Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI

000
FNUS53 KDTX 250752
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
352 AM EDT Thu Apr 25 2024

.DISCUSSION...High pressure dominates today and Friday with dry and
sunny conditions. Light easterly wind today becomes a modest
southeast breeze at around 15 to 20 mph on Friday. Daily min RH
values fall into the 30 percent range with some 20s possible in the
Tri-Cities region. A warm front then lifts through the region Friday
night into Saturday bringing warmer temps, breezy southwest flow,
and periodic rain chances this weekend.

MIZ047-048-053-060-061-252115-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
352 AM EDT Thu Apr 25 2024

.TODAY...
Sky/weather.........Mostly sunny (5-15 percent) until 2 pm, then
                    sunny (0-10 percent). Widespread frost until
                    11 am.
Max temperature.....48-52.
   24 hr trend......11 degrees warmer.
Min humidity........26-36 percent.
   24 hr trend......8 percent drier.
20-foot winds.......Light winds becoming east 5 to 10 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......5150-5650 ft agl.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....Good (341).
Pcpn amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-10 percent). Patchy frost after 11 pm
                    until 2 am, then widespread frost.
Min temperature.....32-36.
   24 hr trend......7 degrees warmer.
Max humidity........74-82 percent.
   24 hr trend......3 percent drier.
20-foot winds.......East around 5 mph becoming southeast in the
                    late evening and overnight.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......700-900 ft agl.
Transport winds.....Northeast around 10 mph becoming southeast in
                    the late evening and overnight.
Smoke dispersal.....Poor (19).
Pcpn amount.........None.

.FRIDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Max temperature.....60-64.
   24 hr trend......9 degrees warmer.
Min humidity........29-39 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southeast 10 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4210-4710 ft agl.
Transport winds.....Southeast around 20 mph.
Smoke dispersal.....Excellent (863).
Pcpn amount.........None.


$$

MIZ049-054-055-062-252115-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
352 AM EDT Thu Apr 25 2024

.TODAY...
Sky/weather.........Sunny (0-10 percent). Widespread frost until
                    11 am.
Max temperature.....48-52.
   24 hr trend......17 degrees warmer.
Min humidity........30-40 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Northeast around 5 mph becoming east.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......5050-5550 ft agl.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....Good (377).
Pcpn amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-10 percent). Areas of frost after 11 pm
                    until 2 am, then widespread frost.
Min temperature.....30-36.
   24 hr trend......6 degrees warmer.
Max humidity........77-87 percent.
   24 hr trend......3 percent drier.
20-foot winds.......East 5 to 10 mph becoming southeast after
                    midnight.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......700-900 ft agl.
Transport winds.....East around 10 mph becoming southeast after
                    midnight.
Smoke dispersal.....Poor (17).
Pcpn amount.........None.

.FRIDAY...
Sky/weather.........Partly cloudy (25-35 percent).
Max temperature.....58-62.
   24 hr trend......9 degrees warmer.
Min humidity........31-41 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southeast 10 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4340-4840 ft agl.
Transport winds.....Southeast 20 to 25 mph.
Smoke dispersal.....Excellent (896).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-252115-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
352 AM EDT Thu Apr 25 2024

.TODAY...
Sky/weather.........Mostly sunny (15-25 percent). Widespread frost
                    until 11 am.
Max temperature.....50-56.
   24 hr trend......6 degrees warmer.
Min humidity........28-38 percent.
   24 hr trend......8 percent drier.
20-foot winds.......North around 5 mph becoming east early in the
                    afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......5230-5730 ft agl.
Transport winds.....Northeast around 5 mph becoming east in the
                    late morning and afternoon.
Smoke dispersal.....Good (340).
Pcpn amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-10 percent). Areas of frost after
                    11 pm.
Min temperature.....32-36.
   24 hr trend......5 degrees warmer.
Max humidity........81-91 percent.
   24 hr trend......2 percent drier.
20-foot winds.......East 5 to 10 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......700-900 ft agl.
Transport winds.....East around 10 mph.
Smoke dispersal.....Poor (16).
Pcpn amount.........None.

.FRIDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Max temperature.....60-66.
   24 hr trend......9 degrees warmer.
Min humidity........30-40 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Southeast 10 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......3710-4210 ft agl.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Excellent (797).
Pcpn amount.........None.


$$


.FORECAST DAYS 3 THROUGH 7...

.SATURDAY...Cloudy with showers and chance of thunderstorms. Lows in
the lower 50s. Highs in the mid 70s. South winds around 20 mph.
.SUNDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds around
20 mph.
.MONDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s. South
winds around 15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows
in the mid 50s. Highs in the upper 60s.
.WEDNESDAY...Partly cloudy. Lows around 50. Highs in the lower 70s.

$$

TF