576  
FNUS56 KSEW 260957  
FWFSEW  
 
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON  
NATIONAL WEATHER SERVICE SEATTLE WA  
257 AM PDT FRI APR 26 2024  
   
DISCUSSION.
 
WEAKENING FRONTAL SYSTEM WILL KEEP SHOWER ACTIVITY  
THROUGH THE DAY TODAY. ADDITIONAL DISTURBANCES WILL KEEP SHOWER  
CHANCES THROUGH THIS WEEKEND AND INTO NEXT WEEK. TEMPERATURES WILL  
RANGE FROM THE MID 50S, TO THE LOW 60S A COUPLE TIMES DURING THE  
FORECAST WINDOW. WINDS WILL REMAIN LIGHT OUT OF THE SOUTHWEST.  
 
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10  
MINUTE AVERAGES REFLECTING RAWS WINDS.  
 
WAZ649-262315-  
NORTH AND CENTRAL COASTAL STRIP-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....60%.  
* MAX TEMPERATURE......50-60.  
* MIN HUMIDITY.........75-90 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS AROUND 6 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 6 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* MIXING HEIGHT........900-1800 FT AGL.  
* TRANSPORT WINDS......SOUTH 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN.  
* CHANCE OF PRECIP.....50%.  
* MIN TEMPERATURE......41-51.  
* MAX HUMIDITY.........89-100 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..WEST WINDS 5 TO 8 MPH.  
* RIDGES/UPR SLOPES...WEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT........1000-1200 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN.  
* CHANCE OF PRECIP.....95%.  
* MAX TEMPERATURE......46-56.  
* MIN HUMIDITY.........81-96 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 9 TO 12 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 9 TO 13 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
* MIXING HEIGHT........1400-2300 FT AGL.  
* TRANSPORT WINDS......SOUTH 15 TO 20 MPH.  
   
SUNDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 8 TO 11 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 9 TO 12 MPH.    
TUESDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 9 TO 12 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
50S.    
THURSDAY
 
RAIN LIKELY. LOWS IN THE MID 40S. HIGHS IN THE MID 50S.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ650-262315-  
NORTH COASTAL LOWLANDS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....60%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........78-93 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTH WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........900-1900 FT AGL.  
* TRANSPORT WINDS......SOUTH AROUND 5 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN.  
* CHANCE OF PRECIP.....50%.  
* MIN TEMPERATURE......38-48.  
* MAX HUMIDITY.........90-100 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........600-1100 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN.  
* CHANCE OF PRECIP.....95%.  
* MAX TEMPERATURE......43-53.  
* MIN HUMIDITY.........79-94 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 8 TO 11 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 8 TO 12 MPH.  
* MIXING HEIGHT........1200-2200 FT AGL.  
* TRANSPORT WINDS......SOUTH 10 TO 15 MPH.  
   
SUNDAY
 
RAIN. LOWS IN THE LOWER 40S. HIGHS 44 TO 54. SOUTHWEST  
WINDS 7 TO 10 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS 45 TO 55. SOUTHWEST WINDS 8 TO 12 MPH.    
TUESDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS 48 TO 58. SOUTHWEST WINDS 8 TO 11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS AROUND 40. HIGHS 51 TO 61.    
THURSDAY
 
RAIN LIKELY. LOWS IN THE MID 40S. HIGHS 50 TO 60.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ651-262315-  
CENTRAL COASTAL LOWLANDS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
MORNING, THEN RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....70%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........73-88 PERCENT...EXCEPT 85-91 PERCENT RIDGES.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST AROUND 6 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST AROUND 6 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........1100-2100 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....55%.  
* MIN TEMPERATURE......36-46.  
* MAX HUMIDITY.........93-100 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........700-1300 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN LIKELY IN THE MORNING, THEN  
RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....85%.  
* MAX TEMPERATURE......43-53.  
* MIN HUMIDITY.........80-95 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 6 TO 9 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 6 TO 9 MPH.  
* MIXING HEIGHT........1300-2300 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 10 TO 15 MPH.  
   
