Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
516 FNUS53 KDTX 302008 FWFDTX Fire Weather Planning Forecast for Southeast Michigan National Weather Service Detroit/Pontiac MI 408 PM EDT Tue Apr 30 2024 .DISCUSSION...Limited fire weather concern exists over the next few days as mixing depths are expected to be limited. Minimum RHs values Wednesday and Thursday are expected to be in the middle 30s to lower 40s percent rage. A stable atmosphere with relatively shallow moisture is expected to result in a dry frontal passage on Wednesday. The next chance for precipitation will be on Friday as frontal boundary pushes through the area. MIZ047-048-053-060-061-011415- Midland-Bay-Saginaw-Shiawassee-Genesee- Including the cities of Midland-Bay City-Saginaw-Owosso-Flint 408 PM EDT Tue Apr 30 2024 .REST OF THE AFTERNOON... Sky/weather.........Partly cloudy (40-50 percent). Max temperature.....60-66. 24 hr trend......13 degrees cooler. Min humidity........39-48 percent. 24 hr trend......19 percent drier. 20-foot winds.......West 10 to 15 mph. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......4440-4940 ft agl. Transport winds.....West around 20 mph. Smoke dispersal.....Excellent (845). Pcpn amount.........None. .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent). Min temperature.....44-48. 24 hr trend......4 degrees cooler. Max humidity........89-99 percent. 24 hr trend......1 percent drier. 20-foot winds.......West around 5 mph becoming southeast in the late evening and overnight. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......700-900 ft agl. Transport winds.....West around 5 mph becoming south in the late evening and overnight. Smoke dispersal.....Poor (8). Pcpn amount.........None. .WEDNESDAY... Sky/weather.........Partly cloudy (40-50 percent). Max temperature.....70-76. 24 hr trend......12 degrees warmer. Min humidity........32-39 percent. 24 hr trend......5 percent drier. 20-foot winds.......South around 15 mph becoming west 20 to 25 mph in the late morning and afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......4940-5440 ft agl. Transport winds.....South around 20 mph becoming west around 30 mph in the late morning and afternoon. Smoke dispersal.....Excellent (1481). Pcpn amount.........None. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (35-45 percent). Min temperature.....46-51. 24 hr trend......1 degree warmer. Max humidity........76-82 percent. 24 hr trend......10 percent drier. 20-foot winds.......Northwest 5 to 10 mph. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......840-1040 ft agl. Transport winds.....Northwest 15 to 20 mph decreasing to around 10 mph after midnight. Smoke dispersal.....Poor (22). Pcpn amount.........None. $$ MIZ049-054-055-062-011415- Huron-Tuscola-Sanilac-Lapeer- Including the cities of Bad Axe-Caro-Sandusky-Lapeer 408 PM EDT Tue Apr 30 2024 .REST OF THE AFTERNOON... Sky/weather.........Partly cloudy (40-50 percent). Max temperature.....62-66. 24 hr trend......13 degrees cooler. Min humidity........41-51 percent. 24 hr trend......11 percent drier. 20-foot winds.......West 15 to 20 mph diminishing to around 10 mph early in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......4560-5060 ft agl. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Excellent (870). Pcpn amount.........None. .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent). Min temperature.....42-46. 24 hr trend......12 degrees cooler. Max humidity........90-100 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Northwest around 5 mph becoming south in the late evening and overnight. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......720-920 ft agl. Transport winds.....Northwest around 5 mph becoming south in the late evening and overnight. Smoke dispersal.....Poor (9). Pcpn amount.........None. .WEDNESDAY... Sky/weather.........Partly cloudy (35-45 percent). Max temperature.....68-74. 24 hr trend......13 degrees warmer. Min humidity........37-47 percent. 24 hr trend......6 percent drier. 20-foot winds.......South around 10 mph becoming southwest 20 to 25 mph in the late morning and afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......5210-5710 ft agl. Transport winds.....South around 20 mph becoming west around 30 mph in the late morning and afternoon. Smoke dispersal.....Excellent (1524). Pcpn amount.........None. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (30-40 percent). Min temperature.....44-48. 24 hr trend......5 degrees warmer. Max humidity........80-90 percent. 24 hr trend......15 percent drier. 20-foot winds.......West 10 to 15 mph becoming northwest around 5 mph after midnight. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......700-900 ft agl. Transport winds.....Northwest 15 to 20 mph. Smoke dispersal.....Poor (37). Pcpn amount.........None. $$ MIZ063-068>070-075-076-082-083-011415- St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- Including the cities of Port Huron-Howell-Pontiac-Warren-Ann Arbor-Detroit-Adrian-Monroe 408 PM EDT Tue Apr 30 2024 .REST OF THE AFTERNOON... Sky/weather.........Partly cloudy (40-50 percent). Max temperature.....68-72. 24 hr trend......6 degrees cooler. Min humidity........33-43 percent. 24 hr trend......14 percent drier. 20-foot winds.......West 10 to 15 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......5220-5720 ft agl. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Excellent (1062). Pcpn amount.........None. .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Min temperature.....46-50. 24 hr trend......5 degrees cooler. Max humidity........90-100 percent. 24 hr trend......8 percent drier. 20-foot winds.......Northwest around 5 mph becoming southeast in the late evening and overnight. Haines Index........4 or low potential for large plume dominated fire growth. Mixing height.......680-880 ft agl. Transport winds.....Northwest around 10 mph becoming west in the late evening and early morning, then becoming south after midnight. Smoke dispersal.....Poor (8). Pcpn amount.........None. .WEDNESDAY... Sky/weather.........Partly cloudy (30-40 percent). Max temperature.....74-78. 24 hr trend......6 degrees warmer. Min humidity........33-43 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South around 10 mph becoming west 15 to 20 mph in the late morning and afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......5240-5740 ft agl. Transport winds.....South around 20 mph becoming west 25 to 30 mph in the late morning and afternoon. Smoke dispersal.....Excellent (1456). Pcpn amount.........None. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (30-40 percent). Min temperature.....48-54. 24 hr trend......2 degrees warmer. Max humidity........72-82 percent. 24 hr trend......13 percent drier. 20-foot winds.......West 5 to 10 mph becoming northwest after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......800-1000 ft agl. Transport winds.....Northwest around 15 mph becoming north after midnight. Smoke dispersal.....Poor (24). Pcpn amount.........None. $$ .FORECAST DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs around 70. East winds around 10 mph. .FRIDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. South winds around 10 mph. .SATURDAY...Partly cloudy. Chance of showers. Lows in the lower 50s. Highs in the lower 70s. East winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. .MONDAY...Partly cloudy. Chance of showers. Lows in the mid 50s. Highs in the lower 70s. $$ CB