River Flood Warning 9, NWS Detroit, MI

189 
WGUS43 KDTX 121453
FLWDTX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Detroit/Pontiac MI
1053 AM EDT Thu Aug 12 2021

...Forecast flooding changed from Minor to Moderate severity for the 
following rivers in Michigan...

  Huron River Near Hamburg affecting Livingston County.

For the Huron River...including Milford, Hamburg, Ann Arbor...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

&&


MIC093-130300-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.2.ER.210812T0626Z.210814T0600Z.000000T0000Z.NR/
1053 AM EDT Thu Aug 12 2021

...Forecast flooding increased from Minor to Moderate severity...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 10:15 AM EDT Thursday the stage was 6.8 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 7.1 feet 
  early Saturday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

711 
WGUS83 KDTX 121913
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
313 PM EDT Thu Aug 12 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

For the Huron River...including Milford, Hamburg, Ann Arbor...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

&&


MIC093-130715-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.2.ER.210812T0626Z.210814T0000Z.000000T0000Z.NR/
313 PM EDT Thu Aug 12 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 2:15 PM EDT Thursday the stage was 6.9 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and moderate flooding is forecast. 
  This approaches the flood of record.
* Forecast...The river is expected to rise to a crest of 7.3 feet 
  tomorrow evening.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

773 
WGUS83 KDTX 130711
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
311 AM EDT Fri Aug 13 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

For the Huron River...including Milford, Hamburg, Ann Arbor...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

The next statement will be issued this afternoon at 315 PM EDT.

&&


MIC093-131915-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210820T0000Z/
/HMGM4.2.ER.210812T0626Z.210814T1200Z.210819T1800Z.NO/
311 AM EDT Fri Aug 13 2021

...The Flood Warning is now in effect until Thursday evening...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until Thursday evening.
* At 2:15 AM EDT Friday the stage was 7.2 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and moderate flooding is forecast. 
  This approaches the flood of record.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 2:15 AM EDT Friday was 7.2 feet.
* Forecast...The river is expected to rise to a crest of 7.4 feet 
  Saturday morning. It is forecasted to fall below flood stage 
  Thursday.
* Impact...At 6.0 feet, The river becomes bankfull.
* Impact...At 6.5 feet, ***FLOOD STAGE*** Water begins to flood 
  yards of homes along the Huron River and Ore Lake. Many boat docks 
  begin to become submerged between 6.5 and 7 ft.
* Impact...At 7.0 feet, Water begins to reach foundations and crawl 
  spaces of many homes along the river and Ore Lake.
* Impact...At 8.0 feet, Many homes are surrounded and inundated with 
  flood waters along the river and Ore Lake.
* Flood History...This crest compares to a previous crest of 7.4 
  feet on 01/15/2020.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

Behnke

881 
WGUS83 KDTX 131241
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
841 AM EDT Fri Aug 13 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

For the Huron River...including Milford, Hamburg, Ann Arbor...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

&&


MIC093-140045-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210819T1200Z/
/HMGM4.2.ER.210812T0626Z.210813T1800Z.210819T0600Z.NR/
841 AM EDT Fri Aug 13 2021

...The Flood Warning is now in effect until Thursday morning...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until Thursday morning.
* At 8:15 AM EDT Friday the stage was 7.3 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and moderate flooding is forecast. 
  This approaches the flood of record.
* Forecast...The river is expected to rise to a crest of 7.4 feet 
  this afternoon. It will then fall below flood stage early Thursday 
  morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

024 
WGUS43 KDTX 131728
FLWDTX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Detroit/Pontiac MI
128 PM EDT Fri Aug 13 2021

...Forecast flooding changed from Moderate to Major severity and 
increased in duration for the following rivers in Michigan...

  Huron River Near Hamburg affecting Livingston County.