SUNDAY
 
RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 50S  
VALLEYS...IN THE MID 40S RIDGES. SOUTHWEST WINDS 6 TO 9 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 50S VALLEYS...IN THE MID 40S RIDGES.  
WEST WINDS 8 TO 12 MPH.    
TUESDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS IN THE MID 50S VALLEYS...IN THE UPPER 40S RIDGES.  
SOUTHWEST WINDS 7 TO 12 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS AROUND 60 VALLEYS...IN  
THE LOWER 50S RIDGES.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 40S.  
HIGHS IN THE UPPER 50S VALLEYS...AROUND 50 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ652-262315-  
WEST PORTION OF THE OLYMPIC MOUNTAINS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE  
MORNING, THEN RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....80%.  
* MAX TEMPERATURE......39-49.  
* MIN HUMIDITY.........73-88 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 5 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........5000 FEET.  
* MIXING HEIGHT........800-1700 FT AGL.  
* TRANSPORT WINDS......SOUTH AROUND 5 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN THROUGH THE  
NIGHT. CHANCE OF SNOW AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....50%.  
* MIN TEMPERATURE......30-40.  
* MAX HUMIDITY.........92-100 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 5 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........5000 FEET.  
* MIXING HEIGHT........600-900 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN AND SNOW.  
* CHANCE OF PRECIP.....95%.  
* MAX TEMPERATURE......34-44.  
* MIN HUMIDITY.........77-92 PERCENT...EXCEPT 72-87 PERCENT RIDGES.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 9 TO 12 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 9 TO 13 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
* SNOW LEVEL...........4000 FEET.  
* MIXING HEIGHT........1000-2000 FT AGL.  
* TRANSPORT WINDS......SOUTH 10 TO 15 MPH.  
   
SUNDAY
 
RAIN AND SNOW. SNOW LEVEL 4000 FEET. LOWS 33 TO 43. HIGHS  
36 TO 46. SOUTHWEST WINDS 9 TO 12 MPH.    
MONDAY
 
SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
SNOW LEVEL 2500 FEET. LOWS 28 TO 38. HIGHS 37 TO 47. SOUTHWEST WINDS  
8 TO 13 MPH.    
TUESDAY
 
SNOW SHOWERS, SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
SNOW LEVEL 2500 FEET. LOWS 30 TO 40. HIGHS 39 TO 49. SOUTHWEST WINDS  
7 TO 11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS, SNOW SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. SNOW LEVEL 3500 FEET. LOWS 31 TO 41.  
HIGHS 44 TO 54.    
THURSDAY
 
RAIN AND SNOW LIKELY. SNOW LEVEL 4500 FEET. LOWS 35 TO  
45. HIGHS 42 TO 52.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ661-262315-  
EAST PORTION OF THE OLYMPIC MOUNTAINS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN  
THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON.  
* CHANCE OF PRECIP.....70%.  
* MAX TEMPERATURE......47-57...EXCEPT 40-50 RIDGES.  
* MIN HUMIDITY.........73-88 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 4 TO 5 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........5000 FEET.  
* MIXING HEIGHT........900-1800 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....35%.  
* MIN TEMPERATURE......31-41.  
* MAX HUMIDITY.........86-100 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 4 TO 5 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........5500 FEET.  
* MIXING HEIGHT........500-1000 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE  
MORNING, THEN RAIN AND SNOW IN THE AFTERNOON.  
* CHANCE OF PRECIP.....85%.  
* MAX TEMPERATURE......42-52...EXCEPT 35-45 RIDGES.  
* MIN HUMIDITY.........71-86 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 9 TO 12 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 9 TO 12 MPH. GUSTS UP TO 25  
MPH IN THE AFTERNOON.  
* SNOW LEVEL...........4000 FEET.  
* MIXING HEIGHT........1100-2100 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 10 TO 15 MPH.  
   
