Spot Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
821 FNUS73 KDTX 151536 FWSDTX Spot Forecast for Site 52 Rx Burn...MIDNR National Weather Service Detroit/Pontiac MI 1136 AM EDT Wed May 15 2024 Forecast is based on ignition time of 1300 EDT on May 15. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Dry weather for the bulk of the area today with near normal temperatures under northeast winds. Warmer Thursday with highs in the 70s however increasing moisture advection keeps min RH values similar to today in the 40s. Showers and storm possible Thursday night into Friday. .REST OF TODAY... Sky/weather.........Partly sunny (60-70 percent). Max temperature.....Around 72. Min humidity........44 percent. Eye level winds.....Northeast winds around 8 mph. Mixing height.......5200 ft AGL. Transport winds.....Northeast 12 to 13 mph. Haines Index........4 or low potential for large plume dominated fire growth. Smoke Dispersal....Good (MAX...500). TIME (EDT) 1PM 2PM 3PM 4PM 5PM SKY (%).........71 64 62 63 56 WEATHER COV..... WEATHER TYPE.... TEMP............68 70 71 71 72 RH..............55 52 48 46 44 EYE LVL WND DIR.NE NE NE NE NE EYE LVL WND SPD.8 8 8 8 8 EYE LVL WND GST.14 14 14 14 14 MIX HGT (KFT)...3.6 4.6 5.2 5.2 5.2 HAINES INDEX....4 4 4 4 4 SMOKE DISPER....401 509 523 576 571 .TONIGHT... Sky/weather.........Partly cloudy (25-35 percent). Min temperature.....Around 48. Max humidity........81 percent. Eye level winds.....Northeast winds up to 8 mph. Mixing height.......400 ft AGL. Transport winds.....Northeast 7 to 14 mph. Haines Index........3 to 4 OR very low to low potential for large plume dominated fire growth. Smoke Dispersal....Poor (MIN...20). TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........43 25 17 15 15 34 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............71 67 59 54 50 49 RH..............44 51 64 71 75 78 EYE LVL WND DIR.NE NE N N N N EYE LVL WND SPD.8 8 8 6 6 5 EYE LVL WND GST.14 14 12 11 10 7 MIX HGT (KFT)...4900 800 600 500 400 400 HAINES INDEX....4 3 3 3 3 3 SMOKE DISPER....592 97 63 49 39 27 .THURSDAY... Sky/weather.........Partly sunny (45-55 percent). Max temperature.....Around 75. Min humidity........49 percent. Eye level winds.....North winds around 4 mph early in the morning...becoming light, then becoming northeast around 4 mph late in the morning...becoming southeast up to 6 mph...increasing to 6 to 7 mph late in the afternoon. Mixing height.......4500 ft AGL. Transport winds.....Northeast 3 to 6 mph...becoming south 5 to 9 mph in the late morning and afternoon. Haines Index........3 to 4 OR very low to low potential for large plume dominated fire growth. Smoke Dispersal....Fair (MAX...273). TIME (EDT) 6 AM 9 AM NOON 3 PM SKY (%).........43 45 41 53 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............48 57 70 75 RH..............81 69 58 51 EYE LEVEL WIND..N 4 NE 4 SE 5 SE 6 EYE LEVEL WIND..6 6 6 8 MIX HGT (FT)....300 800 3300 4500 HAINES INDEX....3 4 4 4 SMOKE DISPER....17 33 197 315 $$ Forecaster...Behnke Requested by...Tom Barnes Type of request...PRESCRIBED .TAG 2414288.0/DTX .DELDT 05/15/24 .FormatterVersion 2.0.0 .EMAIL barnest2@michigan.gov