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

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FNUS53 KDTX 240753 AAA
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan...UPDATED
National Weather Service Detroit/Pontiac MI
1020 PM EDT Fri Jun 23 2017

.DISCUSSION...A cold front sweeping southeast through the area during
the early afternoon will usher in drier conditions for the rest of
today through tonight. Cooler conditions will develop behind the
front, and be reinforced by several more shots of cooler air over
the weekend. This will bring a cooling trend to temperatures, with
highs Sunday and Monday only reaching into the upper 60s to low 70s.
A few showers and thunderstorms are possible on Saturday, with a
slightly better chance expected on Sunday.

MIZ047-048-053-060-061-240900-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
1020 PM EDT Fri Jun 23 2017

.REST OF TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent).
Min temperature.....54-59.
   24 hr trend......9 degrees cooler.
Max humidity........87-95 percent.
   24 hr trend......4 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.......320-520 ft agl.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.SATURDAY...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers after 11 am until 1 pm then chance
                    of showers. A slight chance of thunderstorms
                    after 2 pm. Chance of precipitation 40 percent.
Max temperature.....69-74.
   24 hr trend......8 degrees cooler.
Min humidity........56 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West winds 5 to 10 mph increasing to around 15
                    mph early in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......6930-7430 ft agl.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Excellent (1310).
Pcpn amount.........0.01-0.05 in.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy (45-55 percent). Chance of
                    showers and a slight chance of thunderstorms
                    until 8 pm then a slight chance of. Chance of
                    precipitation 40 percent.
Min temperature.....51-56.
   24 hr trend......2 degrees cooler.
Max humidity........90 percent.
   24 hr trend......5 percent drier.
20-foot winds.......West winds 10 to 15 mph diminishing to around 5
                    mph after midnight.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......400-600 ft agl.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.SUNDAY...
Sky/weather.........Partly cloudy (60-70 percent). Chance of showers
                    after 8 am. A slight chance of thunderstorms
                    after 1 pm. Chance of precipitation 50 percent.
Max temperature.....65-70.
   24 hr trend......3 degrees cooler.
Min humidity........51-57 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......6580-7080 ft agl.
Transport winds.....West 20 to 25 mph.
Smoke dispersal.....Excellent (1570).
Pcpn amount.........0.11-0.25 in.


$$

MIZ049-054-055-062-240900-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
1020 PM EDT Fri Jun 23 2017

.REST OF TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent).
Min temperature.....54-59.
   24 hr trend......9 degrees cooler.
Max humidity........87-95 percent.
   24 hr trend......4 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.....West around 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.SATURDAY...
Sky/weather.........Mostly sunny (30-40 percent) until 2 pm then
                    mostly cloudy (65-75 percent). A slight chance
                    of until noon then chance of showers. A
                    slight chance of thunderstorms after 2 pm.
                    Chance of precipitation 40 percent.
Max temperature.....Around 71.
   24 hr trend......7 degrees cooler.
Min humidity........54-64 percent.
   24 hr trend......6 percent drier.
20-foot winds.......West winds 5 to 10 mph increasing to around 15
                    mph early in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......6660-7160 ft agl.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Excellent (1250).
Pcpn amount.........0.06-0.10 in.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy (50-60 percent). A slight chance
                    of thunderstorms until 8 pm. Chance of showers
                    until 2 am then a slight chance of showers.
                    Chance of precipitation 40 percent.
Min temperature.....52-57.
   24 hr trend......2 degrees cooler.
Max humidity........89 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.......890-1090 ft agl.
Transport winds.....West around 20 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.SUNDAY...
Sky/weather.........Partly cloudy (55-65 percent). A slight chance
                    of showers until 8 am then chance of showers.
                    a slight chance of thunderstorms after 1 pm.
                    Chance of precipitation 50 percent.
Max temperature.....65-70.
   24 hr trend......4 degrees cooler.
Min humidity........53-63 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......West winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......6320-6820 ft agl.
Transport winds.....West 20 to 25 mph.
Smoke dispersal.....Excellent (1640).
Pcpn amount.........0.11-0.25 in.


$$

MIZ063-068>070-075-076-082-083-240900-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
1020 PM EDT Fri Jun 23 2017

.REST OF TONIGHT...
Sky/weather.........Mostly clear (35-45 percent).
Min temperature.....56-61.
   24 hr trend......12 degrees cooler.
Max humidity........85-95 percent.
   24 hr trend......6 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 around 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.SATURDAY...
Sky/weather.........Partly cloudy (35-45 percent). A slight chance
                    of showers after noon. A slight chance of
                    thunderstorms after 2 pm. Chance of
                    precipitation 40 percent.
Max temperature.....70-75.
   24 hr trend......7 degrees cooler.
Min humidity........49-59 percent.
   24 hr trend......11 percent drier.
20-foot winds.......West winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......8050-8550 ft agl.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Excellent (1590).
Pcpn amount.........0.01-0.05 in.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers and thunderstorms until 8 pm. Chance
                    of precipitation 40 percent.
Min temperature.....52-57.
   24 hr trend......5 degrees cooler.
Max humidity........79-89 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 15 to 20 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.SUNDAY...
Sky/weather.........Partly cloudy (45-55 percent). Chance of showers
                    after 8 am. A slight chance of thunderstorms
                    after 1 pm. Chance of precipitation 40 percent.
Max temperature.....Around 70.
   24 hr trend......3 degrees cooler.
Min humidity........45-55 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......8250-8750 ft agl.
Transport winds.....West 20 to 25 mph.
Smoke dispersal.....Excellent (2390).
Pcpn amount.........0.01-0.05 in.


$$


.FORECAST DAYS 3 THROUGH 7...

.MONDAY...Mostly cloudy. Chance of showers and a slight chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 60s. West
winds around 5 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 70s. Northwest
winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Southwest winds around 10 mph.
.THURSDAY...Mostly cloudy. Chance of showers. Lows in the lower 60s.
Highs in the upper 70s.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the mid 60s.
Highs in the upper 70s.

$$

CB



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