Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
237
FNUS56 KEKA 272144
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE Eureka CA
244 PM PDT Thu Jun 27 2024
...LOW RH VALUES AND GUSTY WESTERLY WINDS WILL ENHANCE FIRE
WEATHER CONDITIONS IN ZONES 264 and 277 THIS AFTERNOON...
.DISCUSSION...Seasonably normal temperatures continue this
afternoon while moist onshore flow pushes further inland for
coastal counties. Stronger afternoon and evening NW winds along
with daytime minimum humidity below 30% with isolated areas
below 20% will bring a slight risk for rapid spread of grass
fires today, especially in southeastern Mendocino and Lake
counties. Portions of zone 283 will also experience similar
conditions. Minor warming trend expected late this week into
the weekend, with stronger warming likely early next week.
CAZ201-281315-
North Coast-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Partly cloudy. Patchy fog after midnight.
* Min Temperature.......
Valleys/lwr slopes...47-51
Ridges/upr slopes....47-52
* Max Humidity.......
Valleys/lwr slopes...85-100 percent
Ridges/upr slopes....79-94 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 6 to 13 mph.
Ridges/upr slopes....Northwest winds 6 to 13 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy then becoming sunny.
* Max Temperature.......
Valleys/lwr slopes...67-75
Ridges/upr slopes....63-71
* Min Humidity.......
Valleys/lwr slopes...69-79 percent
Ridges/upr slopes....67-77 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 12 mph.
Ridges/upr slopes....Northwest winds 7 to 14 mph.
* Mixing Height..........2200 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...48-52
Ridges/upr slopes....48-54
* Max Humidity.......
Valleys/lwr slopes...81-96 percent
Ridges/upr slopes....73-88 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 6 to 13 mph.
Ridges/upr slopes....North winds 6 to 13 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny then becoming partly cloudy. Patchy
fog early in the morning.
* Max Temperature.......
Valleys/lwr slopes...69-77
Ridges/upr slopes....64-72
* Min Humidity.......
Valleys/lwr slopes...66-76 percent
Ridges/upr slopes....62-72 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........2900 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ202-281315-
Coastal Mendocino-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...46-52
Ridges/upr slopes....46-53
* Max Humidity.......
Valleys/lwr slopes...81-96 percent
Ridges/upr slopes....77-92 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 7 to 14 mph.
Ridges/upr slopes....Northwest winds 7 to 14 mph.
* Mixing Height..........100 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...65-73
Ridges/upr slopes....71-79
* Min Humidity.......
Valleys/lwr slopes...63-73 percent
Ridges/upr slopes....47-57 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........1500 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...48-54
Ridges/upr slopes....49-56
* Max Humidity.......
Valleys/lwr slopes...76-91 percent
Ridges/upr slopes....67-82 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 10 mph.
* Mixing Height..........100 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny. Patchy fog early in the morning.
* Max Temperature.......
Valleys/lwr slopes...68-76
Ridges/upr slopes....73-81
* Min Humidity.......
Valleys/lwr slopes...57-67 percent
Ridges/upr slopes....41-51 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........1900 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ203-204-281315-
Upper Smith-Lower Middle Klamath-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...50-53
Ridges/upr slopes....50-53
* Max Humidity.......
Valleys/lwr slopes...68-83 percent
Ridges/upr slopes....62-77 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 8 mph...shifting to
the northeast 5 to 6 mph after midnight.
Ridges/upr slopes....North winds 5 to 8 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...79-87
Ridges/upr slopes....66-74
* Min Humidity.......
Valleys/lwr slopes...30-38 percent
Ridges/upr slopes....36-46 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northeast winds 5 to 8 mph...shifting to
the west in the afternoon.
Ridges/upr slopes....Northeast winds 5 to 8 mph...shifting to
the northwest 5 to 9 mph in the afternoon.
* Mixing Height..........4800 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...53-57
Ridges/upr slopes....53-56
* Max Humidity.......
Valleys/lwr slopes...66-81 percent
Ridges/upr slopes....54-69 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 8 mph...shifting to the
northeast 5 to 7 mph after midnight.
Ridges/upr slopes....North winds 5 to 9 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...77-85
Ridges/upr slopes....64-72
* Min Humidity.......
Valleys/lwr slopes...37-47 percent
Ridges/upr slopes....41-51 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northeast winds 5 mph...shifting to the
northwest 5 to 9 mph in the afternoon.
Ridges/upr slopes....North winds 5 to 8 mph...shifting to the
northwest 5 to 10 mph in the afternoon.
* Mixing Height..........5900 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ211-212-281315-
Hoopa-Van Duzen/Mad River-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...around 50
Ridges/upr slopes....45-52
* Max Humidity.......
Valleys/lwr slopes...79-94 percent
Ridges/upr slopes....68-83 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...77-85
Ridges/upr slopes....71-79
* Min Humidity.......
Valleys/lwr slopes...36-46 percent
Ridges/upr slopes....39-49 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 10 mph.
* Mixing Height..........3500 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...51-55
Ridges/upr slopes....49-56
* Max Humidity.......
Valleys/lwr slopes...75-90 percent
Ridges/upr slopes....61-76 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 5 to 10 mph.
Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny then becoming partly cloudy.
* Max Temperature.......
Valleys/lwr slopes...76-84
Ridges/upr slopes....69-77
* Min Humidity.......
