993
FNUS56 KMFR 122024
FWFMFR
FIRE WEATHER FORECAST FOR SOUTHERN OREGON AND NORTHERN CALIFORNIA
NATIONAL WEATHER SERVICE MEDFORD, OR
124 PM PDT TUE MAY 12 2026
...ELEVATED FIRE WEATHER CONDITIONS EAST OF THE CASCADES AND IN
THE SHASTA VALLEY TODAY DUE TO GUSTY WINDS AND LOW RH AND DRY AND
UNSTABLE CONDITIONS...
DISCUSSION
LOW PRESSURE IS APPROACHING THE REGION TODAY,
INDUCING STRONG GUSTY WINDS ACROSS THE AREA. LOW DAYTIME
HUMIDITIES WITH THESE STRONG WINDS WILL BRING HEIGHTENED FIRE
WEATHER CONCERNS THROUGH THE EVENING, ESPECIALLY EAST OF THE
CASCADES AND IN THE SHASTA VALLEY. ADDITIONALLY, DRY AND UNSTABLE
CONDITIONS ARE EXPECTED EAST OF THE CASCADES TODAY. THERE IS A LOW
CHANCE (10-20%) OF ISOLATED THUNDERSTORMS ACROSS THE SISKIYOUS
AND ALONG THE SPINE OF THE CASCADES LATE TODAY. A FRONT WILL PUSH
INLAND TONIGHT, WITH THE BEST CHANCES FOR LIGHT RAIN EXPECTED
ALONG THE COAST AND NORTH OF THE ROGUE-UMPQUA DIVIDE. COOLER
TEMPERATURES AND INCREASED HUMIDITY ARE EXPECTED FOR THE LATTER
HALF OF THE WEEK.
ORZ615-618-131115-
SOUTH CENTRAL OREGON COAST-SOUTHERN OREGON COAST-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........A CHANCE OF SHOWERS UNTIL MIDNIGHT, THEN
SHOWERS.
* MIN TEMPERATURE.......AROUND 50.
* MAX HUMIDITY..........90-95 PERCENT.
* 20-FOOT WINDS.........
* COAST.....SOUTHWEST WINDS 5 TO 8 MPH.
* INLAND....SOUTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.....................600-2200 FT AGL.
* CHANCE OF LIGHTNING...............12 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...60 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...15 PERCENT.
TEMP / HUM / POP
BROOKINGS 50 100 90
NORTH BEND 52 88 90
WEDNESDAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
UNTIL NOON, THEN PARTLY CLOUDY.
* MAX TEMPERATURE.......55-65.
* MIN HUMIDITY..........70-80 PERCENT VALLEYS AND 60-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* COAST.....SOUTHWEST WINDS 5 TO 15 MPH.
* INLAND....SOUTHWEST WINDS 5 TO 15 MPH.
* MIXING HEIGHT.....................700-3900 FT AGL.
* CHANCE OF LIGHTNING...............7 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...10 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...2 PERCENT.
TEMP / HUM / POP
BROOKINGS 60 64 30
NORTH BEND 63 65 60
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......45-50.
* MAX HUMIDITY..........90-95 PERCENT.
* 20-FOOT WINDS.........
* COAST.....WEST WINDS 5 TO 8 MPH IN THE EVENING
BECOMING LIGHT.
* INLAND....WEST WINDS 5 TO 8 MPH SHIFTING TO THE
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.....................2200-3400 FT AGL UNTIL 2100,
THEN 400-1100 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
BROOKINGS 46 97
NORTH BEND 48 92
THURSDAY
* SKY/WEATHER...........PARTLY CLOUDY IN THE MORNING THEN CLEARING.
* MAX TEMPERATURE.......60-65.
* MIN HUMIDITY..........65-75 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* COAST.....LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN
THE AFTERNOON.
* INLAND....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST 5 TO 8 MPH IN THE AFTERNOON.
