Alert archive / Connecticut / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 64, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Jul 24, 2010, 3:24 PM EDT for Southeastern Connecticut Planning Region, Connecticut. It was in force for 51 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 24, 2010, 3:24 PM EDT (19:24 UTC)
- Expired
- Jul 24, 2010, 4:15 PM EDT
- In force
- 51 min
- Issued by
- NWS New York, NY
- Area
- Storm-based polygon
The radar
The Boston radar (KBOX), 94 km from the middle of the area, began a volume at 19:26 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
Brookhaven, NY (KOKX), launched 12:00Z, 7.4 hours before the alert went out and 96 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.
- Mixed-layer CAPE
- 946 J/kg
- Mixed-layer CIN
- -139 J/kg
- Mixed-layer LCL
- 998 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 162 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Jul 24, 1:57 PM EDT, 1 hour 27 minutes earlier.
Area forecast discussion, Jul 24, 1:57 PM EDT, 1 hour 27 minutes before
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</html>Hazardous weather outlook, Jul 24, 3:54 AM EDT, 11 hours 30 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NEW YORK NY 354 AM EDT SAT JUL 24 2010 NJZ003>006-011-251000- BERGEN-EASTERN PASSAIC-ESSEX-HUDSON-UNION- 354 AM EDT SAT JUL 24 2010 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST NEW JERSEY. .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. EXCESSIVE HEAT WARNING. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY ALSO BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY HAZARDOUS WEATHER NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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. NYZ072>074-251000- NEW YORK (MANHATTAN)-BRONX-RICHMOND (STATEN ISLAND)- 354 AM EDT SAT JUL 24 2010 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 6 PM EDT SUNDAY... 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. HEAT ADVISORY. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY ALSO BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. HEAT ADVISORY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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. NYZ075-076-251000- KINGS (BROOKLYN)-QUEENS- 354 AM EDT SAT JUL 24 2010 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 6 PM EDT SUNDAY... 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. HEAT ADVISORY. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY ALSO BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. THERE IS A MODERATE RIP CURRENT RISK AT THE OCEAN BEACHES. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. HEAT ADVISORY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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. NYZ077-080-251000- NASSAU-SOUTHWESTERN SUFFOLK- 354 AM EDT SAT JUL 24 2010 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 9 PM EDT 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. HEAT ADVISORY. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY ALSO BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. THERE IS A MODERATE RIP CURRENT RISK AT THE OCEAN BEACHES. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY HAZARDOUS WEATHER NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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>007-009>011-NJZ002-NYZ067>071-078-251000- NORTHERN FAIRFIELD-NORTHERN NEW HAVEN-NORTHERN MIDDLESEX- SOUTHERN FAIRFIELD-SOUTHERN NEW HAVEN-SOUTHERN MIDDLESEX- WESTERN PASSAIC-ORANGE-PUTNAM-ROCKLAND-NORTHERN WESTCHESTER- SOUTHERN WESTCHESTER-NORTHWESTERN SUFFOLK- 354 AM EDT SAT JUL 24 2010 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 9 PM EDT THIS EVENING... 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. HEAT ADVISORY. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY ALSO BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY HAZARDOUS WEATHER NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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. NYZ081-251000- SOUTHEASTERN SUFFOLK- 354 AM EDT SAT JUL 24 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST NEW YORK. .DAY ONE...TODAY AND TONIGHT. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. THERE IS A MODERATE RIP CURRENT RISK AT THE OCEAN BEACHES. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY HAZARDOUS WEATHER NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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. ANZ330-335-338-340-350-353-355-CTZ008-012-NYZ079-251000- LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY- LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY- NEW YORK HARBOR-PECONIC AND GARDINERS BAYS- 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-NORTHERN NEW LONDON- SOUTHERN NEW LONDON-NORTHEASTERN SUFFOLK- 354 AM EDT SAT JUL 24 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS...SOUTHERN CONNECTICUT AND SOUTHEAST NEW YORK. .DAY ONE...TODAY AND TONIGHT. THUNDERSTORMS THIS AFTERNOON AND EVENING MAY BE CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALIZED FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY HAZARDOUS WEATHER NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING. && 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. GOODMAN
In the hours before
Local storm report, Jul 24, 12:22 PM EDT, 3 hours 2 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
1222 PM EDT SAT JUL 24 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0719 PM TSTM WND DMG 2 NW PORT JERVIS 41.40N 74.73W
07/23/2010 ORANGE NY LAW ENFORCEMENT
WIRES DOWN ALONG RT 97/RT 46 PARK AVE.
0758 PM TSTM WND DMG BLOOMINGDALE 41.03N 74.33W
07/23/2010 PASSAIC NJ LAW ENFORCEMENT
TREES AND POLES DOWN ON GLENWILD AVENUE
0805 PM HAIL RIVERDALE 41.00N 74.31W
07/23/2010 E0.75 INCH PASSAIC NJ TRAINED SPOTTER
0818 PM TSTM WND DMG ELMWOOD PARK 40.90N 74.12W
07/23/2010 BERGEN NJ LAW ENFORCEMENT
TREE DOWN ON LINCOLN AVE AND ELM ST...BLOCKING THAT ROAD.
WIRES DOWN ON ROTH ST AS WELL AS MARKET ST AND OBAL AVE.
TREE DOWN ON SUMMIT AVE AND GRANT ST.
0820 PM TSTM WND DMG PATERSON 40.91N 74.16W
07/23/2010 PASSAIC NJ LAW ENFORCEMENT
TREES DOWN AND POWER OUTAGES LIKELY DUE TO WIND.
