Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
162 FNUS53 KDTX 230715 FWFDTX Fire Weather Planning Forecast for Southeast Michigan National Weather Service Detroit/Pontiac MI 315 AM EDT Mon Sep 23 2024 .DISCUSSION...Seasonable temperatures with humid conditions will persist through the midweek period. No rain expected today, then showers become likely again Tuesday. MIZ047-048-053-060-061-232100- Midland-Bay-Saginaw-Shiawassee-Genesee- Including the cities of Midland-Bay City-Saginaw-Owosso-Flint 315 AM EDT Mon Sep 23 2024 .TODAY... Sky/weather.........Mostly cloudy (65-75 percent) until 2 pm, then partly cloudy (45-55 percent). Slight chance of thunderstorms until 5 am. Slight chance of rain showers until 8 am. Chance of precipitation 20 percent. Max temperature.....66-72. 24 hr trend......10 degrees cooler. Min humidity........47-57 percent. 24 hr trend......7 percent wetter. 20-foot winds.......North 5 to 10 mph becoming northeast early in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......3440-3940 ft agl. Transport winds.....North 10 to 15 mph. Smoke dispersal.....Good (397). Pcpn amount.........0.01-0.05 in. .TONIGHT... Sky/weather.........Partly cloudy (50-60 percent) until 2 am, then cloudy (80-90 percent). Slight chance of rain showers after 2 am. Chance of precipitation 20 percent. Min temperature.....54-58. 24 hr trend......2 degrees cooler. Max humidity........98 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Northeast 5 to 10 mph becoming north after midnight. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......840-1040 ft agl. Transport winds.....Northeast 5 to 10 mph. Smoke dispersal.....Poor (10). Pcpn amount.........0.01-0.05 in. .TUESDAY... Sky/weather.........Cloudy (85-95 percent). Chance of showers until 2 pm, then showers likely. Chance of precipitation 60 percent. Max temperature.....68-72. 24 hr trend......2 degrees warmer. Min humidity........68-78 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Northeast around 5 mph becoming east in the late morning and afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......1920-2420 ft agl. Transport winds.....East 5 to 10 mph. Smoke dispersal.....Fair (216). Pcpn amount.........0.26-0.50 in. $$ MIZ049-054-055-062-232100- Huron-Tuscola-Sanilac-Lapeer- Including the cities of Bad Axe-Caro-Sandusky-Lapeer 315 AM EDT Mon Sep 23 2024 .TODAY... Sky/weather.........Mostly cloudy (75-85 percent). Slight chance of thunderstorms until 5 am. Slight chance of rain showers until 2 pm. Chance of precipitation 20 percent. Max temperature.....65-70. 24 hr trend......11 degrees cooler. Min humidity........66-76 percent. 24 hr trend......14 percent wetter. 20-foot winds.......North 10 to 15 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......2390-2890 ft agl. Transport winds.....North 15 to 20 mph. Smoke dispersal.....Good (419). Pcpn amount.........0.01-0.05 in. .TONIGHT... Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of showers after 2 am. Chance of precipitation 20 percent. Min temperature.....54-58. 24 hr trend......2 degrees cooler. Max humidity........100 percent. 24 hr trend......Unchanged. 20-foot winds.......North 5 to 10 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......840-1040 ft agl. Transport winds.....Northeast around 10 mph becoming east after midnight. Smoke dispersal.....Poor (10). Pcpn amount.........0.01-0.05 in. .TUESDAY... Sky/weather.........Cloudy (85-95 percent). Chance of showers until 2 pm, then showers likely. Chance of precipitation 60 percent. Max temperature.....69-74. 24 hr trend......3 degrees warmer. Min humidity........73-83 percent. 24 hr trend......10 percent wetter. 20-foot winds.......East around 5 mph becoming 5 to 10 mph in the late morning and afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......1770-2270 ft agl. Transport winds.....Southeast around 10 mph. Smoke dispersal.....Fair (201). Pcpn amount.........0.11-0.25 in. $$ MIZ063-068>070-075-076-082-083-232100- St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- Including the cities of Port Huron-Howell-Pontiac-Warren-Ann Arbor-Detroit-Adrian-Monroe 315 AM EDT Mon Sep 23 2024 .TODAY... Sky/weather.........Cloudy (75-85 percent). Slight chance of thunderstorms until 5 am. Slight chance of rain showers until 11 am. Chance of precipitation 20 percent. Max temperature.....68-74. 24 hr trend......7 degrees cooler. Min humidity........62-72 percent. 24 hr trend......11 percent wetter. 20-foot winds.......North 5 to 10 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......3020-3520 ft agl. Transport winds.....North 10 to 15 mph. Smoke dispersal.....Good (386). Pcpn amount.........0.01-0.05 in. .TONIGHT... Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of showers after 2 am. Chance of precipitation 20 percent. Min temperature.....54-60. 24 hr trend......2 degrees cooler. Max humidity........95-100 percent. 24 hr trend......Unchanged. 20-foot winds.......Northeast 5 to 10 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......840-1040 ft agl. Transport winds.....Northeast around 10 mph becoming east after midnight. Smoke dispersal.....Poor (7). Pcpn amount.........0.01-0.05 in. .TUESDAY... Sky/weather.........Cloudy (85-95 percent). Rain showers likely. Chance of thunderstorms after 5 pm. Chance of precipitation 70 percent. Max temperature.....68-74. 24 hr trend......1 degree cooler. Min humidity........73-83 percent. 24 hr trend......18 percent wetter. 20-foot winds.......East around 5 mph becoming southeast in the late morning and afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......1780-2280 ft agl. Transport winds.....Southeast 5 to 10 mph. Smoke dispersal.....Fair (244). Pcpn amount.........0.26-0.50 in. $$ .FORECAST DAYS 3 THROUGH 7... .WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. West winds around 5 mph. .THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. North winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .SUNDAY...Partly cloudy. Chance of showers. Lows in the upper 50s. Highs in the mid 70s. $$ MR