* MIXING HEIGHT.....................500-2900 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 67 54
NORTH BEND 64 62
EXTENDED
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50. NORTH WINDS 5 TO
8 MPH.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 55 TO 65. NORTH WINDS 5 TO 6 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS 40 TO 45. HIGHS
55 TO 60. NORTHWEST WINDS 5 TO 6 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 60 TO 65. NORTH
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 60 TO 70.
TUESDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 65 TO 70.
ORZ616-131115-
UMPQUA BASIN-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
UNTIL MIDNIGHT, THEN SHOWERS.
* MIN TEMPERATURE.......45-50.
* MAX HUMIDITY..........90-95 PERCENT VALLEYS AND 80-85 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
* MIXING HEIGHT.....................2300-3200 FT AGL UNTIL 2100,
THEN 400-1400 FT AGL.
* CHANCE OF LIGHTNING...............11 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...40 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...10 PERCENT.
TEMP / HUM / POP
NORTH BANK 49 85 80
ROSEBURG 52 86 80
SILVER BUTTE 47 78 70
WEDNESDAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
UNTIL NOON, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
UNTIL 1500, THEN PARTLY CLOUDY.
* MAX TEMPERATURE.......AROUND 65 VALLEYS AND 50-55 RIDGES.
* MIN HUMIDITY..........45-60 PERCENT VALLEYS AND 50-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 15 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH.
* MIXING HEIGHT.....................1000-1500 FT AGL UNTIL 0900,
THEN 2700-5400 FT AGL.
* CHANCE OF LIGHTNING...............8 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...10 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...4 PERCENT.
TEMP / HUM / POP
NORTH BANK 62 47 60
ROSEBURG 68 40 50
SILVER BUTTE 59 51 30
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......40-45.
* MAX HUMIDITY..........90-95 PERCENT VALLEYS AND 80-85 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 10 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT.....................3800-5000 FT AGL UNTIL 2100,
THEN 400-1400 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 45 85
ROSEBURG 47 90
SILVER BUTTE 42 76
THURSDAY
* SKY/WEATHER...........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY
CLOUDY UNTIL NOON, THEN SUNNY.
* MAX TEMPERATURE.......65-75 VALLEYS AND 55-65 RIDGES.
* MIN HUMIDITY..........35-50 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING NORTHWEST 5 TO 6 MPH IN
THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.....................500-3000 FT AGL UNTIL 1500,
THEN 3600-4500 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 67 40
ROSEBURG 74 33
SILVER BUTTE 65 41
EXTENDED
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 8 MPH.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 60 TO 65. LIGHT WINDS BECOMING NORTHWEST 6 TO
10 MPH IN THE AFTERNOON AND EVENING.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO 45.
HIGHS 55 TO 60. NORTHWEST WINDS 5 TO 8 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 55 TO 65. NORTH
WINDS 5 TO 8 MPH.
MONDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 65 TO 70.
TUESDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 70 TO 75.
ORZ617-131115-
UMPQUA NATIONAL FOREST-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS UNTIL MIDNIGHT, THEN SHOWERS
LIKELY.
* MIN TEMPERATURE.......40-45 VALLEYS AND AROUND 35 RIDGES.
* MAX HUMIDITY..........80-95 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.....................1200-3300 FT AGL UNTIL
MIDNIGHT, THEN 400-1400 FT AGL.
* CHANCE OF LIGHTNING...............18 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...10 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...2 PERCENT.
TEMP / HUM / POP
TOKETEE FALLS 41 100 60
WEDNESDAY
* SKY/WEATHER...........MOSTLY CLOUDY UNTIL NOON, THEN PARTLY
CLOUDY. RAIN AND SNOW SHOWERS UNTIL NOON, THEN A CHANCE OF
SHOWERS. NO SNOW ACCUMULATION.
* MAX TEMPERATURE.......55-60 VALLEYS AND 45-50 RIDGES.
