766
FNUS56 KEKA 030717
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
1217 AM PDT SUN MAY 3 2026
DISCUSSION
SCATTERED THUNDERSTORMS ARE EXPECTED TODAY, WITH THE
STRONGEST STORMS BRINGING STRONG WINDS, HAIL, AND HEAVY DOWNPOURS.
SHOWERS CONTINUE SUNDAY NIGHT INTO MONDAY WITH WETTING RAIN
POSSIBLE ACROSS THE AREA. DRIER AND WARMER WEATHER IS LIKELY FOR
THE REMAINDER OF THE WEEK.
CAZ401-040115-
COASTAL DEL NORTE-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
* MAX TEMPERATURE...57-65.
* MIN HUMIDITY...78-90 PERCENT.
* MIXING HEIGHT...2000 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING
SOUTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 1 TO 3 MPH...BECOMING SOUTHWEST 5
MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...CLOUDY. PATCHY FOG THROUGH THE NIGHT. SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE...46-54.
* MAX HUMIDITY...93-100 PERCENT.
* MIXING HEIGHT...300 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 1 TO 3 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF SHOWERS IN THE MORNING.
* MAX TEMPERATURE...54-62.
* MIN HUMIDITY...82-92 PERCENT.
* MIXING HEIGHT...2900 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING
SOUTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 1 TO 3 MPH...BECOMING SOUTHWEST 5
MPH IN THE AFTERNOON.
CAZ402-040115-
INTERIOR DEL NORTE INCLUDING THE SMITH RIVER VALLEY-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND EARLY AFTERNOON. SLIGHT CHANCE OF
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SHOWERS LATE IN THE AFTERNOON.
* MAX TEMPERATURE...63-73.
* MIN HUMIDITY...50-65 PERCENT.
* MIXING HEIGHT...2500 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............EAST WINDS 5 MPH...SHIFTING TO THE WEST 5
TO 7 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
SHOWERS AFTER MIDNIGHT. PATCHY FOG EARLY IN THE
MORNING.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...89-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............NORTHWEST WINDS 5 MPH IN THE
EVENING...BECOMING LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
THE DAY.
* MAX TEMPERATURE...50-60.
* MIN HUMIDITY...75-90 PERCENT.
* MIXING HEIGHT...3300 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING
SOUTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 7
MPH IN THE AFTERNOON.
CAZ403-040115-
NORTHEASTERN INTERIOR HUMBOLDT AND SOUTHWESTERN SISKIYOU
INCLUDING ORLEANS-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON.
* MAX TEMPERATURE...67-77.
* MIN HUMIDITY...45-55 PERCENT.
* MIXING HEIGHT...6000 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING
SOUTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............EAST WINDS 5 MPH...SHIFTING TO THE WEST 5
TO 7 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE...45-53.
* MAX HUMIDITY...85-97 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............NORTH WINDS 5 TO 7 MPH...SHIFTING TO THE
NORTHWEST 5 MPH AFTER MIDNIGHT.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE DAY.
* MAX TEMPERATURE...54-64.
* MIN HUMIDITY...65-80 PERCENT.
* MIXING HEIGHT...4400 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............WEST WINDS 5 TO 8 MPH.
CAZ404-040115-
NORTHERN COASTAL HUMBOLDT-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...58-66.
* MIN HUMIDITY...77-92 PERCENT.
* MIXING HEIGHT...2500 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............WEST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...CLOUDY. PATCHY FOG THROUGH THE NIGHT. SHOWERS
LIKELY EARLY IN THE EVENING. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS IN
THE LATE EVENING AND OVERNIGHT.
* MIN TEMPERATURE...46-54.
* MAX HUMIDITY...94-100 PERCENT.
* MIXING HEIGHT...400 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 2 TO 5 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE MORNING.
CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE...54-62.
* MIN HUMIDITY...84-94 PERCENT.
* MIXING HEIGHT...3500 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING SOUTHWEST 5
TO 6 MPH IN THE AFTERNOON.