SUNDAY
 
RAIN AND SNOW. SNOW LEVEL 4000 FEET. LOWS 32 TO 42. HIGHS  
41 TO 51 VALLEYS...33 TO 43 RIDGES. SOUTHWEST WINDS 9 TO 12 MPH.    
MONDAY
 
SNOW SHOWERS, SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
SNOW LEVEL 2500 FEET. LOWS 27 TO 37. HIGHS 40 TO 50 VALLEYS...32 TO  
42 RIDGES. WEST WINDS 9 TO 14 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS, SHOWERS LIKELY AND  
SLIGHT CHANCE OF THUNDERSTORMS. SNOW LEVEL 2500 FEET. LOWS 27 TO 37.  
HIGHS 43 TO 53 VALLEYS...34 TO 44 RIDGES. SOUTHWEST WINDS 8 TO  
11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS, SNOW SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. SNOW LEVEL 3500 FEET. LOWS 29 TO 39.  
HIGHS 47 TO 57 VALLEYS...39 TO 49 RIDGES.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. SNOW LEVEL  
4500 FEET. LOWS 33 TO 43. HIGHS 46 TO 56 VALLEYS...37 TO 47 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ653-262315-  
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN THROUGH THE  
DAY.  
* CHANCE OF PRECIP.....50%.  
* MAX TEMPERATURE......51-61.  
* MIN HUMIDITY.........69-84 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS AROUND 6 MPH SHIFTING TO THE  
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........800-1500 FT AGL.  
* TRANSPORT WINDS......SOUTH 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN THROUGH THE  
NIGHT.  
* CHANCE OF PRECIP.....50%.  
* MIN TEMPERATURE......42-52.  
* MAX HUMIDITY.........82-97 PERCENT.  
* 20-FOOT WINDS........WEST WINDS AROUND 4 MPH SHIFTING TO THE  
SOUTH AROUND 5 MPH AFTER MIDNIGHT.  
* MIXING HEIGHT........600-700 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN.  
* CHANCE OF PRECIP.....95%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........69-84 PERCENT.  
* 20-FOOT WINDS........SOUTH WINDS 6 TO 9 MPH.  
* MIXING HEIGHT........1000-1900 FT AGL.  
* TRANSPORT WINDS......SOUTH AROUND 10 MPH.  
   
SUNDAY
 
RAIN. LOWS 40 TO 50. HIGHS 48 TO 58. SOUTHWEST WINDS 7 TO  
10 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 35 TO 45.  
HIGHS 48 TO 58. SOUTHWEST WINDS 9 TO 12 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 35 TO 45. HIGHS 50 TO 60. SOUTHEAST WINDS 8 TO  
11 MPH.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN.  
LOWS 38 TO 48. HIGHS 54 TO 64.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ654-262315-  
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.  
* CHANCE OF PRECIP.....60%.  
* MAX TEMPERATURE......51-61.  
* MIN HUMIDITY.........65-80 PERCENT.  
* 20-FOOT WINDS........SOUTH WINDS 5 TO 8 MPH.  
* MIXING HEIGHT........1000 FT AGL INCREASING TO 3000 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......SOUTHWEST AROUND 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....35%.  
* MIN TEMPERATURE......41-51.  
* MAX HUMIDITY.........86-100 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........600-1300 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN.  
* CHANCE OF PRECIP.....80%.  
* MAX TEMPERATURE......47-57.  
* MIN HUMIDITY.........69-84 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 8 TO 11 MPH.  
* MIXING HEIGHT........1600-2600 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 15 TO 20 MPH.  
   
SUNDAY
 
RAIN. LOWS 41 TO 51. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
9 TO 12 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 35 TO 45.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 9 TO 12 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE MID 50S. SOUTH WINDS  
8 TO 11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 36 TO 46. HIGHS IN THE LOWER 60S.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 50S.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ655-262315-  
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.  
* CHANCE OF PRECIP.....60%.  
* MAX TEMPERATURE......50-60.  
* MIN HUMIDITY.........73-88 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT........1500-2500 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....35%.  
* MIN TEMPERATURE......35-45.  
* MAX HUMIDITY.........85-100 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT........700-1300 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN.  
* CHANCE OF PRECIP.....90%.  
* MAX TEMPERATURE......44-54.  
* MIN HUMIDITY.........77-92 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 7 TO 10 MPH.  
* MIXING HEIGHT........1500-2500 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 10 TO 15 MPH.  
   