* MIN HUMIDITY..........45-65 PERCENT VALLEYS AND 55-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 6 TO 15 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* MIXING HEIGHT.....................1500-3500 FT AGL UNTIL NOON,
THEN 3700-4800 FT AGL.
* CHANCE OF LIGHTNING...............10 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...40 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...8 PERCENT.
TEMP / HUM / POP
TOKETEE FALLS 62 47 90
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......40-45 VALLEYS AND 30-35 RIDGES.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 6 TO 8 MPH IN THE EVENING
BECOMING LIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
* MIXING HEIGHT.....................3700-4400 FT AGL UNTIL 2100,
THEN 400-1400 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
TOKETEE FALLS 38 99
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......60-70 VALLEYS AND 55-60 RIDGES.
* MIN HUMIDITY..........35-50 PERCENT VALLEYS AND 25-35 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING NORTHWEST 6 TO 10 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT WINDS BECOMING WEST 6 TO 10 MPH WITH
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
* MIXING HEIGHT.....................400-1100 FT AGL UNTIL NOON,
THEN 3000-5500 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 71 31
EXTENDED
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 50 TO
60. LIGHT WINDS BECOMING WEST 6 TO 10 MPH IN THE AFTERNOON AND
EVENING.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
SNOW LEVEL 5000 FEET. LOWS 30 TO 40. HIGHS 45 TO 55. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 30 TO 40. HIGHS 50 TO 60. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 55 TO 65.
TUESDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 60 TO 70.
ORZ619-131115-
WESTERN SISKIYOU NATIONAL FOREST-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........A SLIGHT CHANCE OF SHOWERS UNTIL MIDNIGHT,
THEN SHOWERS.
* MIN TEMPERATURE.......45-50.
* MAX HUMIDITY..........85-95 PERCENT VALLEYS AND 80-85 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH AFTER MIDNIGHT.
* MIXING HEIGHT.....................600-2500 FT AGL.
* CHANCE OF LIGHTNING...............11 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...60 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...13 PERCENT.
TEMP / HUM / POP
QUAIL PRAIRIE 46 87 90
AGNESS 50 95 90
WEDNESDAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
UNTIL 0900, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
UNTIL NOON, THEN PARTLY CLOUDY.
* MAX TEMPERATURE.......55-60.
* MIN HUMIDITY..........60-75 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH.
* MIXING HEIGHT.....................1000-2900 FT AGL UNTIL NOON,
THEN 3000-4000 FT AGL.
* CHANCE OF LIGHTNING...............6 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...0 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...1 PERCENT.
TEMP / HUM / POP
QUAIL PRAIRIE 58 66 40
AGNESS 69 51 50
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......40-45.
* MAX HUMIDITY..........80-90 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 8 MPH IN THE EVENING
BECOMING LIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 8 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
* MIXING HEIGHT.....................2700-3400 FT AGL UNTIL 2100,
THEN 400-900 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
QUAIL PRAIRIE 42 86
AGNESS 45 94
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........45-60 PERCENT VALLEYS AND 40-50 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 8 MPH SHIFTING TO THE
NORTHWEST 6 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.....................400-1000 FT AGL UNTIL NOON,
THEN 2500-4800 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 69 41
AGNESS 77 39
EXTENDED
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS 55 TO 65. NORTH WINDS 5 TO 10 MPH.
SATURDAY
COOLER. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS
40 TO 45. HIGHS 50 TO 60. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 55 TO 65. NORTH
WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 60 TO 70.
TUESDAY
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS 65 TO 75.
ORZ620-622-131115-
WESTERN ROGUE BASIN INCLUDING THE ILLINOIS VALLEY-
EASTERN ROGUE VALLEY-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS UNTIL MIDNIGHT, THEN MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS.
* MIN TEMPERATURE.......45-50.
* MAX HUMIDITY..........75-90 PERCENT VALLEYS AND 70-80 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
* MIXING HEIGHT.....................2600-4300 FT AGL UNTIL 2100,
THEN 400-1600 FT AGL.