CAZ405-040115-
NORTHWESTERN INTERIOR HUMBOLDT INCLUDING THE BALD HILLS-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING.
SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE MORNING
AND AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...64-79 PERCENT.
* MIXING HEIGHT...2200 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 MPH.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 MPH
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...CLOUDY. SHOWERS LIKELY IN THE EVENING. SLIGHT
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. CHANCE
OF SHOWERS AFTER MIDNIGHT. PATCHY FOG IN THE LATE
EVENING AND OVERNIGHT.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...91-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 1 TO 3 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY.
* MAX TEMPERATURE...52-62.
* MIN HUMIDITY...74-89 PERCENT.
* MIXING HEIGHT...3800 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 6
MPH IN THE AFTERNOON.
CAZ406-040115-
EASTERN INTERIOR HUMBOLDT INCLUDING WILLOW CREEK AND HOOPA-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS LATE IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE
MORNING AND AFTERNOON. CHANCE OF SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE...65-75.
* MIN HUMIDITY...52-62 PERCENT.
* MIXING HEIGHT...3600 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING
NORTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............SOUTHEAST WINDS 5 MPH...SHIFTING TO THE
WEST IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. CHANCE OF SHOWERS THROUGH THE NIGHT.
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
MORNING. PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...89-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 2 TO 5 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY.
* MAX TEMPERATURE...52-62.
* MIN HUMIDITY...68-83 PERCENT.
* MIXING HEIGHT...4200 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............WEST WINDS 5 TO 8 MPH.
CAZ407-040115-
SOUTHWESTERN HUMBOLDT INCLUDING THE KING RANGE AND THE EEL RIVER
VALLEY-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
* MAX TEMPERATURE...58-68.
* MIN HUMIDITY...65-80 PERCENT.
* MIXING HEIGHT...2800 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 MPH
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. CHANCE OF SHOWERS THROUGH THE NIGHT.
PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE...45-53.
* MAX HUMIDITY...88-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............SOUTHWEST WINDS 5 MPH IN THE
EVENING...BECOMING LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF THUNDERSTORMS UNTIL LATE AFTERNOON.
CHANCE OF SHOWERS THROUGH THE DAY.
* MAX TEMPERATURE...52-62.
* MIN HUMIDITY...73-88 PERCENT.
* MIXING HEIGHT...3700 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING SOUTHWEST 5
MPH IN THE AFTERNOON.
CAZ408-040115-
SOUTHEASTERN INTERIOR HUMBOLDT INCLUDING KNEELAND AND ALDERPOINT-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING.
SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE MORNING
AND AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...64-79 PERCENT.
* MIXING HEIGHT...3100 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 MPH
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. CHANCE OF SHOWERS THROUGH THE NIGHT.
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
MORNING. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...91-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 1 TO 3 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG UNTIL LATE AFTERNOON.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE DAY.
* MAX TEMPERATURE...50-60.
* MIN HUMIDITY...79-94 PERCENT.
* MIXING HEIGHT...3900 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 6
MPH IN THE AFTERNOON.
CAZ409-040115-
NORTHWESTERN TRINITY INCLUDING SALYER AND BIG BAR-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...65-75.
* MIN HUMIDITY...42-52 PERCENT.
* MIXING HEIGHT...6500 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING
NORTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............SOUTHEAST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING.
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.
CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...85-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 MPH IN THE
EVENING...BECOMING LIGHT WINDS 1 TO 3 MPH.
RIDGES...............NORTHEAST WINDS 5 MPH IN THE
EVENING...BECOMING LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS.
* MAX TEMPERATURE...52-62.
* MIN HUMIDITY...67-82 PERCENT.
* MIXING HEIGHT...4200 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING
NORTHWEST 5 MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 7
MPH IN THE AFTERNOON.
CAZ410-040115-
NORTHEASTERN TRINITY INCLUDING TRINITY LAKE-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...62-72.
* MIN HUMIDITY...42-52 PERCENT.
* MIXING HEIGHT...7000 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING
SOUTHEAST 5 MPH IN THE AFTERNOON.
