Marine Weather Statement for Gary to Burns Harbor IN; Burns Harbor to Michigan City IN; Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake +1 more
Official alert fields
What you need to know
- Applies to
- Burns Harbor to Michigan City IN, Gary to Burns Harbor IN, Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake, Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
Lake effect showers are likely to develop and intensify this afternoon and continue into this evening with an isolated thunderstorm or two possible. Conditions will become quite favorable for waterspouts from mid afternoon into the early to mid evening hours over the offshore waters of southern Lake Michigan into...
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Full official description
Bulletin details
Lake effect showers are likely to develop and intensify this afternoon and continue into this evening with an isolated thunderstorm or two possible. Conditions will become quite favorable for waterspouts from mid afternoon into the early to mid evening hours over the offshore waters of southern Lake Michigan into the Indiana nearshore waters. Mariners are advised to stay alert for hazardous conditions and listen for later statement and possible warnings.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Marine Weather Statement issued October 16 at 11:27AM CDT by NWS Chicago IL
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Chicago IL. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected