399
FNUS56 KSEW 152207
FWFSEW
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON
NATIONAL WEATHER SERVICE SEATTLE WA
307 PM PDT MON SEP 15 2025
..RED FLAG WARNING IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
...WIND ADVISORY IN EFFECT FROM 3 AM TUESDAY TO MIDNIGHT PDT TUESDAY
NIGHT...
DISCUSSION
EASTERLY OFFSHORE FLOW WILL INCREASE THIS EVENING AND
PEAK TUESDAY MORNING. WHILE RELATIVELY HUMIDITIES WILL BE MARGINAL,
GUSTY EASTERLY WILL DEVELOP, PARTICULARLY ACROSS THE CENTRAL CASCADES
AND FOOTHILLS LATE TONIGHT THROUGH TUESDAY MORNING LEADING TO CRITICAL
FIRE WEATHER CONDITIONS FOR PORTIONS OF THE AREA THROUGHOUT THE DAY.
COOLER AND CALMER CONDITIONS WEDNESDAY WITH THE RETURN OF ONSHORE
FLOW. THE NEXT CHANCE FOR MORE WIDESPREAD PRECIPITATION RETURNS THIS
WEEKEND.
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10
MINUTE AVERAGES REFLECTING RAWS WINDS.
WAZ649-161115-
NORTH AND CENTRAL COASTAL STRIP-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........79-94 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTH WINDS AROUND 6 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...NORTH WINDS AROUND 4 MPH SHIFTING TO THE EAST
AROUND 6 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-600 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......71-81.
* MIN HUMIDITY..........44-59 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 8 TO 11 MPH WITH GUSTS TO
AROUND 30 MPH.
* MIXING HEIGHT.........500-1500 FT AGL.
* TRANSPORT WINDS.......EAST AROUND 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......AROUND 55.
* MAX HUMIDITY..........89-100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTH WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...SOUTH WINDS AROUND 3 MPH SHIFTING TO THE
SOUTHEAST AROUND 6 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-500 FT AGL.
* TRANSPORT WINDS.......SOUTH 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......59-69.
* MIN HUMIDITY..........74-89 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 7 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES...SOUTH WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 7 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500-1400 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 6 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 61 TO 71. NORTHWEST WINDS 4 TO
7 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 4 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 3 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE MID 60S.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ650-161115-
NORTH COASTAL LOWLANDS-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........69-84 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHEAST WINDS 4 TO 7 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........500-900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......72-82.
* MIN HUMIDITY..........40-55 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........1000-2000 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........69-84 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTH WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...SOUTH WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........500-1000 FT AGL.
* TRANSPORT WINDS.......SOUTH 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......62-72.
* MIN HUMIDITY..........64-79 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING NORTHWEST AROUND 6 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 6 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 3 TO 6 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 65 TO 75. LIGHT WINDS BECOMING
NORTHWEST AROUND 4 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 66 TO 76. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 3 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS 60 TO 70.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS 62 TO 72.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ651-161115-
CENTRAL COASTAL LOWLANDS-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......AROUND 54.
* MAX HUMIDITY..........70-85 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTH WINDS AROUND 4 MPH SHIFTING TO THE EAST
AROUND 6 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........400-1200 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......73-83.
* MIN HUMIDITY..........34-48 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..EAST WINDS 8 TO 11 MPH.
* RIDGES/UPR SLOPES...EAST WINDS 8 TO 11 MPH.
* MIXING HEIGHT.........1200-2200 FT AGL.
* TRANSPORT WINDS.......EAST AROUND 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 3 TO 5 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 4 MPH SHIFTING TO THE
WEST AROUND 3 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-1000 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......67-77...EXCEPT 64-74 RIDGES.
* MIN HUMIDITY..........62-77 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........900-1900 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 3 TO 6 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 68 TO 78. LIGHT WINDS BECOMING WEST
AROUND 3 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 78. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 3 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 61 TO 71. WEST WINDS AROUND 3 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS 63 TO 73 VALLEYS...57 TO 67 RIDGES.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS 65 TO 75 VALLEYS...59 TO 69 RIDGES.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ652-161115-
WEST PORTION OF THE OLYMPIC MOUNTAINS-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......47-57.
* MAX HUMIDITY..........58-73 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..EAST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...EAST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........300-700 FT AGL.
* TRANSPORT WINDS.......EAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......72-82...EXCEPT 68-78 RIDGES.
* MIN HUMIDITY..........29-44 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 9 TO 12 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 9 TO 12 MPH.
* MIXING HEIGHT.........1000-2000 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST 15 TO 20 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15500 FEET.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........61-76 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........300-900 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......64-74...EXCEPT 60-70 RIDGES.
