Watches, Warnings & Advisories

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service New York NY
209 PM EDT Tue Jul 21 2026

CTZ005-006-009-NJZ002-004-006-103>108-NYZ067>074-176-221815-
Northern Fairfield-Northern New Haven-Southern Fairfield-
Western Passaic-Eastern Passaic-Hudson-Western Bergen-Eastern Bergen-
Western Essex-Eastern Essex-Western Union-Eastern Union-Orange-
Putnam-Rockland-Northern Westchester-Southern Westchester-
New York (Manhattan)-Bronx-Richmond (Staten Island)-Northern Queens-
209 PM EDT Tue Jul 21 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TORNADO WATCH 507 IN EFFECT UNTIL 9 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for southern Connecticut,
northeast New Jersey and southeast New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.
   Tornado Watch.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

No hazardous weather is expected at this time that would meet NWS
warning criteria.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

&&

This Hazardous Weather Outlook provides a summary of potential
widespread hazardous weather events that may reach NWS warning
criteria. Most long fused NWS watches, warnings, and advisories in
effect are highlighted.

Please refer to the latest NWS forecasts for weather not meeting NWS
warning criteria.

$$

Tornado Watch

TORNADO WATCH OUTLINE UPDATE FOR WT 507
NWS STORM PREDICTION CENTER NORMAN OK
205 PM EDT TUE JUL 21 2026

TORNADO WATCH 507 IS IN EFFECT UNTIL 900 PM EDT FOR THE
 FOLLOWING LOCATIONS

CTC001-005-009-220100-
/O.NEW.KWNS.TO.A.0507.260721T1805Z-260722T0100Z/

CT
.    CONNECTICUT COUNTIES INCLUDED ARE

FAIRFIELD            LITCHFIELD          NEW HAVEN
$$

Flood Watch

Flood Watch
National Weather Service New York NY
951 AM EDT Tue Jul 21 2026

CTZ005-006-009-NYZ067>071-220130-
/O.EXB.KOKX.FA.A.0005.260721T1400Z-260722T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Fairfield-Northern New Haven-Southern Fairfield-Orange-
Putnam-Rockland-Northern Westchester-Southern Westchester-
951 AM EDT Tue Jul 21 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Flash flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of southern Connecticut, including the following
  areas, Northern Fairfield, Northern New Haven and Southern
  Fairfield and southeast New York, including the following areas,
  Northern Westchester, Orange, Putnam, Rockland and Southern
  Westchester.

* WHEN...Through late tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.
  Creeks and streams may rise out of their banks.

* ADDITIONAL DETAILS...
  - Multiple rounds of heavy downpours and thunderstorms are
    expected this morning into tonight. Averaged rainfall totals
    will be between 1 and 2 inches, with localized swaths of 3 to
    4 inches possible. Peak rainfall rates in the strongest
    storms could be 2-3 inches per hour.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$