Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
016 FNUS53 KDTX 280737 FWFDTX Fire Weather Planning Forecast for Southeast Michigan National Weather Service Detroit/Pontiac MI 337 AM EDT Fri Jun 28 2024 .DISCUSSION...Southerly winds draw a warmer, slightly more humid airmass into the region today with min RH values generally around 50. Scattered light showers possible this evening with wider spread showers and thunderstorms late tonight into Saturday as low pressure moves. Muggy airmass in place with additional storms possible daytime Saturday. MIZ047-048-053-060-061-282115- Midland-Bay-Saginaw-Shiawassee-Genesee- Including the cities of Midland-Bay City-Saginaw-Owosso-Flint 337 AM EDT Fri Jun 28 2024 .TODAY... Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of showers after 5 pm. Chance of precipitation 20 percent. Max temperature.....73-78. 24 hr trend......4 degrees warmer. Min humidity........49-59 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......3490-3990 ft agl. Transport winds.....Southeast 10 to 15 mph becoming south 15 to 20 mph in the late morning and afternoon. Smoke dispersal.....Good (578). Pcpn amount.........None. .TONIGHT... Sky/weather.........Cloudy (80-90 percent). Chance of showers. Slight chance of thunderstorms after 11 pm. Chance of precipitation 50 percent. Min temperature.....64-69. 24 hr trend......13 degrees warmer. Max humidity........86-96 percent. 24 hr trend......17 percent wetter. 20-foot winds.......South 10 to 15 mph. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......940-1140 ft agl. Transport winds.....South around 15 mph. Smoke dispersal.....Poor (38). Pcpn amount.........0.06-0.10 in. .SATURDAY... Sky/weather.........Cloudy (80-90 percent) until 2 pm, then partly sunny (45-55 percent). Chance of showers until 5 pm. Chance of thunderstorms after 11 am until 5 pm. Chance of precipitation 60 percent. Max temperature.....78-84. 24 hr trend......5 degrees warmer. Min humidity........62-72 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Southwest 10 to 15 mph becoming west early in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......3230-3730 ft agl. Transport winds.....Southwest around 20 mph becoming west early in the afternoon. Smoke dispersal.....Excellent (612). Pcpn amount.........0.26-0.50 in. $$ MIZ049-054-055-062-282115- Huron-Tuscola-Sanilac-Lapeer- Including the cities of Bad Axe-Caro-Sandusky-Lapeer 337 AM EDT Fri Jun 28 2024 .TODAY... Sky/weather.........Partly cloudy (55-65 percent) until 2 pm, then mostly cloudy (70-80 percent). Slight chance of showers after 5 pm. Chance of precipitation 20 percent. Max temperature.....72-76. 24 hr trend......6 degrees warmer. Min humidity........49-59 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......3590-4090 ft agl. Transport winds.....Southeast 10 to 15 mph becoming south 15 to 20 mph in the late morning and afternoon. Smoke dispersal.....Excellent (606). Pcpn amount.........None. .TONIGHT... Sky/weather.........Cloudy (80-90 percent). Chance of showers. Slight chance of thunderstorms after 2 am. Chance of precipitation 50 percent. Min temperature.....63-68. 24 hr trend......16 degrees warmer. Max humidity........83-93 percent. 24 hr trend......5 percent wetter. 20-foot winds.......South 10 to 15 mph. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......900-1100 ft agl. Transport winds.....South around 15 mph. Smoke dispersal.....Poor (29). Pcpn amount.........0.06-0.10 in. .SATURDAY... Sky/weather.........Cloudy (85-95 percent) until 2 pm, then partly sunny (55-65 percent). Showers likely until 2 pm. Chance of thunderstorms after 11 am. Chance of showers after 2 pm. Chance of precipitation 60 percent. Max temperature.....79-84. 24 hr trend......5 degrees warmer. Min humidity........70-79 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southwest 10 to 15 mph becoming west early in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......2610-3110 ft agl. Transport winds.....Southwest around 20 mph becoming west early in the afternoon. Smoke dispersal.....Good (545). Pcpn amount.........0.26-0.50 in. $$ MIZ063-068>070-075-076-082-083-282115- St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- Including the cities of Port Huron-Howell-Pontiac-Warren-Ann Arbor-Detroit-Adrian-Monroe 337 AM EDT Fri Jun 28 2024 .TODAY... Sky/weather.........Mostly cloudy (60-70 percent). Slight chance of showers after 5 pm. Chance of precipitation 20 percent. Max temperature.....76-82. 24 hr trend......3 degrees warmer. Min humidity........40-50 percent. 24 hr trend......1 percent drier. 20-foot winds.......East around 5 mph becoming southeast 10 to 15 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......3700-4200 ft agl. Transport winds.....East around 10 mph becoming south. Smoke dispersal.....Good (511). Pcpn amount.........None. .TONIGHT... Sky/weather.........Cloudy (80-90 percent). Slight chance of showers until 11 pm, then chance of showers and slight chance of thunderstorms until 2 am, then showers likely and chance of thunderstorms. Chance of precipitation 70 percent. Min temperature.....64-70. 24 hr trend......13 degrees warmer. Max humidity........88-98 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southeast 5 to 10 mph becoming south after midnight. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......900-1100 ft agl. Transport winds.....Southeast around 10 mph becoming south after midnight. Smoke dispersal.....Poor (20). Pcpn amount.........0.26-0.50 in. .SATURDAY... Sky/weather.........Mostly cloudy (60-70 percent). Showers likely until 2 pm. Chance of thunderstorms. Chance of showers after 2 pm. Chance of precipitation 70 percent. Max temperature.....79-84. 24 hr trend......5 degrees warmer. Min humidity........69-79 percent. 24 hr trend......26 percent wetter. 20-foot winds.......Southwest 10 to 15 mph becoming west early in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......2780-3280 ft agl. Transport winds.....Southwest 15 to 20 mph becoming west early in the afternoon. Smoke dispersal.....Good (584). Pcpn amount.........0.51-0.75 in. $$ .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs around 70. Northwest winds around 10 mph. .MONDAY...Clear. Lows around 50. Highs in the mid 70s. Northeast winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the mid 80s. .INDEPENDENCE DAY...Partly cloudy. Chance of showers. Lows in the mid 60s. Highs in the mid 80s. $$ KDK