* CHANCE OF LIGHTNING...............9 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...0 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...0 PERCENT.
TEMP / HUM / POP
ONION MTN 47 69 70
ILLINOIS VLY 42 100 80
MEDFORD 49 76 30
WEDNESDAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
UNTIL 0900, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
UNTIL NOON, THEN SUNNY.
* MAX TEMPERATURE.......65-70 VALLEYS AND 50-60 RIDGES.
* MIN HUMIDITY..........25-40 PERCENT VALLEYS AND 40-60 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 15 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
* MIXING HEIGHT.....................1600-2600 FT AGL UNTIL 0900,
THEN 3400-5800 FT AGL.
* CHANCE OF LIGHTNING...............6 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...0 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...2 PERCENT.
TEMP / HUM / POP
ONION MTN 57 45 20
ILLINOIS VLY 69 40 30
MEDFORD 72 24 20
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......40-45.
* MAX HUMIDITY..........85-95 PERCENT VALLEYS AND 75-80 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTH 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.....................3900-5600 FT AGL UNTIL 2100,
THEN 400-1200 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 41 74
ILLINOIS VLY 38 100
MEDFORD 43 87
THURSDAY
* SKY/WEATHER...........PARTLY CLOUDY UNTIL 0900, THEN SUNNY.
* MAX TEMPERATURE.......75-80 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY..........20-30 PERCENT VALLEYS AND 30-40 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 5 TO 8 MPH IN THE AFTERNOON.
* MIXING HEIGHT.....................400-1000 FT AGL UNTIL NOON.
4900-5900 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 65 28
ILLINOIS VLY 79 27
MEDFORD 79 18
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 40 TO 45. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS 60 TO 70. LIGHT WINDS BECOMING
NORTHWEST 6 TO 10 MPH IN THE AFTERNOON AND EVENING.
SATURDAY
COOLER. PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 55 TO 65.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 60 TO 70. NORTH
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 65 TO 75.
TUESDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 70 TO 80.
ORZ621-623-131115-
SISKIYOU MOUNTAINS-SOUTHERN OREGON CASCADES-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY
CLOUDY UNTIL 0300, THEN MOSTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS UNTIL MIDNIGHT, THEN A CHANCE OF
SHOWERS.
* MIN TEMPERATURE.......35-45.
* MAX HUMIDITY..........70-90 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 15 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 15 MPH WITH GUSTS TO AROUND
25 MPH EXCEPT WEST 9 TO 20 MPH NEAR CRATER LAKE.
* MIXING HEIGHT.....................3100-6400 FT AGL UNTIL 2100,
THEN 400-1500 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
ACORN WOMAN PK 42 69 30
MT STELLA 41 78 50
WEDNESDAY
* SKY/WEATHER...........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY
CLOUDY UNTIL 1500, THEN SUNNY. SNOW SHOWERS LIKELY UNTIL NOON.
A CHANCE OF SHOWERS. SNOW LEVEL 5500 FEET. LITTLE OR NO SNOW
ACCUMULATION.
* MAX TEMPERATURE.......55-65 VALLEYS AND 45-50 RIDGES.
* MIN HUMIDITY..........30-45 PERCENT VALLEYS AND 45-60 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 9 TO 20 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 20 MPH EXCEPT WEST 16 TO 30
MPH NEAR CRATER LAKE. GUSTS UP TO 40 MPH DECREASING TO 30
MPH IN THE AFTERNOON.
* MIXING HEIGHT.....................1800-4600 FT AGL.
* CHANCE OF LIGHTNING...............6 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...10 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...2 PERCENT.
TEMP / HUM / POP
ACORN WOMAN PK 53 41 20
MT STELLA 54 50 80
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......30-40.
* MAX HUMIDITY..........70-85 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 6 TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 15 MPH.
* MIXING HEIGHT.....................3300-4100 FT AGL UNTIL 2100,
THEN 400-1300 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
ACORN WOMAN PK 38 69
MT STELLA 38 76
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......65-70 VALLEYS AND 55-60 RIDGES.
