Suppression Forecast
Issued by NWS Rapid City, SD

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289
FNUS73 KUNR 221330
FWSUNR

SPOT FORECAST FOR RED SCAFFOLD RX...SD-CRA
NATIONAL WEATHER SERVICE RAPID CITY SD
730 AM MDT THU SEP 22 2016

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 22.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...THE WEATHER TODAY AND TONIGHT WILL BE CLOUDY WITH
EASTERLY WINDS. ISOLATED SHOWERS ARE EXPECTED WITH A THUNDERSTORM
POSSIBLE TONIGHT.

.TODAY...

SKY/WEATHER.........CLOUDY WITH ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........60-65 PERCENT.
20-FOOT WINDS.......EAST WINDS 10 TO 15 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2000 TO 3000 FT AGL IN THE MORNING...DECREASING TO
                    1100 TO 2100 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SMOKE DISPERSAL.....FAIR.

.TONIGHT...

SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
                    EVENING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH
                    THE NIGHT. CHANCE OF RAIN SHOWERS AFTER
                    MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........97-102 PERCENT.
20-FOOT WINDS.......EAST WINDS AROUND 15 MPH.
CWR.................25 PERCENT.
LAL.................2.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......800 TO 1300 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.

.FRIDAY...

SKY/WEATHER.........CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
                    CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE
                    OF RAIN SHOWERS THROUGH THE DAY. CHANCE OF
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........61-66 PERCENT.
20-FOOT WINDS.......EAST WINDS 15 TO 20 MPH.
CWR.................30 PERCENT.
LAL.................3.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2100 TO 3100 FT AGL.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
SMOKE DISPERSAL.....FAIR.

$$
FORECASTER...GR
REQUESTED BY...LELAND BLACK
TYPE OF REQUEST...PRESCRIBED
.TAG 20160922.REDSC.01/UNR



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