RIDGES...............SOUTHEAST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING.
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.
CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE...40-50.
* MAX HUMIDITY...82-97 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............EAST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY.
* MAX TEMPERATURE...50-60.
* MIN HUMIDITY...70-85 PERCENT.
* MIXING HEIGHT...3900 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING
SOUTHEAST 5 MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING SOUTHWEST 5
TO 7 MPH IN THE AFTERNOON.
CAZ411-040115-
EASTERN TRINITY INCLUDING WEAVERVILLE AND HAYFORK-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS LATE
IN THE MORNING. CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. CHANCE OF THUNDERSTORMS IN
THE AFTERNOON.
* MAX TEMPERATURE...65-75.
* MIN HUMIDITY...42-52 PERCENT.
* MIXING HEIGHT...7000 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING
SOUTHEAST 5 MPH IN THE AFTERNOON.
RIDGES...............EAST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING. CHANCE OF SHOWERS THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
MORNING.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...86-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............EAST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY.
* MAX TEMPERATURE...52-62.
* MIN HUMIDITY...64-79 PERCENT.
* MIXING HEIGHT...4000 FT AGL.
* SNOW LEVEL...ABOVE 8000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING SOUTHWEST 5
TO 6 MPH IN THE AFTERNOON.
CAZ412-040115-
SOUTHERN TRINITY INCLUDING RUTH LAKE AND THE YOLLA BOLLYS-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE IN THE MORNING. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...61-71.
* MIN HUMIDITY...47-57 PERCENT.
* MIXING HEIGHT...5500 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............EAST WINDS 5 MPH...SHIFTING TO THE
SOUTHWEST 5 TO 7 MPH IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING. CHANCE OF SHOWERS THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
MORNING. PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE...42-50.
* MAX HUMIDITY...90-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 1 TO 3 MPH.
RIDGES...............NORTHWEST WINDS 5 MPH IN THE
EVENING...BECOMING LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...PATCHY FOG IN THE MORNING. SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY.
* MAX TEMPERATURE...48-58.
* MIN HUMIDITY...68-83 PERCENT.
* MIXING HEIGHT...3800 FT AGL.
* SNOW LEVEL...ABOVE 5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 6
MPH IN THE AFTERNOON.
CAZ413-040115-
COASTAL MENDOCINO-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
* MAX TEMPERATURE...58-66.
* MIN HUMIDITY...68-83 PERCENT.
* MIXING HEIGHT...2300 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 1 TO 3 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL EARLY
MORNING. CHANCE OF SHOWERS EARLY IN THE MORNING.
PATCHY FOG IN THE LATE EVENING AND OVERNIGHT.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...89-100 PERCENT.
* MIXING HEIGHT...300 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 1 TO 3 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF THUNDERSTORMS UNTIL LATE AFTERNOON.
CHANCE OF SHOWERS THROUGH THE DAY.
* MAX TEMPERATURE...54-62.
* MIN HUMIDITY...74-89 PERCENT.
* MIXING HEIGHT...3300 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............VARIABLE 1 TO 3 MPH.
CAZ414-040115-
NORTHERN INTERIOR MENDOCINO INCLUDING LEGGETT AND WILLITS-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF SHOWERS EARLY IN THE AFTERNOON. SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF
SHOWERS LATE IN THE AFTERNOON.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...59-74 PERCENT.
* MIXING HEIGHT...3000 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............SOUTHWEST WINDS 5 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING. CHANCE OF SHOWERS THROUGH THE
NIGHT. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT.
* MIN TEMPERATURE...42-50.
* MAX HUMIDITY...91-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............WEST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 1 TO 3 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG UNTIL LATE AFTERNOON.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE DAY.
* MAX TEMPERATURE...50-60.
* MIN HUMIDITY...75-90 PERCENT.
* MIXING HEIGHT...3800 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 1 TO 3 MPH...BECOMING WEST 5 MPH
IN THE AFTERNOON.
