251 FNUS56 KEKA 051059 FWFEKA FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA NATIONAL WEATHER SERVICE Eureka CA 359 AM PDT Thu Sep 5 2019 ...SLIGHT CHANCE OF THUNDERSTORMS OVER NORTHERN TRINITY AND EASTERN DEL NORTE COUNTIES TODAY... .DISCUSSION...The threat for thunderstorms will continue today for northern Trinity and eastern Del Norte counties. Dry and stable weather will return on Friday. Another upper trough will bring cooler temperatures and perhaps brief showers to the region this weekend. Otherwise, dry weather is expected to prevail through the weekend. Additional troughs may generate brief rain early to mid next week. CAZ201-060115- North Coast- 359 AM PDT Thu Sep 5 2019 .TODAY... * Sky/Weather...Partly cloudy. * Max Temperature....... Valleys/lwr slopes...72-80 Ridges/upr slopes....68-76 * Min Humidity....... Valleys/lwr slopes...66-76 percent Ridges/upr slopes....60-75 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 1 to 3 mph...becoming west 5 mph in the afternoon. Ridges/upr slopes....Variable 2 to 4 mph...becoming west 5 mph in the afternoon. * LAL....1. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Partly cloudy. * Min Temperature....... Valleys/lwr slopes...53-57 Ridges/upr slopes....53-58 * Max Humidity....... Valleys/lwr slopes...84-99 percent Ridges/upr slopes....76-91 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 6 mph in the evening...becoming downslope/downvalley 2 to 4 mph. Ridges/upr slopes....West winds 5 to 6 mph...shifting to the north 5 mph after midnight. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Partly cloudy then becoming sunny. * Max Temperature....... Valleys/lwr slopes...72-80 Ridges/upr slopes....68-76 * Min Humidity....... Valleys/lwr slopes...66-76 percent Ridges/upr slopes....61-76 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming northwest 5 mph in the afternoon. Ridges/upr slopes....North winds 5 to 8 mph. * LAL....1. * Chc of Wetting Rain...0 percent. $$ CAZ202-060115- Coastal Mendocino- 359 AM PDT Thu Sep 5 2019 .TODAY... * Sky/Weather...Mostly cloudy then becoming partly cloudy. * Max Temperature....... Valleys/lwr slopes...69-77 Ridges/upr slopes....72-80 * Min Humidity....... Valleys/lwr slopes...71-86 percent Ridges/upr slopes....64-74 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 10 mph. Ridges/upr slopes....West winds 5 to 9 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Partly cloudy then becoming mostly cloudy. * Min Temperature....... Valleys/lwr slopes...53-58 Ridges/upr slopes....54-60 * Max Humidity....... Valleys/lwr slopes...84-99 percent Ridges/upr slopes....79-94 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 9 mph. Ridges/upr slopes....Northwest winds 5 to 8 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Mostly cloudy then becoming partly cloudy. * Max Temperature....... Valleys/lwr slopes...70-78 Ridges/upr slopes....73-81 * Min Humidity....... Valleys/lwr slopes...70-85 percent Ridges/upr slopes....63-73 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 9 mph. Ridges/upr slopes....Northwest winds 5 to 8 mph. * LAL....1. * Chc of Wetting Rain...0 percent. $$ CAZ203-204-060115- Upper Smith-Lower Middle Klamath- 359 AM PDT Thu Sep 5 2019 ...SLIGHT CHANCE OF THUNDERSTORMS TODAY... .TODAY... * Sky/Weather...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. * Max Temperature....... Valleys/lwr slopes...78-86 Ridges/upr slopes....71-79 * Min Humidity....... Valleys/lwr slopes...47-57 percent Ridges/upr slopes....46-56 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming southwest 5 to 7 mph in the afternoon. Ridges/upr slopes....Variable 2 to 4 mph...becoming southwest 5 to 7 mph in the afternoon. * LAL....1, then 2 in the afternoon. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Mostly clear. * Min Temperature....... Valleys/lwr slopes...53-59 Ridges/upr slopes....54-57 * Max Humidity....... Valleys/lwr slopes...77-92 percent Ridges/upr slopes....59-74 percent * 20-Foot Winds... Valleys/lwr slopes...Southwest winds 5 to 6 mph in the evening...becoming downslope/downvalley 2 to 4 mph. Ridges/upr slopes....Southwest winds 5 to 7 mph in the evening...becoming downslope/downvalley 2 to 4 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...77-85 Ridges/upr slopes....70-78 * Min Humidity....... Valleys/lwr slopes...49-59 percent Ridges/upr slopes....45-55 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 1 to 3 mph...becoming west 5 mph in the afternoon. Ridges/upr slopes....Variable 1 to 3 mph. * LAL....1. * Chc of Wetting Rain...0 percent. $$ CAZ211-212-060115- Hoopa-Van Duzen/Mad River- 359 AM PDT Thu Sep 5 2019 .TODAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...78-86 Ridges/upr slopes....75-83 * Min Humidity....... Valleys/lwr slopes...44-54 percent Ridges/upr slopes....41-49 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 1 to 3 mph...becoming west 5 mph in the afternoon. Ridges/upr slopes....South winds 5 to 8 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Mostly clear. * Min Temperature....... Valleys/lwr slopes...53-57 Ridges/upr slopes....49-57 * Max Humidity....... Valleys/lwr slopes...77-92 percent Ridges/upr slopes....61-76 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 7 mph in the evening...becoming downslope/downvalley 2 to 4 mph. Ridges/upr slopes....West winds 5 to 