264
FNUS56 KSEW 122130
FWFSEW
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON
NATIONAL WEATHER SERVICE SEATTLE WA
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
DISCUSSION
TODAY WILL BE THE LAST AND HOTTEST DAY OF THE
HOT, DRY CONDITIONS THIS WEEK FOR INTERIOR AREAS. TROUGHING
WILL DEVELOP ON WEDNESDAY FOR INCREASING ONSHORE FLOW
ACROSS THE REGION WHICH WILL LEAD TO A STEEP DROP IN
TEMPERATURES AND INCREASING RELATIVE HUMIDITY. A FRONTAL
SYSTEM LATE IN THE WEEK WILL BRING WETTING RAINS TO THE
ENTIRETY OF THE REGION.
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10
MINUTE AVERAGES REFLECTING RAWS WINDS.
WAZ649-131145-
NORTH AND CENTRAL COASTAL STRIP-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......53-63.
* MAX HUMIDITY..........90-100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 9 TO 12 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 7 TO 11 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
* MIXING HEIGHT.........500-600 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......59-69.
* MIN HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........800-1100 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......AROUND 56.
* MAX HUMIDITY..........89-NEAR 100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 6 TO 9 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........500-1100 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY
* SKY/WEATHER...........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN
THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......57-67.
* MIN HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........800-1500 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON.
* CWR (>0.25)...........10 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
THURSDAY NIGHT
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS 4 TO 7 MPH.
FRIDAY
RAIN. HIGHS IN THE MID 60S. SOUTH WINDS 6 TO 9 MPH.
FRIDAY NIGHT
RAIN. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
6 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 3 MPH.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS 62 TO 72.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 63 TO 73.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ650-131145-
NORTH COASTAL LOWLANDS-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......53-63.
* MAX HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 6 TO 9 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........700-1000 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......62-72...EXCEPT 58-68 RIDGES.
* MIN HUMIDITY..........65-80 PERCENT...EXCEPT 70-85 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........1000-1700 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......48-58.
* 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.........700-1700 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN
THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........68-83 PERCENT...EXCEPT 73-86 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING SOUTHWEST AROUND 4 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1200-1900 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........10 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY NIGHT
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN
AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS 3 TO 6 MPH.
FRIDAY
RAIN. HIGHS 59 TO 69. SOUTH WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 62 TO 72. SOUTHWEST WINDS
AROUND 4 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS 63 TO
73 VALLEYS...58 TO 68 RIDGES. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS 64 TO 74.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 65 TO 75.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ651-131145-
CENTRAL COASTAL LOWLANDS-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......AROUND 58.
* MAX HUMIDITY..........78-93 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........700-900 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......66-76...EXCEPT 62-72 RIDGES.
* MIN HUMIDITY..........66-81 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 8 TO 12 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 8 TO 12 MPH.
* MIXING HEIGHT.........1100-2100 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......59-69.
* MIN HUMIDITY..........65-80 PERCENT...EXCEPT 72-85 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1300-2300 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........5 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY NIGHT
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN
LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 3 TO
5 MPH.
FRIDAY
RAIN. HIGHS 60 TO 70. SOUTH WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND
4 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 64 TO 74 VALLEYS...58 TO
68 RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 65 TO 75 VALLEYS...
59 TO 69 RIDGES. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 68 TO
78 VALLEYS...62 TO 72 RIDGES.
TUESDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS 70 TO 80 VALLEYS
63 TO 73 RIDGES.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ652-131145-
WEST PORTION OF THE OLYMPIC MOUNTAINS-
230 PM PDT TUE AUG 12 2025
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........72-87 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........300-1000 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......62-72...EXCEPT 58-68 RIDGES.
* MIN HUMIDITY..........62-77 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 6 TO 9 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
* FREEZING LEVEL........14000 FEET.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......43-53.
* MAX HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........300-1300 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. CHANCE OF SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......57-67...EXCEPT 53-63 RIDGES.
* MIN HUMIDITY..........65-80 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........500-1500 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........5 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
* FREEZING LEVEL........12500 FEET.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
RAIN AFTER MIDNIGHT. FREEZING LEVEL 12000 FEET. LOWS 49 TO 59. SOUTH
WINDS 3 TO 6 MPH.
FRIDAY
RAIN. FREEZING LEVEL 12000 FEET. HIGHS 53 TO 63. SOUTH
WINDS 5 TO 8 MPH.
