Alert archive / New York / Severe Thunderstorm Warnings in 2006
Severe Thunderstorm Warning 64, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Jul 18, 2006, 6:01 PM EDT for Rockland County, Westchester County, New York. It was in force for 44 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 18, 2006, 6:01 PM EDT (22:01 UTC)
- Expired
- Jul 18, 2006, 6:45 PM EDT
- In force
- 44 min
- Issued by
- NWS New York, NY
- Area
- Counties, with a storm outline in the text
Counties Rockland County, NY, Westchester County, NY
The radar
The Brookhaven radar (KOKX), 101 km from the middle of the area, began a volume at 22:01 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 18, 6:25 PM EDT | TSTM WND DMG | 5 N Stony Point, NY | LARGE BRANCHES DOWN |
| Jul 18, 6:35 PM EDT | HAIL 0.88 | Buchanan, NY | NICKEL SIZE HAIL |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 24 minutes after it went out.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 18, 12:38 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 10.0 hours before the alert went out and 101 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
- 544 J/kg
- Mixed-layer CIN
- -275 J/kg
- Mixed-layer LCL
- 2017 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- -10 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS51 KOKX 182201 SVROKX NYC087-119-182245- /O.NEW.KOKX.SV.W.0064.060718T2201Z-060718T2245Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE UPTON NY 601 PM EDT TUE JUL 18 2006 THE NATIONAL WEATHER SERVICE IN UPTON NY HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHWESTERN WESTCHESTER COUNTY IN SOUTHEAST NEW YORK... NORTHERN ROCKLAND COUNTY IN SOUTHEAST NEW YORK... * UNTIL 645 PM EDT... * AT 557 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR PEEKSKILL...AND MOVING EAST AT 25 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... RURAL NORTHERN WESTCHESTER COUNTY AT 620 PM LAT...LON 4131 7399 4124 7408 4122 7379 4132 7385 $$ EKSTER
2 follow-up statements
000 WWUS51 KOKX 182218 SVSOKX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE UPTON NY 618 PM EDT TUE JUL 18 2006 NYC087-119-182245- /O.CON.KOKX.SV.W.0064.000000T0000Z-060718T2245Z/ ROCKLAND NY-WESTCHESTER NY- 618 PM EDT TUE JUL 18 2006 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT FOR WESTCHESTER AND ROCKLAND COUNTIES... AT 614 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM PEEKSKILL TO NEW CITY...MOVING EAST AT 20 MPH. SEVERE THUNDERSTORMS WILL BE NEAR... WEST HAVERSTRAW...STONY POINT AND BUCHANAN BY 625 PM. JEFFERSON VALLEY-YORKTOWN BY 635 PM. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM TUESDAY EVENING FOR SOUTHERN CONNECTICUT. A SEVERE THUNDERSTORM WATCH ALSO REMAINS IN EFFECT UNTIL 800 PM TUESDAY EVENING FOR SOUTHERN CONNECTICUT AND NORTHEAST NEW JERSEY AND SOUTHEAST NEW YORK. LAT...LON 4133 7396 4118 7416 4121 7380 4134 7379 $$ EKSTER
000 WWUS51 KOKX 182235 SVSOKX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE UPTON NY 635 PM EDT TUE JUL 18 2006 NYC087-119-182245- /O.CON.KOKX.SV.W.0064.000000T0000Z-060718T2245Z/ ROCKLAND NY-WESTCHESTER NY- 635 PM EDT TUE JUL 18 2006 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT FOR NORTHWESTERN WESTCHESTER AND NORTHERN ROCKLAND COUNTIES... AT 630 PM...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH. THIS STORM WAS LOCATED NEAR BUCHANAN...OR ABOUT NEAR PEEKSKILL...MOVING EAST AT 20 MPH. THE SEVERE THUNDERSTORM WILL BE NEAR... JEFFERSON VALLEY-YORKTOWN BY 645 PM. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM TUESDAY EVENING FOR SOUTHERN CONNECTICUT. A SEVERE THUNDERSTORM WATCH ALSO REMAINS IN EFFECT UNTIL 800 PM TUESDAY EVENING FOR SOUTHERN CONNECTICUT AND NORTHEAST NEW JERSEY AND SOUTHEAST NEW YORK. LAT...LON 4132 7398 4117 7415 4121 7380 4134 7379 $$ EKSTER
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 18, 4:06 PM EDT, 1 hour 55 minutes earlier.
