087 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  215 FNUS76 KHNX 170126 FWSHNX Spot Forecast for Cyrus fire...USFS National Weather Service Hanford CA 626 PM PDT Fri Oct 16 2026 Forecast is based on forecast start time of 0500 PDT on October 17. If conditions become unrepresentative...contact the National Weather Service. ...RED FLAG WARNING IN EFFECT UNTIL 10 PM PDT THIS EVENING... .DISCUSSION... RED FLAG WARNING IN EFFECT UNTIL 10 PM PDT FRIDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR NEARBY ELEVATIONS ABOVE 4,000 FEET. Gusty winds will continue this evening but will decrease overnight tonight. Humidity will begin to steadily increase with improving overnight recovery over the weekend with a gradual lowering of temperatures. From Saturday until Monday, winds will be mainly diurnal and terrain-driven. A sharp drop in temperatures occurs Monday through the middle of next week with chances of precipitation late Tuesday into Wednesday. .REST OF TONIGHT... Sky/weather.........Clear. Min temperature.....52-56. Max humidity........Around 25 percent. Eye level winds.....East 6-10 mph. Surrounding ridge...East 15-20 mph. Gusts to 30 mph. Mixing height.......Lowering to 500 ft AGL. Transport winds.....East around 14 mph. Wind (20 ft)........East 10-15 mph. Gusts to 25 mph. .SATURDAY... Sky/weather.........Sunny. Max temperature.....79-83. Min humidity........14-18 percent. Eye level winds.....Easterly 4-8 mph. Surrounding ridge...East 10-20 mph. Gusts to 30 mph in the morning. Mixing height.......Rising to 6500 ft AGL. Transport winds.....East around 13 mph. Wind (20 ft)........East to southeast 8-14 mph. Gusts to 25 mph in the morning. .SATURDAY NIGHT... Sky/weather.........Clear. Min temperature.....49-54. Max humidity........45-50 percent. Eye level winds.....East 2-4 mph in the evening becoming light overnight. Surrounding ridge...East to northeast 5-10 mph. Mixing height.......Lowering to 500 ft AGL. Transport winds.....Northeast around 6 mph. Wind (20 ft)........East 4-7 mph in the evening becoming light overnight. .SUNDAY... Sky/weather.........Sunny. Max temperature.....77-82. Min humidity........15-20 percent. Eye level winds.....Light and variable becoming southwest 3-5 mph in the afternoon. Surrounding ridge...Westerly 6-12 mph. Mixing height.......Rising to 8000 ft AGL. Transport winds.....Northwest around 8 mph. Wind (20 ft)........Light and variable in the morning becoming southwest 4-8 mph the afternoon. $$ Forecaster...OCHS Requested by...Oscar Perez Type of request...WILDFIRE .TAG 2623934.0/HNX .DELDT 10/17/26 .FormatterVersion 2.0.0 .EMAIL oscar.perez@usda.gov