Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service New York NY
430 AM EDT Tue Jul 21 2026

CTZ005>012-NYZ067>071-078-079-177-221000-
Northern Fairfield-Northern New Haven-Northern Middlesex-
Northern New London-Southern Fairfield-Southern New Haven-
Southern Middlesex-Southern New London-Orange-Putnam-Rockland-
Northern Westchester-Southern Westchester-Northwest Suffolk-
Northeast Suffolk-Northern Nassau-
430 AM EDT Tue Jul 21 2026

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

.DAY ONE...Today and tonight.

Multiple rounds of showers and thunderstorms are expected today
through this evening. There is potential for isolated to scattered
severe thunderstorms and flash flooding.

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

Hazardous weather is not expected at this time that would meet NWS
warning criteria.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

&&

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.

$$

Flood Advisory
National Weather Service New York NY
1019 AM EDT Tue Jul 21 2026

NJC003-013-017-031-NYC071-079-087-119-211730-
/O.NEW.KOKX.FA.Y.0044.260721T1419Z-260721T1730Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bergen NJ-Essex NJ-Hudson NJ-Passaic NJ-Orange NY-Putnam NY-
Rockland NY-Westchester NY-
1019 AM EDT Tue Jul 21 2026

...FLOOD ADVISORY IN EFFECT UNTIL 130 PM EDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Portions of northeast New Jersey, including the following
  counties, Bergen, Essex, Hudson and Passaic and southeast New
  York, including the following counties, Orange, Putnam, Rockland
  and Westchester.

* WHEN...Until 130 PM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
  Water over roadways.

* ADDITIONAL DETAILS...
  - At 1019 AM EDT, Doppler radar and automated rain gauges
    indicated heavy rain due to thunderstorms. Minor flooding is
    ongoing or expected to begin shortly in the advisory area.
    Between 1 and 2 inches of rain have fallen.
  - Additional rainfall amounts of 1 to 2 inches are expected
    over the area. This additional rain will result in minor
    flooding.
  - Some locations that will experience flooding include...
    Paterson, Passaic, Wayne, Bloomfield, Hackensack, New City,
    Newburgh, Bergenfield, Paramus, Ossining, Ridgewood,
    Peekskill, Lyndhurst, Monsey, Rutherford, Nanuet, Ramsey,
    Ringwood, Haverstraw and Pompton Lakes.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

&&

LAT...LON 4154 7399 4146 7400 4144 7398 4149 7393
      4149 7390 4150 7381 4147 7369 4078 7402
      4083 7433 4086 7432 4087 7434 4091 7433
      4090 7428 4091 7427 4093 7429 4097 7428
      4100 7430 4102 7441 4159 7422


$$

DBR

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.

&&

$$

Hazard Report Provided By forecast.weather.gov