7 mph in the evening...becoming downslope/downvalley 2 to 4 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...78-86 Ridges/upr slopes....75-83 * Min Humidity....... Valleys/lwr slopes...45-55 percent Ridges/upr slopes....43-51 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 1 to 3 mph...becoming northwest 5 mph in the afternoon. Ridges/upr slopes....Variable 1 to 3 mph. * LAL....1. * Chc of Wetting Rain...0 percent. $$ CAZ276-060115- Interior Mendocino- 359 AM PDT Thu Sep 5 2019 .TODAY... * Sky/Weather...Partly cloudy then becoming sunny. * Max Temperature....... Valleys/lwr slopes...81-89 Ridges/upr slopes....75-83 * Min Humidity....... Valleys/lwr slopes...39-49 percent Ridges/upr slopes....46-56 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming west 5 to 7 mph in the afternoon. Ridges/upr slopes....Variable 2 to 4 mph...becoming west 5 to 7 mph in the afternoon. * LAL....1. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Mostly clear. * Min Temperature....... Valleys/lwr slopes...51-59 Ridges/upr slopes....54-60 * Max Humidity....... Valleys/lwr slopes...74-89 percent Ridges/upr slopes....68-83 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 8 mph. Ridges/upr slopes....Northwest winds 5 to 8 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...82-90 Ridges/upr slopes....76-84 * Min Humidity....... Valleys/lwr slopes...38-48 percent Ridges/upr slopes....46-56 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming southwest 5 mph in the afternoon. Ridges/upr slopes....North winds 5 mph...shifting to the west in the afternoon. * LAL....1. * Chc of Wetting Rain...0 percent. $$ CAZ283-060115- Trinity- 359 AM PDT Thu Sep 5 2019 ...SLIGHT CHANCE OF THUNDERSTORMS TODAY... .TODAY... * Sky/Weather...Partly cloudy then becoming sunny. Slight chance of showers and thunderstorms. * Max Temperature....... Valleys/lwr slopes...85-93 Ridges/upr slopes....73-81 * Min Humidity....... Valleys/lwr slopes...20-27 percent Ridges/upr slopes....25-33 percent * 20-Foot Winds... Valleys/lwr slopes...Southeast winds 5 to 8 mph. Ridges/upr slopes....South winds 5 to 8 mph. * LAL....2. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Mostly clear. * Min Temperature....... Valleys/lwr slopes...50-58 Ridges/upr slopes....50-57 * Max Humidity....... Valleys/lwr slopes...66-81 percent Ridges/upr slopes....51-61 percent * 20-Foot Winds... Valleys/lwr slopes...Southwest winds 5 mph in the evening...becoming downslope/downvalley 1 to 3 mph. Ridges/upr slopes....Southwest winds 5 to 7 mph in the evening...becoming downslope/downvalley 2 to 4 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...84-92 Ridges/upr slopes....73-81 * Min Humidity....... Valleys/lwr slopes...17-25 percent Ridges/upr slopes....20-28 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 1 to 3 mph. Ridges/upr slopes....Variable 1 to 3 mph. * LAL....1. * Chc of Wetting Rain...0 percent. $$ CAZ277-060115- W Mendocino NF/E Mendocino Unit- 359 AM PDT Thu Sep 5 2019 .TODAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...86-94 Ridges/upr slopes....74-82 * Min Humidity....... Valleys/lwr slopes...19-27 percent Ridges/upr slopes....25-33 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 5 mph...becoming southwest 5 to 9 mph in the afternoon. Ridges/upr slopes....South winds 5 to 9 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .TONIGHT... * Sky/Weather...Clear. * Min Temperature....... Valleys/lwr slopes...50-58 Ridges/upr slopes....52-58 * Max Humidity....... Valleys/lwr slopes...65-80 percent Ridges/upr slopes....48-58 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 7 mph in the evening...becoming downslope/downvalley 2 to 4 mph. Ridges/upr slopes....Southwest winds 5 to 7 mph in the evening...becoming downslope/downvalley 2 to 4 mph. * LAL....1. * Chc of Wetting Rain...0 percent. .FRIDAY... * Sky/Weather...Sunny. * Max Temperature....... Valleys/lwr slopes...86-94 Ridges/upr slopes....74-82 * Min Humidity....... Valleys/lwr slopes...19-27 percent Ridges/upr slopes....23-31 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 1 to 3 mph...becoming southwest 5 mph in the afternoon. Ridges/upr slopes....Variable 1 to 3 mph. * LAL....1. * Chc of Wetting Rain...0 percent. $$ .EXTENDED FORECAST FOR DAYS 3 THROUGH 5... ...Northwest California Coast... .SATURDAY...Mostly cloudy. Areas of fog. Areas of drizzle. Lows in the 50s. Highs 65 to 72. Northwest winds 5 mph. .SUNDAY...Partly cloudy. Lows in the 50s. Highs 65 to 72. North winds 5 mph. .MONDAY...Partly cloudy with slight chance of showers. Lows in the lower to mid 50s. Highs 64 to 72. Northwest winds 5 mph. .TUESDAY...Partly cloudy. Lows 51 to 56. Highs 64 to 72. .WEDNESDAY...Partly cloudy. Lows in the lower to mid 50s. Highs 64 to 72. ...Northwest California Interior... .SATURDAY...Partly cloudy. Lows 51 to 58. Highs 70 to 83. Northwest winds 5 mph. .SUNDAY...Partly cloudy. Lows 47 to 55. Highs 69 to 82. Northwest winds 5 mph. .MONDAY...Mostly clear. Lows 47 to 55. Highs 68 to 81. Northwest winds 5 mph. .TUESDAY...Mostly clear. Lows 46 to 53. Highs 69 to 77. .WEDNESDAY...Partly cloudy. Lows 47 to 54. Highs 70 to 78. .6 to 10 DAY OUTLOOK...Tuesday September 10 THROUGH Saturday September 14, 2019... FOR NW CALIF...BELOW NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION. $$ visit us at www.weather.gov/eureka