FNUS75 KCYS 262054
FWSCYS

SPOT FORECAST FOR ASH CREEK...NEBRASKA STATE
NATIONAL WEATHER SERVICE CHEYENNE WY
254 PM MDT THU JUL 26 2012

FORECAST IS BASED ON REQUEST TIME OF 1430 MDT ON JULY 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A SURFACE COLD FRONT HAS MOVED ACROSS THE FIRE SITE EARLY THIS
AFTERNOON. SURFACE HIGH PRESSURE WILL MOVE OVER THE REGION TONIGHT
AND FRIDAY. THE FRONT WILL MOVE BACK EAST AND ACROSS THE FIRE SITE
AS A WARM FRONT FRIDAY NIGHT. CONDITIONS WILL BE WARMER AND DRIER
OVER THE FIRE SITE FRIDAY WITH A CHANCE OF AFTERNOON AND EVENING
THUNDERSTORMS.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........NORTHEAST 5 TO 12 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......9100 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....EXCELLENT (106800 KNOT-FT).

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING (25-35 PERCENT)
                    THEN BECOMING CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........75 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 8 TO 10 MPH SHIFTING TO THE
                    EAST AROUND 8 MPH AFTER MIDNIGHT...THEN
                    SOUTH 4 TO 7 MPH AFTER MIDNIGHT.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......4600 FT AGL DECREASING TO 200 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SMOKE DISPERSAL.....DECREASING TO POOR AFTER MIDNIGHT.

$$
FORECASTER...WEILAND
REQUESTED BY...DEX
TYPE OF REQUEST...WILDFIRE
.TAG 20120726.ASHCR.01/CYS