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

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FNUS53 KDTX 241949
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
349 PM EDT Thu May 24 2018

.DISCUSSION...High pressure will maintain control over southeast
Michigan today allowing for sunny skies and temperatures to warm up
into the 80s. Relative humidity values will drop into the 30s this
afternoon under light southwesterly winds of 5-15 mph. High pressure
will slowly drift east maintaining southwesterly flow into Michigan
resulting in persistent warm temperatures and rising humidity values
to close out the work week. Rain chances increasing with the next
system arriving this weekend with even further rising relative
humidity values and temperatures remaining in the 80s.

MIZ047-048-053-060-061-251215-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
349 PM EDT Thu May 24 2018

.TONIGHT...

Sky/weather.........Clear (5-15 percent).
Min temperature.....56-61.
   24 hr trend......6 degrees warmer.
Max humidity........75-84 percent.
   24 hr trend......18 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 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.FRIDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....83-88.
   24 hr trend......3 degrees warmer.
Min humidity........42 percent.
   24 hr trend......6 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.......5700-6200 ft agl.
Transport winds.....Southwest around 5 mph increasing to around 15
                    mph in the late morning and afternoon.
Smoke dispersal.....Excellent (1080).
Pcpn amount.........None.

.FRIDAY NIGHT...
Sky/weather.........Mostly clear (25-35 percent). A slight chance
                    of showers and thunderstorms after 2 am. Chance
                    of precipitation 20 percent.
Min temperature.....60-65.
   24 hr trend......6 degrees warmer.
Max humidity........78-88 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest winds 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......200-400 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.SATURDAY...
Sky/weather.........Partly cloudy (55-65 percent). A slight chance
                    of showers and thunderstorms until 8 am then
                    chance of showers and thunderstorms. Chance of
                    precipitation 40 percent.
Max temperature.....79-84.
   24 hr trend......2 degrees cooler.
Min humidity........53 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......West winds 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......6750-7250 ft agl.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Excellent (1170).
Pcpn amount.........0.06-0.10 in.


$$

MIZ049-054-055-062-251215-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
349 PM EDT Thu May 24 2018

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....54-59.
   24 hr trend......8 degrees warmer.
Max humidity........74-81 percent.
   24 hr trend......19 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 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.FRIDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....82-87.
   24 hr trend......3 degrees warmer.
Min humidity........39-47 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......5470-5970 ft agl.
Transport winds.....Southwest around 5 mph increasing to around 15
                    mph in the late morning and afternoon.
Smoke dispersal.....Excellent (1050).
Pcpn amount.........None.

.FRIDAY NIGHT...
Sky/weather.........Mostly clear (25-35 percent). A slight chance
                    of showers and thunderstorms after 2 am. Chance
                    of precipitation 20 percent.
Min temperature.....58-63.
   24 hr trend......6 degrees warmer.
Max humidity........78-87 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......Southwest 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.....Southwest 10 to 15 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.SATURDAY...
Sky/weather.........Partly cloudy (55-65 percent). A slight chance
                    of showers and thunderstorms until 8 am then
                    chance of showers and thunderstorms. Chance of
                    precipitation 50 percent.
Max temperature.....78-83.
   24 hr trend......3 degrees cooler.
Min humidity........52-62 percent.
   24 hr trend......14 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.......6460-6960 ft agl.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Excellent (1050).
Pcpn amount.........0.11-0.25 in.


$$

MIZ063-068>070-075-076-082-083-251215-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
349 PM EDT Thu May 24 2018

.TONIGHT...

Sky/weather.........Clear (5-15 percent).
Min temperature.....54-59.
   24 hr trend......3 degrees warmer.
Max humidity........75-85 percent.
   24 hr trend......11 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 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.FRIDAY...
Sky/weather.........Sunny (0-10 percent).
Max temperature.....82-87.
   24 hr trend......3 degrees warmer.
Min humidity........36-45 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Southwest winds 5 to 10 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......5520-6020 ft agl.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Excellent (710).
Pcpn amount.........None.

.FRIDAY NIGHT...
Sky/weather.........Mostly clear (25-35 percent).
Min temperature.....60-65.
   24 hr trend......8 degrees warmer.
Max humidity........77-85 percent.
   24 hr trend......1 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.......140-340 ft agl.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.SATURDAY...
Sky/weather.........Partly cloudy (50-60 percent). Chance of showers
                    and thunderstorms after 8 am. Chance of
                    precipitation 50 percent.
Max temperature.....83-88.
   24 hr trend......Unchanged.
Min humidity........51-56 percent.
   24 hr trend......15 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.......7610-8110 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Excellent (1220).
Pcpn amount.........0.11-0.25 in.


$$


.FORECAST DAYS 3 THROUGH 7...

.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows in
the lower 60s. Highs in the mid 80s. Southwest winds around 5 mph.
.MEMORIAL DAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A slight chance of showers. Lows in the
upper 50s. Highs around 80.
.THURSDAY...Partly cloudy. Chance of showers. Lows in the lower 60s.
Highs around 80.

$$

DRK


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