Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
634
FNUS56 KEKA 041011
FWFEKA
Fire Weather Planning Forecast for Northwest California
National Weather Service Eureka CA
311 AM PDT Fri Apr 4 2025
.DISCUSSION...A ridge continues to build into the area drying the
region today and tomorrow. In general, for the interior, min RHs
today and tomorrow are expected to be in the high 20s to 30s with
max RH up to the 70s. Another rain event is anticipated to start
overnight Saturday and into the new week.
CAZ201-050115-
North Coast-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Partly cloudy then becoming sunny then becoming
partly cloudy.
* Max Temperature...60-70.
* Min Humidity...40-50 percent.
* MIXING HEIGHT...4700 ft AGL.
* SNOW LEVEL...4200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
northwest 5 mph in the afternoon.
RIDGES...............East winds 5 mph...shifting to the
northwest in the afternoon.
.TONIGHT...
* Sky/Weather...Mostly cloudy.
* Min Temperature...41-49.
* Max Humidity...67-82 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......North winds 5 mph in the
evening...becoming light winds 2 to 4 mph.
RIDGES...............Northeast winds 5 mph...shifting to the
southeast after midnight.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming sunny.
* Max Temperature...61-71.
* Min Humidity...43-53 percent.
* MIXING HEIGHT...5700 ft AGL.
* SNOW LEVEL...Above 4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
southwest 5 mph in the afternoon.
RIDGES...............Variable 2 to 4 mph...becoming southwest 5
mph in the afternoon.
$$
CAZ202-050115-
Coastal Mendocino-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny then becoming partly cloudy then becoming
sunny then becoming partly cloudy.
* Max Temperature...59-67.
* Min Humidity...46-56 percent.
* MIXING HEIGHT...3100 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
northwest 5 to 6 mph in the afternoon.
RIDGES...............Variable 2 to 4 mph...becoming west 5 mph
in the afternoon.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...41-49.
* Max Humidity...73-88 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Light winds 1 to 3 mph.
RIDGES...............North winds 5 mph in the
evening...becoming light winds 2 to 4 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming sunny.
* Max Temperature...61-70.
* Min Humidity...49-59 percent.
* MIXING HEIGHT...3900 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
west 5 mph in the afternoon.
RIDGES...............Variable 1 to 3 mph...becoming west 5 mph
in the afternoon.
$$
CAZ203-204-050115-
Upper Smith-Lower Middle Klamath-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...56-66.
* Min Humidity...36-46 percent.
* MIXING HEIGHT...5400 ft AGL.
* SNOW LEVEL...3800 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph...shifting to the
north in the afternoon.
RIDGES...............Northeast winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...39-47.
* Max Humidity...59-74 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...5600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph.
RIDGES...............East winds 5 to 7 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming sunny.
* Max Temperature...60-70.
* Min Humidity...37-47 percent.
* MIXING HEIGHT...5900 ft AGL.
* SNOW LEVEL...5500 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
west 5 mph in the afternoon.
RIDGES...............East winds 5 mph...shifting to the
southwest in the afternoon.
$$
CAZ211-212-050115-
Hoopa-Van Duzen/Mad River-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny then becoming partly cloudy.
* Max Temperature...58-68.
* Min Humidity...27-37 percent.
* MIXING HEIGHT...5600 ft AGL.
* SNOW LEVEL...4100 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......East winds 5 mph...shifting to the
northwest in the afternoon.
RIDGES...............East winds 5 to 9 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...39-47.
* Max Humidity...59-74 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...5400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......East winds 5 mph.
RIDGES...............East winds 5 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming sunny.
* Max Temperature...63-73.
* Min Humidity...29-39 percent.
* MIXING HEIGHT...6500 ft AGL.
* SNOW LEVEL...5400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............East winds 5 mph...shifting to the
southwest in the afternoon.
$$
CAZ283-050115-
Trinity-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...51-61.
* Min Humidity...28-38 percent.
* MIXING HEIGHT...4900 ft AGL.
* SNOW LEVEL...3700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 to 8 mph.
RIDGES...............Northeast winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...33-43.
