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2 products issued by NWS for: Tuscola MI
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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
507 AM EDT Mon Sep 20 2021

St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
507 AM EDT Mon Sep 20 2021

This hazardous weather outlook is for portions of southeast

.DAY ONE...Today and Tonight

There is a chance of thunderstorms this afternoon and evening across
Southeast Michigan. No severe weather is anticipated but gusty winds
to 40 mph will be possible. Any thunderstorms that develop are
expected to move to the north at approximately 40 mph.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Thunderstorms are possible Tuesday as a cold front pushes into the
region. No organized severe weather is anticipated.

Heavy rainfall will be possible Tuesday through Thursday. Total
rainfall amount of 2 to 4 inches will be possible bringing flooding
concerns to Southeast Michigan. Please see the hydrology section for
additional details.


Spotter activation will not be needed today and tonight.


Flood Watch

Flood Watch
National Weather Service Detroit/Pontiac MI
308 AM EDT Tue Sep 21 2021

Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-St. Clair-
Including the cities of Owosso, Pontiac, Saginaw, Sandusky, Ann
Arbor, Detroit, Port Huron, Bad Axe, Lapeer, Flint, Caro, Adrian,
Warren, Monroe, and Howell
308 AM EDT Tue Sep 21 2021


The National Weather Service in Detroit/Pontiac has issued a

* Flood Watch for a portion of southeast Michigan, including the
  following areas, Genesee, Huron, Lapeer, Lenawee, Livingston,
  Macomb, Monroe, Oakland, Saginaw, Sanilac, Shiawassee, St. Clair,
  Tuscola, Washtenaw and Wayne.

* From this afternoon through Thursday morning.

* Widespread showers and embedded thunderstorms will develop along a
  strong cold front this afternoon and evening across Southeast
  Michigan. The cold front will then stall out near Metro Detroit
  tonight and Wednesday. Persistent shower activity with possible
  thunderstorms is expected early Wednesday before a second round of
  widespread rainfall develops again Wednesday night. Rainfall rates
  in excess of 1 inch per hour will be possible particularly this
  afternoon and evening.

* Total rainfall amounts of 2 to 4 inches will be possible across
  much of Southeast Michigan by Thursday morning. Locally higher
  amounts will be possible.


A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

Prepare, plan and stay informed. Visit




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