FNUS73 KFSD 241121 FWSFSD SPOT FORECAST FOR SAMPSON...IOWA DNR NATIONAL WEATHER SERVICE SIOUX FALLS SD 621 AM CDT FRI MAY 24 2013 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... STOUT SOUTHEAST WINDS WILL DEVELOP THROUGHOUT THE MORNING HOURS TODAY AND CONTINUE THROUGHOUT THE DAY TODAY. A BAND OF LIGHT SHOWERS WITH ISOLATED EMBEDDED THUNDERSTORMS IS EXPECTED TO MOVE TOWARDS THE SPOT FORECAST REGION THIS AFTERNOON AND CONTINUE THROUGH THE EVENING. ADDITIONAL CHANCES OF SHOWERS AND THUNDERSTORMS ARE EXPECTED THIS WEEKEND...WITH THE POTENTIAL FOR HEAVY RAINFALL SATURDAY NIGHT AND SUNDAY NIGHT. .TODAY... MAX TEMPERATURE.....67-72. MIN HUMIDITY........39 PERCENT. TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY COVER.......MCR MCR MCR PC PC PC PC MC MC MC CDY CDY % SKY COVER.....10 15 21 26 31 37 42 56 70 83 88 92 WEATHER COV..... ISO SCT SCT LKY WEATHER TYPE.... RW RW RW RW TEMP............44 48 53 58 62 65 67 68 69 69 68 67 RH..............79 70 61 53 47 42 40 40 39 40 42 44 DEWPOINT........38 39 40 41 41 42 42 43 43 44 44 45 20 FT WIND DIR..SE SE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE 20 FT WIND SPD..7 10 14 17 18 18 18 18 21 22 20 18 20 FT WIND GUST. 15 20 25 30 30 30 30 30 30 30 30 SMOKE DISPERSAL.PR PR FR GD GD GD GD EX EX EX EX EX CHC OF PCPN (%).0 0 0 0 0 0 10 10 20 30 50 70 MIX HGT (KFT)...0.3 0.8 1.3 1.8 2.1 2.5 2.8 3.3 3.8 4.2 4.1 3.9 TRANSP WIND DIR.SE SE SSE SSE SSE SSE SSE SSE SSE SSE SSE S TRANSP WIND SPD.8 15 22 25 26 25 24 25 28 30 32 33 HAINES INDEX....5 5 5 5 5 4 4 4 4 4 4 4 .TONIGHT... MIN TEMPERATURE.....49-54. MAX HUMIDITY........89 PERCENT. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY COVER.......CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY % SKY COVER.....97 97 97 97 96 94 WEATHER COV.....DEFNTE DEFNTE DEFNTE DEFNTE LIKELY CHANCE WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............65 62 58 57 55 53 RH..............48 56 67 72 80 86 DEWPOINT........45 46 47 48 49 49 20 FT WIND......SSE 18 SE 16 SE 15 SSE 16 SE 15 SE 13 20 FT WIND GUST.30 25 20 25 20 15 SMOKE DISPERSAL.EXCEL POOR POOR POOR POOR POOR CHC OF PCPN (%).80 80 80 80 70 50 MIX HGT (FT)....3700 300 300 300 300 300 TRANSPORT WIND..S 32 SSE 22 SE 16 SSE 18 SE 17 SE 15 HAINES INDEX....4 4 4 3 3 3 .SATURDAY... MAX TEMPERATURE.....58-63. MIN HUMIDITY........70 PERCENT. TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY COVER.......CLOUDY CLOUDY MCLDY MCLDY CLOUDY CLOUDY % SKY COVER.....93 89 86 82 88 91 WEATHER COV.....CHANCE S CHC S CHC S CHC S CHC WEATHER TYPE....RNSHWR NONE RNSHWR RNSHWR RNSHWR RNSHWR TEMP............52 53 55 57 61 61 RH..............89 89 86 83 72 70 DEWPOINT........49 50 51 52 52 51 20 FT WIND......SE 13 SE 14 SE 15 SE 16 ESE 16 ESE 16 20 FT WIND GUST.15 20 20 25 25 25 SMOKE DISPERSAL.POOR POOR POOR POOR FAIR FAIR WEATHER TYPE ABBREVIATIONS 1) T = THUNDERSTORMS 2) R = RAIN 3) RW = RAIN SHOWERS 4) L = DRIZZLE 5) ZR = FREEZING RAIN 6) ZL = FREEZING DRIZZLE 7) S = SNOW 8) SW = SNOW SHOWERS 9) IP = ICE PELLETS 10) F = FOG 11) ZF = FREEZING FOG 12) IC = ICE CRYSTALS 13) H = HAZE 14) BS = BLOWING SNOW 15) K = SMOKE 16) BD = BLOWING DUST 17) FR = FROST $$ FORECASTER...BT REQUESTED BY...STEVE WOODRUFF TYPE OF REQUEST...PRESCRIBED .TAG 20130524.SAMPS.01/FSD