Lake St. Clair: Warnings

Warnings (In effect)

Squall warning in effect

Lake St. Clair

Issued 7:10 PM EDT 20 September 2014 Thunderstorms extending from just northeast of the thumb of Michigan to Northwestern Ohio continue to race east and will cross the border into Canadian waters between 7.30 PM and 8.00 PM. Squalls of near 50 knots are quite possible from the thunderstorms. In addition frequent lightning and torrential downpours suddenly reducing visibility to near zero are also possible. There have been reports of wind gusts of 50 to 55 knots from some of the thunderstorms over Michigan and Indiana. Mariners should seek shelter or head to the nearest port before the thunderstorms arrive this evening.

In effect from 7:30 P.M. to 10:00 P.M.

Mariners are advised to monitor this marine warning for the most current information.
 

Strong wind warning in effect

Lake St. Clair

Issued 6:38 PM EDT 20 September 2014 'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
 

Watches (In effect)

Squall watch in effect

Lake St. Clair

Issued 7:10 PM EDT 20 September 2014 Thunderstorms extending from just northeast of the thumb of Michigan to Northwestern Ohio continue to race east and will cross the border into Canadian waters between 7.30 PM and 8.00 PM. Squalls of near 50 knots are quite possible from the thunderstorms. In addition frequent lightning and torrential downpours suddenly reducing visibility to near zero are also possible. There have been reports of wind gusts of 50 to 55 knots from some of the thunderstorms over Michigan and Indiana. Mariners should seek shelter or head to the nearest port before the thunderstorms arrive this evening.

In effect from 7:00 P.M. to 12:00 A.M.

Mariners are advised to monitor this marine warning for the most current information.