SUNDAY
 
RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 7 TO 10 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS 48 TO 58. SOUTHWEST WINDS 9 TO 12 MPH.    
TUESDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 30S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 7 TO 12 MPH.   
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 40S.  
HIGHS IN THE UPPER 50S.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ656-262315-  
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....35%.  
* MAX TEMPERATURE......49-59.  
* MIN HUMIDITY.........65-80 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* MIXING HEIGHT........1200-2200 FT AGL.  
* TRANSPORT WINDS......SOUTH 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....65%.  
* MIN TEMPERATURE......37-47.  
* MAX HUMIDITY.........84-99 PERCENT.  
* 20-FOOT WINDS........SOUTH WINDS 3 TO 6 MPH.  
* MIXING HEIGHT........600-1300 FT AGL.  
* TRANSPORT WINDS......SOUTH AROUND 5 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN.  
* CHANCE OF PRECIP.....100%.  
* MAX TEMPERATURE......44-54.  
* MIN HUMIDITY.........72-87 PERCENT.  
* 20-FOOT WINDS........SOUTH WINDS 6 TO 9 MPH.  
* MIXING HEIGHT........1100-2100 FT AGL.  
* TRANSPORT WINDS......SOUTH 10 TO 15 MPH.  
   
SUNDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS 47 TO 57. SOUTH WINDS  
7 TO 10 MPH.    
MONDAY
 
SHOWERS, SLIGHT CHANCE OF THUNDERSTORMS AND SNOW. LOWS IN  
THE UPPER 30S. HIGHS 47 TO 57. SOUTHWEST WINDS 8 TO 11 MPH.    
TUESDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 30S. HIGHS 49 TO 59. SOUTH WINDS 7 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S.  
HIGHS 56 TO 66.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 40S.  
HIGHS 54 TO 64.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ657-262315-  
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN.  
* CHANCE OF PRECIP.....50%.  
* MAX TEMPERATURE......52-62.  
* MIN HUMIDITY.........72-87 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........1000 FT AGL INCREASING TO 3100 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN.  
* CHANCE OF PRECIP.....50%.  
* MIN TEMPERATURE......40-50.  
* MAX HUMIDITY.........88-100 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........700-1500 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN  
RAIN IN THE AFTERNOON.  
* CHANCE OF PRECIP.....70%.  
* MAX TEMPERATURE......45-55.  
* MIN HUMIDITY.........77-92 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 6 TO 9 MPH.  
* MIXING HEIGHT........1500-2500 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 10 TO 15 MPH.  
   
SUNDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. SOUTHWEST  
WINDS 7 TO 10 MPH.    
MONDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND  
40. HIGHS 48 TO 58. SOUTHWEST WINDS 10 TO 13 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 35 TO 45. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
8 TO 11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 36 TO 46. HIGHS IN THE MID 60S.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 40 TO 50. HIGHS  
AROUND 60.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ658-262315-  
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW.  
* CHANCE OF PRECIP.....50%.  
* MAX TEMPERATURE......46-56...EXCEPT 39-49 RIDGES.  
* MIN HUMIDITY.........65-80 PERCENT...EXCEPT 70-85 PERCENT RIDGES.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 5 TO 8 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 5 TO 8 MPH.  
* SNOW LEVEL...........5000 FEET.  
* MIXING HEIGHT........1100-2100 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND  
SNOW IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
* CHANCE OF PRECIP.....35%.  
* MIN TEMPERATURE......36-46...EXCEPT 30-40 RIDGES.  
* MAX HUMIDITY.........83-98 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 5 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........5500 FEET.  
* MIXING HEIGHT........600-1200 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. RAIN AND SNOW.  
* CHANCE OF PRECIP.....100%.  
* MAX TEMPERATURE......42-52...EXCEPT 36-46 RIDGES.  
* MIN HUMIDITY.........70-85 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 8 TO 11 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 8 TO 11 MPH.  
* SNOW LEVEL...........4500 FEET.  
* MIXING HEIGHT........800-1800 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 10 TO 15 MPH.  
   