* MIN HUMIDITY..........25-35 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN
THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 6 MPH SHIFTING TO THE WEST
6 TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
* MIXING HEIGHT.....................500-1100 FT AGL UNTIL NOON.
5300-6400 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
ACORN WOMAN PK 60 29
MT STELLA 63 31
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 35 TO 40. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS 55 TO 65. NORTHWEST WINDS UP TO
5 MPH INCREASING TO 6 TO 15 MPH IN THE AFTERNOON AND EVENING.
SATURDAY
COOLER. PARTLY CLOUDY. LOWS 30 TO 40. HIGHS 45 TO 55.
NORTHWEST WINDS 9 TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 50 TO 60. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 60 TO 70.
TUESDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 65 TO 75.
ORZ624-131115-
KLAMATH BASIN AND THE FREMONT-WINEMA NATIONAL FOREST-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY
CLOUDY UNTIL 0300, THEN PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AFTER 2400 UNTIL 0300, THEN A CHANCE OF SHOWERS.
* MIN TEMPERATURE.......35-45.
* MAX HUMIDITY..........70-85 PERCENT VALLEYS AND 55-75 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30
MPH IN THE EVENING THEN 20 MPH LATE IN THE NIGHT.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH.
* MIXING HEIGHT.....................7800-9700 FT AGL UNTIL 2100,
THEN 600-1700 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
HOYT 39 80 20
CHILOQUIN 42 76 20
GERBER 41 84
WEDNESDAY
* SKY/WEATHER...........PARTLY CLOUDY WITH A CHANCE OF SHOWERS
UNTIL 0900, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
UNTIL NOON, THEN SUNNY. SNOW LEVEL 5500 FEET.
* MAX TEMPERATURE.......55-65 VALLEYS AND 50-55 RIDGES.
* MIN HUMIDITY..........25-35 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
30 MPH.
* RIDGES/UPR SLOPES....WINDY. WEST WINDS 16 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH.
* MIXING HEIGHT.....................2200-4500 FT AGL UNTIL NOON,
THEN 4500-5200 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
HOYT 59 36 20
CHILOQUIN 61 34 30
GERBER 63 26 10
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......30-35.
* MAX HUMIDITY..........75-90 PERCENT VALLEYS AND 60-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
* MIXING HEIGHT.....................4200-4800 FT AGL UNTIL 2100,
THEN 500-1900 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
HOYT 32 76
CHILOQUIN 34 85
GERBER 32 89
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......AROUND 70 VALLEYS AND AROUND 60 RIDGES.
* MIN HUMIDITY..........15-20 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING WEST 5 TO 8 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.....................500-1300 FT AGL UNTIL NOON.
6600-8000 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
HOYT 70 20
CHILOQUIN 71 22
GERBER 73 17
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 30 TO 35. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS
60 TO 70. LIGHT WINDS BECOMING WEST 6 TO 15 MPH IN THE AFTERNOON
AND EVENING.
SATURDAY
COOLER. PARTLY CLOUDY. LOWS 25 TO 35. HIGHS 50 TO 60.
NORTHWEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 25 TO 35. HIGHS 55 TO 65. NORTH
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 60 TO 70.
TUESDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 70 TO 75.
ORZ625-131115-
SOUTH CENTRAL OREGON DESERT INCLUDING THE BLM LAND IN EASTERN
LAKE AND WESTERN HARNEY COUNTIES-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......40-50.
* MAX HUMIDITY..........50-70 PERCENT VALLEYS AND 30-45 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH DECREASING TO 6 TO 10 MPH WITH GUSTS TO
AROUND 20 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....WINDY. SOUTHWEST WINDS 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH DECREASING TO 9 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.....................10900-12700 FT AGL UNTIL 2100,
THEN 600-1200 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
FISH FIN RIM 53 30
FORT ROCK 39 80 20
ROCK CREEK 50 34
WEDNESDAY
* SKY/WEATHER...........PARTLY CLOUDY UNTIL LATE AFTERNOON THEN
CLEARING. A CHANCE OF SHOWERS UNTIL 0900A SLIGHT CHANCE OF
SHOWERS AFTER 0900 UNTIL NOON, THEN A CHANCE OF SHOWERS UNTIL
1500.
