FNUS73 KOAX 271147 FWSOAX SPOT FORECAST FOR CASINO RX...BIA-WINNEBAGO AGENCY NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 647 AM CDT SAT AUG 27 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE SLIDING ACROSS SOUTH DAKOTA WILL KEEP WINDS LIGHT AND MIXING LOW TODAY...WITH WINDS BECOMING EASTERLY TO SOUTHEASTERLY. PARTLY CLOUDY SKIES ARE EXPECTED TODAY...WITH INCREASING CLOUDS THIS EVENING. TONIGHT...STORMS WILL MOVE ACROSS SOUTH DAKOTA AND INTO NORTHEAST NEBRASKA. .TODAY... SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). MAX TEMPERATURE.....AROUND 84. MIN HUMIDITY........40 PERCENT. 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 12 MPH. HAINES INDEX........4 TO 6 OR OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......300-1800 FT AGL INCREASING TO 2600-3700 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....EAST 8 TO 15 MPH SHIFTING TO THE SOUTHEAST 18 TO 22 MPH EARLY IN THE AFTERNOON. TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........46 50 56 60 54 47 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............62 67 73 78 81 83 RH..............86 66 50 41 40 41 20 FT WIND......SE 5 E 5 E 6 E 9 E 12 SE 12 20 FT WIND GUST. 10 15 15 HAINES INDEX....4 5 5 5 6 6 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE EVENING. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 62. MAX HUMIDITY........83 PERCENT. 20-FOOT WINDS.......SOUTHEAST WINDS 8 TO 10 MPH. HAINES INDEX........2 TO 5 OR OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......1500-3400 FT AGL DECREASING TO 300-500 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....SOUTHEAST 15 TO 22 MPH. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY (%).........42 49 58 65 67 70 WEATHER COV..... S CHC CHANCE CHANCE CHANCE WEATHER TYPE....NONE NONE RNSHWR RNSHWR RNSHWR RNSHWR TEMP............82 76 71 68 65 63 RH..............42 51 61 66 73 79 20 FT WIND......SE 10 E 10 E 10 SE 9 SE 9 SE 9 20 FT WIND GUST.15 15 10 10 10 HAINES INDEX....5 5 5 4 3 2 .SUNDAY... SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. MAX TEMPERATURE.....AROUND 83. MIN HUMIDITY........55 PERCENT. 20-FOOT WINDS.......SOUTHEAST WINDS 6 TO 8 MPH. HAINES INDEX........2 TO 5 OR OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......300-1900 FT AGL INCREASING TO 1800-3100 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 14 TO 20 MPH. TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........73 68 60 55 54 53 WEATHER COV.....CHANCE CHANCE CHANCE S CHC S CHC S CHC WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............63 67 74 80 83 83 RH..............81 78 67 58 55 57 20 FT WIND......SE 7 SE 8 SE 8 S 8 SE 8 SE 7 20 FT WIND GUST. 10 10 10 10 HAINES INDEX....2 3 4 5 5 5 $$ FORECASTER...MAYES REQUESTED BY...DUWAYNE TRAVERSIE-FMS TYPE OF REQUEST...PRESCRIBED .TAG 20110827.CASIN.01/OAX