CAZ415-040115-
NORTHEASTERN INTERIOR MENDOCINO INCLUDING COVELO-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS LATE IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE
MORNING AND AFTERNOON. CHANCE OF SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE...62-72.
* MIN HUMIDITY...52-62 PERCENT.
* MIXING HEIGHT...5800 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............SOUTHEAST WINDS 5 MPH...SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING. CHANCE OF SHOWERS UNTIL EARLY
MORNING. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE MORNING. PATCHY FOG
AFTER MIDNIGHT.
* MIN TEMPERATURE...42-50.
* MAX HUMIDITY...89-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............WEST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 2 TO 4 MPH.
MONDAY
* SKY/WEATHER...PATCHY FOG UNTIL LATE AFTERNOON. SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY.
* MAX TEMPERATURE...48-58.
* MIN HUMIDITY...75-90 PERCENT.
* MIXING HEIGHT...3900 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 6
MPH IN THE AFTERNOON.
CAZ416-040115-
SOUTHEASTERN INTERIOR MENDOCINO INCLUDING UKIAH AND POTTER VALLEY-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
* MAX TEMPERATURE...62-72.
* MIN HUMIDITY...52-62 PERCENT.
* MIXING HEIGHT...3400 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHWEST WINDS 5 TO 8 MPH.
RIDGES...............SOUTHWEST WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING. SLIGHT CHANCE OF SHOWERS UNTIL
EARLY MORNING, THEN CHANCE OF SHOWERS EARLY IN THE
MORNING. PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...86-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 2 TO 4 MPH.
RIDGES...............WEST WINDS 5 TO 8 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON.
* MAX TEMPERATURE...52-62.
* MIN HUMIDITY...67-82 PERCENT.
* MIXING HEIGHT...3800 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............WEST WINDS 5 TO 8 MPH.
CAZ417-040115-
SOUTHWESTERN INTERIOR MENDOCINO INCLUDING BOONVILLE-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN
THE AFTERNOON.
* MAX TEMPERATURE...60-68.
* MIN HUMIDITY...60-75 PERCENT.
* MIXING HEIGHT...2600 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING WEST 5 MPH
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL EARLY
MORNING. CHANCE OF SHOWERS EARLY IN THE MORNING.
* MIN TEMPERATURE...45-53.
* MAX HUMIDITY...85-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH.
RIDGES...............WEST WINDS 5 MPH IN THE EVENING...BECOMING
LIGHT WINDS 1 TO 3 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE LATE MORNING AND EARLY
AFTERNOON.
* MAX TEMPERATURE...52-60.
* MIN HUMIDITY...71-86 PERCENT.
* MIXING HEIGHT...3600 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 1 TO 3 MPH...BECOMING WEST 5
MPH IN THE AFTERNOON.
RIDGES...............VARIABLE 1 TO 3 MPH...BECOMING WEST 5 MPH
IN THE AFTERNOON.
CAZ418-040115-
NORTHERN LAKE INCLUDING GRAVELLY VALLEY-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS EARLY IN
THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF SHOWERS LATE IN THE
AFTERNOON.
* MAX TEMPERATURE...62-72.
* MIN HUMIDITY...44-54 PERCENT.
* MIXING HEIGHT...4600 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHWEST WINDS 5 TO 8 MPH.
RIDGES...............SOUTH WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE EVENING. SLIGHT
CHANCE OF SHOWERS IN THE LATE EVENING AND
OVERNIGHT.
* MIN TEMPERATURE...42-50.
* MAX HUMIDITY...84-99 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...6700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 MPH.
RIDGES...............WEST WINDS 5 TO 7 MPH...SHIFTING TO THE
NORTH 5 MPH AFTER MIDNIGHT.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
SHOWERS LIKELY THROUGH THE DAY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON.
* MAX TEMPERATURE...48-58.
* MIN HUMIDITY...74-89 PERCENT.
* MIXING HEIGHT...3400 FT AGL.
* SNOW LEVEL...6500 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 TO 6 MPH.
RIDGES...............VARIABLE 2 TO 4 MPH...BECOMING SOUTHWEST 5
TO 7 MPH IN THE AFTERNOON.
