150
FNUS73 KUNR 062141
FWSUNR
SPOT FORECAST FOR SD STATE FIRE SCHOOL TTX...PENNINGTON COUNTY EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE RAPID CITY SD
341 PM MDT THU JUN 6 2013
FORECAST IS BASED ON INCIDENT TIME OF 1523 MDT ON JUNE 06.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.
DISCUSSION
HIGH PRESSURE ACROSS THE AREA WILL RESULT MOSTLY CLEAR SKIES OVERNIGHT.
A WEAK DISTURBANCE MAY BRING A FEW THUNDERSTORMS TO THE AREA LATE
FRIDAY AFTERNOON.
NOTE...WHEN REQUESTING A SPOT FORECAST IT HELPS US IF YOU CAN PROVIDE
A CURRENT OBSERVATION FROM ON SITE.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
TEMPERATURE.........MIN 50.
RH..................MAX 80 PERCENT.
WIND (20 FT)........VARIABLE WIND 3 TO 5 MPH BECOMING SOUTHWEST 5 TO 9 MPH
AFTER MIDNIGHT.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......100 TO 500 FT AGL.
TRANSPORT WINDS.....VARIABLE 10 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE IN THE AFTERNOON.
TEMPERATURE.........MAX 77.
RH..................MIN 35-38 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH.
CWR.................5 PERCENT.
LAL.................1 UNTIL 1500...THEN 2.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5500 TO 6000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 MPH.
SMOKE DISPERSAL.....FAIR.
FORECASTER...NWS
REQUESTED BY...DUSTIN WILLETT
TYPE OF REQUEST...HAZMAT
.TAG 20130606.SDSTA.01/UNR
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