Coastal Flood Advisory for Southwest Suffolk
Official alert fields
What you need to know
- Applies to
- Southern Nassau, Southwest Suffolk
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. Impacts: Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with...
What the bulletin says to do
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Full official description
Bulletin details
* WHAT...Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southwest Suffolk County. * WHEN...From 5 PM this afternoon to 9 PM EDT this evening. * IMPACTS...Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront will experience minor flooding. * ADDITIONAL DETAILS...Additional localized minor coastal flooding possible during times of high tide on Thursday.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Coastal Flood Advisory issued October 21 at 2:26AM EDT until October 21 at 7:00PM EDT by NWS Upton NY
Official revision - Alert
Coastal Flood Advisory issued October 21 at 2:26AM EDT until October 21 at 9:00PM EDT by NWS Upton NY
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Upton NY. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected