Suppression Forecast
Issued by NWS Great Falls, MT

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000
FNUS75 KTFX 181938
FWSTFX

SPOT FORECAST FOR HELMVILLE FACE UNIT 1...HELENA NF, LINCOLN RD
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 PM MDT THU SEP 18 2014

FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON SEPTEMBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A WEAK WEATHER DISTURBANCE WILL BRING A SLIGHT POSSIBILITY FOR
ISOLATED SHOWERS OR THUNDERSTORMS THROUGH THURSDAY EVENING. BREEZY
WESTERLY WINDS WILL DEVELOP BEHIND THIS LOW PRESSURE TROUGH TONIGHT,
WHICH WILL CONTINUE THROUGH THE DAY ON FRIDAY. NO PRECIPITATION IS
FORECAST FOR FRIDAY AS AN AREA OF HIGH PRESSURE APPROACHES THE AREA.
MIN HUMIDITY VALUES WILL FALL TO AROUND 35 PERCENT FRIDAY AFTERNOON.

.TONIGHT...

MIN TEMPERATURE.....46-51.
MAX HUMIDITY........79-84 PERCENT.

.FRIDAY...

SKY/WEATHER.........PARTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....62-67.
MIN HUMIDITY........32-37 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 15 TO 20 MPH DURING THE MORNING.
                    GUSTS UP TO 30 MPH BY MIDDAY...CONTINUING THROUGH THE
                    AFTERNOON.
RIDGE TOP WIND......WEST WINDS BETWEEN 30 TO 35 MPH.
MIXING HEIGHT.......5000 FT AGL.
MIXING WINDS........WEST AROUND 30 MPH.

$$
FORECASTER...UTTECH
REQUESTED BY...WILLIAM SCHROEDER
TYPE OF REQUEST...PRESCRIBED
.TAG 20140919.HELMV.01/TFX





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