For the Huron River...including Milford, Hamburg, Ann Arbor...Major 
flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

&&


MIC093-140530-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210814T1800Z.000000T0000Z.NR/
128 PM EDT Fri Aug 13 2021

...Forecast flooding increased from Moderate to Major severity and 
increased in duration until further notice...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 12:45 PM EDT Friday the stage was 7.4 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and major flooding is forecast. 
  This approaches the flood of record.
* Forecast...The river is expected to rise to a crest of 7.6 feet 
  early tomorrow afternoon.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

704 
WGUS83 KDTX 132049
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
449 PM EDT Fri Aug 13 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

For the Huron River...including Milford, Hamburg, Ann Arbor...Major 
flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

&&


MIC093-140900-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210814T1200Z.000000T0000Z.NR/
449 PM EDT Fri Aug 13 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 4:15 PM EDT Friday the stage was 7.5 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and major flooding is forecast. 
  This approaches the flood of record.
* Forecast...The river is expected to rise to a crest of 7.7 feet 
  tomorrow morning.
* Impact...At 7.0 feet, Water begins to reach foundations and crawl 
  spaces of many homes along the river and Ore Lake.
* Impact...At 8.0 feet, Many homes are surrounded and inundated with 
  flood waters along the river and Ore Lake.
* Flood History...This crest compares to a previous crest of 7.4 
  feet on 01/15/2020.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DG

226 
WGUS83 KDTX 140150
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
950 PM EDT Fri Aug 13 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

.Heavy rain this week has caused major flooding along the Huron 
River near Hamburg.

For the Huron River...including Hamburg...Major flooding is 
occurring.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

The next statement will be issued Saturday morning at 1000 AM EDT.

&&


MIC093-141400-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210814T1200Z.000000T0000Z.NR/
950 PM EDT Fri Aug 13 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 PM EDT Friday the stage was 7.6 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring. This approaches the flood of record.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:15 PM EDT Friday was 7.6 feet.
* Forecast...The river is expected to rise to a crest of 7.8 feet 
  tomorrow morning.
* Impact...At 7.0 feet, Water begins to reach foundations and crawl 
  spaces of many homes along the river and Ore Lake.
* Impact...At 8.0 feet, Many homes are surrounded and inundated with 
  flood waters along the river and Ore Lake.
* Flood History...This crest compares to a previous crest of 7.4 
  feet on 01/15/2020.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

SC

077 
WGUS83 KDTX 141330
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
930 AM EDT Sat Aug 14 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River affecting Hamburg in Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at 
www.water.weather.gov/ahps2/index.php?wfo=DTX.

&&


MIC093-150130-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210815T0000Z.000000T0000Z.NR/
930 AM EDT Sat Aug 14 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 AM EDT Saturday the stage was 7.78 feet and slowly rising.
* Flood stage is 6.5 feet.
* Major flooding is occurring. 
* Forecast...The river is nearing crest and will remain near steady 
  through Sunday before falling.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DRC

589 
WGUS83 KDTX 150120
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
920 PM EDT Sat Aug 14 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-151330-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210815T0600Z.000000T0000Z.NR/
920 PM EDT Sat Aug 14 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 8:15 PM EDT Saturday the stage was 7.9 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river is expected to rise to a crest of 8.0 feet 
  just after midnight tonight.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

SC

289 
WGUS83 KDTX 151316
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
916 AM EDT Sun Aug 15 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River affecting Hamburg in Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-160330-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210815T1800Z.000000T0000Z.NR/
916 AM EDT Sun Aug 15 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9 AM EDT Sunday the stage was 8.0 feet and steady.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river is at crest and will begin slowly falling on 
  Monday but will remain above flood stage through next weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DRC

119 
WGUS83 KDTX 160156
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
956 PM EDT Sun Aug 15 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-161400-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
956 PM EDT Sun Aug 15 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 PM EDT Sunday the stage was 8.0 feet and steady.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river is at crest and will begin slowly falling on 
  Monday but will remain above flood stage through next weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