FRIDAY NIGHT
RAIN. FREEZING LEVEL 12000 FEET. LOWS 49 TO 59.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF SHOWERS IN THE AFTERNOON. FREEZING LEVEL 11500 FEET. HIGHS
57 TO 67 VALLEYS...51 TO 61 RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. FREEZING
LEVEL 11500 FEET. LOWS 46 TO 56. SOUTHWEST WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. FREEZING LEVEL
10500 FEET. HIGHS 58 TO 68 VALLEYS...52 TO 62 RIDGES. SOUTH WINDS
AROUND 3 MPH.
MONDAY
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS IN THE
UPPER 40S. HIGHS 60 TO 70 VALLEYS...55 TO 65 RIDGES.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 12500 FEET. LOWS IN THE
UPPER 40S. HIGHS 62 TO 72 VALLEYS...57 TO 67 RIDGES.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ661-131145-
EAST PORTION OF THE OLYMPIC MOUNTAINS-
230 PM PDT TUE AUG 12 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........70-85 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........400-1200 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......65-75...EXCEPT 59-69 RIDGES.
* MIN HUMIDITY..........60-75 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 7 TO 10 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........1100-2100 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......46-56...EXCEPT 43-53 RIDGES.
* MAX HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 6 TO 9 MPH.
* RIDGES/UPR SLOPES...WEST WINDS AROUND 7 MPH SHIFTING TO THE SOUTH
AROUND 6 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-1300 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......59-69...EXCEPT 53-63 RIDGES.
* MIN HUMIDITY..........62-77 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........12500 FEET.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. FREEZING LEVEL 12000 FEET. LOWS IN THE
MID 50S VALLEYS...AROUND 50 RIDGES. SOUTHWEST WINDS 4 TO 7 MPH.
FRIDAY...RAIN. FREEZING LEVEL 12500 FEET. HIGHS 56 TO 66 VALLEYS
50 TO 60 RIDGES. SOUTH WINDS 5 TO 8 MPH.
FRIDAY NIGHT
RAIN. FREEZING LEVEL 12000 FEET. LOWS 48 TO 58.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF SHOWERS IN THE AFTERNOON. FREEZING LEVEL 11500 FEET. HIGHS
59 TO 69 VALLEYS...51 TO 61 RIDGES. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. FREEZING
LEVEL 11500 FEET. LOWS IN THE LOWER 50S VALLEYS...42 TO 52 RIDGES.
SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. FREEZING LEVEL
10500 FEET. HIGHS 59 TO 69 VALLEYS...51 TO 61 RIDGES. SOUTHWEST
WINDS AROUND 4 MPH.
MONDAY
PARTLY CLOUDY. FREEZING LEVEL 11000 FEET. LOWS 43 TO 53.
HIGHS 61 TO 71 VALLEYS...53 TO 63 RIDGES.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 12500 FEET. LOWS 43 TO 53.
HIGHS 63 TO 73 VALLEYS...55 TO 65 RIDGES.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ653-131145-
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......53-63.
* MAX HUMIDITY..........72-87 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........500-600 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......65-75.
* MIN HUMIDITY..........61-76 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 7 TO 11 MPH.
* MIXING HEIGHT.........700-1400 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........77-92 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 9 TO 12 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
* MIXING HEIGHT.........600-900 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......62-72.
* MIN HUMIDITY..........63-78 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......SOUTH AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. LOWS 52 TO 62. WEST WINDS AROUND 5 MPH
SHIFTING TO THE SOUTHEAST AROUND 4 MPH AFTER MIDNIGHT.
FRIDAY
RAIN. HIGHS 62 TO 72. SOUTHEAST WINDS 6 TO 9 MPH.
FRIDAY NIGHT
RAIN. LOWS 53 TO 63. SOUTH WINDS AROUND 7 MPH.
SATURDAY
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON. HIGHS 65 TO 75. SOUTH WINDS AROUND 6 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 50 TO
60. SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 65 TO 75. SOUTH
WINDS AROUND 4 MPH.
MONDAY
PARTLY CLOUDY. LOWS 49 TO 59. HIGHS 65 TO 75.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 66 TO 76.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ654-131145-
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......54-64.
* MAX HUMIDITY..........77-92 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS AROUND 6 MPH SHIFTING TO
THE WEST AROUND 5 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........500-1500 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 10 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......69-79.