* Max Humidity...51-61 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...5100 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......East winds 5 mph.
RIDGES...............East winds 5 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy then
becoming sunny.
* Max Temperature...58-68.
* Min Humidity...29-37 percent.
* MIXING HEIGHT...6700 ft AGL.
* SNOW LEVEL...5100 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............East winds 5 mph...shifting to the
southeast in the afternoon.
$$
CAZ276-050115-
Interior Mendocino-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...61-71.
* Min Humidity...33-43 percent.
* MIXING HEIGHT...6000 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
northwest 5 mph in the afternoon.
RIDGES...............Northeast winds 5 mph...shifting to the
northwest in the afternoon.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...40-48.
* Max Humidity...63-78 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northwest winds 5 mph in the
evening...becoming light winds 2 to 4 mph.
RIDGES...............North winds 5 mph in the
evening...becoming light winds 2 to 4 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming sunny.
* Max Temperature...65-75.
* Min Humidity...34-44 percent.
* MIXING HEIGHT...6000 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
west 5 mph in the afternoon.
RIDGES...............Variable 2 to 4 mph...becoming west 5 mph
in the afternoon.
$$
CAZ277-050115-
W Mendocino NF/E Mendocino Unit-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...55-65.
* Min Humidity...29-37 percent.
* MIXING HEIGHT...5900 ft AGL.
* SNOW LEVEL...4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph in the
morning...becoming upslope/upvalley 2 to 4
mph.
RIDGES...............Northeast winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...39-47.
* Max Humidity...54-64 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...5300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph.
RIDGES...............Northeast winds 5 to 7 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming sunny.
* Max Temperature...60-70.
* Min Humidity...30-38 percent.
* MIXING HEIGHT...6000 ft AGL.
* SNOW LEVEL...5300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............Variable 2 to 4 mph...becoming southwest 5
mph in the afternoon.
$$
CAZ264-050115-
Lake County Portion of Lake/Napa/Sonoma RU-
311 AM PDT Fri Apr 4 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...60-69.
* Min Humidity...22-30 percent.
* MIXING HEIGHT...5400 ft AGL.
* SNOW LEVEL...4400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
west 5 to 6 mph in the afternoon.
RIDGES...............Northeast winds 6 to 11 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy then becoming mostly cloudy.
* Min Temperature...42-50.
* Max Humidity...50-60 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northwest winds 5 to 6 mph in the
evening...becoming downslope/downvalley 2
to 4 mph.
RIDGES...............North winds 5 to 9 mph.
.SATURDAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy then
becoming sunny.
* Max Temperature...65-75.
* Min Humidity...25-33 percent.
* MIXING HEIGHT...5300 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............North winds 5 to 8 mph...shifting to the
west 5 to 6 mph in the afternoon.
$$
.EXTENDED FORECAST FOR DAYS 3 THROUGH 5...
...Northwest California Coast...
.SUNDAY...Mostly cloudy. Rain likely. Lows 42 to 50. Highs 56 to
64. Southeast winds 5 mph.
.MONDAY...Mostly cloudy with rain. Lows 45 to 53. Highs 54 to 62.
South winds 5 mph.
.TUESDAY...Mostly cloudy with chance of rain. Lows 43 to 51.
Highs 55 to 63. South winds 5 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain. Lows 42 to 50.
Highs 58 to 66.
.THURSDAY...Mostly cloudy. Slight chance of rain. Lows 43 to 51.
Highs 57 to 65.
...Northwest California Interior...
.SUNDAY...Partly cloudy. Chance of rain. Lows 41 to 49. Highs
60 to 71. South winds 5 mph.
.MONDAY...Rain. Lows 43 to 51. Highs 56 to 66. Southwest winds
5 mph.
.TUESDAY...Mostly cloudy with slight chance of rain. Lows 39 to
47. Highs 57 to 68. West winds 5 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain. Lows 39 to 47.
Highs 64 to 74.
.THURSDAY...Partly cloudy with slight chance of rain. Lows 40 to
48. Highs 64 to 74.
.6 to 10 DAY OUTLOOK...Wednesday April 9 THROUGH Sunday April 13, 2025...
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
$$
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