580  
FNUS56 KSEW 061208  
FWFSEW  
 
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON  
NATIONAL WEATHER SERVICE SEATTLE WA  
508 AM PDT MON APR 6 2020  
 
CURRENT WARNINGS/WATCHES...NONE.  
   
DISCUSSION.
 
HIGH PRESSURE AND DRY WEATHER THIS WEEK. RAIN  
POSSIBLE BY THE WEEKEND AS A SYSTEM SLIDES OVER THE RIDGE AND INTO  
THE AREA.  
 
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10  
MINUTE AVERAGES REFLECTING RAWS WINDS.  
 
WAZ649-062315-  
NORTH AND CENTRAL COASTAL STRIP-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......46-56.  
* MIN HUMIDITY.........63-78 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE  
NORTHWEST AROUND 7 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 3 MPH SHIFTING TO THE  
WEST AROUND 6 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........1000-2000 FT AGL.  
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......36-46.  
* MAX HUMIDITY.........88-97 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 7 TO 10 MPH.  
* RIDGES/UPR SLOPES...NORTHWEST WINDS 7 TO 10 MPH.  
* MIXING HEIGHT........1300-1700 FT AGL.  
* TRANSPORT WINDS......NORTHWEST 10 TO 15 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........PARTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......45-55.  
* MIN HUMIDITY.........65-75 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 5 TO 8 MPH.  
* RIDGES/UPR SLOPES...NORTH WINDS AROUND 4 MPH SHIFTING TO THE WEST  
AROUND 6 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........1700-2700 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 10 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS 52 TO 62.  
NORTHWEST WINDS 4 TO 7 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
50S. NORTHWEST WINDS 7 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
50S. WEST WINDS 7 TO 11 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S.  
HIGHS IN THE LOWER 50S.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ650-062315-  
NORTH COASTAL LOWLANDS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......47-57.  
* MIN HUMIDITY.........57-72 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..EAST WINDS AROUND 3 MPH SHIFTING TO THE WEST  
AROUND 5 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 3 MPH SHIFTING TO THE  
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........800 FT AGL INCREASING TO 3200 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......LIGHT WINDS BECOMING WEST AROUND 10 MPH IN  
THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......31-41.  
* MAX HUMIDITY.........79-94 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........1000-1700 FT AGL.  
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........PARTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......46-56.  
* MIN HUMIDITY.........61-73 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTH WINDS AROUND 4 MPH SHIFTING TO THE  
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........1600-2600 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 5 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. NORTHWEST WINDS 3 TO 6 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS 53 TO 63.  
NORTHWEST WINDS 5 TO 8 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS AROUND 40.  
HIGHS IN THE MID 50S. WEST WINDS 5 TO 9 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S.  
HIGHS IN THE LOWER 50S.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ651-062315-  
CENTRAL COASTAL LOWLANDS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........53-68 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING WEST AROUND 6 MPH IN THE  
AFTERNOON.  
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE  
NORTHWEST AROUND 4 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........900 FT AGL INCREASING TO 4000 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......LIGHT WINDS BECOMING WEST AROUND 10 MPH IN  
THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......31-41.  
* MAX HUMIDITY.........80-95 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 5 TO 8 MPH.  
* RIDGES/UPR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT........800-1600 FT AGL.  
* TRANSPORT WINDS......NORTHWEST AROUND 10 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........PARTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......45-55.  
* MIN HUMIDITY.........60-72 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 3 TO 6 MPH.  
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 4 MPH SHIFTING TO THE  
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........1700-2700 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 10 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE  
MID 30S. HIGHS IN THE LOWER 60S. NORTH WINDS 3 TO 6 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 4 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 50S.  
WEST WINDS 5 TO 8 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 50S.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ652-062315-  
WEST PORTION OF THE OLYMPIC MOUNTAINS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......38-48.  
* MIN HUMIDITY.........56-69 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST AROUND 3 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
WEST AROUND 3 MPH IN THE AFTERNOON.  
* SNOW LEVEL...........3500 FEET.  
* MIXING HEIGHT........1000 FT AGL INCREASING TO 3500 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......NORTH AROUND 5 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......24-34.  
* MAX HUMIDITY.........76-91 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHWEST WINDS AROUND 4 MPH SHIFTING TO THE  
NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES...NORTH WINDS 3 TO 6 MPH.  
* SNOW LEVEL...........3000 FEET.  
* MIXING HEIGHT........500-1500 FT AGL.  
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........PARTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......39-49.  
* MIN HUMIDITY.........57-72 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..NORTHEAST WINDS 3 TO 6 MPH.  
* RIDGES/UPR SLOPES...NORTH WINDS 3 TO 6 MPH.  
* SNOW LEVEL...........3000 FEET.  
* MIXING HEIGHT........1300-2300 FT AGL.  
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. SNOW LEVEL 4000 FEET. LOWS 28 TO 38.  
HIGHS 48 TO 58. WEST WINDS 4 TO 7 MPH.    
THURSDAY
 
