Spot Forecast
Issued by NWS Seattle/Tacoma, WA

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948
FNUS76 KSEW 111523
FWSSEW

Spot Forecast for Miners Fire...USFS
National Weather Service Seattle WA
823 AM PDT Fri Sep 11 2026

Forecast is based on forecast start time of 0900 PDT on September 12.
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...A frontal system will pass through over the forecast
area this weekend. Bands of showers are likely to move over the
area Saturday night into Sunday. The threat of lightning with this
activity remains at less than 10 percent through the forecast.
Humidity values will be excellent with the moisture moving in.
Temperatures will cool from 65 Saturday, to 55 Sunday, with light
east winds on Saturday shifting to the west on Sunday.

.SATURDAY...

Sky/weather.........Mostly cloudy (70-90 percent). Slight chance of
                    rain in the afternoon.
CWR.................0 percent.
Chance of lightning.4 percent.
Max temperature.....Around 65.
Min humidity........45 percent.
Wind (20 ft)........East winds 5 to 6 mph.
Mixing height.......5100 ft AGL.
Transport winds.....East around 10 mph.
Rainfall amount.....0.00 inches.
Ceiling (KFT).......0.1 in the morning, increasing to 13 in the afternoon.
Visibility..........10.

.SATURDAY NIGHT...

Sky/weather.........Mostly cloudy (75-95 percent). Chance of rain.
CWR.................30 percent.
Chance of lightning.6 percent.
Min temperature.....Around 46.
Max humidity........95 percent.
Wind (20 ft)........Northwest winds around 5 mph in the evening
                    becoming light.
Mixing height.......300 ft AGL.
Transport winds.....Northeast around 8 mph.
Rainfall amount.....0.10 inches.
Ceiling (KFT).......6.5 decreasing to 0.4 overnight
Visibility..........6.

.SUNDAY...

Sky/weather.........Partly sunny (60-75 percent). Chance of rain.
CWR.................50 percent.
Chance of lightning.8 percent.
Max temperature.....Around 55.
Min humidity........85 percent.
Wind (20 ft)........West winds 5 to 8 mph.
Mixing height.......1800 ft AGL.
Transport winds.....Northwest around 11 mph.
Rainfall amount.....0.30-0.45 inches.
Ceiling (KFT).......0.1
Visibility..........4.

$$
Forecaster...Rademacher
Requested by...Luke Evans
Type of request...WILDFIRE
.TAG 2621655.0/SEW
.DELDT 09/11/26
.FormatterVersion 2.0.0
.EMAIL luke.evans@usda.gov,connor.england@dnr.wa.gov