SC

129 
WGUS83 KDTX 161353
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
Issued by National Weather Service Grand Rapids MI
953 AM EDT Mon Aug 16 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-170200-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
953 AM EDT Mon Aug 16 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 PM EDT Sunday the stage was 8.0 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river is at crest and will begin slowly falling 
  today, but will remain above flood stage through next weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

858 
WGUS83 KDTX 170225
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1025 PM EDT Mon Aug 16 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-171430-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
1025 PM EDT Mon Aug 16 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 10:15 PM EDT Monday the stage was 8.0 feet and steady.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river is at crest and will begin slowly falling 
  Tuesday, but will remain above flood stage through next weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

SC

209 
WGUS83 KDTX 171335
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
935 AM EDT Tue Aug 17 2021

...The Flood Warning continues for the following river in Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-180300-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
935 AM EDT Tue Aug 17 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 AM EDT Tuesday the stage was 8.0 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river crested at 8.05 ft yesterday morning and will 
  continue to very slowly fall, but remain above flood stage into 
  the Weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

SF

888 
WGUS83 KDTX 180207
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1007 PM EDT Tue Aug 17 2021

...The Flood Warning continues for the following river in Michigan...

  Huron River Near Hamburg affecting Livingston County.

.Heavy rain this week has caused major flooding along the Huron 
River near Hamburg.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-181415-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
1007 PM EDT Tue Aug 17 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 PM EDT Tuesday the stage was 7.9 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river crested at 8.05 ft yesterday morning and will 
  continue to very slowly fall, but remain above flood stage into 
  the weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

AM

811 
WGUS83 KDTX 181427
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1027 AM EDT Wed Aug 18 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-190530-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
1027 AM EDT Wed Aug 18 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 PM EDT Tuesday the stage was 7.9 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...Forecast...The river will continue to very slowly fall, 
  but remain above flood stage into the weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

AA

395 
WGUS83 KDTX 190010
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
810 PM EDT Wed Aug 18 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-191215-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.000000T0000Z.NR/
810 PM EDT Wed Aug 18 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 7:15 PM EDT Wednesday the stage was 7.8 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river will continue to fall very slowly, remaining 
  above flood stage into the weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

490 
WGUS83 KDTX 191331
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
931 AM EDT Thu Aug 19 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-200300-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210826T0600Z.NR/
931 AM EDT Thu Aug 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 AM EDT Thursday the stage was 7.7 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river will continue to fall very slowly, remaining 
  above flood stage into the weekend.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

IRL

634 
WGUS83 KDTX 200026
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
826 PM EDT Thu Aug 19 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-201230-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210826T0000Z.NR/
826 PM EDT Thu Aug 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 8:15 PM EDT Thursday the stage was 7.6 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring.
* Forecast...The river will continue to fall very slowly, remaining 
  above flood stage into the beginning of next work week.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

039 
WGUS83 KDTX 201227
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
827 AM EDT Fri Aug 20 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-210300-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210826T0000Z.NR/
827 AM EDT Fri Aug 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 7:15 AM EDT Friday the stage was 7.5 feet.
* Flood stage is 6.5 feet.
* Major flooding is occurring but will become moderate flooding as 
  the day progresses.
* Forecast...The river will continue to fall very slowly, remaining 
  above flood stage into the beginning of next week.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

IRL

461 
WGUS83 KDTX 210222
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1022 PM EDT Fri Aug 20 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-211500-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210825T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210825T1200Z.NR/
1022 PM EDT Fri Aug 20 2021

...The Flood Warning is now in effect until early Wednesday 
afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 9:15 PM EDT Friday the stage was 7.4 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring.
* Forecast...The river is expected to fall very slowly, dropping 
  below flood stage on Wednesday.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

SF

104 
WGUS83 KDTX 211323
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
923 AM EDT Sat Aug 21 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&