0820 PM FUNNEL CLOUD PARAMUS 40.95N 74.07W
07/23/2010 BERGEN NJ TRAINED SPOTTER
2 FUNNEL CLOUDS SIGHTED FROM GARDEN STATE PLAZA.
0824 PM LIGHTNING 4 WNW HACKENSACK 40.92N 74.12W
07/23/2010 BERGEN NJ LAW ENFORCEMENT
LIGHTNING STRUCK TREE IN ELMWOOD PARK...WHICH THEN FELL
ONTO A VEHICLE...NO INJURIES.
0840 PM FLASH FLOOD HASBROUCK HEIGHTS 40.86N 74.07W
07/23/2010 BERGEN NJ TRAINED SPOTTER
12 INCHES OF WATER ON ROAD AT ROUTE 17 S/ROUTE 46 EAST
INTERSECTION. ROAD IMPASSABLE.
0853 PM MARINE TSTM WIND LAGUARDIA AIRPORT 40.79N 73.87W
07/23/2010 M52.00 MPH QUEENS NY ASOS
45 KNOTS
0853 PM TSTM WND DMG 4 NE CROWN HEIGHTS 40.72N 73.89W
07/23/2010 QUEENS NY EMERGENCY MNGR
POWER LINES DOWN IN MIDDLE VILLAGE IN BETWEEN 60TH
AVE...62ND AVE...71ST ST...AND 69TH PL.
0909 PM MARINE TSTM WIND KENNEDY AIRPORT 40.66N 73.78W
07/23/2010 E44.00 MPH QUEENS NY ASOS
38 KNOTS
0912 PM FLASH FLOOD CLIFTON 40.86N 74.16W
07/23/2010 PASSAIC NJ DEPT OF HIGHWAYS
ALL LANES CLOSED ON US 46 IN BOTH DIRECTIONS EAST OF CR
628/PIAGET AV.
&&
JMSpecial weather statement, Jul 24, 3:17 PM EDT, 7 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW YORK NY
317 PM EDT SAT JUL 24 2010
CTZ008-012-242015-
NORTHERN NEW LONDON-SOUTHERN NEW LONDON-
317 PM EDT SAT JUL 24 2010
...STRONG THUNDERSTORMS WILL IMPACT NORTHERN AND EASTERN NEW LONDON
COUNTY...
AT 311 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM WOODSTOCK TO CHAPLIN
TO COLUMBIA...OR ALONG A LINE EXTENDING FROM PUTNAM TO 7 MILES
NORTHEAST OF WILLIMANTIC TO WILLIMANTIC...AND MOVING SOUTHEAST AT 35
MPH.
THESE STORMS WILL BE...
NEAR NORWICH BY 340 PM.
NEAR GALES FERRY BY 345 PM.
NEAR LEDYARD CENTER BY 350 PM.
WINDS UP TO 40 MPH ARE EXPECTED WITH THESE STORMS. IN ADDITION...VERY
HEAVY RAIN...WITH RAINFALL RATES OF ONE-HALF TO ONE INCH PER HOUR...
IS OCCURRING WITH THESE STORMS. THIS COULD CAUSE PONDING OF WATER ON
ROADWAYS...AND MINOR FLOODING OF POOR DRAINAGE AREAS.
LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE
TO SAFE SHELTER IMMEDIATELY.
LAT...LON 4142 7180 4140 7184 4133 7184 4132 7186
4133 7191 4147 7215 4162 7234 4164 7233
4166 7228 4170 7227 4171 7226 4172 7224
4166 7215 4164 7197 4165 7188 4164 7179
MPSThe office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 23, 8:05 PM EDT | Areal Flood Advisory | OKX | Bronx, Kings, New York, Queens, Richmond | 55 min |
| Jul 23, 8:12 PM EDT | Tornado Warning | OKX | Bronx, Kings, New York, Queens | 33 min |
| Jul 23, 8:23 PM EDT | Special Marine Warning | OKX | 52 min | |
| Jul 23, 8:44 PM EDT | Severe Thunderstorm Warning | OKX | Kings, New York, Queens | 46 min |
| Jul 23, 8:45 PM EDT | Special Marine Warning | OKX | 45 min | |
| Jul 23, 9:00 PM EDT | Areal Flood Advisory | OKX | Kings, Nassau, Queens | 60 min |
| Jul 23, 9:07 PM EDT | Special Weather Statement | OKX | Nassau | 53 min |
| Jul 23, 9:14 PM EDT | Special Marine Warning | OKX | 46 min | |
| Jul 24, 3:47 AM EDT | Small Craft Advisory for Hazardous Seas | OKX | 24 hr | |
| Jul 24, 4:26 PM EDT | Special Marine Warning | OKX | 49 min | |
| Jul 23, 11:14 PM EDT | Special Weather Statement | OKX | 46 min | |
| Jul 23, 11:48 PM EDT | Special Weather Statement | OKX | 57 min | |
| Jul 24, 12:05 AM EDT | Areal Flood Advisory | OKX | Lower Connecticut River Valley Planning Region, Southeastern Connecticut Planning Region | 55 min |
| Jul 24, 3:17 PM EDT | Special Weather Statement | OKX | 58 min | |
| Jul 24, 3:31 PM EDT | Special Weather Statement | OKX | 59 min | |
| Jul 24, 3:45 PM EDT | Special Weather Statement | OKX | 45 min | |
| Jul 24, 4:26 PM EDT | Severe Thunderstorm Warning | OKX | Southeastern Connecticut Planning Region | 34 min |
| Jul 24, 3:49 AM EDT | Excessive Heat Warning | OKX | Hudson, Passaic | 17 hr |
Nearby
Severe Thunderstorm Warnings in Connecticut, 2010Every severe thunderstorm warning in 2010
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.