Suppression Forecast
Issued by NWS Seattle/Tacoma, WA

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000
FNUS76 KSEW 231819
FWSSEW

Spot Forecast for TA 6 Pine...Joint Base Lewis-McChord Forestry
National Weather Service Seattle WA
1119 AM PDT Tue May 23 2017

Forecast is based on ignition time of 1200 PDT on May 23.
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.

...BECOMING BREEZY LATE THIS AFTERNOON AND THIS EVENING...

.DISCUSSION...A strong cold front will cross the burn site this
evening. For this afternoon, this will first bring a shift to
westerly winds early this afternoon, then speeds will increase
through early this evening as the front gets nearer. No rain is
expected, making this a dry frontal passage.

 Forecast for 20 foot wind speed (valleys and ridge tops) are 10
 minute averages reflecting RAWS winds.

.TODAY...

Sky/weather.........Sunny.
Max temperature.....Around 77.
Min humidity........43 percent.
Wind (20 ft)........Northwest winds 3 to 4 mph at ignition time,
                    shifting to the west 3 to 5 mph soon after
                    ignition. 20-foot wind speed will increase to
                    near 10 mph by late afternoon.
Mixing height.......2000 feet agl at ignition time, peaking near
                    3000 ft AGL this afternoon.
Transport winds.....West around 5 mph at ignition time, becoming
                    west-southwest 10 to 15 mph during the afternoon.

.TONIGHT...

Sky/weather.........Mostly clear.
Min temperature.....Around 46.
Max humidity........85 percent.
Wind (20 ft)........Southwest winds 10 to 14 mph this evening,
                    easing to 4 to 6 mph overnight.
Mixing height.......2600-3500 ft AGL.
Transport winds.....Southwest around 15 mph.

.WEDNESDAY...

Sky/weather.........Partly sunny.
CWR.................0 percent.
Max temperature.....Around 65.
Min humidity........51 percent.
Wind (20 ft)........South winds 4 to 7 mph shifting to the west 5
                    to 8 mph in the afternoon.
Mixing height.......Peaking near 4000 ft AGL in the afternoon.
Transport winds.....Southwest around 11 mph.

$$
Forecaster...Haner
Requested by...Nick Miller
Type of request...Prescribed
.TAG 1709961.0/SEW


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