDAY...Mostly cloudy with a chance of showers. Lows 50 to 60.
Highs 65 to 75.
$$
ORZ619-021145-
Western Siskiyou National Forest-
221 PM PDT Mon Sep 1 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........75-90 percent valleys and 60-80 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph shifting to the
north up to 5 mph after midnight.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the east
after midnight.
* Mixing Height.....................1100-3100 ft AGL until 2100,
then 0-1100 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 61 63
Agness 55 90
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny.
* Max temperature.......80-90.
* Min humidity..........35-50 percent valleys and 25-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds around 5 mph shifting to the
west 5 to 8 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the west
in the afternoon.
* Mixing Height.....................0-3900 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 85 33
Agness 95 33
.TUESDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
* Max humidity..........75-95 percent valleys and 60-80 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 6 mph shifting to the
west up to 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 5 to 6 mph.
* Mixing Height.....................0-2300 ft AGL.
* Chance of lightning...............9 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...4 percent.
&&
TEMP / HUM / POP
Quail Prairie 65 62 10
Agness 61 91 10
.WEDNESDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......75-85.
* Min humidity..........40-60 percent valleys and 35-50 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.....................0-4000 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Quail Prairie 85 44
Agness 96 40
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 65. North winds 5 to
8 mph.
.THURSDAY...Partly cloudy. Highs 75 to 85. Northeast winds 5 to
8 mph shifting to the northwest 5 to 6 mph in the afternoon and
evening.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. West
winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. West
winds 5 to 6 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows in
the mid 50s. Highs 70 to 75.
.MONDAY...Mostly cloudy with a chance of showers. Lows 55 to 60.
Highs 65 to 75.
$$
ORZ620-622-021145-
Western Rogue Basin including the Illinois Valley-
Eastern Rogue Valley-
221 PM PDT Mon Sep 1 2025
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke.
* Min temperature.......55-60.
* Max humidity..........70-80 percent valleys and 50-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph shifting to the
northeast up to 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the
east after midnight.
* Mixing Height.....................3000-5900 ft AGL until 2100,
then 100-1400 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Onion Mtn 59 60
Illinois Vly 52 87
Medford 60 75
.TUESDAY...
* Sky/weather...........Areas of smoke until 1500. Sunny until
1500, then partly cloudy with a slight chance of showers and
thunderstorms.
* Max temperature.......95-100 valleys and 85-90 ridges.
* Min humidity..........15-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds up to 5 mph shifting to the
west 5 to 6 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 8 mph shifting to the
southwest in the afternoon.
* Mixing Height.....................100-2400 ft AGL until noon.
7000-12100 ft AGL after 1500.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Onion Mtn 86 21
Illinois Vly 99 21 10
Medford 103 17 10
.TUESDAY NIGHT...
* Sky/weather...........Partly cloudy until 2100, then mostly
cloudy until 0300, then partly cloudy. A slight chance of
showers and thunderstorms until midnight. Areas of smoke until
0300.
* Min temperature.......60-65.
* Max humidity..........65-80 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
east 5 to 6 mph after midnight.
* Mixing Height.....................3100-8800 ft AGL until 2100,
then 0-1400 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
Onion Mtn 66 59 20
Illinois Vly 58 83 20
Medford 66 72 20
.WEDNESDAY...
* Sky/weather...........Partly cloudy.
* Max temperature.......95-100 valleys and 80-85 ridges.
* Min humidity..........20-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds up to 5 mph shifting to the
northwest 5 to 6 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest in the afternoon.
* Mixing Height.....................0-1000 ft AGL until noon.
6700-10600 ft AGL after 1500.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Onion Mtn 84 27 10
Illinois Vly 97 25
Medford 101 20 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 60 to 65. North winds 5 to
8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy.
Highs 85 to 95. East winds 5 to 6 mph shifting to the northwest
5 to 8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 55 to 65. Highs 85 to 95. Northwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90. West
winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
55 to 60. Highs 75 to 85.
.MONDAY...Mostly cloudy with a chance of showers. Lows 50 to 60.
Highs 70 to 80.
$$
ORZ621-623-021145-
Siskiyou Mountains-Southern Oregon Cascades-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke after 2100.
* Min temperature.......55-60.
* Max humidity..........45-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 6 to 10 mph with gusts to
around 20 mph shifting to the east 5 to 6 mph after
midnight.
* Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the
southeast 5 to 10 mph with gusts to around 20 mph after
midnight.
