FNUS73 KFSD 211344 FWSFSD SPOT FORECAST FOR PONCA...YANKTON AGNECY NATIONAL WEATHER SERVICE SIOUX FALLS SD 844 AM CDT MON MAR 21 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... COOL HIGH PRESSURE AT THE SURFACE WILL REMAIN TO THE NORTHEAST OF THE AREA TODAY...BECOMING LESS OF AN INFLUENCE LATE THIS AFTERNOON. EASTERLY WINDS WILL GRADUALLY INCREASE THROUGH THE DAY WITH AN ABUNDANCE OF MID AND HIGH LEVEL CLOUDINESS. THE DAYTIME HOURS WILL REMAIN DRY WITH RAIN AND THUNDERSTORMS BECOMING LIKELY TONIGHT...ESPECIALLY AFTER ABOUT 800 PM CDT. .TODAY... MAX TEMPERATURE.....55-60. MIN HUMIDITY........49 PERCENT. TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY COVER.......MC MC MC MC MC MC MC MC MC MC MC MC % SKY COVER.....66 67 67 68 69 69 70 72 75 78 80 83 WEATHER COV..... WEATHER TYPE.... TEMP............36 33 37 41 44 47 49 52 54 57 56 55 RH..............75 75 73 70 68 63 58 54 52 49 53 59 DEWPOINT........29 27 31 34 35 36 35 36 37 38 39 41 20 FT WIND DIR..ESE ENE E E E E E E E E E E 20 FT WIND SPD..2 6 7 8 9 12 13 15 17 18 18 17 20 FT WIND GUST. 10 10 15 15 20 25 30 30 25 SMOKE DISPERSAL.PR PR PR PR FR FR FR GD GD GD GD GD .TONIGHT... MIN TEMPERATURE.....46-51. MAX HUMIDITY........89 PERCENT. TIME (CDT) 7 PM 10 PM 1 AM 4 AM SKY COVER.......MCLDY MCLDY MCLDY MCLDY % SKY COVER.....86 80 73 72 WEATHER COV.....LIKELY LIKELY CHANCE CHANCE WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TEMP............56 53 52 50 RH..............59 69 77 86 DEWPOINT........42 43 45 46 20 FT WIND......E 16G25 E 15G20 E 14G20 ESE 10 SMOKE DISPERSAL.FAIR FAIR FAIR POOR .TUESDAY... MAX TEMPERATURE.....55-60. MIN HUMIDITY........55 PERCENT. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY COVER.......MCLDY MCLDY MCLDY MCLDY % SKY COVER.....71 73 75 66 WEATHER COV.....CHANCE CHANCE S CHC S CHC WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR TEMP............49 52 56 57 RH..............89 80 64 55 DEWPOINT........46 46 44 41 20 FT WIND......SE 6 SSW 2 WNW 9G10 WNW 14G20 SMOKE DISPERSAL.POOR POOR POOR FAIR $$ FORECASTER...WEISSER REQUESTED BY...JULIAN RED BUFFALO TYPE OF REQUEST...PRESCRIBED .TAG 20110321.PONCA.01/FSD