Area forecast discussion, Jul 18, 4:06 PM EDT, 1 hour 55 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE UPTON NY 406 PM EDT TUE JUL 18 2006 .NEAR TERM (TONIGHT)... DUE TO A LAYER OF LOWER DEWPOINT AIR RIGHT ABOVE THE SURFACE THAT MIXED DOWN TO THE SURFACE THIS AFTERNOON...DEWPOINTS ARE NOT AS HIGH AS FORECAST...AND THEREFORE...EVEN THOUGH TEMPERATURES ARE RUNNING 1-2 DEGREES ABOVE FORECAST AT PLACES...HEAT INDICES...ESPECIALLY IN THE WARNING AREA ARE NOT AS HIGH AS FORECAST. SINCE BASICALLY AT PEAK WARMING OF DAY AND WITH NO EVIDENCE OF HIGHER DEWPOINTS READY TO RETURN WITHIN THE NEXT 2 HOURS...AM DOWNGRADING EXCESSIVE HEAT WARNING FOR PORTIONS OF NJ ZONES TO HEAT ADVISORY. ALSO HAVE CONSOLIDATED END TIME OF ALL HEAT ADVISORIES TO 7PM (ALL HEAT ADVISORIES SHOULD BE SUB 100 BY THEN). SEE CLIMATE SECTION FOR INFO ON HIGHS TODAY. AS FAR AS SEVERE POTENTIAL GOES...STRONG (30-40KT) UNIDIRECTIONAL FLOW AT 700-600MB...WITH GOOD SPEED SHEAR BENEATH THAT...SUPPORTS POTENTIAL FOR SQUALL LINES/BOW ECHOES LATE THIS AFTERNOON AND EVENING. STRONGEST STORMS SHOULD BE THIS EVENING WITH AREA (ESPECIALLY N/W OF NYC) UNDER RIGHT ENTRANCE REGION TO 100KT 300MB JET...ALSO HAVE THETA-E RIDGE AXIS CROSSING THIS EVENING (AREA JUST TO RIGHT OF AXIS HAS BEST LOW LEVEL THERMO IN SUPPORT OF CONVECTION). PRECIPITABLE WATERS ON 18Z SOUNDINGS AROUND 1.5 INCHES ACROSS NE US. OKX SOUNDING HAD 3326 J/KG OF CAPE AT 18Z...VERY IMPRESSIVE FOR THESE PARTS. COLD FRONT SLIDES THROUGH TRI-STATE AROUND MIDNIGHT (W) TO 3AM (E)...USHERING IN MUCH LOWER DEWPOINTS (L-M60S) AND LOWS ABOUT 10 DEGREES COOLER THAN LAST NIGHT AS WELL. SHOALWATERS OF -2 TO -4 IN GFS WITH FRONT...SO COULD SEE SOME ELEVATED CONVECTION WITH PASSAGE (THIS WOULD BE IN ADDITION TO ANY STORMS SEEN AHEAD OF IT). && .SHORT TERM (WEDNESDAY THROUGH FRIDAY)... NEITHER NAM NOR GFS SEEMS TO BE EXACTLY ON TOP OF CURRENT OVERALL SITUATION...PREFER CANADIAN WHICH IS COMPROMISE BETWEEN THE TWO (THOUGH A BIT CLOSER TO THE NAM THAN GFS). TOMORROW SHOULD BE A REFRESHING DAY (UNLESS YOU ENJOY HEAT AND HUMIDITY) WITH HIGHS GENERALLY L-M80S (COOLER ALONG COAST) DEWPOINTS IN THE M60S...PRODUCING HEAT INDICES IN THE M-U 80S (VICE THE 95-104 OF TODAY). SHOULD BE DRY WITH BUILDING HEIGHTS AND AN EASTERLY (STABLE MARINE) FLOW SETTING UP IN THE LOW LEVELS BY AFTERNOON. LOW-MID LEVEL RIDGE SHOULD