* Mixing Height.....................4100-7400 ft AGL until 2100,
then 0-1100 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 60 49
Mt Stella 63 51
.TUESDAY...
* Sky/weather...........Areas of smoke until noon. A slight chance
of until 1500. Sunny until noon, then a slight chance of
showers and thunderstorms until 1500, then partly cloudy with
a chance of showers and thunderstorms.
* Max temperature.......90-95 valleys and 75-85 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 mph with gusts to
around 20 mph.
* Mixing Height.....................0-900 ft AGL until 0900.
7600-noon0 ft AGL after noon.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 83 18 20
Mt Stella 90 14 10
.TUESDAY NIGHT...
* Sky/weather...........Mostly cloudy. A chance of showers and
thunderstorms until midnight, then a slight chance of showers
and thunderstorms. Areas of smoke after 2100 until midnight.
* Min temperature.......55-65.
* Max humidity..........50-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph.
* Ridges/upr slopes....Northeast winds 5 to 8 mph.
* Mixing Height.....................5100-9000 ft AGL until 2100,
then 0-1000 ft AGL.
* Chance of lightning...............27 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...3 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 63 52 30
Mt Stella 67 47 20
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until 0900, then partly
cloudy. A chance of showers and thunderstorms after noon.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the south
in the afternoon.
* Mixing Height.....................0-800 ft AGL until noon.
8300-10400 ft AGL after 1500.
* Chance of lightning...............18 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Acorn Woman Pk 79 22 10
Mt Stella 86 20 20
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows 55 to 65. North winds 5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy.
Highs 75 to 85. East winds 5 to 6 mph shifting to the west 5 to
8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. West
winds 5 to 8 mph.
.SATURDAY...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
45 to 55. Highs 65 to 75.
.MONDAY...Mostly cloudy with a chance of showers. Lows 45 to 55.
Highs 60 to 70.
$$
ORZ624-021145-
Klamath Basin and the Fremont-Winema National Forest-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke after 2100.
* Min temperature.......45-55.
* Max humidity..........40-60 percent valleys and 25-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 6 to 10 mph with gusts to
around 25 mph shifting to the east 5 to 6 mph after
midnight.
* Ridges/upr slopes....South winds 5 to 10 mph with gusts to around
20 mph.
* Mixing Height.....................7700-9400 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Hoyt 52 46
Chiloquin 51 68
Gerber 54 48
.TUESDAY...
* Sky/weather...........Areas of smoke and a slight chance of until
noon. Sunny until noon, then partly cloudy with a slight
chance of showers and thunderstorms until 1500, then mostly
cloudy with a chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
south 5 to 8 mph with gusts to around 20 mph in the
afternoon.
* Ridges/upr slopes....Southeast winds 5 to 8 mph.
* Mixing Height.....................200-800 ft AGL until 0900.
8600-12600 ft AGL after noon.
* Chance of lightning...............23 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Hoyt 88 18 20
Chiloquin 90 22 20
Gerber 90 19 30
.TUESDAY NIGHT...
* Sky/weather...........Mostly cloudy. A chance of showers and
thunderstorms until midnight, then a slight chance of showers
and thunderstorms.
* Min temperature.......50-60.
* Max humidity..........60-80 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 10 mph shifting to the
northeast 5 to 6 mph after midnight.
* Ridges/upr slopes....Southwest winds 5 to 10 mph shifting to the
northeast 5 to 6 mph after midnight.
* Mixing Height.....................6500-9700 ft AGL until 2100,
then 100-1000 ft AGL.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...6 percent.
&&
TEMP / HUM / POP
Hoyt 55 70 30
Chiloquin 55 73 30
Gerber 55 75 30
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until 0900, then partly
cloudy. A chance of showers and thunderstorms after noon.
* Max temperature.......Around 85 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 in the afternoon.
* 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.
8900-11100 ft AGL after 1500.
* Chance of lightning...............22 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Hoyt 84 21 30
Chiloquin 88 26 20
Gerber 86 23 10
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows 50 to 55. Northwest winds 5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon and
evening. Highs 80 to 85. East winds 5 to 6 mph shifting to the
southwest 5 to 8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85. Southwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
45 to 55. Highs 75 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.
.MONDAY...Mostly cloudy. A chance of showers. Lows 40 to 50.
Highs 65 to 75.
$$
ORZ625-021145-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke after
midnight.
* Min temperature.......50-60.
* Max humidity..........35-55 percent valleys and 25-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 15 mph. Gusts up to 25
mph early in the evening.
* Ridges/upr slopes....Southwest winds 5 to 15 mph. Gusts up to 30
mph.