* MIN HUMIDITY..........54-69 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........1600-2600 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS AROUND 9 MPH SHIFTING TO
THE SOUTHEAST AROUND 7 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........1000-2000 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......63-73.
* MIN HUMIDITY..........57-72 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........1200 FT AGL INCREASING TO 3500 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 8 MPH.
FRIDAY
RAIN. HIGHS IN THE MID 60S. SOUTH WINDS 7 TO 10 MPH.
FRIDAY NIGHT
RAIN. LOWS 55 TO 65. SOUTH WINDS AROUND 8 MPH.
SATURDAY
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 7 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 51 TO 61.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 4 MPH.
MONDAY
PARTLY CLOUDY. LOWS 49 TO 59. HIGHS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY. LOWS 48 TO 58. HIGHS IN THE MID 70S.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ655-131145-
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......54-64.
* MAX HUMIDITY..........77-92 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......69-79.
* MIN HUMIDITY..........52-67 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS 6 TO 11 MPH.
* MIXING HEIGHT.........1600-2600 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 7 TO 10 MPH.
* MIXING HEIGHT.........1100-2100 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......63-73.
* MIN HUMIDITY..........55-70 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1300 FT AGL INCREASING TO 3700 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 50S. WEST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH AROUND
3 MPH AFTER MIDNIGHT.
FRIDAY
RAIN LIKELY IN THE MORNING, THEN RAIN IN THE AFTERNOON.
HIGHS IN THE MID 60S. SOUTH WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 66 TO 76. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S.
SOUTHWEST WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ656-131145-
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......54-64.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........900-1700 FT AGL.
* TRANSPORT WINDS.......WEST 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.........WEST WINDS 6 TO 10 MPH.
* MIXING HEIGHT.........1900-2900 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...3 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN
THE EVENING.
* MIN TEMPERATURE.......48-58.
* MAX HUMIDITY..........81-96 PERCENT.
* 20-FOOT WINDS.........WEST WINDS AROUND 8 MPH SHIFTING TO THE
SOUTHEAST AROUND 6 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........1200-2200 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...4 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......61-71.
* MIN HUMIDITY..........58-73 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1600 FT AGL INCREASING TO 3800 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......SOUTH 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 4 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
RAIN. HIGHS 61 TO 71. SOUTHEAST WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
6 MPH.
SATURDAY
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON. HIGHS 66 TO 76. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 68 TO 78. SOUTH
WINDS AROUND 3 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS 69 TO 79.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 71 TO 81.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ657-131145-
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
230 PM PDT TUE AUG 12 2025
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......53-63.
* MAX HUMIDITY..........81-96 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS AROUND 6 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......NORTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......69-79.
* MIN HUMIDITY..........58-73 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS 5 TO 9 MPH.
* MIXING HEIGHT.........1900-2900 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN
THE EVENING.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........WEST WINDS AROUND 9 MPH SHIFTING TO THE
SOUTH AROUND 7 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........1600-2600 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......65-75.
* MIN HUMIDITY..........53-68 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1700 FT AGL INCREASING TO 4200 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS 54 TO 64.
SOUTHWEST WINDS 3 TO 5 MPH.
FRIDAY
RAIN LIKELY IN THE MORNING, THEN RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. SOUTH WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. LOWS 56 TO 66. SOUTH WINDS AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY. HIGHS 66 TO 76. SOUTHWEST WINDS AROUND
4 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 52 TO 62.
SOUTHWEST WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS 50 TO 60. HIGHS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ658-131145-
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-
230 PM PDT TUE AUG 12 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......54-64...EXCEPT 49-59 RIDGES.
* MAX HUMIDITY..........73-88 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS AROUND 7 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...WEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........500-1500 FT AGL.
* TRANSPORT WINDS.......WEST 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 59-69 RIDGES.
* MIN HUMIDITY..........55-70 PERCENT...EXCEPT 60-75 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 7 TO 11 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 7 TO 11 MPH.
* MIXING HEIGHT.........1200-2200 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...5 PERCENT.
* FREEZING LEVEL........13000 FEET.
WEDNESDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN
THE EVENING.
* MIN TEMPERATURE.......48-58...EXCEPT 44-54 RIDGES.
* MAX HUMIDITY..........78-93 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........700-1600 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........5 PERCENT.
* CHANCE OF LIGHTNING...6 PERCENT.
* FREEZING LEVEL........13000 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......62-72...EXCEPT 56-66 RIDGES.
