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

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000
FNUS53 KDTX 252002
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
402 PM EDT Mon Sep 25 2017

.DISCUSSION...Record breaking early fall heat will continue into
Tuesday as high temperatures linger in the upper 80s to lower 90s.
Humid conditions will also prevail during this time with winds
remaining light and generally from the south. A cold front due
Wednesday will then bring temperatures back down toward normal to
finish the week.

MIZ047-048-053-060-061-261215-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
402 PM EDT Mon Sep 25 2017

.TONIGHT...

Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers and thunderstorms until 8 pm. Chance
                    of precipitation 20 percent.
Min temperature.....60-65.
   24 hr trend......Unchanged.
Max humidity........93-98 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southeast winds 5 to 10 mph becoming south
                    after midnight.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....Southeast around 5 mph becoming south after
                    midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.TUESDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....84-89.
   24 hr trend......1 degree cooler.
Min humidity........33-43 percent.
   24 hr trend......3 percent drier.
20-foot winds.......Southwest winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......8370-8870 ft agl.
Transport winds.....Southwest 5 to 10 mph increasing to around 15
                    mph early in the afternoon.
Smoke dispersal.....Excellent (1220).
Pcpn amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Partly cloudy (45-55 percent). A slight chance
                    of.
Min temperature.....60-65.
   24 hr trend......2 degrees warmer.
Max humidity........91 percent.
   24 hr trend......6 percent drier.
20-foot winds.......West winds 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....Southwest around 5 mph becoming west
                    around 15 mph after midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.WEDNESDAY...
Sky/weather.........Partly cloudy (45-55 percent).
Max temperature.....70-75.
   24 hr trend......15 degrees cooler.
Min humidity........48-54 percent.
   24 hr trend......16 percent wetter.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4380-4880 ft agl.
Transport winds.....Northwest around 20 mph.
Smoke dispersal.....Excellent (840).
Pcpn amount.........None.


$$

MIZ049-054-055-062-261215-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
402 PM EDT Mon Sep 25 2017

.TONIGHT...

Sky/weather.........Partly cloudy (35-45 percent). A slight chance
                    of. Chance of precipitation 20 percent.
Min temperature.....61-66.
   24 hr trend......Unchanged.
Max humidity........96 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......South winds 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....South around 5 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.TUESDAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....85-90.
   24 hr trend......Unchanged.
Min humidity........39-49 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......6950-7450 ft agl.
Transport winds.....South around 5 mph becoming southwest
                    around 15 mph in the late morning and
                    afternoon.
Smoke dispersal.....Excellent (970).
Pcpn amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of.
Min temperature.....62-67.
   24 hr trend......2 degrees warmer.
Max humidity........90 percent.
   24 hr trend......9 percent drier.
20-foot winds.......Southwest winds 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....Southwest around 5 mph becoming west after
                    midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.WEDNESDAY...
Sky/weather.........Partly cloudy (50-60 percent). A slight chance
                    of.
Max temperature.....71-76.
   24 hr trend......16 degrees cooler.
Min humidity........52-62 percent.
   24 hr trend......13 percent wetter.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4170-4670 ft agl.
Transport winds.....Northwest around 20 mph.
Smoke dispersal.....Excellent (810).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-261215-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
402 PM EDT Mon Sep 25 2017

.TONIGHT...

Sky/weather.........Partly cloudy (35-45 percent). Chance of
                    precipitation 20 percent.
Min temperature.....63-68.
   24 hr trend......Unchanged.
Max humidity........93-98 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southeast winds 5 to 10 mph until early morning
                    becoming light and variable.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....South 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.TUESDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....86-91.
   24 hr trend......Unchanged.
Min humidity........35-45 percent.
   24 hr trend......Unchanged.
20-foot winds.......Light winds becoming southwest 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.......7520-8020 ft agl.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Excellent (940).
Pcpn amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear (35-45 percent).
Min temperature.....63-68.
   24 hr trend......2 degrees warmer.
Max humidity........86-94 percent.
   24 hr trend......5 percent drier.
20-foot winds.......West winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....West 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.WEDNESDAY...
Sky/weather.........Partly cloudy (50-60 percent). A slight chance
                    of until 2 pm.
Max temperature.....74-79.
   24 hr trend......13 degrees cooler.
Min humidity........48-58 percent.
   24 hr trend......13 percent wetter.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4460-4960 ft agl.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Excellent (710).
Pcpn amount.........None.


$$


.FORECAST DAYS 3 THROUGH 7...

.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
60s. Northwest winds around 5 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the upper 40s.
Highs in the mid 60s. West winds around 10 mph.
.SATURDAY...Mostly clear. A slight chance of showers. Lows in the
mid 40s. Highs in the lower 60s. North winds around 10 mph.
.SUNDAY...Clear. Lows in the lower 40s. Highs in the mid 60s.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
60s.

$$

CB



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