MIC093-220130-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210825T1200Z.NR/
923 AM EDT Sat Aug 21 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 8:15 AM EDT Saturday the stage was 7.3 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring.
* Forecast...The river is expected to fall very slowly, dropping 
  below flood stage on Wednesday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

TF

938 
WGUS83 KDTX 220130
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
930 PM EDT Sat Aug 21 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-221330-
/O.CON.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210825T1200Z.NR/
930 PM EDT Sat Aug 21 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 8:15 PM EDT Saturday the stage was 7.2 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and moderate flooding is forecast. 
* Forecast...The river is expected to fall below flood stage 
  Wednesday morning and continue falling to 6.1 feet Saturday 
  morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

BT

385 
WGUS83 KDTX 221346
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
946 AM EDT Sun Aug 22 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-230200-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210825T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210825T1200Z.NR/
946 AM EDT Sun Aug 22 2021

...The Flood Warning is now in effect until early Wednesday 
afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 9:15 AM EDT Sunday the stage was 7.1 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and moderate flooding is forecast. 
  This approaches the flood of record.
* Forecast...The river is expected to fall very slowly, dropping 
  below flood stage on Wednesday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

MR

737 
WGUS83 KDTX 230153
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
953 PM EDT Sun Aug 22 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&


MIC093-231400-
/O.CON.KDTX.FL.W.0009.000000T0000Z-210825T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210825T1200Z.NR/
953 PM EDT Sun Aug 22 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 9:15 PM EDT Sunday the stage was 7.0 feet.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring and minor flooding is forecast as 
  the river level drops below 7.0 feet during the night.
* Forecast...The river is expected to fall slowly during the early 
  week and drop below flood stage by Wednesday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

BT

394 
WGUS83 KDTX 231343
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
943 AM EDT Mon Aug 23 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-240200-
/O.CON.KDTX.FL.W.0009.000000T0000Z-210825T1800Z/
/HMGM4.1.ER.210812T0626Z.210816T0115Z.210825T1800Z.NO/
943 AM EDT Mon Aug 23 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 9:15 AM EDT Monday the stage was 6.9 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to fall slowly during the early 
  week and drop below flood stage Wednesday afternoon.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

TF

442 
WGUS83 KDTX 240152
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
952 PM EDT Mon Aug 23 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&


MIC093-241400-
/O.CON.KDTX.FL.W.0009.000000T0000Z-210825T1800Z/
/HMGM4.1.ER.210812T0626Z.210816T0115Z.210825T1800Z.NO/
952 PM EDT Mon Aug 23 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 9:15 PM EDT Monday the stage was 6.9 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to slowly fall below flood stage 
  by early Wednesday afternoon.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

BT

910 
WGUS83 KDTX 241323
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
923 AM EDT Tue Aug 24 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

&&


MIC093-250130-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210826T1200Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210826T0600Z.NR/
923 AM EDT Tue Aug 24 2021

...The Flood Warning is now in effect until Thursday morning...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until Thursday morning.
* At 9:15 AM EDT Tuesday the stage was 6.8 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to slowly fall below flood stage 
  early Thursday morning and continue falling to 6.0 feet Tuesday 
  morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

KDK

504 
WGUS83 KDTX 250122
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
922 PM EDT Tue Aug 24 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

&&


MIC093-251330-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210826T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210826T1200Z.NR/
922 PM EDT Tue Aug 24 2021

...The Flood Warning is now in effect until early Thursday 
afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Thursday afternoon.
* At 9:15 PM EDT Tuesday the stage was 6.8 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast. 
* Forecast...The river is expected to fall below flood stage 
  Thursday morning and continue falling to 6.0 feet Tuesday evening.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DG

543 
WGUS83 KDTX 251408
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1008 AM EDT Wed Aug 25 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