PARTLY CLOUDY. SNOW LEVEL 5500 FEET. LOWS 31 TO 41.  
HIGHS 50 TO 60. WEST WINDS 6 TO 9 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. SNOW LEVEL  
5500 FEET. LOWS 31 TO 41. HIGHS 46 TO 56. WEST WINDS 7 TO 10 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND  
SLIGHT CHANCE OF SNOW. SNOW LEVEL 4750 FEET. LOWS 33 TO 43. HIGHS  
43 TO 53.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ661-062315-  
EAST PORTION OF THE OLYMPIC MOUNTAINS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......45-55...EXCEPT 40-50 RIDGES.  
* MIN HUMIDITY.........57-72 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..WEST WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........4000 FEET.  
* MIXING HEIGHT........1000 FT AGL INCREASING TO 3200 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......WEST AROUND 5 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......26-36.  
* MAX HUMIDITY.........76-91 PERCENT...EXCEPT 67-82 PERCENT RIDGES.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..WEST WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........3500 FEET.  
* MIXING HEIGHT........500-1300 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 5 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......40-50.  
* MIN HUMIDITY.........58-73 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 6 MPH.  
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.  
* SNOW LEVEL...........3500 FEET.  
* MIXING HEIGHT........1300-2300 FT AGL.  
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. SNOW LEVEL 4000 FEET. LOWS 27 TO 37.  
HIGHS 50 TO 60 VALLEYS...42 TO 52 RIDGES. NORTH WINDS 4 TO 7 MPH.    
THURSDAY
 
