Spot Forecast
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
311 FNUS76 KEKA 251436 FWSEKA Spot Forecast for OCFR South 11.25.25...USFS National Weather Service Eureka CA 636 AM PST Tue Nov 25 2025 If conditions become unrepresentative...contact the National Weather Service. If you have questions or concerns regarding this forecast, please contact our office at (707) 443-6484 Please do not respond directly if you have received this in an email. .DISCUSSION...High pressure continues to result in stable conditions with light and variable terrain-driven winds. The primary concern for this specific location is the combination of low mixing heights (generally remaining below 1500 ft) and weak transport winds. This will likely limit smoke dispersion more significantly than in other surrounding areas, with smoke tending to settle and linger in the drainage overnight. Conditions remain dry through Wednesday afternoon. A system approaching on Thanksgiving (Thursday) will bring increased humidity, cooler temperatures, and a chance of light rain. .REST OF TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. CWR.................0 percent. Max temperature.....Around 47. Min humidity........41 percent. Wind (20 ft)........Variable 1 to 3 mph. Mixing height.......600-1400 ft AGL. Transport winds.....East around 3 mph southwest 2 to 3 mph in the late morning and afternoon. TIME (PST) 8 AM 11 AM 2 PM 5 PM Sky (%).........47 32 37 52 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 Temp............39 43 47 43 RH..............50 49 42 57 20 FT wind......SE 2G3 SE 1G3 SW 1G3 S 1G2 Mix hgt (ft)....600 1000 1400 700 Transport wind..E 3 SW 3 SW 3 S 2 .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. CWR.................0 percent. Min temperature.....Around 41. Max humidity........57 percent. Wind (20 ft)........Variable 1 to 3 mph. Mixing height.......600-700 ft AGL. Transport winds.....South around 2 mph east 3 to 5 mph in the late evening and overnight. TIME (PST) 6 PM 9 PM MIDNGT 3 AM Sky (%).........52 57 62 61 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 Temp............42 41 41 41 RH..............57 57 57 57 20 FT wind......S 1G2 SE 2G3 SE 2G5 E 2G5 Mix hgt (ft)....700 700 700 600 Transport wind..S 2 S 2 E 3 E 3 .WEDNESDAY... Sky/weather.........Partly cloudy then becoming sunny. CWR.................0 percent. Max temperature.....Around 59. Min humidity........46 percent. Wind (20 ft)........Variable 1 to 3 mph. Mixing height.......500-1500 ft AGL. Transport winds.....East around 5 mph south 3 to 5 mph in the late morning and afternoon. TIME (PST) 6 AM 9 AM NOON 3 PM Sky (%).........50 39 23 6 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 Temp............41 44 54 57 RH..............57 53 47 53 20 FT wind......E 2G5 E 2G5 E 2G3 W 2G5 Mix hgt (ft)....600 500 800 1500 Transport wind..E 5 E 5 S 5 S 5 $$ Forecaster...Heinlein Requested by...Andres Ruiz Type of request...PRESCRIBED .TAG 2526593.0/EKA .DELDT 11/25/25 .EMAIL danny.davis@usda.gov,Andres.ruiz@usda.gov