FNUS73 KFSD 031129 FWSFSD SPOT FORECAST FOR BORDEN WEST GPA...SD GF&P NATIONAL WEATHER SERVICE SIOUX FALLS SD 629 AM CDT TUE MAY 3 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... DRY CANADIAN HIGH PRESSURE WILL SLOWLY SHIFT EAST TODAY. THIS WILL RESULT IN INCREASING SOUTH WINDS AND CLEAR SKIES. DRY AIR FROM ALOFT WILL MIX DOWN TO THE SURFACE TODAY CAUSING RH VALUES TO FALL TO 20-25 PERCENT THIS AFTERNOON...RECOVERING SOME THIS EVENING AS MOISTURE MOVES BACK INTO THE REGION. .TODAY... MAX TEMPERATURE.....60-65. MIN HUMIDITY........23 PERCENT. TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR % SKY COVER.....0 0 0 0 0 0 0 1 1 2 2 3 WEATHER COV..... WEATHER TYPE.... TEMP............31 35 40 45 49 53 57 61 62 62 63 62 RH..............75 66 57 49 40 33 28 24 23 23 23 26 DEWPOINT........24 25 26 27 26 25 24 24 24 24 25 27 20 FT WIND DIR..S S S S S SSE SSE SSE SSE SSE SSE SSE 20 FT WIND SPD..2 6 9 12 13 12 12 13 13 13 13 13 20 FT WIND GUST. 10 15 15 15 15 15 15 20 20 15 SMOKE DISPERSAL.PR PR PR FR FR FR FR FR FR GD GD GD CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0 MIX HGT (KFT)...0.3 0.8 1.4 2.0 2.4 2.8 3.2 3.5 3.8 4.1 4.1 4.1 TRANSP WIND DIR.S S S SSE SSE SSE SSE S S S S S TRANSP WIND SPD.2 8 13 15 14 12 9 9 10 12 14 16 HAINES INDEX....5 5 5 5 5 5 5 5 4 4 4 4 .TONIGHT... MIN TEMPERATURE.....40-45. MAX HUMIDITY........65 PERCENT. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY COVER.......CLEAR MCLEAR PCLDY PCLDY MCLDY MCLDY % SKY COVER.....3 18 33 47 63 78 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............60 52 46 46 44 43 RH..............29 44 58 55 57 62 DEWPOINT........28 31 32 31 30 31 20 FT WIND......SSE 13 SE 12 SE 13 SE 15 SSE 16 SSE 16 20 FT WIND GUST.15 15 15 25 25 25 SMOKE DISPERSAL.GOOD POOR POOR POOR POOR POOR CHC OF PCPN (%).10 10 10 10 10 10 MIX HGT (FT)....4100 300 300 300 300 300 TRANSPORT WIND..S 17 SSE 15 SE 15 SE 17 SSE 18 SSE 17 HAINES INDEX....4 4 4 4 5 5 $$ FORECASTER...BT REQUESTED BY...ANDY GABBERT TYPE OF REQUEST...PRESCRIBED .TAG 20110503.BORDE.02/FSD