085  
FNUS56 KSEW 251157  
FWFSEW  
 
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON  
NATIONAL WEATHER SERVICE SEATTLE WA  
457 AM PDT MON SEP 25 2023  
   
DISCUSSION  
WIDESPREAD MODERATE TO HEAVY RAINFALL WITH OCCASIONAL  
BREEZY TO LOCALLY WINDY CONDITIONS WILL PERSIST THROUGH AT LEAST MID WEEK  
AS AS SERIES OF FRONTAL SYSTEMS BRING DEEP MOISTURE INTO THE REGION.  
WIDESPREAD WETTING RAINS ARE EXPECTED WITH MIN RH VALUES REMAINING  
ABOVE 50 PERCENT THROUGH THE FORECAST PERIOD. THESE TWO FACTORS WILL  
RESULT LITTLE FIRE WEATHER CONCERNS.  
 
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10  
MINUTE AVERAGES REFLECTING RAWS WINDS.  
 
WAZ649-252315-  
NORTH AND CENTRAL COASTAL STRIP-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......57-67.  
* MIN HUMIDITY..........76-91 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 17 TO 20 MPH WITH GUSTS TO  
AROUND 35 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 17 TO 20 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-1900 FT AGL.  
* TRANSPORT WINDS.......SOUTH 25 TO 30 MPH.  
* CWR (>0.25)...........70 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.  
* LAL...................3.  
* MIN TEMPERATURE.......49-59.  
* MAX HUMIDITY..........91-100 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 17 TO 20 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 17 TO 20 MPH WITH GUSTS TO  
AROUND 35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........700-1300 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........55 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS.  
* LAL...................3.  
* MAX TEMPERATURE.......56-66.  
* MIN HUMIDITY..........75-90 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 16 TO 19 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 16 TO 19 MPH WITH GUSTS TO AROUND  
35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-1800 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........85 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHEAST WINDS  
14 TO 17 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 9 TO 12 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. SOUTHWEST WINDS 8 TO 11 MPH.    
THURSDAY  
RAIN. HIGHS IN THE LOWER 60S. WEST WINDS 7 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 7 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER  
60S. NORTH WINDS 6 TO 9 MPH.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 60 TO 70.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ650-252315-  
NORTH COASTAL LOWLANDS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
LIKELY AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......54-64.  
* MIN HUMIDITY..........74-89 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 15 TO 18 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 16 TO 19 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1300-2100 FT AGL.  
* TRANSPORT WINDS.......SOUTH 25 TO 30 MPH.  
* CWR (>0.25)...........80 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
* LAL...................3.  
* MIN TEMPERATURE.......45-55.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 16 TO 19 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 16 TO 19 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-1600 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........60 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS.  
* LAL...................3.  
* MAX TEMPERATURE.......52-62.  
* MIN HUMIDITY..........74-89 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO AROUND  
25 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO AROUND  
30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1300-1900 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........95 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN RAIN AFTER MIDNIGHT. LOWS AROUND 50. SOUTHEAST WINDS 11 TO  
14 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 67. SOUTHWEST WINDS 7 TO  
10 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS AROUND 50. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY...RAIN. HIGHS 56 TO 66 VALLEYS  