PARTLY CLOUDY. SNOW LEVEL 5500 FEET. LOWS 30 TO 40.  
HIGHS 52 TO 62 VALLEYS...45 TO 55 RIDGES. NORTHWEST WINDS 6 TO  
9 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. SNOW LEVEL  
5500 FEET. LOWS 30 TO 40. HIGHS 49 TO 59 VALLEYS...42 TO 52 RIDGES.  
WEST WINDS 6 TO 9 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW LEVEL  
5000 FEET. LOWS 32 TO 42. HIGHS 45 TO 55 VALLEYS...38 TO 48 RIDGES.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW LEVEL  
4500 FEET. LOWS 31 TO 41. HIGHS 46 TO 56 VALLEYS...38 TO 48 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ653-062315-  
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........51-66 PERCENT.  
* 20-FOOT WINDS........WEST WINDS 3 TO 6 MPH.  
* MIXING HEIGHT........1100-2100 FT AGL.  
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......33-43.  
* MAX HUMIDITY.........76-91 PERCENT.  
* 20-FOOT WINDS........WEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT........700-1100 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 10 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......47-57.  
* MIN HUMIDITY.........56-71 PERCENT.  
* 20-FOOT WINDS........SOUTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........1700-2700 FT AGL.  
* TRANSPORT WINDS......SOUTH AROUND 5 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS 34 TO 44. HIGHS IN THE MID 50S.  
NORTH WINDS 4 TO 7 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS 54 TO 64.  
NORTHWEST WINDS 4 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS 53 TO 63. WEST  
WINDS 5 TO 8 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 39 TO 49. HIGHS IN  
THE MID 50S.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 38 TO 48. HIGHS  
IN THE MID 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ654-062315-  
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......49-59.  
* MIN HUMIDITY.........50-65 PERCENT.  
* 20-FOOT WINDS........NORTHWEST WINDS 3 TO 5 MPH.  
* MIXING HEIGHT........900 FT AGL INCREASING TO 4300 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......NORTH AROUND 5 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......33-43.  
* MAX HUMIDITY.........76-91 PERCENT.  
* 20-FOOT WINDS........NORTHWEST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........1000-2000 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 5 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER..........PARTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......47-57.  
* MIN HUMIDITY.........56-71 PERCENT.  
* 20-FOOT WINDS........NORTHWEST WINDS 3 TO 6 MPH.  
* MIXING HEIGHT........1400 FT AGL INCREASING TO 3500 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......EAST AROUND 5 MPH SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS 34 TO 44. HIGHS AROUND 60. NORTH  
WINDS 4 TO 7 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 3 TO 6 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.  
HIGHS IN THE MID 50S.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ655-062315-  
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......51-61.  
* MIN HUMIDITY.........48-63 PERCENT.  
* 20-FOOT WINDS........NORTHWEST WINDS 3 TO 6 MPH.  
* MIXING HEIGHT........900 FT AGL INCREASING TO 4600 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......NORTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......30-40.  
* MAX HUMIDITY.........80-95 PERCENT.  
* 20-FOOT WINDS........NORTHWEST WINDS AROUND 6 MPH SHIFTING TO THE  
SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.  
* MIXING HEIGHT........1000-2000 FT AGL.  
* TRANSPORT WINDS......WEST 5 TO 10 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........PARTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........54-69 PERCENT.  
* 20-FOOT WINDS........WEST WINDS AROUND 4 MPH SHIFTING TO THE  
NORTH IN THE AFTERNOON.  
* MIXING HEIGHT........1200 FT AGL INCREASING TO 3300 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......WEST AROUND 5 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
60S. NORTH WINDS 3 TO 6 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 60S. WEST WINDS 3 TO 6 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ656-062315-  
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......45-55.  
* MIN HUMIDITY.........51-66 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS 3 TO 5 MPH.  
* MIXING HEIGHT........900 FT AGL INCREASING TO 4000 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......NORTH AROUND 5 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......29-39.  
* MAX HUMIDITY.........77-92 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS 3 TO 6 MPH.  
* MIXING HEIGHT........800-1800 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 5 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......44-54.  
* MIN HUMIDITY.........51-66 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS 4 TO 7 MPH.  
* MIXING HEIGHT........1400 FT AGL INCREASING TO 4000 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS 55 TO 65.  
WEST WINDS 3 TO 6 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS 57 TO 67. WEST  
WINDS 4 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS 54 TO 64. SOUTHWEST WINDS 4 TO 7 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER  
40S. HIGHS 50 TO 60.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S.  
HIGHS 52 TO 62.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ657-062315-  
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......51-61.  
* MIN HUMIDITY.........45-60 PERCENT.  
* 20-FOOT WINDS........NORTHEAST WINDS 3 TO 5 MPH.  
* MIXING HEIGHT........900 FT AGL INCREASING TO 4600 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......NORTH AROUND 5 MPH SHIFTING TO THE NORTHWEST  
IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......33-43.  
* MAX HUMIDITY.........81-95 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS 3 TO 6 MPH.  
* MIXING HEIGHT........1400-2400 FT AGL.  
* TRANSPORT WINDS......WEST AROUND 5 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......48-58.  
* MIN HUMIDITY.........52-67 PERCENT.  
* 20-FOOT WINDS........SOUTHEAST WINDS AROUND 4 MPH SHIFTING TO THE  
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.  
* MIXING HEIGHT........1500 FT AGL INCREASING TO 3500 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. NORTH WINDS 3 TO 6 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.  
HIGHS IN THE LOWER 60S. WEST WINDS 3 TO 6 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S.  
HIGHS IN THE UPPER 50S.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ658-062315-  
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......42-52...EXCEPT 34-44 RIDGES.  
* MIN HUMIDITY.........55-70 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..EAST WINDS AROUND 3 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 5 MPH.  
* SNOW LEVEL...........3500 FEET.  
* MIXING HEIGHT........1000 FT AGL INCREASING TO 3300 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......WEST 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......23-33.  
* MAX HUMIDITY.........74-89 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 3 TO 6 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........3000 FEET.  
* MIXING HEIGHT........600-1500 FT AGL.  
* TRANSPORT WINDS......WEST 5 TO 10 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......40-50...EXCEPT 34-44 RIDGES.  
* MIN HUMIDITY.........55-70 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTH WINDS 4 TO 7 MPH.  
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 4 TO 7 MPH.  
* SNOW LEVEL...........3000 FEET.  
* MIXING HEIGHT........1100 FT AGL INCREASING TO 3100 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......WEST AROUND 10 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. SNOW LEVEL 3000 FEET. LOWS 24 TO 34.  
HIGHS 49 TO 59 VALLEYS...42 TO 52 RIDGES. WEST WINDS 5 TO 8 MPH.    
THURSDAY
 
