750
FNUS76 KPQR 071535
FWSPQR

Spot Forecast for E4 Piles...USFWS
National Weather Service Portland OR
735 AM PST Thu Nov 7 2024

Forecast is based on ignition time of 0800 PST on November 07.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...High pressure will maintain dry weather and mostly
clear skies through tomorrow (Friday). Daytime humidities will be
well-above critical thresholds with high overnight recoveries.
Clear skies tonight will enhance radiational cooling, resulting in
chilly temperatures and fog/frost potential. Guidance suggests a
20-30% chance that temperatures drop below freezing (32 degrees)
tonight. Any fog or frost development in the morning should burn
off by mid-morning (0900-1000 PST). Wet weather returns this
weekend and into early next week.

.REST OF TODAY...

Sky/weather.........Sunny.
CWR.................0 percent.
LAL.................1.
Max temperature.....Around 59.
Min humidity........47-52 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
Mixing height.......1400 ft AGL.
Transport winds.....Northeast around 4 mph.
Haines Index........5 (moderate).
Haines Index (Mid)..5 (moderate).

.TONIGHT...

Sky/weather.........Partly cloudy. Patchy fog and frost overnight.
CWR.................0 percent.
LAL.................1.
Min temperature.....Around 37.
Max humidity........91-96 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
Mixing height.......500 ft AGL.
Transport winds.....West around 4 mph.
Haines Index........4 (low).
Haines Index (Mid)..5 (moderate).

.FRIDAY...

Sky/weather.........Partly sunny then becoming partly cloudy.
CWR.................0 percent.
LAL.................1.
Max temperature.....Around 61.
Min humidity........51-56 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
Mixing height.......1500 ft AGL.
Transport winds.....East around 3 mph.
Haines Index........3 (very low).
Haines Index (Mid)..5 (moderate).

$$
Forecaster...Alviz
Requested by...Silas Baffa
Type of request...PRESCRIBED
.TAG 2425957.1/PQR
.DELDT 11/07/24
.FormatterVersion 2.0.0
.EMAIL silas_baffa@fws.gov