IN THE MID 50S RIDGES.  
SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST  
WINDS 6 TO 9 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS 56 TO 66.  
NORTHEAST WINDS AROUND 6 MPH SHIFTING TO THE NORTHWEST AROUND 7 MPH  
IN THE AFTERNOON.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS 59 TO 69.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS 61 TO 71.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ651-252315-  
CENTRAL COASTAL LOWLANDS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......54-64.  
* MIN HUMIDITY..........76-91 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 13 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 13 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1400-2400 FT AGL.  
* TRANSPORT WINDS.......SOUTH 20 TO 25 MPH.  
* CWR (>0.25)...........65 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.  
* LAL...................3.  
* MIN TEMPERATURE.......45-55.  
* MAX HUMIDITY..........NEAR 100 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 12 TO 15 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 12 TO 15 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-1600 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........45 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................3.  
* MAX TEMPERATURE.......52-62.  
* MIN HUMIDITY..........78-93 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 13 TO 16 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTH WINDS 13 TO 16 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1400-2400 FT AGL.  
* TRANSPORT WINDS.......SOUTH 15 TO 20 MPH.  
* CWR (>0.25)...........75 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND  
11 MPH SHIFTING TO THE EAST AROUND 10 MPH AFTER MIDNIGHT.    
WEDNESDAY  
WARMER. RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 59 TO 69 VALLEYS...  
52 TO 62 RIDGES. SOUTHWEST WINDS 8 TO 11 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS AROUND 50. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY...RAIN. HIGHS 57 TO 67 VALLEYS  
50 TO 60 RIDGES.  
SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST  
WINDS 6 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS 58 TO  
68 VALLEYS...51 TO 61 RIDGES. NORTH WINDS AROUND 5 MPH SHIFTING TO  
THE NORTHWEST AROUND 7 MPH IN THE AFTERNOON.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 40S. HIGHS 60 TO 70 VALLEYS...54 TO 64 RIDGES.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS 63 TO  
73 VALLEYS...57 TO 67 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ652-252315-  
WEST PORTION OF THE OLYMPIC MOUNTAINS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
LIKELY AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......50-60...EXCEPT 47-57 RIDGES.  
* MIN HUMIDITY..........74-89 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 17 TO 20 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 17 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1300-2100 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........95 PERCENT.  
* FREEZING LEVEL........8000 FEET.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
* LAL...................3.  
* MIN TEMPERATURE.......44-54...EXCEPT 41-51 RIDGES.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 18 TO 21 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 18 TO 21 MPH WITH GUSTS TO AROUND  
35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1300-1600 FT AGL.  
* TRANSPORT WINDS.......SOUTH 20 TO 25 MPH.  
* CWR (>0.25)...........75 PERCENT.  
* FREEZING LEVEL........7500 FEET.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
MORNING. RAIN SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................3.  
* MAX TEMPERATURE.......49-59...EXCEPT 45-55 RIDGES.  
* MIN HUMIDITY..........73-88 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 14 TO 18 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 14 TO 18 MPH WITH GUSTS TO AROUND  
30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1400-1800 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........95 PERCENT.  
* FREEZING LEVEL........7000 FEET.  
   
TUESDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN RAIN AFTER MIDNIGHT. FREEZING LEVEL 7000 FEET. LOWS 42 TO 52.  
SOUTH WINDS AROUND 12 MPH SHIFTING TO THE EAST AROUND 11 MPH AFTER  
MIDNIGHT.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. FREEZING LEVEL 7000 FEET. HIGHS  
50 TO 60 VALLEYS...44 TO 54 RIDGES. SOUTHWEST WINDS 9 TO 12 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
FREEZING LEVEL 7000 FEET. LOWS 42 TO 52. SOUTHWEST WINDS 7 TO  
10 MPH.    
THURSDAY...RAIN. FREEZING LEVEL 6500 FEET. HIGHS 49 TO 59 VALLEYS  
 
43 TO 53 RIDGES. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
COLDER. MOSTLY CLOUDY. SHOWERS LIKELY IN THE  
EVENING, THEN CHANCE OF SHOWERS AFTER MIDNIGHT. FREEZING LEVEL  
6500 FEET. LOWS 36 TO 46. WEST WINDS AROUND 7 MPH SHIFTING TO THE  
NORTH AROUND 6 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. FREEZING LEVEL  
6500 FEET. HIGHS 50 TO 60 VALLEYS...44 TO 54 RIDGES. EAST WINDS  
AROUND 6 MPH SHIFTING TO THE WEST IN THE AFTERNOON.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. FREEZING LEVEL  
7500 FEET. LOWS 36 TO 46. HIGHS 54 TO 64 VALLEYS...48 TO 58 RIDGES.    
SUNDAY  
MOSTLY CLEAR. FREEZING LEVEL 11500 FEET. LOWS IN THE MID  
40S. HIGHS 57 TO 67 VALLEYS...52 TO 62 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ661-252315-  
EAST PORTION OF THE OLYMPIC MOUNTAINS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......52-62...EXCEPT 45-55 RIDGES.  
* MIN HUMIDITY..........70-85 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 16 TO 19 MPH WITH GUSTS TO AROUND  
35 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 16 TO 19 MPH WITH GUSTS TO AROUND  
35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1200-2100 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 25 MPH.  
* CWR (>0.25)...........90 PERCENT.  
* FREEZING LEVEL........8500 FEET.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
* LAL...................3.  
* MIN TEMPERATURE.......42-52...EXCEPT 39-49 RIDGES.  
* MAX HUMIDITY..........82-97 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 16 TO 19 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 16 TO 19 MPH WITH GUSTS TO AROUND  
35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1000-1500 FT AGL.  
* TRANSPORT WINDS.......SOUTH 20 TO 25 MPH.  
* CWR (>0.25)...........60 PERCENT.  
* FREEZING LEVEL........7500 FEET.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. RAIN SHOWERS THROUGH THE DAY.  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......50-60...EXCEPT 43-53 RIDGES.  
* MIN HUMIDITY..........71-86 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO AROUND  
30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1200-2000 FT AGL.  
* TRANSPORT WINDS.......SOUTH 20 TO 25 MPH.  
* CWR (>0.25)...........70 PERCENT.  
* FREEZING LEVEL........7000 FEET.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. FREEZING LEVEL 7000 FEET. LOWS IN  
THE UPPER 40S VALLEYS...37 TO 47 RIDGES. SOUTH WINDS 10 TO 13 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. FREEZING LEVEL 7000 FEET. HIGHS  
51 TO 61 VALLEYS...42 TO 52 RIDGES. SOUTHWEST WINDS 9 TO 12 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
FREEZING LEVEL 7500 FEET. LOWS 39 TO 49. WEST WINDS 7 TO 10 MPH.    
THURSDAY...RAIN. FREEZING LEVEL 6500 FEET. HIGHS 49 TO 59 VALLEYS  
 