* Mixing Height.....................9700-11900 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 57 33
Fort Rock 44 84
Rock Creek 57 27
.TUESDAY...
* Sky/weather...........Sunny until noon, then partly cloudy with a
slight chance of showers and thunderstorms.
* Max temperature.......90-95 valleys and 80-85 ridges.
* Min humidity..........10-15 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 8 mph.
* Ridges/upr slopes....Southeast winds 5 to 8 mph. Gusts up to 20
mph late in the afternoon.
* Mixing Height.....................200-2200 ft AGL until noon.
12500-13900 ft AGL after 1500.
* Chance of lightning...............17 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 93 11 20
Fort Rock 92 15 10
Rock Creek 88 14 20
.TUESDAY NIGHT...
* Sky/weather...........Mostly cloudy with a slight chance of
showers and thunderstorms.
* Min temperature.......55-60.
* Max humidity..........50-70 percent valleys and 45-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 15 mph.
* Ridges/upr slopes....Southwest winds 5 to 15 mph.
* Mixing Height.....................10600-13700 ft AGL until 2100,
then 200-1100 ft AGL.
* Chance of lightning...............20 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...4 percent.
&&
TEMP / HUM / POP
Fish Fin Rim 61 43 20
Fort Rock 55 72 20
Rock Creek 60 43 20
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until noon, then partly
cloudy with a slight chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 15 mph.
* Mixing Height.....................200-1000 ft AGL until noon.
10200-11600 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
Fish Fin Rim 89 16 10
Fort Rock 89 18 10
Rock Creek 84 19 20
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows 55 to 60. West winds 5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon and
evening. Highs 85 to 90. South winds 5 to 8 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
50 to 60. Highs 80 to 85. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A slight chance of showers. Lows 45 to
55. Highs 75 to 85. Southwest winds 5 to 15 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
45 to 55. Highs 75 to 80.
.MONDAY...Mostly cloudy. A chance of showers. Lows 40 to 50.
Highs 70 to 75.
$$
CAZ280-021145-
Western Klamath National Forest-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke.
* Min temperature.......60-65.
* Max humidity..........45-65 percent valleys and 30-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...West winds 5 to 8 mph with gusts to around
20 mph shifting to the east 5 to 6 mph after midnight.
* Ridges/upr slopes....Southwest winds 5 to 8 mph with gusts to
around 20 mph shifting to the southeast 5 to 6 mph after
midnight.
* Mixing Height.....................3200-7500 ft AGL until 2100,
then 0-1400 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 57 75
Fort Jones 54 65
.TUESDAY...
* Sky/weather...........Sunny until noon, then partly cloudy with a
slight chance of showers and thunderstorms. A slight chance of
until noon. Areas of smoke.
* Max temperature.......95-100 valleys and 75-80 ridges.
* Min humidity..........15-20 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 10 mph. Gusts up to 20
mph in the afternoon.
* Mixing Height.....................0-1400 ft AGL until 0900.
9700-12800 ft AGL after 1500.
* Chance of lightning...............23 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 100 17 20
Fort Jones 95 20 20
.TUESDAY NIGHT...
* Sky/weather...........Mostly cloudy until 2100, then partly
cloudy. A chance of showers and thunderstorms until midnight,
then a slight chance of showers. Areas of smoke.
* Min temperature.......60-65.
* Max humidity..........45-65 percent valleys and 40-45 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
southeast 5 to 6 mph after midnight.
* Mixing Height.....................5100-10600 ft AGL until 2100,
then 0-1400 ft AGL.
* Chance of lightning...............24 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 62 76 20
Fort Jones 58 65 20
.WEDNESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
noon, then partly cloudy. A slight chance of showers and
thunderstorms after noon.
* Max temperature.......90-100 valleys and 75-80 ridges.
* Min humidity..........15-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 8 mph.
* Ridges/upr slopes....Southeast winds 5 to 8 mph.
* Mixing Height.....................0-1300 ft AGL until noon.
8300-11100 ft AGL after 1500.
* Chance of lightning...............14 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Happy Camp 99 19 10
Fort Jones 93 21 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 60 to 65. Northwest winds
5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 90. Southeast winds 5 to 8 mph shifting to the
southwest in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90. West
winds 5 to 8 mph.
.SATURDAY...Mostly clear. Lows 50 to 60. Highs 75 to 85.
Southwest winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
50 to 55. Highs 70 to 80.
.MONDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 65 to 75.
$$
CAZ281-021145-
Central Siskiyou County Including Shasta Valley-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Clear. Areas of smoke.