* MIN HUMIDITY..........57-72 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........1400-2400 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...4 PERCENT.
* FREEZING LEVEL........12500 FEET.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. FREEZING LEVEL
11500 FEET. LOWS IN THE MID 50S VALLEYS...IN THE UPPER 40S RIDGES.
SOUTHWEST WINDS 4 TO 7 MPH.
FRIDAY
RAIN LIKELY IN THE MORNING, THEN RAIN IN THE AFTERNOON.
FREEZING LEVEL 12000 FEET. HIGHS 56 TO 66 VALLEYS...49 TO 59 RIDGES.
SOUTH WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. FREEZING LEVEL 12000 FEET. LOWS IN THE MID 50S
VALLEYS...AROUND 50 RIDGES. SOUTH WINDS AROUND 5 MPH.
SATURDAY
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON. FREEZING LEVEL 11000 FEET. HIGHS 58 TO 68 VALLEYS...50 TO
60 RIDGES. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. FREEZING
LEVEL 11000 FEET. LOWS 49 TO 59 VALLEYS...44 TO 54 RIDGES. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. FREEZING LEVEL
11000 FEET. HIGHS 61 TO 71 VALLEYS...53 TO 63 RIDGES. SOUTHWEST
WINDS AROUND 4 MPH.
MONDAY
PARTLY CLOUDY. FREEZING LEVEL 11000 FEET. LOWS IN THE
LOWER 50S VALLEYS...41 TO 51 RIDGES. HIGHS 64 TO 74 VALLEYS...57 TO
67 RIDGES.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 12500 FEET. LOWS 46 TO
56 VALLEYS...IN THE MID 40S RIDGES. HIGHS 66 TO 76 VALLEYS...60 TO
70 RIDGES.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ659-131145-
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-
230 PM PDT TUE AUG 12 2025
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......52-62.
* MAX HUMIDITY..........74-89 PERCENT...EXCEPT 64-79 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS AROUND 7 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........400-1400 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15500 FEET.
WEDNESDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......67-77...EXCEPT 61-71 RIDGES.
* MIN HUMIDITY..........56-71 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 6 TO 11 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 6 TO 11 MPH.
* MIXING HEIGHT.........1400-2400 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14500 FEET.
WEDNESDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS IN THE EVENING.
* MIN TEMPERATURE.......46-56...EXCEPT 41-51 RIDGES.
* MAX HUMIDITY..........82-97 PERCENT...EXCEPT 75-90 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 6 TO 9 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........900-1900 FT AGL.
* TRANSPORT WINDS.......WEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
* FREEZING LEVEL........14500 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......63-73...EXCEPT 55-65 RIDGES.
* MIN HUMIDITY..........51-66 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........1000 FT AGL INCREASING TO 3000 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
* FREEZING LEVEL........13000 FEET.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. FREEZING LEVEL
12500 FEET. LOWS IN THE MID 50S VALLEYS...AROUND 50 RIDGES.
SOUTHWEST WINDS 4 TO 7 MPH.
FRIDAY
RAIN LIKELY. FREEZING LEVEL 12500 FEET. HIGHS 57 TO
67 VALLEYS...51 TO 61 RIDGES. SOUTHWEST WINDS 4 TO 7 MPH.
FRIDAY NIGHT
RAIN. FREEZING LEVEL 12500 FEET. LOWS IN THE UPPER
50S VALLEYS...IN THE LOWER 50S RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
SATURDAY
SHOWERS LIKELY. FREEZING LEVEL 12500 FEET. HIGHS 59 TO
69 VALLEYS...51 TO 61 RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. FREEZING LEVEL
13000 FEET. LOWS 49 TO 59 VALLEYS...IN THE UPPER 40S RIDGES. WEST
WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS. FREEZING LEVEL
13000 FEET. HIGHS 62 TO 72 VALLEYS...55 TO 65 RIDGES. WEST WINDS
AROUND 3 MPH.
MONDAY
PARTLY CLOUDY. FREEZING LEVEL 12500 FEET. LOWS 44 TO 54.
HIGHS 65 TO 75 VALLEYS...58 TO 68 RIDGES.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 13000 FEET. LOWS 44 TO 54.
HIGHS 68 TO 78 VALLEYS...60 TO 70 RIDGES.
.8 TO 14 DAY OUTLOOK FOR AUG 20 - 26 2025
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
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