Suppression Forecast
Issued by NWS Rapid City, SD

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000
FNUS73 KUNR 270218
FWSUNR

SPOT FORECAST FOR CHEYENNE...GREAT PLAINS DISPATCH
NATIONAL WEATHER SERVICE RAPID CITY SD
818 PM MDT TUE JUL 26 2016

FORECAST IS BASED ON REQUEST TIME OF 1956 MDT ON JULY 26.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...THUNDERSTORMS HAVE MOVED WELL SOUTH AND EAST OF THE
BURN AREA. THERE IS STILL AN OUTSIDE CHANCE OF A THUNDERSTORM
THIS EVENING BUT CHANCES ARE SMALL. ANOTHER DISTURBANCE MAY BRING
A SHOWER OR THUNDERSTORM THROUGH THE BURN AREA AROUND
DAYBREAK...WITH ADDITIONAL CHANCES FOR STRONG TO SEVERE STORMS
TOMORROW AFTERNOON/EVENING. EXCELLENT HUMIDITY RECOVERY IS
EXPECTED OVERNIGHT...WITH GUSTY NORTHEAST WINDS DIMINISHING LATER
THIS EVENING AND OVERNIGHT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS
                    AND THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 61.
MAX HUMIDITY........89-94 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS
                    TO 30 MPH THIS EVENING. DECREASING TO
                    5 TO 15 MPH AFTER MIDNIGHT.
CWR.................10 PERCENT.
LAL.................2.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......600 TO 1100 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.

.WEDNESDAY...

SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE MORNING...THEN CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........38-43 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 10 TO 20 MPH.
CWR.................20 PERCENT.
LAL.................3.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5100 TO 6100 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....GOOD.

.WEDNESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS
                    AND THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 62.
MAX HUMIDITY........86-90 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH.
CWR.................20 PERCENT.
LAL.................2.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200 TO 700 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.



$$
FORECASTER...JJ
REQUESTED BY...AAREN
TYPE OF REQUEST...WILDFIRE
.TAG 20160726.CHEYE.01/UNR



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