Suppression Forecast
Issued by NWS Billings, MT

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000
FNUS75 KBYZ 171339
FWSBYZ

SPOT FORECAST FOR CROW AGENCY C WUI...BIA CROW AGENCY
NATIONAL WEATHER SERVICE BILLINGS MT
739 AM MDT FRI APR 17 2015

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
EXPECT RELATIVELY LIGHT WINDS AT THE BURN SITE THROUGH THE DAY
TODAY AND OVERNIGHT. WINDS WILL REMAIN GENERALLY OUT OF THE SOUTH
TO SOUTHEAST FROM 5 TO 10 MPH. GIVEN THE LIGHT NATURE...WIND
DIRECTION COULD BE VARIABLE. RELATIVE HUMIDITIES WILL DROP TO
BETWEEN 20 AND 25 PERCENT THIS AFTERNOON. LIGHT FROST WILL AGAIN
BE A POSSIBILITY TOMORROW MORNING WITH LIGHT WINDS AND CLEAR
SKIES. EXPECT A FRONT TO MOVE THROUGH THE BURN SITE AROUND MIDDAY
TOMORROW...SHIFTING WINDS TO THE NORTH TO NORTHWEST AND INCREASING
TO 15 TO 25 MPH WITH GUSTS TO 35 MPH. ALONG WITH THE WIND SHIFT
THERE WILL BE A CHANCE FOR A SHOWER. REIMER

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....65-70.
MIN HUMIDITY........20-25 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTH WINDS 5 TO 10 MPH.
 RIDGETOP...........LIGHT WINDS.
MIXING HEIGHT.......6200 FT AGL.
MIXING WINDS........SOUTH 5 TO 10 MPH.
HAINES INDEX........3.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....35-40.
MAX HUMIDITY........75-80 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTH WINDS 5 TO 10 MPH.
 RIDGETOP...........SOUTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......100 FT AGL.
MIXING WINDS........SOUTH 5 TO 10 MPH.
HAINES INDEX........3.

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY. SCATTERED RAIN SHOWERS IN THE
                    AFTERNOON.
CWR.................14 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....62-67.
MIN HUMIDITY........21-26 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 10 MPH IN THE MORNING
                    INCREASING TO NORTH 15 TO 25 MPH WITH GUSTS TO
                    AROUND 35 MPH IN THE AFTERNOON.
 RIDGETOP...........NORTHWEST 10 TO 20 MPH.
MIXING HEIGHT.......8900 FT AGL.
MIXING WINDS........NORTHWEST 5 TO 15 MPH.
HAINES INDEX........3.

$$
FORECASTER...REIMER/HOOLEY
REQUESTED BY...BRYCE ROGERS
TYPE OF REQUEST...PRESCRIBED
.TAG 20150417.CROWA.01/BYZ


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