&&


MIC093-260215-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-000000T0000Z/
/HMGM4.1.ER.210812T0626Z.210816T0115Z.210826T1200Z.NR/
1008 AM EDT Wed Aug 25 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until further notice.
* At 9:15 AM EDT Tuesday the stage was 6.8 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast. 
* Forecast...The river is expected to fall below flood stage 
  tomorrow morning and continue falling to 6.0 feet through Tuesday 
  afternoon.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DRK

314 
WGUS83 KDTX 260810
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
410 AM EDT Thu Aug 26 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

&&


MIC093-262015-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210827T0600Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210827T0000Z.NR/
410 AM EDT Thu Aug 26 2021

...The Flood Warning is now in effect until just after midnight 
tonight...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until just after midnight tonight.
* At 3:15 AM EDT Thursday the stage was 6.6 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to fall below flood stage this 
  evening.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

645 
WGUS83 KDTX 261351
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
951 AM EDT Thu Aug 26 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-270200-
/O.CON.KDTX.FL.W.0009.000000T0000Z-210827T0600Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210827T0600Z.NR/
951 AM EDT Thu Aug 26 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until just after midnight tonight.
* At 9:15 AM EDT Thursday the stage was 6.6 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to fall below flood stage this 
  evening.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

518 
WGUS83 KDTX 270418
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1218 AM EDT Fri Aug 27 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&


MIC093-271630-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210827T2000Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210827T0600Z.NR/
1218 AM EDT Fri Aug 27 2021

...The Flood Warning is now in effect until late this afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until late this afternoon.
* At 12:15 AM EDT Friday the stage was 6.6 feet and slowly falling.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast. 
* Forecast...The river is expected to fall below flood stage this 
  afternoon.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

BT

827 
WGUS83 KDTX 271508
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1108 AM EDT Fri Aug 27 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-280200-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210828T0200Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210828T0000Z.NR/
1108 AM EDT Fri Aug 27 2021

...The Flood Warning is now in effect until late this evening...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until late this evening.
* At 10:15 AM EDT Friday the stage was 6.5 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to fall below flood stage this 
  evening and continue falling to 6.0 feet Friday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

620 
WGUS83 KDTX 280139
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
939 PM EDT Fri Aug 27 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-281345-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210829T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210829T1200Z.NR/
939 PM EDT Fri Aug 27 2021

...The Flood Warning is now in effect until early Sunday afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Sunday afternoon.
* At 9:15 PM EDT Friday the stage was 6.6 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast. 
* Forecast...The river is expected to remain nearly steady overnight 
  and then fall below flood stage Sunday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DG

024 
WGUS83 KDTX 281331
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
931 AM EDT Sat Aug 28 2021

...The Flood Warning continues for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-290315-
/O.CON.KDTX.FL.W.0009.000000T0000Z-210829T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210829T1200Z.NR/
931 AM EDT Sat Aug 28 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early tomorrow afternoon.
* At 9:00 AM EDT Friday the stage was 6.5 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast. 
* Forecast...The river is expected to remain nearly steady overnight 
  and then fall below flood stage Sunday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

AA

766 
WGUS83 KDTX 290230
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1030 PM EDT Sat Aug 28 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-291430-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210830T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210830T1200Z.NR/
1030 PM EDT Sat Aug 28 2021

...The Flood Warning is now in effect until early Monday afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Monday afternoon.
* At 10:15 PM EDT Saturday the stage was 6.5 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast. 
* Forecast...The river is expected to remain near 6.5 feet on Sunday 
  and then fall below flood stage Monday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DG

700 
WGUS83 KDTX 291508
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
1108 AM EDT Sun Aug 29 2021

...The Flood Warning is extended for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

&&


MIC093-300315-
/O.EXT.KDTX.FL.W.0009.000000T0000Z-210901T1800Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210901T1200Z.NR/
1108 AM EDT Sun Aug 29 2021

...The Flood Warning is now in effect until early Wednesday 
afternoon...