* MIN HUMIDITY..........52-67 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...SOUTH WINDS AROUND 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........13500 FEET.
WEDNESDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13000 FEET. LOWS IN
THE LOWER 50S. NORTHWEST WINDS 3 TO 5 MPH.
THURSDAY
SUNNY. FREEZING LEVEL 12500 FEET. HIGHS 62 TO 72.
NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE WEST AROUND 4 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. FREEZING LEVEL 13000 FEET. LOWS IN
THE LOWER 50S. LIGHT WINDS.
FRIDAY
SUNNY. FREEZING LEVEL 13500 FEET. HIGHS 64 TO 74.
NORTHWEST WINDS AROUND 3 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. FREEZING LEVEL 13500 FEET. LOWS IN THE
LOWER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
FREEZING LEVEL 12500 FEET. HIGHS 57 TO 67. SOUTHWEST WINDS AROUND
4 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN. FREEZING LEVEL 10500 FEET.
LOWS IN THE LOWER 50S. HIGHS 54 TO 64.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. FREEZING LEVEL 10500 FEET.
LOWS AROUND 50. HIGHS 56 TO 66.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ661-161115-
EAST PORTION OF THE OLYMPIC MOUNTAINS-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......45-55.
* MAX HUMIDITY..........65-80 PERCENT...EXCEPT 55-70 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..EAST WINDS 4 TO 7 MPH.
* RIDGES/UPR SLOPES...EAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........400-700 FT AGL.
* TRANSPORT WINDS.......EAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......72-82...EXCEPT 66-76 RIDGES.
* MIN HUMIDITY..........30-45 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15500 FEET.
TUESDAY NIGHT
* SKY/WEATHER...........CLEAR.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........60-75 PERCENT...EXCEPT 51-66 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTH WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...SOUTH WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........400-800 FT AGL.
* TRANSPORT WINDS.......SOUTH AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......66-76...EXCEPT 60-70 RIDGES.
* MIN HUMIDITY..........48-63 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 5 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........900-1900 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
WEDNESDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13000 FEET. LOWS
47 TO 57. NORTHWEST WINDS 3 TO 5 MPH.
THURSDAY
SUNNY. FREEZING LEVEL 13000 FEET. HIGHS 64 TO
74 VALLEYS...57 TO 67 RIDGES. NORTHWEST WINDS 3 TO 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. FREEZING LEVEL 13000 FEET. LOWS IN
THE LOWER 50S. LIGHT WINDS.
FRIDAY...SUNNY. FREEZING LEVEL 13500 FEET. HIGHS 66 TO 76 VALLEYS
60 TO 70 RIDGES. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. FREEZING LEVEL 13500 FEET. LOWS 46 TO
56. WEST WINDS AROUND 3 MPH.
SATURDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
FREEZING LEVEL 12500 FEET. HIGHS 59 TO 69 VALLEYS...54 TO 64 RIDGES.
SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN. FREEZING LEVEL 10500 FEET.
LOWS 46 TO 56. HIGHS 58 TO 68 VALLEYS...51 TO 61 RIDGES.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. FREEZING LEVEL 11000 FEET.
LOWS 44 TO 54. HIGHS 59 TO 69 VALLEYS...53 TO 63 RIDGES.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ653-161115-
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......47-57.
* MAX HUMIDITY..........74-89 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........500-600 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......73-83.
* MIN HUMIDITY..........43-58 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS AROUND 4 MPH SHIFTING TO
THE EAST AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500-1100 FT AGL.
* TRANSPORT WINDS.......EAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR. HAZE IN THE EVENING.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........67-82 PERCENT.
* 20-FOOT WINDS.........SOUTHEAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........500-600 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......65-75.
* MIN HUMIDITY..........59-74 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS AROUND 5 MPH SHIFTING TO THE
WEST AROUND 6 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500-1300 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 59. WEST WINDS 4 TO
7 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 64 TO 74. NORTHWEST WINDS 4 TO
7 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 66 TO 76. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 3 MPH.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 62 TO 72. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 50 TO 60. HIGHS 62 TO
72.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 48 TO 58. HIGHS 62 TO
72.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ654-161115-
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-
307 PM PDT MON SEP 15 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........70-85 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........500-1100 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......75-85.
* MIN HUMIDITY..........32-47 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........700 FT AGL INCREASING TO 2700 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........67-82 PERCENT.
* 20-FOOT WINDS.........NORTHWEST WINDS AROUND 3 MPH SHIFTING TO
THE SOUTHWEST AROUND 6 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-1100 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......67-77.