41 TO 51 RIDGES. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. FREEZING LEVEL 6500 FEET. LOWS  
35 TO 45. WEST WINDS 5 TO 8 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. FREEZING LEVEL  
6000 FEET. HIGHS 49 TO 59 VALLEYS...40 TO 50 RIDGES. SOUTHWEST WINDS  
AROUND 6 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. FREEZING LEVEL  
7500 FEET. LOWS 35 TO 45. HIGHS 53 TO 63 VALLEYS...45 TO 55 RIDGES.    
SUNDAY  
MOSTLY CLEAR. FREEZING LEVEL 11000 FEET. LOWS 38 TO 48.  
HIGHS 57 TO 67 VALLEYS...50 TO 60 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ653-252315-  
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN THROUGH THE DAY. SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......59-69.  
* MIN HUMIDITY..........66-81 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 16 TO 19 MPH WITH GUSTS TO  
AROUND 35 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........800-1400 FT AGL.  
* TRANSPORT WINDS.......SOUTH 20 TO 25 MPH.  
* CWR (>0.25)...........35 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS.  
* LAL...................3.  
* MIN TEMPERATURE.......46-56.  
* MAX HUMIDITY..........80-95 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 16 TO 19 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........500-700 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 20 MPH.  
* CWR (>0.25)...........20 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS IN THE MORNING, THEN CHANCE  
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......58-68.  
* MIN HUMIDITY..........67-82 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........800-1800 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 20 MPH.  
* CWR (>0.25)...........35 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. LOWS 45 TO 55. SOUTHEAST WINDS  
12 TO 15 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68. SOUTH WINDS 7 TO  
10 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS 44 TO 54. SOUTH WINDS 6 TO 9 MPH.    
THURSDAY  
RAIN. HIGHS 56 TO 66. SOUTH WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
SHOWERS LIKELY. LOWS 41 TO 51. WEST WINDS 5 TO  
8 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS 55 TO 65.  
SOUTHWEST WINDS AROUND 6 MPH SHIFTING TO THE NORTHWEST IN THE  
AFTERNOON.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 41 TO 51.  
HIGHS 57 TO 67.    
SUNDAY  
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS 59 TO 69.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ654-252315-  
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......55-65.  
* MIN HUMIDITY..........75-90 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 11 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1200-2200 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH INCREASING TO AROUND 25  
MPH IN THE AFTERNOON.  
* CWR (>0.25)...........55 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS.  
* LAL...................3.  
* MIN TEMPERATURE.......47-57.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 12 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........700-1400 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........35 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......54-64.  
* MIN HUMIDITY..........74-89 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1500-2500 FT AGL.  
* TRANSPORT WINDS.......SOUTH 15 TO 20 MPH.  
* CWR (>0.25)...........50 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH  
WINDS AROUND 11 MPH SHIFTING TO THE EAST AROUND 9 MPH AFTER  
MIDNIGHT.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 9 TO 12 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS AROUND 50. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY  
RAIN. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 6 TO  
9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 42 TO 52. SOUTHWEST WINDS  
5 TO 8 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS 55 TO 65.  
SOUTHWEST WINDS AROUND 5 MPH SHIFTING TO THE NORTHEAST AROUND 6 MPH  
IN THE AFTERNOON.    
SATURDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 40 TO 50.  
HIGHS IN THE LOWER 60S.    
SUNDAY  
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS IN THE MID 60S.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ655-252315-  
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN THROUGH THE DAY. SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......56-66.  
* MIN HUMIDITY..........73-88 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 14 TO 17 MPH WITH GUSTS TO  
AROUND 30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1500-2500 FT AGL.  
* TRANSPORT WINDS.......SOUTH 20 TO 25 MPH.  
* CWR (>0.25)...........45 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS LIKELY IN THE  
EVENING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. CHANCE  
OF SHOWERS AFTER MIDNIGHT.  
* LAL...................3.  
* MIN TEMPERATURE.......45-55.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 12 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........800-1500 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........35 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* LAL...................1 INCREASING TO 3 LATE IN THE MORNING.  
* MAX TEMPERATURE.......54-64.  
* MIN HUMIDITY..........76-91 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1500-2500 FT AGL.  
* TRANSPORT WINDS.......SOUTH 15 TO 20 MPH.  
* CWR (>0.25)...........55 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH  
WINDS AROUND 11 MPH SHIFTING TO THE EAST AROUND 10 MPH AFTER  
MIDNIGHT.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 67. SOUTHWEST WINDS  
10 TO 13 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY  
RAIN. HIGHS 56 TO 66. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 6 TO 9 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS 56 TO 66.  
SOUTHWEST WINDS AROUND 5 MPH SHIFTING TO THE NORTHWEST AROUND 7 MPH  
