FNUS73 KFSD 101914 FWSFSD SPOT FORECAST FOR STORDEN 4 PB...MN DNR NATIONAL WEATHER SERVICE SIOUX FALLS SD 214 PM CDT TUE MAY 10 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A BOUNDARY CONTINUES TO PUSH ACROSS THE AREA THIS AFTERNOON...WITH SOUTHWESTERLY WINDS AHEAD OF THE SYSTEM BECOMING MORE WESTERLY BEHIND THE FRONT. WIND SPEEDS WILL DIMINISH SOMEWHAT THROUGH THE LATE AFTERNOON...THOUGH REMAIN IN THE 10 TO 15 MPH RANGE. AFTERNOON RELATIVE HUMIDITY VALUES WILL REMAIN AROUND 45 TO 50 PERCENT. MAY SEE AN ISOLATED THUNDERSTORM LATER TONIGHT...THEN A BETTER CHANCE ON WEDNESDAY AFTERNOON. TEMPERATURES WILL BE A LITTLE COOLER ON WEDNESDAY WITH HIGHER RH VALUES. .REST OF TODAY... MAX TEMPERATURE.....83-88. MIN HUMIDITY........50 PERCENT. TIME (CDT) 2PM 3PM 4PM 5PM 6PM SKY COVER.......MCR MCR MCR MCR MCR % SKY COVER.....23 20 18 14 10 WEATHER COV..... WEATHER TYPE.... TEMP............86 85 85 85 83 RH..............47 49 52 50 51 DEWPOINT........63 64 65 64 63 20 FT WIND DIR..SW SW SW WSW W 20 FT WIND SPD..12 13 13 12 10 20 FT WIND GUST.15 15 15 15 15 SMOKE DISPERSAL.EX EX EX EX GD CHC OF PCPN (%).0 0 0 0 0 MIX HGT (KFT)...3.0 3.8 4.7 4.2 3.8 TRANSP WIND DIR.SSE S S S SSW TRANSP WIND SPD.28 28 26 21 15 HAINES INDEX....4 3 3 4 4 .TONIGHT... MIN TEMPERATURE.....57-62. MAX HUMIDITY........84 PERCENT. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY COVER.......MCLEAR MCLEAR MCLEAR PCLDY PCLDY MCLDY % SKY COVER.....6 14 22 30 46 62 WEATHER COV..... S CHC S CHC S CHC WEATHER TYPE....NONE NONE NONE RNSHWR RNSHWR RNSHWR TEMP............81 74 68 63 61 60 RH..............48 56 68 79 82 83 DEWPOINT........59 58 57 56 55 55 20 FT WIND......W 10 WNW 8 WNW 8 NNW 8 N 7 N 7 20 FT WIND GUST. 10 10 10 10 SMOKE DISPERSAL.FAIR POOR POOR POOR POOR POOR CHC OF PCPN (%).10 10 10 20 20 20 MIX HGT (FT)....3300 1300 300 300 300 300 TRANSPORT WIND..SW 9 W 9 NW 10 N 9 N 8 N 6 HAINES INDEX....5 5 5 5 5 5 .WEDNESDAY... MAX TEMPERATURE.....76-81. MIN HUMIDITY........56 PERCENT. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY COVER.......MCLDY MCLDY MCLDY MCLDY % SKY COVER.....78 58 58 62 WEATHER COV..... CHANCE CHANCE CHANCE WEATHER TYPE....NONE RNSHWR RNSHWR RNSHWR TEMP............61 69 73 77 RH..............82 70 68 62 DEWPOINT........55 59 62 63 20 FT WIND......N 8G10 NE 2 E 2 SE 3G5 SMOKE DISPERSAL.POOR POOR FAIR FAIR CHC OF PCPN (%).10 30 30 30 MIX HGT (FT)....300 700 2300 1800 TRANSPORT WIND..NNE 3 NE 6 E 13 SSE 21 HAINES INDEX....5 5 4 5 $$ FORECASTER...JM REQUESTED BY...BRAD BOLDUAN TYPE OF REQUEST...PRESCRIBED .TAG 20110510.STORD.01/FSD