KEEP THINGS DRY WEDNESDAY NIGHT AS WELL...AND ALLOW LOWS TO FALL TO THE M-U60S (A70 NYC HEAT ISLAND). BOTH GFS AND NAM SOUNDINGS IN BUFKIT SHOW SOME INSTABILITY (AROUND 500J/KG CAPE) THU AFTERNOON...SO HAVE SLIGHT CHANCE SHOWERS/THUNDERSTORMS THEN. CONTINUES WEAK ONSHORE FLOW THOUGH WILL ACTUALLY PRODUCE HIGHS THURSDAY A TAD COOLER THAN TOMORROW (A80-M80S). CONTINUE SLIGHT CHANCE POPS THU EVENING THEN INCREASE SLIGHTLY TO RAISE TO LOW CHANCE POPS ACROSS NW ZONES TO REFLECT CANADIAN INDICATING TAIL OF 5H VORT LOBE PASSING LATE THU NIGHT. AIR MASS MODIFICATION WILL PRODUCE LOWS A TAD WARMER THAN WED NIGHT (U60S- L70S). NOTE: SINCE FAVORED CMC DID NOT BUY INTO FASTER GFS TIMING OF FRONT AS TD #2 (NOT REFLECTED IN 12Z GFS) WILL ACT TO HANG UP FRONT (AS DONE IN CMC/NAM/UKMET - THOUGH PROBABLY NOT AS MUCH AS INDICATED IN NAM). RESULT IS DO NOT UP POPS UP TO CHANCE THROUGH OUT UNTIL FRIDAY AFTERNOON WHEN CMC BRINGS FRONT THROUGH...HIGHS WITH AFTERNOON FRONTAL PASSAGE M-U80S (COULD SEE 90 ACROSS NE NJ HOT SPOTS AND OF COURSE A TAD COOLER ALONG THE COAST). && .LONG TERM (FRIDAY NIGHT THROUGH TUESDAY)... BLEND OF 6Z GFS/0Z ECMWF USED FOR EXTENDED (THIS GENERALLY SUPPORTED BY 12Z GFS). SOLUTION HAS FRONT STALLING OUT TO S OF CWA WITH OCCASIONAL WAVES OF LOW PRESSURE RIDING UP ALONG IT...SO GENERALLY RUN SLIGHT CHANCE POPS...THOUGH DO GO WITH CHACHANCE CHC POPS LATE SAT NIGHT AND SUNDAY TO REFLECT SURFACE WAVE SUGGESTED BY GFS/ECMWF THEN). TEMPERATURES GENERALLY ARE CLOSE TO BLEND OF MEX/MEX ENSEMBLE MEAN NUMBERS...WITH LOWS GENERALLY 65-70 AND HIGHS 80-85 (A BIT COOLER WITH PRECIPITATION ON SUNDAY). && .AVIATION... WITH THE EXCEPTION OF KGON...VFR CEILINGS AND VSBYS EXPECTED OUTSIDE OF ANY CONVECTION. A SEVERE THUNDERSTORM WATCH IS IN EFFECT THROUGH EARLY THIS EVENING ACROSS NORTHEAST NEW JERSEY AND THE LOWER HUDSON VALLEY...AND COVERS KBDR AS WELL. AS SUCH...HAVE INCLUDED A CB ATTACHMENT WITH G35KT IN A TEMPO GROUP FOR TERMINALS IN THESE AREAS. KGON HAS HAD MVFR VSBYS IN HZ MUCH OF THE DAY AND WILL PROBABLY REMAIN THAT WAY UNTIL FROPA EARLY THIS EVENING. WINDS OUTSIDE OF CONVECTION WILL REMAIN LIGHT AND SHIFT N/NE THIS EVENING. && .MARINE... FAIRLY TRANQUIL CONDITIONS ARE EXPECTED TO PREVAIL OVER THE THE FORECAST WATERS DURING THE FORECAST PERIOD. A COLD FRONT WILL CROSS THE WATERS LATE THIS EVENING. TD #2 IS