Spot Forecast
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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826 FNUS73 KFSD 130315 FWSFSD Spot Forecast for Clay Volin RX...South Dakota Game FIsh and Parks National Weather Service Sioux Falls SD 1015 PM CDT Sun May 12 2024 If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Light north or northeast wind and poor smoke dispersion through 8 AM. Winds will increase through the morning. Smoke dispersion improves by mid day with winds becoming more NNE at sustained 7 to 12 mph with occasional afternoon gusts up to 20 mph. Latest high resolution models suggest areas of smoke from Canadian wildfires will filter through aloft and may reach the surface across southeast South Dakota tonight, lingering through the day Monday. Upstream observations with visibility as low as 4 miles has been observed in this near surface smoke. Temperatures, initially starting around 50 degrees, will warm to the mid 70s with an afternoon minimum humidity around 30 percent. The next chance of rain comes Tuesday night. .MONDAY... Max temperature.....Around 74. Min humidity........33 percent. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky cover.......MCLDY MCLDY PCLDY MCLEAR MCLEAR MCLEAR Sky (%).........77 59 29 20 18 13 Weather cov..... AREAS AREAS AREAS AREAS Weather type....NONE NONE SMOKE SMOKE SMOKE SMOKE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............55 56 64 70 73 74 Dewpoint........51 50 48 45 43 43 RH..............87 79 56 41 34 33 20 ft wind......NNE 7 NE 10 NE 13 NE 13 NE 13 NNE 13 20 ft wind gust.10 15 18 18 18 17 Mix hgt (ft)....400 1200 2000 4600 6500 7200 Transport wind..NE 7 NE 12 ENE 16 NE 20 N 17 N 17 Haines index....4 5 5 5 5 5 Smoke Dispersal.POOR POOR FAIR EXCEL EXCEL EXCEL .MONDAY NIGHT... Min temperature.....Around 46. Max humidity........80 percent. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky cover.......MCLEAR CLEAR CLEAR CLEAR CLEAR CLEAR Sky (%).........9 5 2 2 1 1 Weather cov.....DEFNTE Weather type....HAZE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............73 69 60 55 51 48 Dewpoint........43 43 41 41 40 40 RH..............34 39 49 60 66 72 20 ft wind......NNE 13 NE 9 NE 8 NE 7 NE 7 NE 6 20 ft wind gust.17 13 12 10 9 8 Mix hgt (ft)....6800 600 400 400 400 400 Transport wind..N 17 NNE 12 NNE 12 NE 12 NE 12 NE 9 Haines index....5 4 4 4 4 4 Smoke Dispersal.EXCEL POOR POOR POOR POOR POOR $$ Forecaster...BP Requested by...Jonny Pfeifer Type of request...PRESCRIBED .TAG 2413896.0/FSD .DELDT 05/12/24 .FormatterVersion 2.0.0