FNUS75 KCYS 222323
FWSCYS

SPOT FORECAST FOR DEEP CREEK RX...RWC
NATIONAL WEATHER SERVICE CHEYENNE WY
522 PM MDT WED APR 22 2009

FORECAST IS BASED ON IGNITION TIME OF 1300 MDT ON APRIL 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
THE FLOW ALOFT BECOMES SOUTHWEST OVERNIGHT AS THE UPPER RIDGE SHIFTS
EAST INTO THE PLAINS...WHILE A SLOWLY EVOLVING UPPER TROUGH DEVELOPS
OVER THE PACIFIC NORTHWEST.  SKIES WILL BE PARTLY CLOUDY ON
THU...WITH SOME INCREASE IN CLOUDS LATE IN THE DAY. THE GUSTY
SOUTHWEST WINDS WILL BE THE MAIN WEATHER FEATURE...ALONG WITH WARM
TEMPS AND LOW RHS.


.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....40 TO 45.
MAX HUMIDITY........55 PERCENT.
WIND (20 FT)........WEST OR SOUTHWEST WINDS 8 TO 12 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......DECREASING TO 1000 FT AGL BY LATE THIS EVENING.
TRANSPORT WINDS.....SOUTHWEST 15 MPH.
SMOKE DISPERSAL.....BECOMING POOR BY LATE THIS EVENING (3000-6400
                    KNOT-FT).

.THURSDAY...

SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....65 TO 70.
MIN HUMIDITY........15-20 PERCENT.
WIND (20 FT)........WEST OR SOUTHWEST 10 TO 15 MPH UNTIL 10 AM...
                    THEN BECOMING SOUTHWEST 22 TO 28 MPH WITH GUSTS
                    TO 40 MPH.
CWR.................10 PERCENT.
LAL.................1.
MIXING HEIGHT.......1500 FT AGL INCREASING TO 11400 FT AGL BY MIDDAY.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....BECOMING EXCELLENT (15300-317900 KNOT-FT).

$$

REQUESTED BY...AARON MIER
TYPE OF REQUEST...PRESCRIBED
.TAG 20090422.DEEPC.02/CYS