FNUS73 KFSD 031318 FWSFSD SPOT FORECAST FOR DU MARSH WMA...IDNR-PRAIRIE LAKES UNIT NATIONAL WEATHER SERVICE SIOUX FALLS SD 818 AM CDT MON MAY 3 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LIGHT SOUTHWESTERLY WINDS THIS MORNING WILL PICK UP AND BECOME MORE WESTERLY AFTER 9 AM. BY LATE MORNING...WIND SPEEDS WILL BECOME SUSTAINED AT 15 TO 25 MPH WITH HIGHER GUSTS. THERE WILL BE A VERY SMALL CHANCE OF A SHOWER OR THUNDERSTORM AFTER 3 PM...THOUGH ANY ACTIVITY WOULD BE ISOLATED. WINDS WILL TAPER OFF BY THIS EVENING. .TODAY... MAX TEMPERATURE.....61-66. MIN HUMIDITY........34 PERCENT. TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY COVER.......PC PC PC PC PC PC PC PC PC PC PC PC % SKY COVER.....38 41 44 47 42 37 32 33 34 35 39 44 WEATHER COV..... SCH SCH SCH SCH WEATHER TYPE.... RW RW RW RW TEMP............39 38 47 53 57 59 60 61 62 62 62 64 RH..............80 86 64 54 43 39 36 35 35 36 36 34 DEWPOINT........33 34 35 37 35 34 33 33 34 35 35 35 20 FT WIND DIR..WSW WSW W W W W W W W W W W 20 FT WIND SPD..8 10 15 20 21 22 22 23 23 22 20 20 20 FT WIND GUST.10 20 30 30 30 30 30 30 30 30 30 SMOKE DISPERSAL.PR FR EX EX EX EX EX EX EX EX EX EX CHC OF PCPN (%).10 10 10 10 10 10 10 10 20 20 20 20 MIX HGT (KFT)...0.3 2.0 3.7 5.4 6.4 7.3 8.2 8.3 8.4 8.5 7.7 7.0 TRANSP WIND DIR.W W W W W W W W W W W W TRANSP WIND SPD.12 20 28 32 33 33 32 33 35 36 36 35 HAINES INDEX....4 4 3 3 3 3 3 4 4 5 5 5 .TONIGHT... MIN TEMPERATURE.....42-47. MAX HUMIDITY........73 PERCENT. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY COVER.......PCLDY PCLDY PCLDY PCLDY PCLDY PCLDY % SKY COVER.....48 39 40 49 44 38 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............63 58 52 48 46 45 RH..............34 40 52 62 68 73 DEWPOINT........34 34 35 36 36 37 20 FT WIND......W 17 SW 10 SSW 7 S 8 S 8 S 8 20 FT WIND GUST.25 10 10 10 SMOKE DISPERSAL.EXCEL FAIR POOR POOR POOR POOR CHC OF PCPN (%).10 10 10 10 10 10 MIX HGT (FT)....6200 2200 300 300 300 300 TRANSPORT WIND..W 31 SW 15 SSW 7 S 9 S 9 S 9 HAINES INDEX....5 5 5 6 5 5 .TUESDAY... MAX TEMPERATURE.....76-81. MIN HUMIDITY........30 PERCENT. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY COVER.......PCLDY MCLEAR MCLEAR PCLDY % SKY COVER.....32 25 18 39 WEATHER COV..... S CHC WEATHER TYPE....NONE NONE NONE RNSHWR TEMP............48 65 75 78 RH..............69 45 36 31 DEWPOINT........38 43 46 45 20 FT WIND......S 10G15 SSW 20G30 SW 24G35 W 24G35 SMOKE DISPERSAL.POOR FAIR EXCEL EXCEL CHC OF PCPN (%).10 10 10 20 MIX HGT (FT)....300 1600 3600 7800 TRANSPORT WIND..S 12 SSW 23 SW 30 WSW 38 HAINES INDEX....6 6 6 5 $$ FORECASTER...JM REQUESTED BY...STEVEN WOODRUFF TYPE OF REQUEST...PRESCRIBED .TAG 20100503.DUMAR.01/FSD