The Flood Warning continues for
  the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 10:15 AM EDT Sunday the stage was 6.5 feet.
* Flood stage is 6.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage 
  Wednesday morning.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

637 
WGUS83 KDTX 300108
FLSDTX

Flood Statement
National Weather Service Detroit/Pontiac MI
908 PM EDT Sun Aug 29 2021

...The Flood Warning is cancelled for the following rivers in 
Michigan...

  Huron River Near Hamburg affecting Livingston County.

MIC093-300215-
/O.CAN.KDTX.FL.W.0009.000000T0000Z-210830T0108Z/
/HMGM4.3.ER.210812T0626Z.210816T0115Z.210901T1200Z.NR/
908 PM EDT Sun Aug 29 2021

...The Flood Warning for the Huron River Near Hamburg has been 
cancelled...

The Flood Warning is cancelled for
  the Huron River Near Hamburg.
* At 8:15 PM EDT Sunday the stage was 6.46 feet.
* Flood stage is 6.5 feet.
* Forecast...The river is expected to fall to 6.2 feet overnight.


&&

LAT...LON 4250 8376 4245 8374 4243 8381 4243 8393

$$

DG

Area Forecast Discussion
National Weather Service Detroit/Pontiac MI
711 AM EDT Thu Aug 12 2021

.AVIATION...

Small convective complex will move across the Detroit terminal
corridor through 13z. Otherwise, tradually diminishing convective
potential this morning as background forcing wanes and brief
stability takes hold. No real evidence within model guidance to
suggest convective development will commence prior to this evening,
although given the underlying hot and humid conditions, a very low
end potential will exist. Otherwise, VFR conditions within modest
southwest flow. Secondary surge of moisture this evening and
overnight may afford the best potential for thunderstorms as a cold
front sinks southeast into the region. Confidence in occurrence at
this stage too low to highlight attm.

For DTW...Period of strong winds will accompany a small thunderstorm
complex through portions of the airspace through 13z. Some lingering
pockets of MVFR or low VFR then plausible late morning. Otherwise,
favor dry conditions throughout the daylight period. Potential for
thunderstorms again exist late this evening and overnight, but with
confidence still too low to highlight attm.

.DTW THRESHOLD PROBABILITIES...

* Low for ceilings at or below 5000 ft today.

* Low for thunderstorms this evening and tonight.

&&

.PREV DISCUSSION...
Issued at 419 AM EDT Thu Aug 12 2021

DISCUSSION...

Elevated thunderstorm activity continues on the edge of a strong LLJ
to 40 knots with elevated instability still in place on the order of
1000-2000 J/kg. Strong LLJ continues to surge in impressive moisture
into the region with latest SPC RAP values around 2.00 inches. Very
efficient rainfall rates expected with convection with main activity
leaving SE MI between 10-12Z. Prior to exiting, localized flooding
in urban and flood prone locations will be a primary hazard with
continued activity. MRMS radar estimates have shown accumulation
totals between 2-4 inches have fallen across portions of western
Wayne county, Washtenaw County, and Livingston. This has prompted the
issuance of several flood advisories. Additional trends will be
monitored for potential backbuilding/training.

Increasing stability in the wake of this convection and dry air
advection behind a passing weak elevated cold front will greatly
limit precipitation chances through the better part of the afternoon
hours. Flux of dry low-level air will drastically reduce available
instability for the northern half of the cwa. Rich theta-e air will
sink south and will maximize and stall around the northern Ohio
Valley. This will produce an instability gradient that extends north
to around m59, with CAPE values ranging between 1000-2000 J/kg --
highest values at the MI/OH border. Although this may be on the
higher end given the long lasting morning precipitation. In either
case, given limited mechanisms of forcing not expected too much in
terms of widely scattered development in the afternoon and early
evening, but will continue to hold a chance for PoPs given the closer
proximity to the ribbon of enhanced theta-e south of the border.
Otherwise, general thermal trends of the airmass remained unchanged,
with only a slight decrease in dew point temperatures noted across
the Tri- Cities and Thumb. This will produce another day of hot and
muggy conditions. Temperatures return into the upper 80s for most
locations, hitting 90 in a couple of spots across the Metro region.
Heat indices reside in the low to mid 90s.