* MAX TEMPERATURE.......60-65.
* MIN HUMIDITY..........15-25 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WINDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
* RIDGES/UPR SLOPES....WINDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 50 MPH.
* MIXING HEIGHT.....................2500-3400 FT AGL UNTIL 0900,
THEN 4400-6500 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
FISH FIN RIM 69 13
FORT ROCK 62 29 30
ROCK CREEK 63 18 10
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......30-35.
* MAX HUMIDITY..........65-85 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE WEST 5 TO 8 MPH AFTER
MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE WEST 5 TO 6 MPH AFTER
MIDNIGHT.
* MIXING HEIGHT.....................5100-5700 FT AGL UNTIL 2100,
THEN 500-2000 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
FISH FIN RIM 37 55
FORT ROCK 29 96
ROCK CREEK 37 60
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......70-75.
* MIN HUMIDITY..........10-15 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING WEST 5 TO 6 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.....................500-1300 FT AGL UNTIL NOON.
7100-8100 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
FISH FIN RIM 76 8
FORT ROCK 73 14
ROCK CREEK 71 11
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 35 TO 40. NORTHWEST WINDS 5 TO
15 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS 65 TO 70. WEST WINDS UP TO 5 MPH
INCREASING TO 9 TO 20 MPH IN THE AFTERNOON AND EVENING.
SATURDAY
COOLER. PARTLY CLOUDY. LOWS 25 TO 35. HIGHS 55 TO 60.
NORTHWEST WINDS 9 TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 25 TO 35. HIGHS 55 TO 65. NORTH
WINDS 9 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 65 TO 70.
TUESDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 70 TO 75.
CAZ280-131115-
WESTERN KLAMATH NATIONAL FOREST-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY
CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. SNOW LEVEL 6000
FEET AFTER MIDNIGHT.
* MIN TEMPERATURE.......40-45.
* MAX HUMIDITY..........75-85 PERCENT VALLEYS AND 60-75 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 15 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
* MIXING HEIGHT.....................2200-5300 FT AGL UNTIL 2100,
THEN 500-1500 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
HAPPY CAMP 47 86 40
FORT JONES 44 77 10
WEDNESDAY
* SKY/WEATHER...........PARTLY CLOUDY WITH A CHANCE OF SHOWERS
UNTIL 0900, THEN SUNNY. SNOW LEVEL 5500 FEET.
* MAX TEMPERATURE.......65-75 VALLEYS AND 50-55 RIDGES.
* MIN HUMIDITY..........20-30 PERCENT VALLEYS AND 30-45 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 6 TO 10 MPH. GUSTS UP TO 20 MPH
LATE IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
* MIXING HEIGHT.....................1300-3700 FT AGL UNTIL NOON,
THEN 3500-5000 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
HAPPY CAMP 74 26 10
FORT JONES 71 20
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......40-45.
* MAX HUMIDITY..........70-85 PERCENT VALLEYS AND 55-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 6 TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 8 MPH SHIFTING TO THE
NORTHEAST 5 TO 6 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.....................3100-4800 FT AGL UNTIL 2100,
THEN 400-800 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
HAPPY CAMP 43 92
FORT JONES 39 81
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......75-80 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY..........15-25 PERCENT VALLEYS AND 25-30 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING NORTH 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.....................400-800 FT AGL UNTIL NOON.
5900-7400 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
HAPPY CAMP 82 19
FORT JONES 80 16
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 40 TO 45. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS
60 TO 70. NORTHWEST WINDS 5 TO 15 MPH.
SATURDAY
COOLER. PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 55 TO 65.
