FNUS53 KDTX 132057 FWFDTX Fire Weather Planning Forecast for Southeast Michigan National Weather Service Detroit/Pontiac MI 357 PM EST Wed Nov 13 2024 ...This is the final Fire Weather Planning forecast for the 2024 season... .DISCUSSION...Rain moves into southeast Michigan late tonight and continues Thursday as Plains low pressure moves eastward near the Michigan border through the afternoon. Gusty SE wind is the weather highlight prior to rain arrival as peak gusts settle down from the 20-30 mph range. Minimum RH trended upward due to the influx of moisture from the low pressure system while temperatures hover near average with highs in the upper 40s to lower 50s. MIZ047-048-053-060-061-141000- Midland-Bay-Saginaw-Shiawassee-Genesee- Including the cities of Midland-Bay City-Saginaw-Owosso-Flint 357 PM EST Wed Nov 13 2024 .TONIGHT... Sky/weather.........Cloudy (80-90 percent). Chance of showers until 1 am, then showers. Chance of precipitation 80 percent. Min temperature.....39-44. 24 hr trend......12 degrees warmer. Max humidity........90-100 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......940-1140 ft agl. Transport winds.....Southeast 15 to 20 mph. Smoke dispersal.....Poor (34). Pcpn amount.........0.11-0.25 in. .THURSDAY... Sky/weather.........Cloudy (90-100 percent). Rain showers until 1600, then showers likely. Chance of precipitation 100 percent. Max temperature.....46-51. 24 hr trend......3 degrees cooler. Min humidity........72-82 percent. 24 hr trend......29 percent wetter. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........2 or very low potential for large plume dominated fire growth. Mixing height.......1100-1600 ft agl. Transport winds.....Southeast 15 to 20 mph decreasing to around 10 mph early in the afternoon. Smoke dispersal.....Fair (264). Pcpn amount.........0.26-0.50 in. .THURSDAY NIGHT... Sky/weather.........Cloudy (80-90 percent). Chance of showers until 1 am. Chance of precipitation 30 percent. Min temperature.....40-46. 24 hr trend......1 degree warmer. Max humidity........100 percent. 24 hr trend......6 percent wetter. 20-foot winds.......East around 5 mph becoming north in the late evening and overnight. Haines Index........2 or very low potential for large plume dominated fire growth. Mixing height.......900-1100 ft agl. Transport winds.....East around 5 mph becoming north in the late evening and overnight. Smoke dispersal.....Poor (9). Pcpn amount.........0.01-0.05 in. .FRIDAY... Sky/weather.........Mostly cloudy (70-80 percent). Max temperature.....50-54. 24 hr trend......4 degrees warmer. Min humidity........66-76 percent. 24 hr trend......2 percent drier. 20-foot winds.......North 5 to 10 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......2380-2880 ft agl. Transport winds.....North around 10 mph. Smoke dispersal.....Fair (246). Pcpn amount.........None. $$ MIZ049-054-055-062-141000- Huron-Tuscola-Sanilac-Lapeer- Including the cities of Bad Axe-Caro-Sandusky-Lapeer 357 PM EST Wed Nov 13 2024 .TONIGHT... Sky/weather.........Cloudy (80-90 percent). Chance of showers after 1 am. Chance of precipitation 40 percent. Min temperature.....39-44. 24 hr trend......12 degrees warmer. Max humidity........90-100 percent. 24 hr trend......17 percent drier. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......840 ft agl. Transport winds.....Southeast around 20 mph. Smoke dispersal.....Poor (35). Pcpn amount.........0.01-0.05 in. .THURSDAY... Sky/weather.........Cloudy (90-100 percent). Rain showers. Chance of precipitation 100 percent. Max temperature.....46-51. 24 hr trend......3 degrees cooler. Min humidity........66-76 percent. 24 hr trend......19 percent wetter. 