FNUS75 KCYS 121558
FWSCYS

SPOT FORECAST FOR TINSLEY CRP...WY GAME & FISH
NATIONAL WEATHER SERVICE CHEYENNE WY
858 AM MST FRI MAR 12 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON MARCH 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL BRING MOSTLY CLEAR
SKIES AND DRY WEATHER TO THE BURN SITE TONIGHT AND TOMORROW.
TEMPERATURES WILL BE COOL TONIGHT UNDER MOSTLY CLEAR SKIES WITH
GOOD RELATIVE HUMIDITY RECOVERIES. TEMPERATURES WILL WARM INTO THE
LOW 50S TOMORROW UNDER HIGH PRESSURE WITH RELATIVE HUMIDITY VALUES
LOWERING TO THE LOW 30 PERCENTS. WINDS WILL SHIFT FROM THE
NORTHWEST TO THE WEST OVERNIGHT...AND FINALLY TO THE SOUTHEAST BY
THE BURN TIME TOMORROW AS HIGH PRESSURE SLIDES EAST OF THE
AREA. GUSTS BETWEEN 11 AND 14 MPH ARE POSSIBLE BY THE EARLY
AFTERNOON.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........88 PERCENT.
WIND (20 FT)........WEST 4 TO 6 MPH.
CWR.................0 PERCENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......3100 FT AGL DECREASING TO 200 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....WEST AROUND 6 TO 8 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (1800-26300 KNOT-FT).

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
MAX TEMPERATURE.....52 TO 54.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........SOUTHEAST 5 TO 7 MPH... WITH GUSTS NEAR 14 MPH
                    BY 1300.
CWR.................0 PERCENT.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......1400 TO 2700 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 10 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (6900-29800 KNOT-FT).

$$
FORECASTER...MAZUR
REQUESTED BY...RYAN AMUNDSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20100313.TINSL.01/CYS