Spot Forecast
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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739 FNUS76 KPQR 191955 FWSPQR Spot Forecast for williams mine fire...USFS National Weather Service Portland OR 1255 PM PDT Thu Sep 19 2024 Forecast is based on forecast start time of 0700 PDT on September 20. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...Onshore flow maintains mild conditions with humidity values well above critical thresholds for the next several days. Breezy west winds through early Friday, becoming lighter Friday night into Saturday. Conditions trend warmer and drier early next week. .FRIDAY... Sky/weather.........Partly cloudy in the morning then becoming mostly sunny. CWR.................1 percent. LAL.................1. Max temperature.....54-61. Min humidity........40-45 percent. Wind (20 ft)........ Slope/valley.......Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning decreasing to 15 mph in the afternoon. Ridgetop...........Northwest winds 10 to 15 mph with gusts to 25 mph in the morning, decreasing to 5 to 10 mph with gusts to 15 mph in the afternoon. Mixing height.......2500 ft AGL. Transport winds.....Northwest 10 to 15 mph. Haines Index........3 (very low). .FRIDAY NIGHT... Sky/weather.........Mostly clear. CWR.................0 percent. LAL.................1. Min temperature.....Around 43. Max humidity........57-71 percent. Wind (20 ft)........ Slope/valley.......Northwest winds around 5 mph in the evening becoming light. Ridgetop...........Northwest winds around 5 mph. Gusts to 15 mph in the evening. Mixing height.......300 ft AGL. Transport winds.....Northeast around 5 mph. Haines Index........3 (very low). .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. CWR.................0 percent. LAL.................1. Max temperature.....60-67. Min humidity........39-45 percent. Wind (20 ft)........ Slope/valley.......West winds around 5 mph. Ridgetop...........West winds 5 to 10 mph Mixing height.......4000 ft AGL. Transport winds.....Northwest around 5 mph. Haines Index........2 (very low). $$ Forecaster...Burling Requested by...IC Type of request...WILDFIRE .TAG 2422282.2/PQR .DELDT 09/19/24 .FormatterVersion 2.0.0 .EMAIL waccc@firenet.gov,dane.smigleski@alaska.gov