IN THE AFTERNOON.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 40S. HIGHS 59 TO 69.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS 63 TO 73.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ656-252315-  
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN THROUGH THE DAY. SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......55-65.  
* MIN HUMIDITY..........70-85 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 12 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE MORNING.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-2100 FT AGL.  
* TRANSPORT WINDS.......SOUTHEAST 15 TO 20 MPH.  
* CWR (>0.25)...........45 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS  
AFTER MIDNIGHT.  
* LAL...................2 DECREASING TO 1 OVERNIGHT.  
* MIN TEMPERATURE.......44-54.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 12 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........700-1400 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........40 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......52-62.  
* MIN HUMIDITY..........72-87 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 11 TO 14 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1400-2400 FT AGL.  
* TRANSPORT WINDS.......SOUTH 15 TO 20 MPH.  
* CWR (>0.25)...........40 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO  
13 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. SOUTH WINDS 7 TO  
10 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. SOUTH WINDS 5 TO 8 MPH.    
THURSDAY  
RAIN. HIGHS 53 TO 63. SOUTH WINDS 5 TO 8 MPH.    
THURSDAY NIGHT  
SHOWERS LIKELY. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 6 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 53 TO 63.  
EAST WINDS AROUND 5 MPH SHIFTING TO THE WEST AROUND 6 MPH IN THE  
AFTERNOON.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.  
HIGHS 57 TO 67.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS 60 TO 70.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ657-252315-  
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN THROUGH THE DAY. SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......59-69.  
* MIN HUMIDITY..........71-86 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......4 OR LOW.  
* MIXING HEIGHT.........1200-2200 FT AGL.  
* TRANSPORT WINDS.......SOUTH 15 TO 20 MPH.  
* CWR (>0.25)...........30 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS  
AFTER MIDNIGHT.  
* LAL...................2 DECREASING TO 1 OVERNIGHT.  
* MIN TEMPERATURE.......45-55.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........SOUTHEAST WINDS 12 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........700-1400 FT AGL.  
* TRANSPORT WINDS.......SOUTH 10 TO 15 MPH.  
* CWR (>0.25)...........35 PERCENT.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......56-66.  
* MIN HUMIDITY..........72-87 PERCENT.  
* 20-FOOT WINDS.........SOUTH WINDS 12 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100 FT AGL INCREASING TO 3400 FT AGL IN  
THE AFTERNOON.  
* TRANSPORT WINDS.......SOUTH AROUND 10 MPH INCREASING TO AROUND 20  
MPH IN THE AFTERNOON.  
* CWR (>0.25)...........40 PERCENT.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. LOWS 46 TO 56. SOUTHEAST WINDS  
10 TO 13 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 9 TO 12 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS 45 TO 55. SOUTH WINDS 5 TO 8 MPH.    
THURSDAY  
RAIN. HIGHS AROUND 60. SOUTH WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 42 TO 52. SOUTH WINDS 5 TO  
8 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER  
50S. SOUTH WINDS AROUND 5 MPH SHIFTING TO THE NORTHWEST AROUND 6 MPH  
IN THE AFTERNOON.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 39 TO 49. HIGHS  
IN THE LOWER 60S.    
SUNDAY  
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS IN THE MID 60S.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ658-252315-  
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......53-63...EXCEPT 44-54 RIDGES.  
* MIN HUMIDITY..........71-86 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO AROUND  
25 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO AROUND  
30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-2100 FT AGL.  
* TRANSPORT WINDS.......SOUTH 15 TO 20 MPH.  
* CWR (>0.25)...........60 PERCENT.  
* FREEZING LEVEL........8500 FEET.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY  
AFTER MIDNIGHT.  
* LAL...................2 DECREASING TO 1 OVERNIGHT.  
* MIN TEMPERATURE.......42-52...EXCEPT 36-46 RIDGES.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO AROUND  
25 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 13 TO 16 MPH WITH GUSTS TO AROUND  
25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........900-1300 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........60 PERCENT.  
* FREEZING LEVEL........8000 FEET.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......50-60...EXCEPT 41-51 RIDGES.  
* MIN HUMIDITY..........72-87 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 11 TO 14 MPH. GUSTS UP TO 25 MPH  
IN THE MORNING.  
* RIDGES/UPR SLOPES...SOUTH WINDS 11 TO 14 MPH WITH GUSTS TO AROUND  
25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1100-2100 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........50 PERCENT.  
* FREEZING LEVEL........7500 FEET.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. FREEZING LEVEL 7000 FEET. LOWS  
41 TO 51 VALLEYS...35 TO 45 RIDGES. SOUTHEAST WINDS 10 TO 13 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. FREEZING LEVEL 7000 FEET. HIGHS  
48 TO 58 VALLEYS...39 TO 49 RIDGES. SOUTHWEST WINDS 7 TO 10 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
FREEZING LEVEL 7000 FEET. LOWS 41 TO 51 VALLEYS...IN THE UPPER 30S  
RIDGES. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY...RAIN. FREEZING LEVEL 6500 FEET. HIGHS 46 TO 56 VALLEYS  
 
