FNUS73 KUNR 262141
FWSUNR

SPOT FORECAST FOR TEEPEE EXERCISE...US FOREST SERVICE
NATIONAL WEATHER SERVICE RAPID CITY SD
341 PM MDT WED MAY 26 2010

FORECAST IS BASED ON IGNITION TIME OF 1440 MDT ON MAY 26.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...SKIES WILL BE MOSTLY CLOUDY WITH SOME SHOWERS AND
THUNDERSTORMS POSSIBLE THIS EVENING. LOW TEMPERATURES WILL BE IN
THE LOWER 50S WITH MAXIMUM MORNING RELATIVE HUMIDITIES REACHING 80
TO 90 PERCENT. THURSDAY WILL BE MOSTLY SUNNY WITH JUST AN ISOLATED
THUNDERSTORM POSSIBLE OVER THE BLACK HILLS AREA. HIGH TEMPERATURES
ARE EXPECTED TO CLIMB INTO THE MID 70S. SOUTHEAST WINDS WILL BE
BREEZY AROUND 15 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
                    SCATTERED SHOWERS AND THUNDERSTORMS IN THE
                    EVENING.
MIN TEMPERATURE.....54.
MAX HUMIDITY........83 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 12 TO 20 MPH.
CWR.................15 PERCENT DECREASING TO 0 PERCENT AFTER
                    MIDNIGHT.
LAL.................3 UNTIL 2400...THEN 1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1000 TO 1500 FT AGL...DECREASING TO 500 FT
                    AGL AFTER SUNSET.
TRANSPORT WINDS.....SOUTH 18 TO 24 MPH.
SMOKE DISPERSAL.....GOOD DECREASING TO POOR.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY. ISOLATED THUNDERSTORMS.
MAX TEMPERATURE.....76.
MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 14 TO 18 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5000 TO 6000 FT AGL.
TRANSPORT WINDS.....SOUTH 20 TO 23 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD.

$$
FORECASTER...SR
REQUESTED BY...MATT SPRING
TYPE OF REQUEST...PRESCRIBED
.TAG 20100526.TEEPE.01/UNR