20-foot winds.......Southeast 15 to 20 mph diminishing to around 10 mph early in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. Mixing height.......1180-1680 ft agl. Transport winds.....Southeast 15 to 20 mph. Smoke dispersal.....Good (435). Pcpn amount.........0.26-0.50 in. .THURSDAY NIGHT... Sky/weather.........Cloudy (85-95 percent). Chance of showers. Chance of precipitation 40 percent. Min temperature.....40-44. 24 hr trend......1 degree warmer. Max humidity........99 percent. 24 hr trend......20 percent wetter. 20-foot winds.......East 5 to 10 mph becoming northeast after midnight. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......740-940 ft agl. Transport winds.....East 5 to 10 mph becoming northeast after midnight. Smoke dispersal.....Poor (7). Pcpn amount.........0.01-0.05 in. .FRIDAY... Sky/weather.........Mostly cloudy (70-80 percent). Chance of rain showers until 1 pm. Chance of precipitation 30 percent. Max temperature.....49-54. 24 hr trend......5 degrees warmer. Min humidity........76-84 percent. 24 hr trend......9 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.......2350-2850 ft agl. Transport winds.....North 5 to 10 mph increasing to around 15 mph early in the afternoon. Smoke dispersal.....Good (301). Pcpn amount.........None. $$ MIZ063-068>070-075-076-082-083-141000- St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- Including the cities of Port Huron-Howell-Pontiac-Warren-Ann Arbor-Detroit-Adrian-Monroe 357 PM EST Wed Nov 13 2024 .TONIGHT... Sky/weather.........Cloudy (80-90 percent). Chance of showers until 1 am, then showers. Chance of precipitation 80 percent. Min temperature.....38-44. 24 hr trend......10 degrees warmer. Max humidity........90-100 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......900-1100 ft agl. Transport winds.....Southeast 15 to 20 mph. Smoke dispersal.....Poor (29). Pcpn amount.........0.11-0.25 in. .THURSDAY... Sky/weather.........Cloudy (90-100 percent). Rain showers until 1600, then showers likely. Chance of precipitation 100 percent. Max temperature.....46-51. 24 hr trend......2 degrees cooler. Min humidity........66-76 percent. 24 hr trend......21 percent wetter. 20-foot winds.......Southeast 10 to 15 mph diminishing to around 5 mph early in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. Mixing height.......1210-1710 ft agl. Transport winds.....Southeast 15 to 20 mph decreasing to around 10 mph early in the afternoon. Smoke dispersal.....Good (337). Pcpn amount.........0.26-0.50 in. .THURSDAY NIGHT... Sky/weather.........Cloudy (85-95 percent). Chance of showers. Chance of precipitation 30 percent. Min temperature.....40-46. 24 hr trend......2 degrees warmer. Max humidity........100 percent. 24 hr trend......Unchanged. 20-foot winds.......East around 5 mph becoming north in the late evening and overnight. Haines Index........2 or very low potential for large plume dominated fire growth. Mixing height.......940-1140 ft agl. Transport winds.....East around 5 mph becoming north in the late evening and overnight. Smoke dispersal.....Poor (7). Pcpn amount.........0.01-0.05 in. .FRIDAY... Sky/weather.........Mostly cloudy (75-85 percent). Max temperature.....50-55. 24 hr trend......3 degrees warmer. Min humidity........72-82 percent. 24 hr trend......9 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.......1740-2240 ft agl. Transport winds.....North around 10 mph. Smoke dispersal.....Fair (267). Pcpn amount.........None. $$ .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 50s. North winds around 5 mph. .SUNDAY...Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s. South winds around 5 mph. .MONDAY...Partly cloudy. Chance of showers. Lows in the lower 40s. Highs in the mid 50s. West winds around 5 mph. .TUESDAY...Cloudy with chance of showers. Lows in the lower 40s. Highs in the mid 50s. .WEDNESDAY...Cloudy with chance of showers. Lows in the lower 40s. Highs around 50. $$ This is the final Fire Weather Planning forecast for the 2024 season. The planning forecast will return in Spring 2025. BT