760
FNUS53 KDTX 270740
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
340 AM EDT Mon May 27 2024

.DISCUSSION...Scattered showers and a few thunderstorms will work
through the area this morning with generally dry and breezy
conditions returning this afternoon as a cold front crosses the
region and westerly winds gust to 30 mph. Additional showers and a
few thundestorms return to the forecast tonight into Tuesday as an
upper level disturbance pivots back southeast into the area.
Lingering activity may persist into Tuesday night and early
Wednesday before high pressure builds into the area for the
remainder of the week. Cool temperatures in the mid 60s to around 70
midweek will moderate back into the 70s by Friday.

MIZ047-048-053-060-061-272115-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
340 AM EDT Mon May 27 2024

.REST OF TODAY...
Sky/weather.........Mostly cloudy (70-80 percent). Chance of
                    thunderstorms until 8 am. Chance of rain
                    showers. Slight chance of thunderstorms after
                    8 am until 2 pm. Chance of precipitation 50
                    percent.
Max temperature.....64-69.
   24 hr trend......11 degrees cooler.
Min humidity........64-71 percent.
   24 hr trend......23 percent wetter.
20-foot winds.......South around 5 mph becoming southwest 10 to 15
                    mph until late afternoon, then becoming west
                    early in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......2520-3020 ft agl.
Transport winds.....South around 10 mph becoming southwest 15 to 20
                    mph until late afternoon, then becoming west
                    around 25 mph early in the afternoon.
Smoke dispersal.....Good (551).
Pcpn amount.........0.06-0.10 in.

.TONIGHT...
Sky/weather.........Mostly cloudy (60-70 percent) until 2 am, then
                    partly cloudy (50-60 percent). Slight chance of
                    showers until 2 am, then chance of rain
                    showers. Chance of precipitation 40 percent.
Min temperature.....51-56.
   24 hr trend......6 degrees cooler.
Max humidity........83-92 percent.
   24 hr trend......10 percent drier.
20-foot winds.......West 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......760-960 ft agl.
Transport winds.....West around 20 mph.
Smoke dispersal.....Poor (68).
Pcpn amount.........0.11-0.25 in.

.TUESDAY...
Sky/weather.........Partly cloudy (50-60 percent). Chance of rain
                    showers. Chance of thunderstorms after 2 pm.
                    Chance of precipitation 50 percent.
Max temperature.....66-72.
   24 hr trend......3 degrees warmer.
Min humidity........45-55 percent.
   24 hr trend......18 percent drier.
20-foot winds.......West 10 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......5360-5860 ft agl.
Transport winds.....Northwest 20 to 25 mph decreasing to around 15
                    mph early in the afternoon.
Smoke dispersal.....Excellent (1148).
Pcpn amount.........0.06-0.10 in.


$$

MIZ049-054-055-062-272115-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
340 AM EDT Mon May 27 2024

.REST OF TODAY...
Sky/weather.........Mostly cloudy (60-70 percent). Slight chance of
                    thunderstorms until 8 am. Chance of rain
                    showers until 2 pm. Chance of thunderstorms
                    after 8 am until 2 pm. Chance of precipitation
                    60 percent.
Max temperature.....64-70.
   24 hr trend......8 degrees cooler.
Min humidity........63-73 percent.
   24 hr trend......20 percent wetter.
20-foot winds.......South around 5 mph becoming southwest 10 to 15
                    mph until late afternoon, then becoming west
                    around 20 mph early in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......3020-3520 ft agl.
Transport winds.....South 10 to 15 mph becoming southwest 20
                    to 25 mph in the late morning and afternoon.
Smoke dispersal.....Excellent (744).
Pcpn amount.........0.11-0.25 in.

.TONIGHT...
Sky/weather.........Mostly cloudy (65-75 percent) until 2 am, then
                    partly cloudy (55-65 percent). Chance of rain
                    showers. Chance of precipitation 40 percent.
Min temperature.....52-57.
   24 hr trend......7 degrees cooler.
Max humidity........82-92 percent.
   24 hr trend......11 percent drier.
20-foot winds.......West 15 to 20 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......950-1150 ft agl.
Transport winds.....West around 20 mph.
Smoke dispersal.....Poor (53).
Pcpn amount.........0.11-0.25 in.

.TUESDAY...
Sky/weather.........Mostly cloudy (60-70 percent). Rain showers
                    likely. Chance of precipitation 60 percent.
Max temperature.....64-70.
   24 hr trend......Unchanged.
Min humidity........50-60 percent.
   24 hr trend......14 percent drier.
20-foot winds.......West 15 to 20 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4270-4770 ft agl.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Excellent (945).
Pcpn amount.........0.11-0.25 in.


$$

MIZ063-068>070-075-076-082-083-272115-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
340 AM EDT Mon May 27 2024

.REST OF TODAY...
Sky/weather.........Mostly cloudy (60-70 percent). Showers likely
                    and chance of thunderstorms until 8 am, then
                    chance of showers and slight chance of
                    thunderstorms until 2 pm. Chance of
                    precipitation 70 percent.
Max temperature.....68-72.
   24 hr trend......8 degrees cooler.
Min humidity........54-64 percent.
   24 hr trend......14 percent wetter.
20-foot winds.......Southwest 5 to 10 mph becoming west 15 to
                    20 mph in the late morning and afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......3380-3880 ft agl.
Transport winds.....Southwest 10 to 15 mph becoming west 25 to
                    30 mph in the late morning and afternoon.
Smoke dispersal.....Excellent (876).
Pcpn amount.........0.11-0.25 in.

.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent). Slight chance of
                    showers. Chance of precipitation 20
                    percent.
Min temperature.....54-58.
   24 hr trend......6 degrees cooler.
Max humidity........86-96 percent.
   24 hr trend......8 percent drier.
20-foot winds.......West 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......730-930 ft agl.
Transport winds.....West 20 to 25 mph.
Smoke dispersal.....Poor (49).
Pcpn amount.........0.06-0.10 in.

.TUESDAY...
Sky/weather.........Partly cloudy (40-50 percent). Chance of rain
                    showers. Chance of thunderstorms after 2 pm.
                    Chance of precipitation 40 percent.
Max temperature.....68-74.
   24 hr trend......2 degrees warmer.
Min humidity........37-47 percent.
   24 hr trend......12 percent drier.
20-foot winds.......West 10 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......5400-5900 ft agl.
Transport winds.....Northwest 20 to 25 mph.
Smoke dispersal.....Excellent (1148).
Pcpn amount.........0.11-0.25 in.


$$


.FORECAST DAYS 3 THROUGH 7...

.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 60s. North winds around
10 mph.
.THURSDAY...Clear. Lows in the lower 40s. Highs in the upper 60s.
North winds around 5 mph.
.FRIDAY...Clear. Lows in the lower 40s. Highs in the mid 70s. North
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 50. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s.

$$

DG