FNUS73 KFSD 101338 FWSFSD SPOT FORECAST FOR JACKSON RX...USFWS NATIONAL WEATHER SERVICE SIOUX FALLS SD 838 AM CDT SAT APR 10 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... DRY HIGH PRESSURE WILL BUILD INTO THE AREA TODAY ALLOWING A FAIR AMOUNT OF MIXING. THIS MAY CREATE GUSTY WINDS THIS AFTERNOON ALONG AND SOUTH OF HIGHWAY 14. SOUTHEASTERLY FLOW WILL DEVELOP ACROSS THE AREA ON SUNDAY AS THE HIGH PRESSURE CENTER SHIFTS TO THE EAST AND LOW PRESSURE DEVELOPS IN EASTERN WYOMING. AS THIS AREA OF LOW PRESSURE DEEPENS...IT WILL CREATE A MILD UNSETTLED WEATHER PATTERN ACROSS THE NORTHERN PLAINS FOR MUCH OF NEXT WEEK. .TODAY... MAX TEMPERATURE.....60-65. MIN HUMIDITY........24 PERCENT. TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY COVER.......MC MC PC MCR MCR MCR MCR MCR MCR MCR MCR MCR % SKY COVER.....76 58 40 22 20 19 18 18 19 20 21 22 WEATHER COV..... WEATHER TYPE.... TEMP............43 43 42 47 51 55 58 60 62 62 63 62 RH..............67 73 67 53 44 40 36 31 26 25 24 25 20 FT WIND DIR..NNW NW WNW W W W W W WNW WNW WNW W 20 FT WIND SPD..9 8 7 6 6 6 6 6 5 5 5 3 20 FT WIND GUST.10 10 13 13 13 13 12 11 SMOKE DISPERSAL.PR PR PR PR PR FR FR FR FR FR FR FR CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 0 0 0 MIX HGT (KFT)...0.3 0.8 1.3 1.8 2.7 3.6 4.5 4.3 4.2 4.1 4.1 4.1 TRANSP WIND DIR.NNW NNW NW WNW WNW WNW WNW WNW WNW WNW WNW WNW TRANSP WIND SPD.10 9 7 7 7 7 8 8 9 9 9 8 HAINES INDEX....3 4 4 5 5 4 4 4 5 5 5 5 .TONIGHT... MIN TEMPERATURE.....30-35. MAX HUMIDITY........78 PERCENT. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY COVER.......MCLEAR MCLEAR PCLDY PCLDY PCLDY PCLDY % SKY COVER.....23 24 26 27 32 37 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............60 51 44 41 37 34 RH..............28 41 53 59 70 78 20 FT WIND......W 3 S 2 SSE 2 SSE 2 SSE 3 SSE 5 20 FT WIND GUST.5 5 SMOKE DISPERSAL.FAIR POOR POOR POOR POOR POOR .SUNDAY... MAX TEMPERATURE.....63-68. MIN HUMIDITY........25 PERCENT. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY COVER.......PCLDY MCLDY MCLDY MCLDY % SKY COVER.....42 57 71 72 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............34 50 62 66 RH..............75 46 31 25 20 FT WIND......SE 5 SE 9G10 SE 16G25 SE 15G20 SMOKE DISPERSAL.POOR POOR GOOD GOOD CHC OF PCPN (%).10 10 10 10 MIX HGT (FT)....300 300 2500 3200 TRANSPORT WIND..SE 6 SE 13 SSE 20 SSE 18 HAINES INDEX....5 5 4 4 $$ FORECASTER...JH REQUESTED BY...ART CANTERBURY TYPE OF REQUEST...PRESCRIBED .TAG 20100410.JACKS.01/FSD