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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12
928
FNUS53 KDTX 231950
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
350 PM EDT Mon Apr 23 2018

.DISCUSSION...Center of high pressure will continue to move eastward
off the New England coast this evening, with a ridge extending
westward into the northern Great Lakes. Light, generally
southeasterly winds will persist tonight before scattered rain
showers begin moving in from the south. These showers will persist
through the day Tuesday and into early Wednesday when a cold front
will sweep across the region and bring drier and cooler northerly
winds. High pressure will return on Thursday.

MIZ047-048-053-060-061-241215-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
350 PM EDT Mon Apr 23 2018

.TONIGHT...

Sky/weather.........Partly cloudy (45-55 percent) until midnight then
                    mostly cloudy (75-85 percent). A slight chance
                    of showers after 10 pm until 1 am then chance
                    of showers. Chance of precipitation 40 percent.
Min temperature.....42-47.
   24 hr trend......13 degrees warmer.
Max humidity........89 percent.
   24 hr trend......15 percent wetter.
20-foot winds.......Southeast winds around 10 mph becoming south in
                    the late evening and overnight.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......540-740 ft agl.
Transport winds.....Southeast around 10 mph becoming south
                    around 20 mph in the late evening and early
                    morning then decreasing to around 10 mph
                    after midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.01-0.05 in.

.TUESDAY...
Sky/weather.........Cloudy (90-100 percent). Chance of showers
                    until 8 am then showers likely. Chance of
                    precipitation 70 percent.
Max temperature.....53-58.
   24 hr trend......12 degrees cooler.
Min humidity........59-69 percent.
   24 hr trend......34 percent wetter.
20-foot winds.......East winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......3020-3520 ft agl.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Good (410).
Pcpn amount.........0.11-0.25 in.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (75-85 percent). Showers likely
                    until 8 pm then chance of showers. Chance of
                    precipitation 70 percent.
Min temperature.....Around 41.
   24 hr trend......6 degrees cooler.
Max humidity........87-92 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds around 5 mph becoming north after
                    midnight.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......860-1060 ft agl.
Transport winds.....East around 5 mph becoming north in the late
                    evening and early morning then increasing to
                    around 20 mph after midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.06-0.10 in.

.WEDNESDAY...
Sky/weather.........Partly cloudy (60-70 percent). Chance of
                    showers. Chance of precipitation 40 percent.
Max temperature.....46-51.
   24 hr trend......7 degrees cooler.
Min humidity........44-54 percent.
   24 hr trend......15 percent drier.
20-foot winds.......North winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4500-5000 ft agl.
Transport winds.....North around 25 mph decreasing to around 15 mph
                    early in the afternoon.
Smoke dispersal.....Excellent (830).
Pcpn amount.........0.01-0.05 in.


$$

MIZ049-054-055-062-241215-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
350 PM EDT Mon Apr 23 2018

.TONIGHT...

Sky/weather.........Partly cloudy (40-50 percent) until 2 am then
                    mostly cloudy (75-85 percent). A slight chance
                    of showers after 11 pm. Chance of precipitation
                    40 percent.
Min temperature.....41-46.
   24 hr trend......9 degrees warmer.
Max humidity........91 percent.
   24 hr trend......19 percent wetter.
20-foot winds.......Southeast winds around 10 mph becoming south in
                    the late evening and overnight.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......100-300 ft agl.
Transport winds.....Southeast around 10 mph becoming south after
                    midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.TUESDAY...
Sky/weather.........Cloudy (90-100 percent). A slight chance of
                    showers until 8 am then showers likely.
                    Chance of precipitation 70 percent.
Max temperature.....54-59.
   24 hr trend......9 degrees cooler.
Min humidity........56-66 percent.
   24 hr trend......23 percent wetter.
20-foot winds.......Southeast winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4800-5300 ft agl.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Excellent (740).
Pcpn amount.........0.06-0.10 in.

.TUESDAY NIGHT...
Sky/weather.........Cloudy (85-95 percent). Showers likely until
                    2 am then chance of showers. Chance of
                    precipitation 70 percent.
Min temperature.....Around 40.
   24 hr trend......4 degrees cooler.
Max humidity........91-97 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southeast winds around 5 mph becoming east in
                    the late evening and early morning then
                    becoming north after midnight.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......720-920 ft agl.
Transport winds.....South around 10 mph becoming southwest in the
                    late evening and early morning then
                    becoming northwest around 20 mph after
                    midnight.
Smoke dispersal.....Poor (10).
Pcpn amount.........0.11-0.25 in.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (65-75 percent). Chance of
                    showers. Chance of precipitation 50 percent.
Max temperature.....44-49.
   24 hr trend......12 degrees cooler.
Min humidity........53-63 percent.
   24 hr trend......2 percent drier.
20-foot winds.......North winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......3960-4460 ft agl.
Transport winds.....North 25 to 30 mph.
Smoke dispersal.....Excellent (1050).
Pcpn amount.........0.01-0.05 in.


$$

MIZ063-068>070-075-076-082-083-241215-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
350 PM EDT Mon Apr 23 2018

.TONIGHT...

Sky/weather.........Partly cloudy (50-60 percent) until 10 pm then
                    mostly cloudy (70-80 percent). A slight chance
                    of showers after 9 pm until 11 pm then chance
                    of showers. Chance of precipitation 60 percent.
Min temperature.....44-49.
   24 hr trend......10 degrees warmer.
Max humidity........87-92 percent.
   24 hr trend......30 percent wetter.
20-foot winds.......Southeast winds 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......650-850 ft agl.
Transport winds.....South 15 to 20 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.06-0.10 in.

.TUESDAY...
Sky/weather.........Cloudy (90-100 percent). Chance of showers
                    until 8 am then showers likely. Chance of
                    precipitation 70 percent.
Max temperature.....53-58.
   24 hr trend......11 degrees cooler.
Min humidity........58-68 percent.
   24 hr trend......24 percent wetter.
20-foot winds.......Southeast winds 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......2600-3100 ft agl.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Good (540).
Pcpn amount.........0.11-0.25 in.

.TUESDAY NIGHT...
Sky/weather.........Cloudy (90-100 percent). Showers likely until
                    2 am then chance of showers. Chance of
                    precipitation 70 percent.
Min temperature.....40-45.
   24 hr trend......6 degrees cooler.
Max humidity........92-99 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......East winds around 5 mph becoming north after
                    midnight.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Mixing height.......730-930 ft agl.
Transport winds.....Northeast around 10 mph becoming north after
                    midnight.
Smoke dispersal.....Poor (0).
Pcpn amount.........0.11-0.25 in.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (70-80 percent). Chance of
                    showers. Chance of precipitation 60 percent.
Max temperature.....47-52.
   24 hr trend......6 degrees cooler.
Min humidity........52-62 percent.
   24 hr trend......8 percent drier.
20-foot winds.......North winds 10 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......3630-4130 ft agl.
Transport winds.....North 20 to 25 mph.
Smoke dispersal.....Excellent (1000).
Pcpn amount.........0.01-0.05 in.


$$


.FORECAST DAYS 3 THROUGH 7...

.THURSDAY...Mostly clear. Chance of showers. Lows in the lower 30s.
Highs in the upper 50s. Northwest winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the upper 30s.
Highs in the mid 50s. West winds around 5 mph.
.SATURDAY...Mostly clear. Chance of showers. Lows in the mid 30s.
Highs in the lower 50s. Northwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper 50s.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
60s.

$$

SF



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.