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

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000
FNUS53 KDTX 250712
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
311 AM EDT Thu May 25 2017

.DISCUSSION...This cool and wet pattern continues today, as periodic
rainfall and drizzle persist north of strong low pressure over Ohio.
Dry weather returns on Friday, with seasonable temperatures and light
northwest wind.

MIZ047-048-053-060-061-251900-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
311 AM EDT Thu May 25 2017

.TODAY...
Sky/weather.........Cloudy (95-100 percent). Showers likely. Chance
                    of precipitation 90 near percent.
Max temperature.....Around 61.
   24 hr trend......7 degrees cooler.
Min humidity........78-86 percent.
   24 hr trend......15 percent wetter.
20-foot winds.......Northeast winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......1900-2400 ft agl.
Transport winds.....Northeast 15 to 20 mph.
Smoke dispersal.....Good (350).
Pcpn amount.........0.11-0.25 in.

.TONIGHT...
Sky/weather.........Cloudy (85-95 percent). Showers likely until
                    8 pm then chance of showers until 2 am.
                    Chance of precipitation 80 percent.
Min temperature.....50-55.
   24 hr trend......2 degrees cooler.
Max humidity........98 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......1250-1450 ft agl.
Transport winds.....North around 15 mph.
Smoke dispersal.....Poor (80).
Pcpn amount.........0.01-0.05 in.

.FRIDAY...
Sky/weather.........Mostly cloudy (75-85 percent). Chance of
                    precipitation 20 percent.
Max temperature.....Around 70.
   24 hr trend......8 degrees warmer.
Min humidity........57-64 percent.
   24 hr trend......23 percent drier.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4960-5460 ft agl.
Transport winds.....North 10 to 15 mph becoming northwest around 5
                    mph early in the afternoon.
Smoke dispersal.....Good (560).
Pcpn amount.........None.


$$

MIZ049-054-055-062-251900-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
311 AM EDT Thu May 25 2017

.TODAY...
Sky/weather.........Cloudy (95-100 percent). Showers until
                    4 am then chance of showers until 9 am then
                    showers. Chance of precipitation 90 near
                    percent.
Max temperature.....56-61.
   24 hr trend......9 degrees cooler.
Min humidity........84-93 percent.
   24 hr trend......22 percent wetter.
20-foot winds.......Northeast winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......1550-2050 ft agl.
Transport winds.....Northeast 15 to 20 mph.
Smoke dispersal.....Good (300).
Pcpn amount.........0.26-0.50 in.

.TONIGHT...
Sky/weather.........Cloudy (90-100 percent). Showers until
                    8 pm then chance of showers until 2 am then
                    a slight chance of showers. Chance of
                    precipitation 90 near percent.
Min temperature.....46-51.
   24 hr trend......2 degrees cooler.
Max humidity........98 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......540-740 ft agl.
Transport winds.....North 10 to 15 mph becoming around 10 mph after
                    midnight.
Smoke dispersal.....Poor (20).
Pcpn amount.........0.06-0.10 in.

.FRIDAY...
Sky/weather.........Mostly cloudy (75-85 percent). A slight chance
                    of showers until 8 am. Chance of precipitation
                    20 percent.
Max temperature.....63-68.
   24 hr trend......7 degrees warmer.
Min humidity........60-70 percent.
   24 hr trend......23 percent drier.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......5020-5520 ft agl.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Good (520).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-251900-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
311 AM EDT Thu May 25 2017

.TODAY...
Sky/weather.........Cloudy (95-100 percent). Showers. Chance of
                    precipitation 90 near percent.
Max temperature.....60-65.
   24 hr trend......3 degrees cooler.
Min humidity........78-88 percent.
   24 hr trend......16 percent wetter.
20-foot winds.......Northeast winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......2000-2500 ft agl.
Transport winds.....East 15 to 20 mph decreasing to around 10 mph
                    in the late morning and early afternoon then
                    becoming north early in the afternoon.
Smoke dispersal.....Good (350).
Pcpn amount.........0.26-0.50 in.

.TONIGHT...
Sky/weather.........Cloudy (85-95 percent). Showers until
                    8 pm then chance of showers until 2 am then
                    a slight chance. Chance of precipitation 90
                    near percent.
Min temperature.....49-54.
   24 hr trend......5 degrees cooler.
Max humidity........94-99 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northwest winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......1390-1590 ft agl.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Poor (80).
Pcpn amount.........0.06-0.10 in.

.FRIDAY...
Sky/weather.........Mostly cloudy (70-80 percent). Chance of
                    precipitation 20 percent.
Max temperature.....66-71.
   24 hr trend......6 degrees warmer.
Min humidity........56-66 percent.
   24 hr trend......23 percent drier.
20-foot winds.......Northwest winds 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......5040-5540 ft agl.
Transport winds.....Northwest 15 to 20 mph decreasing to around 5
                    mph early in the afternoon.
Smoke dispersal.....Good (510).
Pcpn amount.........None.


$$


.FORECAST DAYS 3 THROUGH 7...

.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and a slight chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South
winds around 5 mph.
.MEMORIAL DAY...Partly cloudy. Chance of showers. Lows in the mid
50s. Highs in the lower 70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Chance of showers. Lows in the lower 50s.
Highs in the upper 60s.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the upper
40s. Highs in the mid 60s.

$$

RBP


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