MOSTLY CLOUDY. SNOW LEVEL 5000 FEET. LOWS 28 TO 38.  
HIGHS 52 TO 62 VALLEYS...44 TO 54 RIDGES. WEST WINDS 7 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. SNOW LEVEL  
5000 FEET. LOWS 29 TO 39. HIGHS 49 TO 59 VALLEYS...41 TO 51 RIDGES.  
WEST WINDS 7 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. SNOW LEVEL  
5000 FEET. LOWS 30 TO 40. HIGHS 44 TO 54 VALLEYS...36 TO 46 RIDGES.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW LEVEL  
3500 FEET. LOWS 28 TO 38. HIGHS 46 TO 56 VALLEYS...38 TO 48 RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
WAZ659-062315-  
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-  
508 AM PDT MON APR 6 2020  
   
TODAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......46-56...EXCEPT 38-48 RIDGES.  
* MIN HUMIDITY.........58-73 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..EAST WINDS 3 TO 5 MPH.  
* RIDGES/UPR SLOPES...NORTH WINDS AROUND 3 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* SNOW LEVEL...........4000 FEET.  
* MIXING HEIGHT........1000 FT AGL INCREASING TO 3600 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..........PARTLY CLOUDY.  
* CHANCE OF PRECIP.....0%.  
* MIN TEMPERATURE......28-38...EXCEPT 22-32 RIDGES.  
* MAX HUMIDITY.........80-95 PERCENT...EXCEPT 71-86 PERCENT RIDGES.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTH AROUND 4 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.  
* SNOW LEVEL...........3500 FEET.  
* MIXING HEIGHT........800-1800 FT AGL.  
* TRANSPORT WINDS......WEST 5 TO 10 MPH.  
   
TUESDAY
 
 
* SKY/WEATHER..........MOSTLY SUNNY.  
* CHANCE OF PRECIP.....0%.  
* MAX TEMPERATURE......45-55...EXCEPT 38-48 RIDGES.  
* MIN HUMIDITY.........56-71 PERCENT.  
* 20-FOOT WINDS........  
* VALLEYS/LWR SLOPES..SOUTHEAST WINDS AROUND 4 MPH SHIFTING TO THE  
NORTHEAST AROUND 3 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES...SOUTH WINDS AROUND 5 MPH SHIFTING TO THE  
NORTHWEST AROUND 4 MPH IN THE AFTERNOON.  
* SNOW LEVEL...........3000 FEET.  
* MIXING HEIGHT........1400-2400 FT AGL.  
* TRANSPORT WINDS......WEST 5 TO 10 MPH.  
   
WEDNESDAY
 
PARTLY CLOUDY. SNOW LEVEL 3500 FEET. LOWS 27 TO 37.  
HIGHS 53 TO 63 VALLEYS...46 TO 56 RIDGES. NORTHWEST WINDS 4 TO  
7 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. SNOW LEVEL 5500 FEET. LOWS  
31 TO 41. HIGHS 54 TO 64 VALLEYS...46 TO 56 RIDGES. WEST WINDS 6 TO  
9 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. SNOW LEVEL  
5500 FEET. LOWS 32 TO 42. HIGHS 46 TO 56 VALLEYS...39 TO 49 RIDGES.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW LEVEL  
4500 FEET. LOWS 32 TO 42. HIGHS 48 TO 58 VALLEYS...IN THE MID 40S  
RIDGES.  
 
.8 TO 14 DAY OUTLOOK FOR APR 13 - 19, 2020  
BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
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