Valleys/lwr slopes...35-45 percent
Ridges/upr slopes....39-49 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........5000 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ283-281315-
Trinity-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...50-54
Ridges/upr slopes....47-54
* Max Humidity.......
Valleys/lwr slopes...56-71 percent
Ridges/upr slopes....48-58 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 10 mph...shifting to
the north 5 to 8 mph after midnight.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...88-95
Ridges/upr slopes....71-79
* Min Humidity.......
Valleys/lwr slopes...15-20 percent
Ridges/upr slopes....25-33 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 11 mph.
Ridges/upr slopes....West winds 5 to 11 mph.
* Mixing Height..........7100 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...53-58
Ridges/upr slopes....51-57
* Max Humidity.......
Valleys/lwr slopes...57-67 percent
Ridges/upr slopes....47-57 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 10 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny then becoming partly cloudy.
* Max Temperature.......
Valleys/lwr slopes...85-91
Ridges/upr slopes....68-76
* Min Humidity.......
Valleys/lwr slopes...21-27 percent
Ridges/upr slopes....31-39 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 11 mph.
Ridges/upr slopes....West winds 6 to 13 mph.
* Mixing Height..........7800 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ276-281315-
Interior Mendocino-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...48-56
Ridges/upr slopes....48-56
* Max Humidity.......
Valleys/lwr slopes...71-86 percent
Ridges/upr slopes....67-82 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...80-88
Ridges/upr slopes....74-82
* Min Humidity.......
Valleys/lwr slopes...35-43 percent
Ridges/upr slopes....35-45 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph.
* Mixing Height..........3400 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...52-60
Ridges/upr slopes....52-60
* Max Humidity.......
Valleys/lwr slopes...65-80 percent
Ridges/upr slopes....60-75 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...81-89
Ridges/upr slopes....76-84
* Min Humidity.......
Valleys/lwr slopes...32-40 percent
Ridges/upr slopes....32-42 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........4900 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ277-281315-
W Mendocino NF/E Mendocino Unit-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...49-57
Ridges/upr slopes....53-61
* Max Humidity.......
Valleys/lwr slopes...66-81 percent
Ridges/upr slopes....50-60 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph...shifting to
the northeast 5 to 6 mph after midnight.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...83-91
Ridges/upr slopes....74-82
* Min Humidity.......
Valleys/lwr slopes...22-30 percent
Ridges/upr slopes....23-31 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 9 mph.
Ridges/upr slopes....West winds 5 to 9 mph.
* Mixing Height..........6400 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...52-60
Ridges/upr slopes....57-65
* Max Humidity.......
Valleys/lwr slopes...62-77 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph...shifting to
the north 5 to 6 mph after midnight.
Ridges/upr slopes....Northwest winds 5 to 8 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...83-91
Ridges/upr slopes....74-82
* Min Humidity.......
Valleys/lwr slopes...25-33 percent
Ridges/upr slopes....26-34 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........7300 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
CAZ264-281315-
Lake County Portion of Lake/Napa/Sonoma RU-
244 PM PDT Thu Jun 27 2024
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...53-61
Ridges/upr slopes....59-65
* Max Humidity.......
Valleys/lwr slopes...53-68 percent
Ridges/upr slopes....42-52 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...86-94
Ridges/upr slopes....80-87
* Min Humidity.......
Valleys/lwr slopes...23-31 percent
Ridges/upr slopes....23-31 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 6 mph...shifting to
the southwest 5 to 9 mph in the afternoon.
Ridges/upr slopes....North winds 5 to 7 mph...shifting to the
southwest 5 to 8 mph in the afternoon.
* Mixing Height..........6900 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature.......
Valleys/lwr slopes...56-63
Ridges/upr slopes....62-68
* Max Humidity.......
Valleys/lwr slopes...55-70 percent
Ridges/upr slopes....41-51 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph.
* Mixing Height..........0 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...86-94
Ridges/upr slopes....81-87
* Min Humidity.......
Valleys/lwr slopes...26-34 percent
Ridges/upr slopes....24-32 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 mph...shifting to the
west 5 to 12 mph in the afternoon.
Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to
the west 5 to 12 mph in the afternoon.
* Mixing Height..........7800 ft AGL.
* LAL....................1.
* Chc of Wetting Rain....0 percent.
$$
.EXTENDED FORECAST FOR DAYS 3 THROUGH 5...
...Northwest California Coast...
.SUNDAY...Partly cloudy. Patchy fog. Lows 49 to 54. Highs 63 to
70. Northwest winds 5 mph.
.MONDAY...Partly cloudy. Patchy fog after midnight. Lows in the
lower 50s. Highs 63 to 72. North winds 5 mph.
.TUESDAY...Mostly clear. Lows 49 to 54. Highs 65 to 77. North
winds 5 mph.
...Northwest California Interior...
.SUNDAY...Mostly clear. Lows 53 to 61. Highs 80 to 93. Northwest
winds 5 mph.
.MONDAY...Clear. Lows 54 to 62. Highs 85 to 98. Northwest winds
5 mph.
.TUESDAY...Clear. Lows 58 to 66. Highs 90 to 103. Northwest winds
5 mph.
.6 to 10 DAY OUTLOOK...Wednesday July 3 THROUGH Sunday July 7, 2024...
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
$$
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