* MIN HUMIDITY..........54-69 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS AROUND 4 MPH SHIFTING TO
THE NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 2500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
4 TO 7 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 3 TO
6 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 3 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 3 MPH.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 50S. HIGHS
IN THE UPPER 60S.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ655-161115-
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-
307 PM PDT MON SEP 15 2025
..RED FLAG WARNING IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......48-58.
* MAX HUMIDITY..........73-88 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........600-1400 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......77-87.
* MIN HUMIDITY..........26-40 PERCENT.
* 20-FOOT WINDS.........EAST WINDS 8 TO 15 MPH.
* MIXING HEIGHT.........800 FT AGL INCREASING TO 3300 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......EAST AROUND 15 MPH SHIFTING TO THE SOUTHEAST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........70-85 PERCENT.
* 20-FOOT WINDS.........SOUTHEAST WINDS AROUND 3 MPH SHIFTING TO
THE SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........500-1300 FT AGL.
* TRANSPORT WINDS.......SOUTH AROUND 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......71-81.
* MIN HUMIDITY..........49-64 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........600 FT AGL INCREASING TO 2600 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. NORTHWEST WINDS
AROUND 4 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 3 TO
6 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 3 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ656-161115-
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
307 PM PDT MON SEP 15 2025
...WIND ADVISORY IN EFFECT FROM 3 AM TUESDAY TO MIDNIGHT PDT TUESDAY
NIGHT...
..RED FLAG WARNING IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........NORTHWEST WINDS AROUND 4 MPH SHIFTING TO
THE NORTHEAST AFTER MIDNIGHT.
* MIXING HEIGHT.........900-1400 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........MOSTLY SUNNY. HAZE IN THE AFTERNOON.
* MAX TEMPERATURE.......74-84.
* MIN HUMIDITY..........28-45 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS 15 TO 25 MPH WITH LOCAL GUSTS
TO 45 MPH.
* MIXING HEIGHT.........1100 FT AGL INCREASING TO 3700 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......EAST 10 TO 20 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR. HAZE.
* MIN TEMPERATURE.......52-62.
* MAX HUMIDITY..........65-80 PERCENT.
* 20-FOOT WINDS.........SOUTHEAST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........900-1600 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......68-78.
* MIN HUMIDITY..........49-64 PERCENT.
* 20-FOOT WINDS.........SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO
THE WEST AROUND 4 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........900 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59. WEST WINDS AROUND
4 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING WEST
AROUND 4 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 70 TO 80. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 65 TO 75. SOUTH WINDS AROUND 3 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS 62 TO 72.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS 64 TO 74.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ657-161115-
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
307 PM PDT MON SEP 15 2025
...WIND ADVISORY IN EFFECT FROM 3 AM TUESDAY TO MIDNIGHT PDT TUESDAY
NIGHT...
..RED FLAG WARNING IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......48-58.
* MAX HUMIDITY..........74-89 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS 3 TO 6 MPH. GUSTS UP TO 25
MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........500-1300 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY
* SKY/WEATHER...........SUNNY. HAZE IN THE AFTERNOON.
* MAX TEMPERATURE.......78-88.
* MIN HUMIDITY..........28-43 PERCENT.
* 20-FOOT WINDS.........EAST WINDS 16 TO 25 MPH WITH LOCAL GUSTS TO
AROUND 45 MPH.
* MIXING HEIGHT.........900 FT AGL INCREASING TO 3500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHEAST 15 TO 25 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......52-62.
* MAX HUMIDITY..........63-78 PERCENT.
* 20-FOOT WINDS.........SOUTHEAST WINDS 4 TO 11 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
* MIXING HEIGHT.........500-1500 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......72-82.
* MIN HUMIDITY..........50-65 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 2800 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59. NORTH WINDS 3 TO
5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS AROUND
3 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 52 TO 62. HIGHS
IN THE UPPER 60S.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 70S.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ658-161115-
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-
307 PM PDT MON SEP 15 2025
..RED FLAG WARNING IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......48-58...EXCEPT 45-55 RIDGES.
* MAX HUMIDITY..........74-89 PERCENT...EXCEPT 68-83 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..EAST WINDS 4 TO 8 MPH.
* RIDGES/UPR SLOPES...EAST WINDS 4 TO 8 MPH. GUSTS UP TO 25 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........500-900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH INCREASING TO EAST
AROUND 15 MPH AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14500 FEET.
TUESDAY
* SKY/WEATHER...........SUNNY. HAZE IN THE AFTERNOON.
* MAX TEMPERATURE.......70-80...EXCEPT 64-74 RIDGES.
