830
FNUS76 KSEW 181454
FWSSEW

Spot Forecast for JBLM RX TA6...JBLM Forestry
National Weather Service Seattle WA
754 AM PDT Fri Sep 18 2026

Forecast is based on ignition time of 1100 PDT on September 18.
If conditions become unrepresentative, contact the National Weather
Service.

Please contact our office at (206) 526-6095, if you have questions
or concerns with this forecast.

.DISCUSSION...Morning clouds will gradually dissipate by the
afternoon, leading to sunny conditions over the area. Onshore flow
will continue leading to good relative humidity recoveries
overnight. Expecting somewhat cooler conditions over the weekend
with the incident site remaining dry.

.REST OF TODAY...

Sky/weather.........Sunny (10-20 percent).
Max temperature.....Around 74.
Min humidity........51 percent.
Wind (20 ft)........Light winds.
Mixing height.......2800 ft AGL.
Transport winds.....Southwest around 6 mph.

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
Min temperature.....Around 48.
Max humidity........99 percent.
Wind (20 ft)........Light winds.
Mixing height.......400 ft AGL.
Transport winds.....Southwest around 5 mph.

.SATURDAY...

Sky/weather.........Partly sunny (60-70 percent).
Max temperature.....Around 73.
Min humidity........52 percent.
Wind (20 ft)........Light winds.
Mixing height.......2400 ft AGL.
Transport winds.....West around 3 mph.

$$
Forecaster...Mazurkiewicz
Requested by...Kathryn Hill
Type of request...PRESCRIBED
.TAG 2622120.0/SEW
.DELDT 09/18/26
.FormatterVersion 2.0.0
.EMAIL kathryn.c.hill5.civ@army.mil