057 FNUS76 KPQR 301127 FWSPQR Spot Forecast for Blacktip...WA DNR National Weather Service Portland OR 327 AM PST Tue Dec 30 2025 Forecast is based on ignition time of 0800 PST on December 30. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...High pressure aloft will maintain cool and dry conditions across the region. Given the elevation provided in the spot request, the area in question will likely be above the associated subsidence inversion. Winds will become east/southeast with gusts up to 15 mph. High pressure will persist through at least Wednesday evening. A pattern change is expected on Thursday, but there remains a lot of uncertainty at this time. .REST OF TODAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Widespread frost in the morning and evening. CWR.................1 percent. Chance of lightning.0 percent. Max temperature.....32-37. Min humidity........64 percent. Wind (20 ft)........ Slope/valley.......Light winds becoming southeast 5 to 6 mph with gusts up to 15 mph in the late morning, then becoming light late in the afternoon. Ridgetop...........East 6 to 10 mph. Mixing height.......1300 ft AGL. Transport winds.....East 6 to 10 mph. TIME (PST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........31 34 16 16 11 11 5 5 11 17 Weather cov.....WID WID WID WID WID Weather type....FST FST FST FST FST Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 Chc of ltng (%).0 0 0 0 0 0 0 0 0 0 Temp............24 27 31 32 35 35 35 35 32 29 RH..............79 76 71 69 66 65 67 70 74 81 20 FT wind dir..S SE SE SE SE SE SE SE S S 20 FT wind spd..4 5 5 6 6 6 5 4 4 3 20 FT wind gust.13 14 14 15 15 15 12 11 11 10 Mix hgt (kft)...0.8 0.8 1.0 1.1 1.2 1.3 1.2 0.9 0.7 0.7 Transp wind dir.E E E E E E E E E E Transp wind spd.10 10 10 10 10 9 9 8 6 7 .TONIGHT... Sky/weather.........Partly cloudy. Widespread frost. CWR.................1 percent. Chance of lightning.0 percent. Min temperature.....20-25. Max humidity........82 percent. Wind (20 ft)........ Slope/valley.......Light winds. Ridgetop...........East 5 to 7 mph. Mixing height.......600 ft AGL. Transport winds.....East 5 to 7 mph. TIME (PST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........17 15 10 17 20 49 Weather cov.....WIDSPD WIDSPD WIDSPD WIDSPD WIDSPD WIDSPD Weather type....FROST FROST FROST FROST FROST FROST Tstm cov........ CWR.............0 0 0 0 0 0 Chc of ltng (%).0 0 0 0 0 0 Temp............28 25 24 23 24 24 RH..............82 82 82 82 81 81 20 ft wind......S 3 N 3 NE 3 N 3 N 3 N 3 20 ft wind gust.10 10 10 8 8 8 Mix hgt (ft)....700 700 700 600 700 800 Transport wind..E 7 E 6 E 6 NE 5 E 5 NE 5 .WEDNESDAY... Sky/weather.........Partly cloudy. Widespread frost in the morning, then widespread frost late in the afternoon. CWR.................1 percent. Chance of lightning.0 percent. Max temperature.....35-40. Min humidity........62 percent. Wind (20 ft)........ Slope/valley.......Light winds. Ridgetop...........East 3 to 5 mph. Mixing height.......1200 ft AGL. Transport winds.....East 3 to 5 mph. TIME (PST) 6 AM 10 AM 2 PM Sky (%).........49 49 45 Weather cov.....WIDSPD WIDSPD Weather type....FROST FROST NONE Tstm cov........ CWR.............0 0 0 Chc of ltng (%).0 0 0 Temp............23 31 36 RH..............79 70 65 20 FT wind......N 3G8 E 3G8 E 3G6 Mix hgt (ft)....700 800 1000 Transport wind..E 5 E 5 E 3 $$ Forecaster...Bishop Requested by...Jared Baldwin Type of request...PRESCRIBED .TAG 2528102.0/PQR .DELDT 12/30/25 .FormatterVersion 2.0.0 .EMAIL Jared.Baldwin@dnr.wa.gov