* Min temperature.......55-60.
* Max humidity..........45-55 percent valleys and 35-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 6 to 10 mph with gusts to
around 25 mph shifting to the east 5 to 6 mph after
midnight.
* Ridges/upr slopes....West winds 5 to 8 mph with gusts to around
20 mph shifting to the east 5 to 6 mph after midnight.
* Mixing Height.....................7200-9500 ft AGL until 2100,
then 300-1400 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Yreka 60 49
.TUESDAY...
* Sky/weather...........Areas of smoke until noon. A slight chance
of until 1500. Sunny until noon, then partly cloudy with a
slight chance of showers and thunderstorms.
* Max temperature.......95-100 valleys and 80-85 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast 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 10 mph.
* Mixing Height.....................300-2700 ft AGL until noon.
10400-12000 ft AGL after 1500.
* 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 96 17 20
.TUESDAY NIGHT...
* Sky/weather...........Mostly cloudy until midnight, then partly
cloudy. A chance of showers until 2100. A chance of
thunderstorms until midnight. A slight chance of showers after
2100.
* Min temperature.......60-65.
* Max humidity..........50-60 percent valleys and 45-50 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 mph.
* Mixing Height.....................8800-10600 ft AGL until 2100,
then 200-1300 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 63 48 20
.WEDNESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny.
* Max temperature.......90-95 valleys and 75-85 ridges.
* Min humidity..........15-20 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 10 mph.
* Mixing Height.....................200-1200 ft AGL until noon.
9100-10700 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 94 18 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 60 to 65. Southwest winds
6 to 10 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy.
Highs 85 to 95. Southeast winds 5 to 6 mph shifting to the
southwest 5 to 8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 85 to 95. Southwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90.
Southwest winds 5 to 8 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
50 to 60. Highs 75 to 85.
.MONDAY...Partly cloudy. A chance of showers. Lows 50 to 55.
Highs 70 to 80.
$$
CAZ282-021145-
Shasta-Trinity National Forest in Siskiyou County-
221 PM PDT Mon Sep 1 2025
.Tonight...
* Sky/weather...........Clear. Areas of smoke after 2400 until
0300.
* Min temperature.......50-60.
* Max humidity..........45-65 percent valleys and 30-35 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....Southeast winds 5 to 10 mph with gusts to
around 20 mph.
* Mixing Height.....................4800-7600 ft AGL until 2100,
then 200-1300 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mount Shasta 54 63
.TUESDAY...
* Sky/weather...........Sunny until noon, then mostly cloudy with a
slight chance of showers and thunderstorms.
* Max temperature.......90-95 valleys and around 75 ridges.
* Min humidity..........20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph shifting to the
south 6 to 10 mph with gusts to around 20 mph in the
afternoon.
* Ridges/upr slopes....Southeast winds 5 to 15 mph.
* Mixing Height.....................200-1300 ft AGL until 0900.
7200-10600 ft AGL after noon.
* Chance of lightning...............18 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...1 percent.
&&
TEMP / HUM / POP
Mount Shasta 92 19
.TUESDAY NIGHT...
* Sky/weather...........Partly cloudy with a slight chance of
showers and thunderstorms.
* Min temperature.......50-60.
* Max humidity..........65-85 percent valleys and 45-50 percent
ridges.
* 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 10 mph. Gusts up to 20 mph
early in the morning.
* Mixing Height.....................5300-7900 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 54 77 20
.WEDNESDAY...
* Sky/weather...........Sunny until 1500, then partly cloudy.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
south 5 to 10 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 8 mph shifting to the south
5 to 15 mph in the afternoon.
* Mixing Height.....................100-1300 ft AGL until noon.
7700-10600 ft AGL after 1500.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mount Shasta 91 22 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest winds
5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 90. Northeast winds around 5 mph shifting to the
south 5 to 8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85. South
winds 5 to 8 mph.
.SATURDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. South
winds 5 to 8 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows 40 to
50. Highs 70 to 80.
.MONDAY...Partly cloudy with a chance of showers. Lows 40 to 50.
Highs 65 to 75.
$$
CAZ284-021145-
Siskiyou County from the Cascade Mountains East and South to Mt
Shasta-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear. Areas of smoke after 2100
until midnight.
* Min temperature.......50-60.
* Max humidity..........40-55 percent valleys and 30-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...South winds 5 to 10 mph. Gusts up to 25 mph
early in the evening.
* Ridges/upr slopes....South winds 5 to 10 mph with gusts to around
25 mph.
