FNUS73 KUNR 280518 FWSUNR SPOT FORECAST FOR CROW CREEK...GPC NATIONAL WEATHER SERVICE RAPID CITY SD 1118 PM MDT WED JUL 27 2011 FORECAST IS BASED ON REQUEST TIME OF 2303 MDT ON JULY 27. IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY. .DISCUSSION... SEVERAL DISTURBANCES WILL BRING ISOLATED SHOWERS AND THUNDERSTORMS TONIGHT AND THEN AGAIN THURSDAY AFTERNOON. ERRATIC GUSTY WINDS WILL ACCOMPANY THE THUNDERSTORMS. EXCELLENT RELATIVE HUMIDITY IS EXPECTED TONIGHT. .REST OF TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS... AFTER 200 AM. MIN TEMPERATURE.....AROUND 59. MAX HUMIDITY........94 PERCENT. WIND (20 FT)........VARIABLE 6 MPH OR LESS. ERRATIC GUSTY WINDS NEAR THUNDERSTORMS. CWR.................10 PERCENT. LAL.................3. HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......300 FT AGL. TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH. SMOKE DISPERSAL.....POOR. .THURSDAY... SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 85. MIN HUMIDITY........36 PERCENT. WIND (20 FT)........NORTHEAST WINDS 5 TO 9 MPH BECOMING UPSLOPE IN THE AFTERNOON. CWR.................20 PERCENT. LAL.................3. HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......8000 FT AGL. TRANSPORT WINDS.....NORTH AROUND 10 MPH. SMOKE DISPERSAL.....GOOD. $$ FORECASTER...EH REQUESTED BY...CREW-8 TYPE OF REQUEST...WILDFIRE .TAG 20110727.CROWC.01/UNR