Another round for late evening/nocturnal convection remains possible
pending convection trends across the Midwest. A likely source for
initiation will be along the advancing cold frontal boundary over
southern Wisconsin into northern Indiana. Downstream of expected
convective initiation, h850 flow will back from west to
southwesterly through the late afternoon with a general uptick in
strength, improving moisture transport across all of SE MI and
building and pushing the instability gradient north, across the Tri-
Cities and Thumb. Despite hi-res models failing to bring really any
convection in from the Midwest, building CAPE and a slight uptick in
bulk shear (~25-30 knots) could aid in maintaining any late evening
to overnight convective systems from the Midwest. While all of SE MI
will have a chance for late evening and overnight convection,
greatest probability to see any activity will reside across I-69
south. All hazard modes (damaging gusts, hail to an inch, isolated
tornado) are again in play given sufficient shear for organized
convection. High theta-e index values and steep low-level lapse rates
(prior to loss of daytime heating) will promote wet microbursts. An
isolated spin up also cannot be ruled out around m59 south given the
strong 0-1 km shear and building 0-1 km helicity values late tonight.
swody1 holds most of SE MI with a marginal risk for severe weather,
with best timing in the late evening into early Friday morning.

Surface cold front will also be in the process of dropping south
across Michigan through Friday morning. Some showers and
thunderstorms will be possible along and ahead of the boundary
through the mid to late morning hours on Friday, with the cold front
clearing the state after 12Z. Passage of this front will mark a
major pattern shift relative to the past week. Temperatures in the
upper 70s to lower 80s, decreased humidity, and dry weather are
expected through the weekend into early next week.

MARINE...

Lingering shower and thunderstorm activity early this morning will
gradually exit the marine waters over the next few hours. Sporadic
20+ kt gusts diminish throughout the morning as well. Main focus for
today then turns to yet another round of shower and thunderstorm
activity over the central Great Lakes, although coverage will be
more isolated in nature. Nonetheless, expect lightning, gusty winds,
and locally enhanced waves with any storms. Southwest flow flips to
northwest in the wake of a cold frontal passage on Friday followed
by expansion of high pressure into the Great Lakes region for the
weekend, producing light winds and dry weather through early next
week.

HYDROLOGY...

Ongoing convection will continue across SE MI, exiting the region
somewhere between 6-8 AM. Prior, very efficient precipitation rates
are noted with ongoing storm system, with 2-4 inches of precipitation
already fallen across western Wayne County, Washtenaw County, and
Livingston County. Over the next several hours (4-7 AM), an
additional half-inch to an inch of accumulation is likely mainly
along and south of I-69. Stronger thunderstorms or areas that receive
repeated activity will likely see localized higher amounts on the
order of 1-2 inches. Isolated areas of flooding in urban and flood-
prone regions will be likely with repeated thunderstorm activity.

Otherwise, expecting a relatively dry afternoon, with additional
chances for showers and storms late this evening into early Friday
morning. Uncertainty is too high with thunderstorm development at
this time to pinpoint any timing and resulting accumulation amounts.

&&

.DTX WATCHES/WARNINGS/ADVISORIES...
MI...NONE.
Lake Huron...NONE.
Lake St Clair...NONE.
Michigan waters of Lake Erie...NONE.
&&

AVIATION.....MR
DISCUSSION...AM
MARINE.......MV
HYDROLOGY....AM

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
451 AM EDT Thu Aug 12 2021

MIZ047>049-053>055-060>063-068>070-075-076-082-083-130900-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
451 AM EDT Thu Aug 12 2021

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

Isolated flooding in flood prone and urban areas will be possible
with repeated thunderstorms and training through the morning, south
of I-69. Please see the hydrology section for additional detai.s.