NORTH WINDS 9 TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 60 TO 70. NORTH
WINDS 6 TO 15 MPH.
MONDAY
CLEAR. LOWS 35 TO 45. HIGHS 65 TO 75.
TUESDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 70 TO 80.
CAZ281-131115-
CENTRAL SISKIYOU COUNTY INCLUDING SHASTA VALLEY-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
UNTIL MIDNIGHT.
* MIN TEMPERATURE.......45-50.
* MAX HUMIDITY..........70-75 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 9 TO 20 MPH SHIFTING TO THE
NORTHWEST 5 TO 8 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH
LATE IN THE NIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 10 MPH WITH GUSTS TO AROUND
25 MPH. IN THE SHASTA VALLEY, SOUTHEAST WINDS 10 TO 20 MPH
SHIFTING TO THE NORTHEAST 5 TO 8 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.....................5900-8100 FT AGL UNTIL 2100,
THEN 400-1500 FT AGL.
* CHANCE OF LIGHTNING...............13 PERCENT.
* CHANCE OF WETTING RAIN (.10 IN)...0 PERCENT.
* CHANCE OF WETTING RAIN (.25 IN)...1 PERCENT.
TEMP / HUM / POP
YREKA 47 66 20
WEDNESDAY
* SKY/WEATHER...........PARTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE.......70-75 VALLEYS AND 55-60 RIDGES.
* MIN HUMIDITY..........20-25 PERCENT VALLEYS AND 25-35 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 6 TO 15 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 15 MPH.
* MIXING HEIGHT.....................1500-2200 FT AGL UNTIL 0900,
THEN 3600-5900 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
YREKA 72 23
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......AROUND 40.
* MAX HUMIDITY..........70-80 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
25 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* MIXING HEIGHT.....................4600-5400 FT AGL UNTIL 2100,
THEN 400-800 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
YREKA 41 70
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......75-80 VALLEYS AND 60-70 RIDGES.
* MIN HUMIDITY..........15-20 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING NORTHWEST 5 TO 6 MPH IN
THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT WINDS BECOMING NORTH 5 TO 6 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.....................400-900 FT AGL UNTIL NOON.
5200-6700 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
YREKA 79 17
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 40 TO 45. NORTH WINDS 6 TO 15 MPH.
FRIDAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS
65 TO 75. LIGHT WINDS BECOMING NORTHWEST 9 TO 20 MPH IN THE
AFTERNOON AND EVENING.
SATURDAY
COOLER. PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 55 TO 65.
NORTH WINDS 9 TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 60 TO 70. NORTH
WINDS 9 TO 20 MPH.
MONDAY
CLEAR. LOWS 35 TO 45. HIGHS 70 TO 80.
TUESDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 75 TO 85.
CAZ282-131115-
SHASTA-TRINITY NATIONAL FOREST IN SISKIYOU COUNTY-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......40-45.
* MAX HUMIDITY..........70-85 PERCENT VALLEYS AND 50-65 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH EARLY IN THE EVENING.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
* MIXING HEIGHT.....................4500-5300 FT AGL UNTIL 2100,
THEN 700 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
MOUNT SHASTA 43 79 10
WEDNESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......65-75 VALLEYS AND 50-55 RIDGES.
* MIN HUMIDITY..........15-25 PERCENT VALLEYS AND 30-35 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 6 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
* MIXING HEIGHT.....................600 FT AGL UNTIL 0900, THEN
2500-5500 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 70 20
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......35-40.
* MAX HUMIDITY..........60-75 PERCENT VALLEYS AND 40-50 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 8 MPH. GUSTS UP TO 20 MPH
EARLY IN THE EVENING.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 8 MPH. GUSTS UP TO 20 MPH
EARLY IN THE EVENING.
* MIXING HEIGHT.....................3500-4900 FT AGL UNTIL 2100,
THEN 600 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 39 71
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......75-80 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY..........15-20 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 5 MPH IN THE MORNING
BECOMING LIGHT.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 8 MPH.