37 TO 47 RIDGES. SOUTH WINDS 5 TO 8 MPH.    
THURSDAY NIGHT  
SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. FREEZING LEVEL 6500 FEET. LOWS 38 TO 48 VALLEYS...32 TO  
42 RIDGES. SOUTHWEST WINDS 5 TO 8 MPH.    
FRIDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. FREEZING LEVEL 6500 FEET. HIGHS 46 TO 56 VALLEYS...37 TO  
47 RIDGES. NORTHWEST WINDS 4 TO 7 MPH.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
SNOW SHOWERS. FREEZING LEVEL 7000 FEET. LOWS 33 TO 43. HIGHS 52 TO  
62 VALLEYS...43 TO 53 RIDGES.    
SUNDAY  
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS 35 TO 45.  
HIGHS 56 TO 66 VALLEYS...48 TO 58 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WAZ659-252315-  
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-  
457 AM PDT MON SEP 25 2023  
   
TODAY  
 
* SKY/WEATHER...........CLOUDY. RAIN IN THE MORNING, THEN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......56-66...EXCEPT 48-58 RIDGES.  
* MIN HUMIDITY..........68-83 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 14 TO 17 MPH WITH GUSTS TO AROUND  
30 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1300-2300 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 20 MPH.  
* CWR (>0.25)...........35 PERCENT.  
* FREEZING LEVEL........9000 FEET.  
   
TONIGHT  
 
* SKY/WEATHER...........MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT.  
* LAL...................2 DECREASING TO 1 OVERNIGHT.  
* MIN TEMPERATURE.......41-51...EXCEPT 36-46 RIDGES.  
* MAX HUMIDITY..........85-100 PERCENT.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS 12 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 12 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........900-1400 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........45 PERCENT.  
* FREEZING LEVEL........8000 FEET.  
   
TUESDAY  
 
* SKY/WEATHER...........CLOUDY. RAIN SHOWERS THROUGH THE DAY.  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* LAL...................1 INCREASING TO 2 LATE IN THE MORNING.  
* MAX TEMPERATURE.......52-62...EXCEPT 43-53 RIDGES.  
* MIN HUMIDITY..........67-82 PERCENT...EXCEPT 72-87 PERCENT  
RIDGES.  
* 20-FOOT WINDS.........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 12 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH.  
* RIDGES/UPR SLOPES...SOUTH WINDS 12 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH.  
* HAINES MID-LEVEL......3 OR VERY LOW.  
* MIXING HEIGHT.........1400-2400 FT AGL.  
* TRANSPORT WINDS.......SOUTH AROUND 15 MPH.  
* CWR (>0.25)...........50 PERCENT.  
* FREEZING LEVEL........7500 FEET.  
   
TUESDAY NIGHT  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN AFTER MIDNIGHT. FREEZING LEVEL 7000 FEET. LOWS  
41 TO 51 VALLEYS...36 TO 46 RIDGES. SOUTHEAST WINDS 11 TO 14 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. FREEZING LEVEL 7000 FEET. HIGHS  
49 TO 59 VALLEYS...40 TO 50 RIDGES. SOUTHWEST WINDS 10 TO 13 MPH.    
WEDNESDAY NIGHT  
SHOWERS IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
FREEZING LEVEL 7000 FEET. LOWS 41 TO 51 VALLEYS...AROUND 40 RIDGES.  
SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY...RAIN. FREEZING LEVEL 7000 FEET. HIGHS 48 TO 58 VALLEYS  
 
39 TO 49 RIDGES. SOUTHWEST WINDS 6 TO 9 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS IN THE EVENING, THEN CHANCE  
OF SHOWERS AFTER MIDNIGHT. FREEZING LEVEL 6500 FEET. LOWS 37 TO  
47 VALLEYS...IN THE UPPER 30S RIDGES. WEST WINDS 5 TO 8 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. FREEZING LEVEL  
6500 FEET. HIGHS 47 TO 57 VALLEYS...39 TO 49 RIDGES. WEST WINDS 5 TO  
8 MPH.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS. FREEZING LEVEL  
7000 FEET. LOWS 36 TO 46 VALLEYS...IN THE MID 30S RIDGES. HIGHS  
51 TO 61 VALLEYS...44 TO 54 RIDGES.    
SUNDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. FREEZING LEVEL  
10500 FEET. LOWS 36 TO 46. HIGHS 56 TO 66 VALLEYS...49 TO 59 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR OCT 02 - 08, 2023  
NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
 
WWW.WEATHER.GOV/SEATTLE  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WA Page
Main Text Page