Suppression Forecast
Issued by NWS Spokane, WA

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FNUS76 KOTX 191554 CCA
FWSOTX

SPOT FORECAST FOR SIMPSON LAKE ACTIVITY BLOCK 178...CORRECTED
NATIONAL WEATHER SERVICE SPOKANE WA
854 AM PDT TUE MAY 19 2015

FORECAST IS BASED ON IGNITION TIME OF 0840 PDT ON MAY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

A WEAK UPPER LEVEL TROUGH WILL REMAIN OVER THE PROPOSED SPOT
LOCATION FOR THE NEXT SEVERAL DAYS. SHALLOW INSTABILITY FROM
THE TROUGH WILL RESULT IN A FEW SMALL CUMULUS BUILDUPS EACH
AFTERNOON BUT LITTLE ELSE. WINDS WILL GENERALLY REMAIN
OUT OF THE NORTHEAST BUT SPEEDS SHOULD BE LIGHT TO MODERATE.
THE TROUGH WILL STRENGTHEN A LITTLE BY THE END OF THE WEEK
RESULTING IN AN INCREASED CHANCE OF SHOWERS AND PERHAPS A
THUNDERSTORM. MUCH WETTER WEATHER IS ON TAP FOR THE HOLIDAY
WEEKEND.

.TODAY...

SKY/WEATHER.........SUNNY. A FEW SMALL CUMULUS BUILDUPS IN
                    THE AFTERNOON.
CWR.................0 PERCENT.
MAX TEMPERATURE.....72.
MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........UPSLOPE (NORTHEAST TO EAST) 3 TO 6 MPH
                    WITH GUSTS TO 10 MPH POSSIBLE.
LAL.................1.
HAINES INDEX........3 VERY LOW.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....53.
MAX HUMIDITY........55 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 2 TO 5 MPH.
LAL.................1.
HAINES INDEX........3 VERY LOW.

.WEDNESDAY...

SKY/WEATHER.........SUNNY IN THE MORNING THEN A FEW SHALLOW
                    CUMULUS BUILDUPS IN THE AFTERNOON.
CWR.................0 PERCENT.
MAX TEMPERATURE.....73.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........NORTHEAST TO EAST WIND 3 TO 7 MPH.
LAL.................1.
HAINES INDEX........3 VERY LOW.

$$
FORECASTER...FX
REQUESTED BY...BRANDON SUTTON
TYPE OF REQUEST...PRESCRIBED
.TAG 20150519.SIMPS.01/OTX


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