Numerous showers and thunderstorms will persist this morning, exiting
between 6-8 AM. A lull in activity is expected through the afternoon
and early evening, although a slight chance for showers and storms
will exist along and south of M59. Slightly better chances for
scattered to numerous storms will then enter this evening into the
early morning hours on Friday. There will be a marginal risk for
severe weather for the for any thunderstorms observed this afternoon
onwards. Wind gusts to 60 mph, hail to one inch, and an isolated
tornado are the main hazards. Storm motion will be west to east at
40 mph.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Additional thunderstorms will be possible on Friday afternoon, mainly
south of M59.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

LCZ460-LEZ444-LHZ421-422-441>443-462>464-130900-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
451 AM EDT Thu Aug 12 2021

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...Today and Tonight

Numerous showers and thunderstorms will persist this morning, exiting
between 6-8 AM. A lull in activity is expected through the afternoon
and early evening, although a slight chance for showers and storms
will exist along and south of M59. Slightly better chances for
scattered to numerous storms will then enter this evening into the
early morning hours on Friday. There will be a marginal risk for
severe weather for the for any thunderstorms observed this afternoon
onwards. Wind gusts to 50 knots, hail to one inch, and an isolated
tornado are the main hazards. Storm motion will be west to east at
35 knots.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Scattered thunderstorms are possible Thursday evening and Thursday
night. Primary threat will be damaging winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

LHZ361>363-130900-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
451 AM EDT Thu Aug 12 2021

This hazardous weather outlook is for portions of Lake Huron.

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

AM

Special Weather Statement
National Weather Service Detroit/Pontiac MI
236 AM EDT Thu Aug 12 2021

MIZ075-076-083-120730-
Monroe MI-Washtenaw MI-Wayne MI-
236 AM EDT Thu Aug 12 2021

...Strong thunderstorms will impact portions of northeastern Monroe,
Wayne and southeastern Washtenaw Counties through 330 AM EDT...

At 236 AM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from Livonia to near Saline. Movement was southeast
at 40 mph.

HAZARD...Winds in excess of 30 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Strong thunderstorms will be near...
  Livonia and Canton around 240 AM EDT.
  Romulus, Milan and Willis around 250 AM EDT.
  Taylor, Dearborn and Greenfield Village around 255 AM EDT.
  Wyandotte, Trenton and Maybee around 305 AM EDT.
  Carleton and Grosse Ile around 310 AM EDT.
  Monroe around 315 AM EDT.

Other locations impacted by these storms include Newport, Melvindale,
Whittaker, Gibraltar, New Boston, Woodland Beach, Stony Point, Bolles
Harbor, Rockwood and Westland.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 4220 8387 4244 8342 4244 8327 4231 8308
      4224 8313 4217 8313 4214 8312 4212 8312
      4205 8315 4202 8314 4186 8338
TIME...MOT...LOC 0636Z 318DEG 34KT 4242 8336 4221 8375

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...30 MPH

MR

Special Weather Statement
National Weather Service Detroit/Pontiac MI
718 AM EDT Thu Aug 12 2021

MIZ083-121200-
Monroe MI-
718 AM EDT Thu Aug 12 2021

...A strong thunderstorm will impact portions of Monroe County
through 800 AM EDT...

At 718 AM EDT, Doppler radar was tracking a strong thunderstorm near
Temperance, moving east at 45 mph.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

This strong thunderstorm will be near...
  Monroe and Luna Pier around 735 AM EDT.

Other locations impacted by this storm include Newport, Samaria,
Azalia, Estral Beach, Toledo Beach, Erie, Scofield, Woodland Beach,
Stony Point and La Salle.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4172 8346 4173 8346 4172 8376 4202 8377
      4204 8321 4203 8319 4204 8319 4204 8315
      4199 8313 4190 8325 4189 8331 4182 8337
      4172 8341
TIME...MOT...LOC 1118Z 258DEG 35KT 4182 8362

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

AM