Spot Forecast
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
599 FNUS76 KEKA 290531 FWSEKA Spot Forecast for Prosper Ridge Rx...Mattole Restoration Council National Weather Service Eureka CA 1031 PM PDT Wed Oct 28 2026 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...Northwest wind will continue to pull in cool and moist air through the end of the week. Daytime RH will struggle to drop much below 55 percent with high temperatures in the 50s. Northwest winds will remain stout Thursday in exposed areas: high ridges could see afternoon gusts to 25 mph, though the project area will most likely stay below 15 mph. Building clouds will aid in even more moist and cool conditions Friday, though winds will weaken. There is slight potential (30% chance) for drizzle this weekend. .THURSDAY... Sky/weather.........Mostly cloudy. CWR.................0 percent. Max temperature.....Around 53. Min humidity........52 percent. Wind (20 ft)........Northwest winds 5 to 9 mph. Gusts to 15 mph. Mixing height.......600-900 ft AGL. Transport winds.....Northeast 13 to 16 mph. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........82 82 85 85 85 84 84 84 87 87 87 61 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............42 41 41 42 45 47 50 52 52 53 53 51 RH..............70 67 64 60 60 61 66 61 59 58 60 62 20 FT wind dir..NE NE NE NE NE N N N NW NW NW N 20 FT wind spd..10 10 10 10 10 9 9 9 13 13 13 10 20 FT wind gust.15 15 15 15 15 13 13 13 17 17 17 14 Mix hgt (kft)...0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.4 0.9 0.9 0.9 0.9 Transp wind dir.NE NE NE NE NE N N N N N N NE Transp wind spd.14 14 14 14 14 16 16 16 16 16 16 13 .THURSDAY NIGHT... Sky/weather.........Mostly cloudy. CWR.................0 percent. Min temperature.....Around 43. Max humidity........85 percent. Wind (20 ft)........North winds 3 to 6 mph. Mixing height.......200-400 ft AGL. Transport winds.....Northeast 9 to 13 mph. TIME (PDT) 6 PM 9 PM MIDNGT 3 AM Sky (%).........61 35 28 40 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 Temp............49 44 45 44 RH..............69 67 69 68 20 FT wind......N 10G14 NE 8G12 N 6G8 N 6G8 Mix hgt (ft)....900 400 400 500 Transport wind..NE 13 NE 13 NE 10 NE 10 .FRIDAY... Sky/weather.........Partly cloudy. CWR.................0 percent. Max temperature.....Around 51. Min humidity........58 percent. Wind (20 ft)........North winds 2 to 5 mph. Mixing height.......800-1200 ft AGL. Transport winds.....Northeast around 9 mph. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........35 35 42 42 42 26 26 26 25 25 25 41 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............44 43 43 44 48 50 52 52 51 51 51 49 RH..............69 69 66 61 58 59 67 63 62 61 59 60 20 FT wind dir..N N N N N N N N NW NW NW N 20 FT wind spd..5 5 5 5 5 3 3 3 6 6 6 6 20 FT wind gust.9 9 9 9 9 7 7 7 10 10 10 12 Mix hgt (kft)...0.6 0.6 0.6 0.6 0.6 1.5 1.5 1.5 1.8 1.8 1.8 1.5 Transp wind dir.NE NE NE NE NE N N N N N N NE Transp wind spd.9 9 9 9 9 10 10 10 10 10 10 12 $$ Forecaster...James White Requested by...Henri Holbrook Type of request...PRESCRIBED .TAG 2624803.0/EKA .DELDT 10/28/26 .EMAIL hholbrook@ucanr.edu