633
FNUS56 KEKA 281120
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
420 AM PDT MON APR 28 2025
DISCUSSION
DRY NORTHERLY FLOW WILL BRING GRADUAL CLEARING TO
THE REGION TODAY. CLOUD COVER WILL INCREASE AGAIN ON TUESDAY
AS A QUICKLY PASSING TROUGH MOVES THROUGH THE REGION. A FEW
MOUNTAIN SHOWERS ARE POSSIBLE TUESDAY AFTERNOON. DRY WEATHER
AND WARM TEMPERATURES ARE EXPECTED FOR WEDNESDAY AND THURSDAY.
CAZ201-290115-
NORTH COAST-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING SUNNY THEN BECOMING
PARTLY CLOUDY.
* MAX TEMPERATURE...56-66.
* MIN HUMIDITY...48-63 PERCENT.
* MIXING HEIGHT...2900 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTH WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE...41-49.
* MAX HUMIDITY...79-94 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTH WINDS 5 TO 9 MPH.
RIDGES...............NORTH WINDS 5 TO 9 MPH.
TUESDAY
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...50-65 PERCENT.
* MIXING HEIGHT...4500 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
CAZ202-290115-
COASTAL MENDOCINO-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...56-66.
* MIN HUMIDITY...54-69 PERCENT.
* MIXING HEIGHT...2200 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...PARTLY CLOUDY.
* MIN TEMPERATURE...41-49.
* MAX HUMIDITY...83-98 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.
RIDGES...............NORTH WINDS 5 TO 8 MPH.
TUESDAY
* SKY/WEATHER...PARTLY CLOUDY.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...54-69 PERCENT.
* MIXING HEIGHT...2400 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 9 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.
CAZ203-204-290115-
UPPER SMITH-LOWER MIDDLE KLAMATH-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...61-71.
* MIN HUMIDITY...34-44 PERCENT.
* MIXING HEIGHT...6000 FT AGL.
* SNOW LEVEL...5300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHEAST WINDS 5 MPH...SHIFTING TO THE
NORTHWEST 5 TO 8 MPH IN THE AFTERNOON.
RIDGES...............NORTHEAST WINDS 5 TO 8 MPH...SHIFTING TO
THE NORTHWEST 6 TO 11 MPH IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...43-51.
* MAX HUMIDITY...58-73 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 7 MPH...SHIFTING TO
THE NORTHEAST 5 MPH AFTER MIDNIGHT.
RIDGES...............NORTH WINDS 5 TO 9 MPH.
TUESDAY
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MAX TEMPERATURE...61-71.
* MIN HUMIDITY...44-54 PERCENT.
* MIXING HEIGHT...6600 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHEAST WINDS 5 MPH...SHIFTING TO THE
NORTHWEST 5 TO 7 MPH IN THE AFTERNOON.
RIDGES...............NORTH WINDS 5 TO 9 MPH.
CAZ211-212-290115-
HOOPA-VAN DUZEN/MAD RIVER-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...28-38 PERCENT.
* MIXING HEIGHT...5300 FT AGL.
* SNOW LEVEL...5500 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 5 MPH...BECOMING
NORTHWEST 5 TO 8 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...PARTLY CLOUDY.
* MIN TEMPERATURE...41-49.
* MAX HUMIDITY...73-88 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 7 MPH IN THE
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2
TO 4 MPH.
RIDGES...............NORTH WINDS 5 TO 10 MPH.
TUESDAY
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY THEN BECOMING
MOSTLY CLOUDY.
* MAX TEMPERATURE...62-72.
* MIN HUMIDITY...36-46 PERCENT.
* MIXING HEIGHT...6000 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
NORTHWEST 5 TO 8 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.
CAZ283-290115-
TRINITY-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...61-71.
* MIN HUMIDITY...23-31 PERCENT.
* MIXING HEIGHT...6700 FT AGL.
* SNOW LEVEL...5300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
NORTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...40-48.
* MAX HUMIDITY...58-73 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...7900 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 MPH IN THE
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2
TO 4 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.
TUESDAY
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY THEN BECOMING
MOSTLY CLOUDY.
* MAX TEMPERATURE...62-72.
