Alert archive / New York / Special Marine Warnings in 2021

Special Marine Warning 42, NWS New York, NY

July 12, 2021

NWS New York, NY issued this special marine warning at Jul 12, 2021, 3:37 PM EDT. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 12, 2021, 3:37 PM EDT (19:37 UTC)
Expired
Jul 12, 2021, 4:15 PM EDT
In force
38 min
Issued by
NWS New York, NY
Area
Storm-based polygon
Hail
0.75 in
Wind
34.0 mph

What forecasters said that day

The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New York, NY wrote its last area forecast discussion before this special marine warning went out at Jul 12, 11:42 AM EDT, 3 hours 55 minutes earlier.

Area forecast discussion, Jul 12, 11:42 AM EDT, 3 hours 55 minutes before
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Hazardous weather outlook, Jul 12, 9:29 AM EDT, 6 hours 8 minutes before
Hazardous Weather Outlook
National Weather Service New York NY
929 AM EDT Mon Jul 12 2021

CTZ005-009-NJZ002-004-006-103>108-NYZ067>075-078-080-176>179-131330-
Northern Fairfield-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)-Kings (Brooklyn)-Northwest Suffolk-
Southwest Suffolk-Northern Queens-Northern Nassau-Southern Queens-
Southern Nassau-
929 AM EDT Mon Jul 12 2021

...FLASH FLOOD WATCH IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH
TUESDAY MORNING...

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

.DAY ONE...Today and tonight.

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

   Flash Flood Watch.

There is also a slight risk of severe thunderstorms this afternoon
and tonight, with the strongest storms capable of producing damaging
straight line winds. An isolated brief tornado cannot be ruled out
from New York City north and west. Thunderstorms will also be
capable of producing frequent cloud to ground lightning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

&&

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.

CTZ006>008-010>012-131330-
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-Southern Middlesex-Southern New London-
929 AM EDT Mon Jul 12 2021

...FLASH FLOOD WATCH IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH
TUESDAY MORNING...

This Hazardous Weather Outlook is for southern Connecticut.

.DAY ONE...Today and tonight.

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

   Flash Flood Watch.

A few thunderstorms this afternoon may be capable of producing gusty
winds approaching severe limits.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

&&

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.

NYZ079-081-131330-
Northeast Suffolk-Southeast Suffolk-
929 AM EDT Mon Jul 12 2021

This Hazardous Weather Outlook is for southeast New York.

.DAY ONE...Today and tonight.

The probability for widespread hazardous weather is low. A few
thunderstorms this afternoon may be capable of producing gusty
winds approaching severe limits.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

&&

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.

ANZ335-338-345-353-355-131330-
Long Island Sound West of New Haven CT/Port Jefferson NY-
New York Harbor-
South Shore Bays from Jones Inlet through Shinnecock Bay-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
929 AM EDT Mon Jul 12 2021

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Today and tonight.

There is a slight risk of severe thunderstorms this afternoon and
evening, with the strongest storms capable of producing damaging
straight line winds of over 50 kt. An isolated brief waterspout
cannot be ruled out from New York City north and west.

Thunderstorms this afternoon and tonight will also be capable of
producing frequent cloud to surface lightning, and heavy rain
reducing vsby below 1 nm.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

&&

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.

ANZ331-332-340-350-131330-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
Long Island Sound East of the Mouth of the Connecticut River-
Peconic and Gardiners Bays-
Moriches Inlet NY to Montauk Point NY out 20 nm-
929 AM EDT Mon Jul 12 2021

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Today and tonight.

The probability for widespread hazardous weather is low. A few
thunderstorms this afternoon could produce gusty winds over 35 kt.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

&&

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.

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 12, 2:18 AM EDTSpecial Weather StatementOKXBronx, Kings, Nassau, New York, Queens42 min
Jul 12, 3:45 PM EDTSpecial Weather StatementOKXRichmond30 min
Jul 12, 3:53 PM EDTAreal Flood AdvisoryOKXRichmond49 min
Jul 12, 4:18 PM EDTAreal Flood AdvisoryOKXBronx, New York52 min
Jul 12, 5:38 PM EDTAreal Flood AdvisoryOKXOrange, Rockland112 min
Jul 12, 5:41 PM EDTSpecial Weather StatementOKXRockland49 min
Jul 12, 5:51 PM EDTSevere Thunderstorm WarningOKXOrange, Rockland39 min
Jul 12, 6:09 PM EDTFlash Flood WarningOKXOrange, Rockland3 hr
Jul 12, 6:15 PM EDTTornado WarningOKXOrange, Rockland45 min
Jul 12, 6:58 PM EDTSevere Thunderstorm WarningOKXOrange, Rockland41 min
Jul 12, 7:46 PM EDTAreal Flood AdvisoryOKXOrange119 min
Jul 12, 4:55 PM EDTAreal Flood AdvisoryOKXBergen32 min

Nearby

Special Marine Warnings in New York, 2021Every special marine warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.