SUNDAY
 
RAIN AND SNOW. SNOW LEVEL 4000 FEET. LOWS 32 TO 42. HIGHS  
40 TO 50 VALLEYS...32 TO 42 RIDGES. SOUTHWEST WINDS 8 TO 13 MPH.    
MONDAY
 
SNOW SHOWERS, SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
SNOW LEVEL 2500 FEET. LOWS 27 TO 37. HIGHS 39 TO 49 VALLEYS...30 TO  
40 RIDGES. WEST WINDS 10 TO 13 MPH.    
TUESDAY
 
SNOW SHOWERS, SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. SNOW LEVEL 2500 FEET. LOWS 30 TO 40 VALLEYS...23 TO  
33 RIDGES. HIGHS 42 TO 52 VALLEYS...33 TO 43 RIDGES. SOUTHWEST WINDS  
7 TO 11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW LEVEL  
3500 FEET. LOWS 32 TO 42 VALLEYS...25 TO 35 RIDGES. HIGHS 49 TO  
59 VALLEYS...40 TO 50 RIDGES.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. SNOW LEVEL  
4500 FEET. LOWS 36 TO 46 VALLEYS...29 TO 39 RIDGES. HIGHS 47 TO  
57 VALLEYS...38 TO 48 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
WAZ659-262315-  
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-  
257 AM PDT FRI APR 26 2024  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. CHANCE OF SNOW IN THE  
MORNING. CHANCE OF RAIN THROUGH THE DAY. SNOW LIKELY IN THE  
AFTERNOON.  
* CHANCE OF PRECIP.....60%.  
* MAX TEMPERATURE......46-56...EXCEPT 37-47 RIDGES.  
* MIN HUMIDITY.........74-89 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 5 TO 8 MPH.  
* SNOW LEVEL...........5000 FEET.  
* MIXING HEIGHT........1200-2200 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........MOSTLY CLOUDY. PATCHY DENSE FOG IN THE  
EVENING. CHANCE OF RAIN AND SNOW THROUGH THE NIGHT.  
* CHANCE OF PRECIP.....50%.  
* MIN TEMPERATURE......35-45...EXCEPT 30-40 RIDGES.  
* MAX HUMIDITY.........85-100 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 5 TO 8 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 5 TO 8 MPH.  
* SNOW LEVEL...........5500 FEET.  
* MIXING HEIGHT........900-1500 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..........CLOUDY. RAIN AND SNOW.  
* CHANCE OF PRECIP.....95%.  
* MAX TEMPERATURE......40-50...EXCEPT 34-44 RIDGES.  
* MIN HUMIDITY.........75-90 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 7 TO 10 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 8 TO 11 MPH.  
* SNOW LEVEL...........4500 FEET.  
* MIXING HEIGHT........1100-2100 FT AGL.  
* TRANSPORT WINDS......SOUTHWEST 10 TO 15 MPH.  
   
SUNDAY
 
RAIN AND SNOW. SNOW LEVEL 4500 FEET. LOWS 37 TO  
47 VALLEYS...IN THE MID 30S RIDGES. HIGHS 42 TO 52 VALLEYS...35 TO  
45 RIDGES. SOUTHWEST WINDS 9 TO 12 MPH.    
MONDAY
 
SNOW SHOWERS, SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
SNOW LEVEL 3000 FEET. LOWS 28 TO 38. HIGHS 39 TO 49 VALLEYS...31 TO  
41 RIDGES. WEST WINDS 13 TO 16 MPH.    
TUESDAY
 
SNOW SHOWERS, SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
SNOW LEVEL 2500 FEET. LOWS 28 TO 38. HIGHS 44 TO 54 VALLEYS...AROUND  
40 RIDGES. SOUTHWEST WINDS 8 TO 12 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS, SNOW SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. SNOW LEVEL 3500 FEET. LOWS 29 TO 39.  
HIGHS 52 TO 62 VALLEYS...43 TO 53 RIDGES.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. SNOW LEVEL  
4500 FEET. LOWS 33 TO 43. HIGHS 48 TO 58 VALLEYS...IN THE MID 40S  
RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR MAY 03 - 09 2024  
NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
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