Alert archive / New York / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 19, NWS New York, NY

June 17, 2022Suffolk County, New York

NWS New York, NY issued this severe thunderstorm warning at Jun 17, 2022, 1:53 PM EDT for Suffolk County, New York. It was in force for 36 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
Jun 17, 2022, 1:53 PM EDT (17:53 UTC)
Expired
Jun 17, 2022, 2:29 PM EDT
In force
36 min
Issued by
NWS New York, NY
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 17 km from the middle of the area, began a volume at 17:54 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 5.9 hours before the alert went out and 216 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Albany, NY at 12:00Z on 2022-06-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 102 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 12:00Z on 2022-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 117 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
102 J/kg
Mixed-layer CIN
-187 J/kg
Mixed-layer LCL
989 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
178 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jun 17, 12:57 PM EDT, 56 minutes earlier.

Area forecast discussion, Jun 17, 12:57 PM EDT, 56 minutes before
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Hazardous weather outlook, Jun 17, 4:13 AM EDT, 9 hours 40 minutes before
Hazardous Weather Outlook
National Weather Service New York NY
413 AM EDT Fri Jun 17 2022

NYZ080-081-180900-
Southwest Suffolk-Southeast Suffolk-
413 AM EDT Fri Jun 17 2022

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

This Hazardous Weather Outlook is for 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.

   High Rip Current Risk.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.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.

CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078-079-176>179-180900-
Northern Fairfield-Northern New Haven-Northern Middlesex-
Northern New London-Southern Fairfield-Southern New Haven-
Southern Middlesex-Southern New London-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-
Northeast Suffolk-Northern Queens-Northern Nassau-Southern Queens-
Southern Nassau-
413 AM EDT Fri Jun 17 2022

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

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

ANZ331-332-335-338-340-345-350-353-355-180900-
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-
Long Island Sound West of New Haven CT/Port Jefferson NY-
New York Harbor-Peconic and Gardiners Bays-
South Shore Bays from Jones Inlet through Shinnecock Bay-
Moriches Inlet NY to Montauk Point NY out 20 nm-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
413 AM EDT Fri Jun 17 2022

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

In the hours before

Special weather statement, Jun 17, 12:56 PM EDT, 57 minutes before
Special Weather Statement
National Weather Service New York NY
1256 PM EDT Fri Jun 17 2022

CTZ009-NYZ069>071-171745-
Southern Fairfield CT-Rockland NY-Southern Westchester NY-
Northern Westchester NY-
1256 PM EDT Fri Jun 17 2022

...A strong thunderstorm will impact portions of southern Fairfield
and southern Westchester Counties through 145 PM EDT...

At 1256 PM EDT, Doppler radar was tracking a strong thunderstorm over
Tarrytown, moving east at 60 mph.

HAZARD...Winds in excess of 30 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Stamford, Norwalk, White Plains, Port Chester, New Canaan, Rye,
Tarrytown, Dobbs Ferry, Nyack, Greenwich, Harrison, Darien,
Scarsdale, Bronxville and Hawthorne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4096 7391 4100 7389 4102 7395 4114 7391
      4114 7337 4100 7358 4100 7359 4097 7363
      4097 7365 4091 7372
TIME...MOT...LOC 1656Z 271DEG 54KT 4105 7382

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...30 MPH

DBR
Special weather statement, Jun 17, 1:33 PM EDT, 20 minutes before
Special Weather Statement
National Weather Service New York NY
133 PM EDT Fri Jun 17 2022

NYZ078-079-081-171815-
Northwest Suffolk NY-Southeast Suffolk NY-Northeast Suffolk NY-
133 PM EDT Fri Jun 17 2022

...A strong thunderstorm will impact portions of central Suffolk
County through 215 PM EDT...

At 132 PM EDT, Doppler radar was tracking a strong thunderstorm 7
miles southeast of Fairfield, or 9 miles northwest of Port Jefferson,
moving east at 35 mph.

HAZARD...Winds in excess of 40 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Manorville, Middle Island, Port Jefferson, Wading River, Center
Moriches, Coram, Mastic, Rocky Point, Mount Sinai, Calverton,
Yaphank, Brookhaven National Laboratory, Setauket, Ridge and Miller
Place.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4081 7288 4084 7289 4083 7293 4093 7318
      4094 7317 4098 7317 4099 7312 4099 7275
      4097 7264 4077 7276
TIME...MOT...LOC 1732Z 283DEG 31KT 4104 7318

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

DBR

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 1:26 AM EDTSpecial Weather StatementOKXSuffolk49 min
Jun 17, 4:06 AM EDTSmall Craft AdvisoryOKX62 hr
Jun 17, 12:56 PM EDTSpecial Weather StatementOKXWestchester49 min
Jun 17, 1:03 PM EDTSpecial Marine WarningOKX57 min
Jun 17, 1:33 PM EDTSpecial Weather StatementOKXSuffolk42 min
Jun 17, 1:54 PM EDTSpecial Marine WarningOKX21 min
Jun 17, 2:42 PM EDTSpecial Weather StatementOKX33 min
Jun 17, 3:03 PM EDTSevere Thunderstorm WarningOKXSoutheastern Connecticut Planning Region42 min
Jun 17, 3:16 PM EDTAreal Flood AdvisoryOKXSoutheastern Connecticut Planning Region103 min
Jun 17, 3:56 PM EDTSpecial Weather StatementOKX64 min

Nearby

Severe Thunderstorm Warnings in New York, 2022Every severe thunderstorm warning in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.