271
FNUS76 KOTX 312047
FWSOTX

Spot Forecast for Bossburg trail...Wa DNR
National Weather Service Spokane WA
147 PM PDT Thu Jul 31 2025

Forecast is based on forecast start time of 1300 PDT on July 31.
If conditions become unrepresentative...contact the National Weather
Service.

...RED FLAG WARNING FOR THUNDERSTORMS IN EFFECT UNTIL 8 PM PDT
THIS EVENING...

.DISCUSSION...
The fire will be in a warm and unstable environment today with
cumulus buildups and up to a 40% chance for thunderstorms in the
afternoon and evening. Any storms at or near the fire will bring a
threat for gusty and erratic outflow winds up to 35 mph, brief
heavy rain, and small hail. Highest threat for lightning will
start between 1500-1600 and continue through the evening. On Friday, be
prepared for numerous showers and wet thunderstorms with potential
for heavy rainfall. Winds will be light and generally terrain
driven until influenced by nearby showers or storms.

.REST OF TODAY...

Sky/weather.........Partly sunny. 40% chance of showers and thunderstorms
                    through the rest of the afternoon and the evening.
CWR.................5 percent.
Chance of lightning.40 percent.
Max temperature.....Around 101.
Min humidity........23 percent.
Wind (20 ft)........North to northeast 4 to 8 mph. Gusty and erratic winds
                    expected near thunderstorms.
Mixing height.......9500 ft AGL.
Transport winds.....East around 6 mph.

.TONIGHT...

Sky/weather.........Mostly cloudy. 30% chance of showers and
                    thunderstorms through 2300 hours, decreasing
                    to a 20% chance of showers overnight.
CWR.................20 percent.
Chance of lightning.40 percent.
Min temperature.....Around 63.
Max humidity........78 percent.
Wind (20 ft)........North to northeast winds 5 to 9 mph. Gusty and
                    erratic winds expected near thunderstorms in
                    the evening.
Mixing height.......2000 ft AGL falling to near the surface
Transport winds.....North 6 to 8 mph.

$$
Forecaster...VT
Requested by...Ybarra
Type of request...WILDFIRE
.TAG 2518953.0/OTX
.DELDT 07/31/25
.FormatterVersion 2.0.0
.EMAIL ybarrajared@gmail.com