* MIN HUMIDITY...33-43 PERCENT.
* MIXING HEIGHT...7100 FT AGL.
* SNOW LEVEL...7900 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 1 TO 3 MPH...BECOMING
WEST 5 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
CAZ276-290115-
INTERIOR MENDOCINO-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...63-73.
* MIN HUMIDITY...44-54 PERCENT.
* MIXING HEIGHT...4400 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
WEST 5 TO 7 MPH IN THE AFTERNOON.
RIDGES...............NORTH WINDS 5 MPH...SHIFTING TO THE
NORTHWEST 5 TO 8 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...42-50.
* MAX HUMIDITY...75-90 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTH WINDS 5 TO 8 MPH.
RIDGES...............NORTH WINDS 5 TO 8 MPH.
TUESDAY
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE...68-78.
* MIN HUMIDITY...43-53 PERCENT.
* MIXING HEIGHT...6200 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
WEST 5 TO 7 MPH IN THE AFTERNOON.
RIDGES...............NORTH WINDS 5 MPH...SHIFTING TO THE
NORTHWEST 5 TO 9 MPH IN THE AFTERNOON.
CAZ277-290115-
W MENDOCINO NF/E MENDOCINO UNIT-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...63-73.
* MIN HUMIDITY...34-44 PERCENT.
* MIXING HEIGHT...6100 FT AGL.
* SNOW LEVEL...5700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
WEST 5 TO 7 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...62-77 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 7 MPH IN THE
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2
TO 4 MPH.
RIDGES...............NORTH WINDS 5 TO 8 MPH.
TUESDAY
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE...66-76.
* MIN HUMIDITY...36-46 PERCENT.
* MIXING HEIGHT...7200 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
WEST 5 TO 6 MPH IN THE AFTERNOON.
RIDGES...............NORTH WINDS 5 MPH...SHIFTING TO THE WEST 5
TO 8 MPH IN THE AFTERNOON.
CAZ264-290115-
LAKE COUNTY PORTION OF LAKE/NAPA/SONOMA RU-
420 AM PDT MON APR 28 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...66-76.
* MIN HUMIDITY...29-39 PERCENT.
* MIXING HEIGHT...5900 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTH WINDS 5 TO 6 MPH...SHIFTING TO THE
WEST 5 TO 7 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...46-54.
* MAX HUMIDITY...62-77 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
TUESDAY
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE...71-80.
* MIN HUMIDITY...35-45 PERCENT.
* MIXING HEIGHT...6800 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTH WINDS 5 TO 6 MPH...SHIFTING TO THE
WEST 5 TO 8 MPH IN THE AFTERNOON.
RIDGES...............NORTH WINDS 5 TO 6 MPH...SHIFTING TO THE
WEST 5 TO 9 MPH IN THE AFTERNOON.
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
..NORTHWEST CALIFORNIA COAST
WEDNESDAY
PARTLY CLOUDY. LOWS 43 TO 51. HIGHS 60 TO 69. NORTH
WINDS 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS 42 TO 50. HIGHS 59 TO 67.
NORTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY. PATCHY FOG. LOWS 42 TO 50.
HIGHS 55 TO 63. NORTHWEST WINDS 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 40 TO 48. HIGHS
51 TO 59.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS 38 TO
46. HIGHS 53 TO 61.
..NORTHWEST CALIFORNIA INTERIOR
WEDNESDAY
MOSTLY CLEAR. LOWS 45 TO 53. HIGHS 73 TO 83.
NORTHWEST WINDS 5 MPH.
THURSDAY
CLEAR. LOWS 48 TO 56. HIGHS 73 TO 85. NORTHWEST WINDS
5 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF RAIN. LOWS 44 TO
52. HIGHS 62 TO 73. WEST WINDS 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 38 TO 46. HIGHS
53 TO 63.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN. LOWS 34 TO 42.
HIGHS 58 TO 68.
6 TO 10 DAY OUTLOOK
SATURDAY MAY 3 THROUGH WEDNESDAY MAY 7, 2025...
FOR NW CALIF...BELOW NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
VISIT US AT WWW.WEATHER.GOV/EUREKA
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