* MIXING HEIGHT.....................500-1000 FT AGL UNTIL NOON.
6500-7700 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 78 16
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 35 TO 45. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
CLEAR. HIGHS 65 TO 75. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 55 TO 65.
NORTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 60 TO 70. NORTH
WINDS 5 TO 15 MPH.
MONDAY
CLEAR. LOWS 30 TO 40. HIGHS 70 TO 80.
TUESDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 75 TO 85.
CAZ284-285-131115-
SISKIYOU COUNTY FROM THE CASCADE MOUNTAINS EAST AND SOUTH TO MT
SHASTA-MODOC COUNTY EXCEPT FOR THE SURPRISE VALLEY-
124 PM PDT TUE MAY 12 2026
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......40-50.
* MAX HUMIDITY..........55-70 PERCENT VALLEYS AND 45-65 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 9 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH DECREASING TO 5 TO 8 MPH WITH GUSTS TO
AROUND 20 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 20 MPH EXCEPT SOUTHWEST
10 TO 20 MPH ALONG WARNER MOUNTAIN RIDGES. GUSTS UP TO 40
MPH DECREASING TO 30 MPH IN THE LATE EVENING AND
OVERNIGHT.
* MIXING HEIGHT.....................5400-9200 FT AGL UNTIL 2100,
THEN 600-1100 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
JUANITA LAKE 45 65 10
TULELAKE 44 66
ALTURAS 43 59
WEDNESDAY
* SKY/WEATHER...........PARTLY CLOUDY UNTIL 0900, THEN SUNNY.
* MAX TEMPERATURE.......65-70 VALLEYS AND 50-60 RIDGES.
* MIN HUMIDITY..........20-25 PERCENT VALLEYS AND 25-35 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...WEST WINDS 9 TO 20 MPH WITH GUSTS TO AROUND
35 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH EXCEPT WEST 16 TO 30 MPH ALONG WARNER MOUNTAIN
RIDGES.
* MIXING HEIGHT.....................1100-1900 FT AGL UNTIL 0900,
THEN 3200-5800 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 64 26 10
TULELAKE 66 24 10
ALTURAS 69 17 10
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......35-40.
* MAX HUMIDITY..........65-80 PERCENT VALLEYS AND 55-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30
MPH IN THE EVENING.
* MIXING HEIGHT.....................4100-5400 FT AGL UNTIL 2100,
THEN 500-900 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 39 61
TULELAKE 35 76
ALTURAS 32 78
THURSDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......70-75 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY..........10-15 PERCENT VALLEYS AND 15-25 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
WEST 5 TO 8 MPH IN THE AFTERNOON.
* MIXING HEIGHT.....................500-1200 FT AGL UNTIL NOON.
6100-7200 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
JUANITA LAKE 73 17
TULELAKE 75 15
ALTURAS 77 11
EXTENDED
THURSDAY NIGHT
CLEAR. LOWS 35 TO 40. NORTHWEST WINDS 5 TO
15 MPH.
FRIDAY
CLEAR. HIGHS 65 TO 75. NORTHWEST WINDS UP TO 5 MPH
INCREASING TO 5 TO 15 MPH IN THE AFTERNOON AND EVENING.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 55 TO 65.
NORTHWEST WINDS 9 TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 55 TO 65. NORTH
WINDS 6 TO 15 MPH.
MONDAY
CLEAR. LOWS 35 TO 40. HIGHS 65 TO 75.
TUESDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 70 TO 80.
.OUTLOOK FOR MAY 20 - 26 2026
FOR OREGON...INCREASED PROBABILITIES FOR ABOVE NORMAL TEMPERATURES
AND NEAR NORMAL PRECIPITATION.
FOR NRN CALIF...INCREASED PROBABILITIES FOR ABOVE NORMAL TEMPERATURES
AND NEAR NORMAL PRECIPITATION.
=
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