Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
993 FNUS56 KEKA 271026 FWFEKA FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA NATIONAL WEATHER SERVICE Eureka CA 326 AM PDT Thu Jun 27 2024 ...LOW RH VALUES AND GUSTY WESTERLY WINDS WILL ENHANCE FIRE WEATHER CONDITIONS IN ZONES 264 THROUGH THURSDAY. .DISCUSSION...Cooler temperatures expected across the interior today 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 and Thursday, 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. CAZ201-280115- North Coast- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Partly cloudy then becoming sunny. * Max Temperature....... Valleys/lwr slopes...64-72 Ridges/upr slopes....58-66 * Min Humidity....... Valleys/lwr slopes...68-78 percent Ridges/upr slopes....70-80 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 6 to 13 mph. Ridges/upr slopes....Northwest winds 9 to 16 mph. * Mixing Height..........2600 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Partly cloudy. Patchy fog after midnight. * Min Temperature....... Valleys/lwr slopes...47-51 Ridges/upr slopes....46-52 * Max Humidity....... Valleys/lwr slopes...85-100 percent Ridges/upr slopes....81-96 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............Sunny. Patchy fog early in the morning. * Max Temperature....... Valleys/lwr slopes...68-76 Ridges/upr slopes....64-72 * Min Humidity....... Valleys/lwr slopes...69-79 percent Ridges/upr slopes....66-76 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 6 to 13 mph. Ridges/upr slopes....Northwest winds 7 to 14 mph. * Mixing Height..........2200 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ CAZ202-280115- Coastal Mendocino- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...62-70 Ridges/upr slopes....67-75 * Min Humidity....... Valleys/lwr slopes...63-73 percent Ridges/upr slopes....49-59 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 7 to 14 mph. Ridges/upr slopes....Northwest winds 7 to 14 mph. * Mixing Height..........1800 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Mostly clear. Patchy fog early in the morning. * Min Temperature....... Valleys/lwr slopes...46-51 Ridges/upr slopes....46-53 * Max Humidity....... Valleys/lwr slopes...82-97 percent Ridges/upr slopes....78-93 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 7 to 14 mph. Ridges/upr slopes....Northwest winds 7 to 14 mph. * Mixing Height..........100 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .FRIDAY... * Sky/Weather............Sunny. Patchy fog early in the morning. * Max Temperature....... Valleys/lwr slopes...66-74 Ridges/upr slopes....71-79 * Min Humidity....... Valleys/lwr slopes...65-75 percent Ridges/upr slopes....47-57 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........1500 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ CAZ203-204-280115- Upper Smith-Lower Middle Klamath- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...73-81 Ridges/upr slopes....59-67 * Min Humidity....... Valleys/lwr slopes...38-48 percent Ridges/upr slopes....48-58 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 9 mph. Ridges/upr slopes....West winds 5 to 9 mph. * Mixing Height..........5300 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...50-54 Ridges/upr slopes....49-53 * Max Humidity....... Valleys/lwr slopes...73-88 percent Ridges/upr slopes....66-81 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...80-88 Ridges/upr slopes....67-75 * 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..........6700 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ CAZ211-212-280115- Hoopa-Van Duzen/Mad River- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...71-79 Ridges/upr slopes....65-73 * Min Humidity....... Valleys/lwr slopes...38-48 percent Ridges/upr slopes....47-57 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........3500 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...around 50 Ridges/upr slopes....45-52 * Max Humidity....... Valleys/lwr slopes...80-95 percent Ridges/upr slopes....71-86 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........0 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...78-86 Ridges/upr slopes....72-80 * Min Humidity....... Valleys/lwr slopes...36-46 percent Ridges/upr slopes....41-49 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 10 mph. Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height..........4000 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ CAZ283-280115- Trinity- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...81-88 Ridges/upr slopes....66-74 * Min Humidity....... Valleys/lwr slopes...16-21 percent Ridges/upr slopes....27-35 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 11 mph. Ridges/upr slopes....West winds 5 to 11 mph. * Mixing Height..........6000 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature....... Valleys/lwr slopes...49-54 Ridges/upr slopes....46-54 * Max Humidity....... Valleys/lwr slopes...59-71 percent Ridges/upr slopes....52-62 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...87-94 Ridges/upr slopes....72-80 * Min Humidity....... Valleys/lwr slopes...15-20 percent Ridges/upr slopes....25-33 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest 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. $$ CAZ276-280115- Interior Mendocino- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...75-83 Ridges/upr slopes....69-77 * Min Humidity....... Valleys/lwr slopes...36-46 percent Ridges/upr slopes....37-47 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 12 mph. * Mixing Height..........3000 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Mostly clear. Patchy fog early in the morning. * Min Temperature....... Valleys/lwr slopes...47-54 Ridges/upr slopes....47-55 * Max Humidity....... Valleys/lwr slopes...73-88 percent Ridges/upr slopes....70-85 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........0 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...81-89 Ridges/upr slopes....75-83 * Min Humidity....... Valleys/lwr slopes...34-44 percent Ridges/upr slopes....36-46 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 9 mph. Ridges/upr slopes....Northwest winds 5 to 9 mph. * Mixing Height..........3700 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ CAZ277-280115- W Mendocino NF/E Mendocino Unit- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny then becoming partly cloudy. * Max Temperature....... Valleys/lwr slopes...78-86 Ridges/upr slopes....69-77 * Min Humidity....... Valleys/lwr slopes...23-31 percent Ridges/upr slopes....22-30 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 10 mph. Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height..........5400 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature....... Valleys/lwr slopes...48-56 Ridges/upr slopes....52-60 * Max Humidity....... Valleys/lwr slopes...68-83 percent Ridges/upr slopes....53-63 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...84-92 Ridges/upr slopes....74-82 * Min Humidity....... Valleys/lwr slopes...24-30 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..........6500 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ CAZ264-280115- Lake County Portion of Lake/Napa/Sonoma RU- 326 AM PDT Thu Jun 27 2024 .TODAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...around 78 Ridges/upr slopes....71-78 * Min Humidity....... Valleys/lwr slopes...27 percent Ridges/upr slopes....26-34 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 6 to 11 mph. Ridges/upr slopes....Northwest winds 6 to 11 mph. * Mixing Height..........6300 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature....... Valleys/lwr slopes...around 54 Ridges/upr slopes....57-64 * Max Humidity....... Valleys/lwr slopes...61 percent Ridges/upr slopes....46-56 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 6 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........0 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...around 85 Ridges/upr slopes....79-85 * Min Humidity....... Valleys/lwr slopes...24 percent Ridges/upr slopes....25-33 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 9 mph. Ridges/upr slopes....West winds 5 to 9 mph. * Mixing Height..........6500 ft AGL. * LAL....................1. * Chc of Wetting Rain....0 percent. $$ .EXTENDED FORECAST FOR DAYS 3 THROUGH 5... ...Northwest California Coast... .SATURDAY...Partly cloudy. Patchy fog. Lows 48 to 53. Highs 63 to 70. Northwest winds 5 mph. .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 73. North winds 5 mph. ...Northwest California Interior... .SATURDAY...Clear. Lows 54 to 62. Highs 80 to 93. Northwest winds 5 mph. .SUNDAY...Clear. Lows 53 to 61. Highs 80 to 93. Northwest winds 5 mph. .MONDAY...Clear. Lows 55 to 63. Highs 85 to 98. Northwest winds 5 mph. .6 to 10 DAY OUTLOOK...Tuesday July 2 THROUGH Saturday July 6, 2024... FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION. $$ visit us at www.weather.gov/eureka