Coastal Flood Statement issued October 12 at 3:52AM EDT until October 12 at 11:00AM EDT by NWS Upton NY

Official severe-weather alerts, warning areas, and disaster updates.

stale · active · official-source

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southern Nassau County. * WHEN...From 8 AM to 11 AM EDT this morning. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. * ADDITIONAL DETAILS...Additional minor coastal flooding is possible with the Tuesday morning high tide cycle. A Coastal Flood Statement may be needed. Do not drive through flooded roadways.

Event time
Source last updated
Current version retrieved
Provider
NWS — active weather alerts (Storm)
Location
NY, US
Severity
Minor
area
Southern Nassau
event
Coastal Flood Statement
onset
2026-10-12T08:00:00-04:00
states
["NY"]
urgency
Expected
certainty
Likely
effective
2026-10-12T03:52:00-04:00
message id
urn:oid:2.49.0.1.840.0.f022612c95e8ead1d8ef65824296fb49a299838f.001.1
references
[]
instruction
Do not drive through flooded roadways.
message type
Alert
location basis
Approximate: centers of the NWS zones listed in the alert
freshness minutes
60
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