Suppression Forecast
Issued by NWS Great Falls, MT

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000
FNUS75 KTFX 161709
FWSTFX

SPOT FORECAST FOR HELMVILLE FACE UNIT 1...DNRC
NATIONAL WEATHER SERVICE GREAT FALLS MT
1109 AM MDT TUE SEP 16 2014

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON SEPTEMBER 16.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
INCREASING MID LEVEL MOISTURE WILL CAUSE HIGHER CLOUD COVER TODAY.
MOISTURE REMAINS LIMITED AT LOWER LEVELS BUT JUST ENOUGH INSTABILITY
FOR A SLIGHT CHANCE OF LATE AFTERNOON SHOWERS AND THUNDERSTORMS.
TEMPERATURES WILL REACH THE UPPER 70S TODAY AND WEDNESDAY. MINIMUM
RELATIVE HUMIDITY WILL BE AROUND THE LOW TO MID 20 PERCENT RANGE WITH
MODERATE OVERNIGHT RECOVERY. WINDS WILL BE LIGHT AND TERRAIN DRIVEN.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....74-79.
MIN HUMIDITY........15-20 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH SHIFTING TO THE WEST
                    5 TO 10 MPH IN THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE EVENING.
CWR.................0 PERCENT.
MIN TEMPERATURE.....47-52.
MAX HUMIDITY........55-60 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH UP TO 5 MPH AFTER
                    MIDNIGHT.

.WEDNESDAY...

CWR.................10 PERCENT.
MAX TEMPERATURE.....75-80.
MIN HUMIDITY........20-25 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH IN
                    THE AFTERNOON.

$$
FORECASTER...VANDENHEUVEL
REQUESTED BY...HIDC
TYPE OF REQUEST...PRESCRIBED
.TAG 20140916.HELMV.04/TFX






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