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

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000
FNUS53 KDTX 242003
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
403 PM EDT Sun Sep 24 2017

.DISCUSSION...Record breaking warmth will continue as highs top
out around 90 degrees through Tuesday. Humid conditions will also
prevail during this time as minimum RH values reside in the 40
percent range and winds remain light. Cooler temperatures start
coming back into the area on Wednesday.

MIZ047-048-053-060-061-251230-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
403 PM EDT Sun Sep 24 2017

.TONIGHT...

Sky/weather.........Clear (0-10 percent). Patchy fog after 4 am.
Min temperature.....60-65.
   24 hr trend......3 degrees warmer.
Max humidity........97 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......South winds 5 to 10 mph.
Haines Index........6 or high 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.........None.

.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent). Patchy fog until
                    9 am.
Max temperature.....84-89.
   24 hr trend......2 degrees cooler.
Min humidity........39-47 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Southeast winds around 5 mph early in the
                    morning becoming light and variable then
                    becoming southeast around 5 mph early in the
                    afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......8510-9010 ft agl.
Transport winds.....South around 0 mph increasing to around 10 mph
                    in the late morning and afternoon.
Smoke dispersal.....Excellent (870).
Pcpn amount.........None.

.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent).
Min temperature.....61-66.
   24 hr trend......1 degree warmer.
Max humidity........95 percent.
   24 hr trend......3 percent drier.
20-foot winds.......South 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.....South around 5 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.TUESDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....83-88.
   24 hr trend......3 degrees cooler.
Min humidity........39-47 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.......8340-8840 ft agl.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Excellent (1140).
Pcpn amount.........None.


$$

MIZ049-054-055-062-251230-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
403 PM EDT Sun Sep 24 2017

.TONIGHT...

Sky/weather.........Clear (5-15 percent). Patchy fog after 4 am.
Min temperature.....61-66.
   24 hr trend......Unchanged.
Max humidity........93-98 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......South winds 5 to 10 mph.
Haines Index........6 or high 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.

.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent). Patchy fog until
                    9 am.
Max temperature.....83-88.
   24 hr trend......2 degrees cooler.
Min humidity........42-52 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Southeast winds 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......7480-7980 ft agl.
Transport winds.....South around 0 mph increasing to around 10 mph
                    in the late morning and afternoon.
Smoke dispersal.....Excellent (660).
Pcpn amount.........None.

.MONDAY NIGHT...
Sky/weather.........Mostly clear (30-40 percent).
Min temperature.....62-67.
   24 hr trend......2 degrees warmer.
Max humidity........95 percent.
   24 hr trend......2 percent drier.
20-foot winds.......South 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.....South around 5 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.TUESDAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....81-86.
   24 hr trend......1 degree cooler.
Min humidity........43-53 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.......7580-8080 ft agl.
Transport winds.....Southwest 5 to 10 mph increasing to around 15
                    mph early in the afternoon.
Smoke dispersal.....Excellent (1000).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-251230-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
403 PM EDT Sun Sep 24 2017

.TONIGHT...

Sky/weather.........Clear (5-15 percent). Patchy fog after 4 am.
Min temperature.....61-66.
   24 hr trend......1 degree warmer.
Max humidity........91-98 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......East winds 5 to 10 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....East 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent). Patchy fog until
                    9 am.
Max temperature.....85-90.
   24 hr trend......1 degree cooler.
Min humidity........40-50 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......East winds around 5 mph becoming southeast in
                    the late morning and afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......8390-8890 ft agl.
Transport winds.....East around 0 mph becoming south in the late
                    morning and afternoon.
Smoke dispersal.....Excellent (640).
Pcpn amount.........None.

.MONDAY NIGHT...
Sky/weather.........Mostly clear (30-40 percent).
Min temperature.....62-67.
   24 hr trend......2 degrees warmer.
Max humidity........93-98 percent.
   24 hr trend......2 percent drier.
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.........None.

.TUESDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....84-89.
   24 hr trend......1 degree cooler.
Min humidity........40-50 percent.
   24 hr trend......1 percent wetter.
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.......7970-8470 ft agl.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Excellent (910).
Pcpn amount.........None.


$$


.FORECAST DAYS 3 THROUGH 7...

.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the upper 70s. West
winds around 5 mph.
.THURSDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in
the upper 60s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the upper 40s.
Highs in the mid 60s. Northwest winds around 5 mph.
.SATURDAY...Mostly clear. Chance of showers. Lows in the mid 40s.
Highs in the lower 60s.
.SUNDAY...Mostly clear. A slight chance of showers. Lows in the mid
40s. Highs in the mid 60s.

$$

CB



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