* Mixing Height.....................5100-7900 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 60 31
Tulelake 51 48
.TUESDAY...
* Sky/weather...........Sunny until noon, then mostly cloudy with a
chance of showers and thunderstorms.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph shifting to the
southeast 6 to 10 mph with gusts to around 20 mph in the
afternoon.
* Ridges/upr slopes....Southeast winds 6 to 10 mph with gusts to
around 20 mph.
* Mixing Height.....................200-900 ft AGL until 0900.
8200-11500 ft AGL after noon.
* Chance of lightning...............24 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 90 15 20
Tulelake 90 22 30
.TUESDAY NIGHT...
* 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..........55-70 percent valleys and 45-50 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 8 mph.
* Ridges/upr slopes....Southeast winds 5 to 8 mph.
* Mixing Height.....................5000-7500 ft AGL until 2100,
then 200-900 ft AGL.
* Chance of lightning...............27 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...5 percent.
&&
TEMP / HUM / POP
Juanita lake 60 47 30
Tulelake 55 72 30
.WEDNESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
noon, then partly cloudy. A slight chance of showers and
thunderstorms after noon.
* Max temperature.......85-90 valleys and 70-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the south
6 to 10 mph with gusts to around 20 mph in the afternoon.
* Mixing Height.....................100-800 ft AGL until noon.
8300-10600 ft AGL after 1500.
* Chance of lightning...............14 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Juanita lake 88 17 10
Tulelake 87 25 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. Southwest winds
6 to 10 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 90. Southeast winds 5 to 6 mph shifting to the
southwest 5 to 8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. Southwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
45 to 55. Highs 70 to 80.
.MONDAY...Partly cloudy with a chance of showers. Lows 40 to 50.
Highs 65 to 75.
$$
CAZ285-021145-
Modoc County Except for the Surprise Valley-
221 PM PDT Mon Sep 1 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS...
.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......55-60.
* Max humidity..........45-65 percent valleys and 30-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 15 mph with gusts to
around 25 mph shifting to the southeast 5 to 6 mph after
midnight.
* Ridges/upr slopes....Southwest winds 6 to 15 mph with gusts to
around 25 mph shifting to the east 5 to 8 mph after
midnight.
* Mixing Height.....................7700-9800 ft AGL until 2100,
then 200-800 ft AGL.
* Chance of lightning...............0 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Alturas 48 65
.TUESDAY...
* Sky/weather...........Partly cloudy until noon, then mostly
cloudy with a slight chance of showers and thunderstorms until
1500, then mostly cloudy with a chance of showers and
thunderstorms.
* Max temperature.......85-90 valleys and 75-85 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 8 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 10 mph. Gusts up to 20
mph late in the afternoon.
* Mixing Height.....................200-800 ft AGL until 0900.
8900-12100 ft AGL after noon.
* Chance of lightning...............24 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...2 percent.
&&
TEMP / HUM / POP
Alturas 93 15 20
.TUESDAY NIGHT...
* 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..........55-70 percent valleys and 50-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Southwest winds 5 to 10 mph shifting to the
east 5 to 6 mph after midnight.
* Ridges/upr slopes....Southwest winds 6 to 10 mph shifting to the
east 5 to 6 mph after midnight.
* Mixing Height.....................4400-6400 ft AGL until 2100,
then 200-800 ft AGL.
* Chance of lightning...............25 percent.
* Chance of wetting rain (.10 in)...10 percent.
* Chance of wetting rain (.25 in)...4 percent.
&&
TEMP / HUM / POP
Alturas 51 66 30
.WEDNESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
noon, then partly cloudy. A slight chance of showers and
thunderstorms after noon.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 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 10 mph in the afternoon.
* Mixing Height.....................200-800 ft AGL until noon.
8900-11000 ft AGL after 1500.
* Chance of lightning...............13 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Alturas 91 19 20
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows 55 to 60. Southwest winds 5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon and
evening. Highs 80 to 90. East winds 5 to 6 mph shifting to the
southwest 5 to 8 mph in the afternoon and evening.
.FRIDAY...Partly cloudy. Lows 50 to 55. Highs 80 to 85. Southwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 80.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 80.
.MONDAY...Partly cloudy. Lows 45 to 50. Highs 65 to 75.
$$
.OUTLOOK FOR SEP 09 - 15 2025
For Oregon...Increased probabilities for near normal temperatures
and above normal precipitation.
For Nrn Calif...Increased probabilities for below normal temperatures
and above normal precipitation.
=
$$