Suppression Forecast
Issued by NWS Billings, MT

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000
FNUS75 KBYZ 301520
FWSBYZ

SPOT FORECAST FOR LOST CREEK COMPARTMENT...BIA CROW FIRE
NATIONAL WEATHER SERVICE BILLINGS MT
820 AM MST WED NOV 30 2016

FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON NOVEMBER 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.

.DISCUSSION...
WEAK HIGH PRESSURE WILL BRING MOSTLY SUNNY SKIES TO THE BURN
SITE TODAY. WINDS WILL BE SOUTHWEST 5 TO 10 MPH. RELATIVE HUMIDITIES
WILL BE IN THE 40S. A WEATHER DISTURBANCE WILL APPROACH THE SITE TONIGHT
AND MOVE OVER THE AREA ON THURSDAY. THE DISTURBANCE WILL BRING ISOLATED
SNOW SHOWERS THROUGH THURSDAY MORNING. WINDS TONIGHT WILL BE SOUTHWEST 5
TO 15 MPH AND WEST 5 TO 15 MPH ON THURSDAY. HUMIDITIES ON THURSDAY WILL
BE 60 TO 65 PERCENT.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....21-26.
MIN HUMIDITY........42-47 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 10 MPH.
 RIDGETOP...........NORTHWEST 15 TO 25 MPH.
MIXING HEIGHT.......1700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 20 MPH.
CWR.................0 PERCENT.

TIME (MST)      11A 12P 1PM 2PM 3PM 4PM
SKY (%).........20  22  24  27  30  34
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............20  21  22  23  22  22
RH..............48  46  45  44  44  45
20 FT WIND DIR..SW  SW  SW  SW  SW  SW
20 FT WIND SPD..6   6   6   6   6   6
20 FT WIND GUST.        10  10  10  10

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS OVERNIGHT.
MIN TEMPERATURE.....14-19.
MAX HUMIDITY........85-90 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 15 MPH.
 RIDGETOP...........NORTHWEST 20 TO 35 MPH.
MIXING HEIGHT.......350 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 20 MPH.
CWR.................9 PERCENT.

TIME (MST)      5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM
SKY (%).........48  50  51  57  51  48  71  68  73  71  70  75
WEATHER COV.....                        SCH SCH SCH SCH SCH SCH
WEATHER TYPE....                        SN  SN  SN  SN  SN  SN
TSTM COV........
TEMP............21  22  23  19  20  20  19  19  19  19  19  19
RH..............48  54  62  71  78  84  87  86  81  74  69  66
20 FT WIND DIR..SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW   W
20 FT WIND SPD..7   7   8   8   9   10  11  12  12  10  12  12
20 FT WIND GUST.10  10  10  10  15  15  15  15  15  15  15  15

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
                    MORNING.
MAX TEMPERATURE.....22-27.
MIN HUMIDITY........60-65 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 5 TO 15 MPH.
 RIDGETOP...........NORTHWEST 15 TO 25 MPH.
MIXING HEIGHT.......350 FT AGL IN THE MORNING...INCREASING TO 4200
                    FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....WEST 10 TO 20 MPH.
CWR.................11 PERCENT.

TIME (MST)      5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM
SKY (%).........76  76  76  76  76  76  80  80  80  80  80  80
WEATHER COV.....SCH SCH SCH SCH SCH SCH
WEATHER TYPE....SN  SN  SN  SN  SN  SN
TSTM COV........
TEMP............19  21  22  24  24  24  24  24  24  24  23  22
RH..............64  62  62  64  64  66  68  68  68  68  68  69
20 FT WIND DIR..W   W   W   W   W   W   W   W   W   W   W   W
20 FT WIND SPD..11  11  11  11  11  11  12  12  12  11  11  11
20 FT WIND GUST.15  15  15  15  15  15  15  15  15  15  15  15

$$
FORECASTER...ARTHUR
REQUESTED BY...RANDY PRETTY ON TOP
TYPE OF REQUEST...PRESCRIBED
.TAG 1603780.0/BYZ
.EMAIL RANDY.PRETTYONTOP@BIA.GOV



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