FNUS76 KEKA 170122 FWSEKA Spot Forecast for Ship Mountain Rx...Humboldt County PBA National Weather Service Eureka CA 622 PM PDT Fri Oct 16 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...One more dry evening is expected as midslope thermal belts develop over a weak marine layer. A weak cold front will begin to impact the area Saturday with cooler temperatures and a slightly more unstable atmosphere. Expect the typical nighttime light drainage winds to develop with afternoon winds that follow the valleys. NW winds could also wrap into the burn area bring a few gusts up to 15mph each afternoon. The real moisture from this cold front will begin to hit the area late Sunday. There exists around a 50% chance of any rain (>0.01") and a 20-25% of wetting rain (>0.10")Monday through Tuesday morning. Expected continued cooler and unsettled weather through the coming week into the coming weekend with enhanced RH recoveries likely making there way up the river valley. .REST OF TONIGHT... Sky/weather.........Mostly cloudy. CWR.................0 percent. Min temperature.....Around 51. Max humidity........58 percent. Wind (20 ft)........Variable 1 to 3 mph. Mixing height.......2100 ft AGL. Transport winds.....North around 3 mph east around 6 mph early in the morning. TIME (PDT) MID 1AM 2AM 3AM 4AM 5AM Sky (%).........58 58 61 61 61 57 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 Temp............56 55 54 53 53 52 RH..............55 57 55 54 57 54 20 FT wind dir..NE NE N N N E 20 FT wind spd..1 1 0 0 0 1 20 FT wind gust. 1 1 1 Mix hgt (kft)...2.1 2.1 2.1 2.1 2.1 2.1 Transp wind dir.N N N N N E Transp wind spd.3 3 3 3 3 6 .SATURDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy. CWR.................0 percent. Max temperature.....Around 78. Min humidity........42 percent. Wind (20 ft)........Variable 1 to 3 mph...becoming west around 7 mph early in the afternoon, then...becoming variable 1 to 3 mph late in the afternoon. Mixing height.......2100-3900 ft AGL. Transport winds.....East around 6 mph northeast around 7 mph late in the morning, then north around 6 mph late in the afternoon. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........57 57 45 45 45 37 37 37 53 53 53 52 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............52 51 51 54 61 68 74 76 76 77 75 72 RH..............56 56 59 57 48 42 41 42 42 45 50 57 20 FT wind dir..E E SW SW SW W W W W W W S 20 FT wind spd..1 1 1 1 1 3 3 3 7 7 7 1 20 FT wind gust. 2 2 2 6 6 6 12 12 12 2 Mix hgt (kft)...2.1 2.1 2.1 2.1 2.1 2.7 2.7 2.7 3.9 3.9 3.9 3.0 Transp wind dir.E E E E E NW NW NW NW NW NW N Transp wind spd.6 6 6 6 6 7 7 7 7 7 7 6 .SATURDAY NIGHT... Sky/weather.........Mostly cloudy then becoming mostly clear. CWR.................0 percent. Min temperature.....Around 49. Max humidity........90 percent. Wind (20 ft)........Variable 1 to 3 mph. Mixing height.......2000-3000 ft AGL. Transport winds.....North around 6 mph east 3 to 6 mph late in the evening. TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........52 52 17 17 17 5 5 5 6 6 6 10 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............69 62 58 56 55 53 53 52 52 52 51 50 RH..............66 75 80 83 90 90 86 86 86 83 86 83 20 FT wind dir..S S NE NE NE NE NE NE S S S N 20 FT wind spd..1 1 3 3 3 2 2 2 1 1 1 0 20 FT wind gust.2 2 6 6 6 5 5 5 Mix hgt (kft)...3.0 3.0 2.0 2.0 2.0 2.1 2.1 2.1 2.1 2.1 2.1 2.1 Transp wind dir.N N N N N E E E E E E E Transp wind spd.6 6 6 6 6 6 6 6 6 6 6 3 .SUNDAY... Sky/weather.........Sunny. CWR.................0 percent. Max temperature.....Around 72. Min humidity........54 percent. Wind (20 ft)........Variable 2 to 4 mph...becoming west 5 to 8 mph late in the morning, then...becoming variable 2 to 4 mph late in the afternoon. Mixing height.......2100-3300 ft AGL. Transport winds.....East around 3 mph southwest 7 to 9 mph late in the morning. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........10 10 12 12 12 3 3 3 7 7 7 18 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............50 49 49 54 60 66 69 70 70 69 68 65 RH..............83 83 83 71 62 54 51 53 55 59 61 65 20 FT wind dir..N N SW SW SW W W W W W W NW 20 FT wind spd..0 0 1 1 1 5 5 5 8 8 8 3 20 FT wind gust. 2 2 2 8 8 8 13 13 13 6 Mix hgt (kft)...2.1 2.1 2.1 2.1 2.1 2.8 2.8 2.8 3.3 3.3 3.3 3.0 Transp wind dir.E E E E E SW SW SW SW SW SW SW Transp wind spd.3 3 3 3 3 9 9 9 9 9 9 7 $$ Forecaster...Johnathon White Requested by...Henri Holbrook Type of request...PRESCRIBED .TAG 2623917.0/EKA .DELDT 10/16/26 .EMAIL hholbrook@ucanr.edu