* MIN HUMIDITY..........36-51 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 16 TO 22 MPH WITH GUSTS TO
AROUND 40 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 16 TO 22 MPH WITH GUSTS TO
AROUND 40 MPH.
* MIXING HEIGHT.........1200-2200 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST 15 TO 25 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15500 FEET.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR. HAZE IN THE EVENING.
* MIN TEMPERATURE.......51-61...EXCEPT 47-57 RIDGES.
* MAX HUMIDITY..........60-75 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 6 TO 11 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 6 TO 11 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
* MIXING HEIGHT.........500-1100 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
WEDNESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......69-79...EXCEPT 65-75 RIDGES.
* MIN HUMIDITY..........47-62 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 4 TO 5 MPH.
* RIDGES/UPR SLOPES...EAST WINDS AROUND 7 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 3200 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
WEDNESDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13500 FEET. LOWS
48 TO 58. WEST WINDS AROUND 4 MPH SHIFTING TO THE NORTHEAST AROUND
3 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. FREEZING LEVEL 13000 FEET. HIGHS 67 TO
77 VALLEYS...62 TO 72 RIDGES. NORTHEAST WINDS AROUND 3 MPH SHIFTING
TO THE WEST AROUND 4 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13000 FEET. LOWS
49 TO 59. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY...SUNNY. FREEZING LEVEL 12500 FEET. HIGHS 69 TO 79 VALLEYS
63 TO 73 RIDGES. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13000 FEET. LOWS 46 TO
56. WEST WINDS AROUND 3 MPH.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
FREEZING LEVEL 12500 FEET. HIGHS 61 TO 71 VALLEYS...55 TO 65 RIDGES.
SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. FREEZING LEVEL
10000 FEET. LOWS IN THE LOWER 50S VALLEYS...IN THE UPPER 40S RIDGES.
HIGHS 55 TO 65 VALLEYS...47 TO 57 RIDGES.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. FREEZING LEVEL 10000 FEET.
LOWS 43 TO 53. HIGHS 59 TO 69 VALLEYS...52 TO 62 RIDGES.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ659-161115-
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-
307 PM PDT MON SEP 15 2025
..RED FLAG WARNING IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......45-55.
* MAX HUMIDITY..........67-82 PERCENT...EXCEPT 61-76 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..EAST WINDS 5 TO 9 MPH. GUSTS UP TO 25 MPH
AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...EAST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........500-1000 FT AGL.
* TRANSPORT WINDS.......EAST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
TUESDAY
* SKY/WEATHER...........SUNNY. HAZE IN THE AFTERNOON.
* MAX TEMPERATURE.......74-84...EXCEPT 62-72 RIDGES.
* MIN HUMIDITY..........28-45 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 14 TO 22 MPH WITH GUSTS TO
AROUND 40 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 14 TO 22 MPH WITH GUSTS TO
AROUND 40 MPH.
* MIXING HEIGHT.........1400-2400 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 20 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15500 FEET.
TUESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......48-58.
* MAX HUMIDITY..........59-74 PERCENT...EXCEPT 52-67 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 6 TO 10 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 6 TO 10 MPH.
* MIXING HEIGHT.........400-1200 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
WEDNESDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......70-80...EXCEPT 64-74 RIDGES.
* MIN HUMIDITY..........43-58 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 4 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 6 MPH SHIFTING TO THE
WEST AROUND 4 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........400 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14500 FEET.
WEDNESDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 14000 FEET. LOWS IN
THE LOWER 50S. NORTHWEST WINDS AROUND 3 MPH IN THE EVENING BECOMING
LIGHT.
THURSDAY
MOSTLY SUNNY. FREEZING LEVEL 13500 FEET. HIGHS 65 TO 75.
NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE NORTHWEST AROUND 4 MPH
IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13500 FEET. LOWS
49 TO 59. NORTH WINDS AROUND 3 MPH.
FRIDAY
MOSTLY SUNNY. FREEZING LEVEL 13000 FEET. HIGHS 69 TO
79 VALLEYS...64 TO 74 RIDGES. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 13500 FEET. LOWS IN
THE LOWER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. FREEZING LEVEL 13000 FEET. HIGHS 62 TO
72 VALLEYS...56 TO 66 RIDGES. SOUTHWEST WINDS AROUND 3 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. FREEZING LEVEL
11000 FEET. LOWS 47 TO 57. HIGHS 58 TO 68 VALLEYS...50 TO 60 RIDGES.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN. FREEZING LEVEL 11500 FEET.
LOWS 45 TO 55. HIGHS 62 TO 72 VALLEYS...56 TO 66 RIDGES.
.8 TO 14 DAY OUTLOOK FOR SEP 23 - 29 2025
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
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