Town of Mamaroneck Emergency Alerts & Community Notifications

Flood Warning issued July 21 at 7:12PM EDT until July 22 at 7:15AM EDT by NWS Upton NY

Headline

Flood Warning issued July 21 at 7:12PM EDT until July 22 at 7:15AM EDT by NWS Upton NY

Description

* WHAT...River and small stream flooding caused by excessive
rainfall is expected.

* WHERE...A portion of southeast New York, including the following
counties, Bronx and Westchester.

* WHEN...Until 715 AM EDT Wednesday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low lying
and flood prone locations is imminent or occurring.

* ADDITIONAL DETAILS...
- At 712 PM EDT, Gauge reports indicate rising water levels
from earlier heavy rain.
- This includes the following streams and drainages...
Bronx River.
- http://www.weather.gov/safety/flood

Instructions

Be especially cautious at night when it is harder to recognize the
dangers of flooding. Caution is urged when walking near riverbanks.

Additional Details

TypeAlert
PhenomenaAreal Flood
SeverityWarning
Event CodeFLW
AreaBronx, NY; Westchester, NY
SentTuesday, July 21, 2026 7:12 PM EDT
ExpiresWednesday, July 22, 2026 7:15 AM EDT
SenderNWS Upton NY
Idurn:oid:2.49.0.1.840.0.93ebaaf449a46812de4bfab7b61c2f3a3961be5d.001.1