CAZ419-040115-
EASTERN LAKE INCLUDING CLEARLAKE AND MIDDLETOWN-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...66-74.
* MIN HUMIDITY...46-56 PERCENT.
* MIXING HEIGHT...4300 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING. CHANCE OF
SHOWERS EARLY IN THE MORNING.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...85-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS.
* MAX TEMPERATURE...55-63.
* MIN HUMIDITY...65-78 PERCENT.
* MIXING HEIGHT...3300 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
CAZ420-040115-
SOUTHERN LAKE INCLUDING COBB AND KONOCTI-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...49-59 PERCENT.
* MIXING HEIGHT...3000 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
RIDGES...............SOUTH WINDS 5 TO 8 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING. CHANCE OF
SHOWERS EARLY IN THE MORNING.
* MIN TEMPERATURE...43-51.
* MAX HUMIDITY...79-94 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
RIDGES...............WEST WINDS 5 TO 8 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS.
* MAX TEMPERATURE...51-60.
* MIN HUMIDITY...67-82 PERCENT.
* MIXING HEIGHT...3100 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
RIDGES...............SOUTHWEST WINDS 5 TO 8 MPH.
CAZ421-040115-
WESTERN LAKE INCLUDING LAKEPORT-
1217 AM PDT SUN MAY 3 2026
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
* MAX TEMPERATURE...64-73.
* MIN HUMIDITY...52-62 PERCENT.
* MIXING HEIGHT...4100 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHWEST WINDS 5 TO 8 MPH.
RIDGES...............SOUTHWEST WINDS 5 TO 9 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING. SLIGHT CHANCE
OF SHOWERS AFTER MIDNIGHT, THEN CHANCE OF SHOWERS
EARLY IN THE MORNING. PATCHY FOG EARLY IN THE
MORNING.
* MIN TEMPERATURE...43-51.
* MAX HUMIDITY...88-100 PERCENT.
* MIXING HEIGHT...200 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.
RIDGES...............WEST WINDS 5 TO 8 MPH.
MONDAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF
SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE...52-60.
* MIN HUMIDITY...69-79 PERCENT.
* MIXING HEIGHT...3200 FT AGL.
* SNOW LEVEL...ABOVE 5000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 5 MPH...BECOMING WEST 5
TO 8 MPH IN THE AFTERNOON.
RIDGES...............WEST WINDS 5 TO 8 MPH.
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
..NORTHWEST CALIFORNIA COAST
TUESDAY
PATCHY FOG. MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS
45 TO 53. HIGHS 57 TO 65. WINDS GENERALLY LESS THAN 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. LOWS 46 TO 54. HIGHS
60 TO 68. WINDS GENERALLY LESS THAN 5 MPH.
THURSDAY
PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT. PATCHY
FOG IN THE MORNING. LOWS 45 TO 53. HIGHS 61 TO 69. WINDS
GENERALLY LESS THAN 5 MPH.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE EVENING. AREAS OF FOG
AFTER MIDNIGHT, THEN PATCHY FOG IN THE MORNING. LOWS 44 TO 52.
HIGHS 61 TO 69.
SATURDAY
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 45 TO
53. HIGHS 64 TO 72.
..NORTHWEST CALIFORNIA INTERIOR
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. PATCHY FOG. LOWS
44 TO 52. HIGHS 64 TO 77. WEST WINDS 5 MPH.
WEDNESDAY
MOSTLY CLEAR. PATCHY FOG. LOWS 46 TO 54. HIGHS 72 TO
84. WINDS GENERALLY LESS THAN 5 MPH.
THURSDAY
MOSTLY CLEAR. PATCHY FOG. LOWS 48 TO 56. HIGHS 76 TO
87. WINDS GENERALLY LESS THAN 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 47 TO 55. HIGHS 75 TO 85.
SATURDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS 79 TO 89.
6 TO 10 DAY OUTLOOK...FRIDAY MAY 8 THROUGH TUESDAY MAY 12, 2026
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
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