FORECAST TO BECOME A TROPICAL STORM OVER THE NEXT 24 HOURS...BUT THE LATEST NHC FORECAST TRACK KEEPS THE SYSTEM WELL SOUTH OF THE FORECAST WATERS. NONETHELESS...SWELLS MAY START AFFECTING THE LOCAL WATERS FRIDAY NIGHT OR THIS WEEKEND. && .HYDROLOGY... WITH HIGH PWS TODAY COULD HAVE HEAVY RAINFALL WITH ANY CONVECTION TONIGHT...OTHERWISE GENERALLY EXPECT UNDER A HALF AN INCH OF RAINFALL THROUGH THE END OF THE WEEK. && .CLIMATE... RECORD HIGHS TODAY: BDR 95 OLD 94 IN 2002 JFK 95 OLD 04 IN 1983 LGA 99 OLD 98 IN 1999 && .OKX WATCHES/WARNINGS/ADVISORIES... CT...HEAT ADVISORY FOR CTZ005>011 UNTIL 7 PM TUESDAY. NJ...HEAT ADVISORY FOR NJZ002 UNTIL 7 PM TUESDAY. ...EXCESSIVE HEAT WARNING FOR NJZ003>006-011 UNTIL 7 PM TUESDAY. NY...HEAT ADVISORY FOR NYZ067>071-077-078-080 UNTIL 7 PM TUESDAY. ...HEAT ADVISORY FOR NYZ072>076 UNTIL 8 PM TUESDAY. MARINE...NONE. && NEAR/SHORT/LONG TERM...MALOIT AVIATION...JC MARINE...EKSTER
Hazardous weather outlook, Jul 18, 1:29 PM EDT, 4 hours 32 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE UPTON NY 129 PM EDT TUE JUL 18 2006 CTZ005-006-009-NJZ002-NYZ067>071-191730- NORTHERN FAIRFIELD-NORTHERN NEW HAVEN-SOUTHERN FAIRFIELD- WESTERN PASSAIC-ORANGE-PUTNAM-ROCKLAND-NORTHERN WESTCHESTER- SOUTHERN WESTCHESTER- 129 PM EDT TUE JUL 18 2006 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 612 IN EFFECT UNTIL 8 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN CONNECTICUT...NORTHEAST NEW JERSEY AND SOUTHEAST NEW YORK. .DAY ONE...THIS AFTERNOON AND TONIGHT HIGH TEMPERATURES WILL TOP OUT IN THE MID 90S THIS AFTERNOON...WITH HEAT INDEX VALUES OF 100 TO 104 DEGREES. SCATTERED STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND EVENING...WITH DAMAGING WINDS THE PRIMARY THREAT. IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION IS REQUESTED IMMEDIATELY. NJZ003>005-011-191730- BERGEN-EASTERN PASSAIC-ESSEX-UNION- 129 PM EDT TUE JUL 18 2006 ...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 7 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 612 IN EFFECT UNTIL 8 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST NEW JERSEY. .DAY ONE...THIS AFTERNOON AND TONIGHT HIGH TEMPERATURES WILL TOP OUT NEAR 100 DEGREES THIS AFTERNOON... WITH HEAT INDEX VALUES OF 105 TO 107 DEGREES. SCATTERED STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND EVENING...WITH DAMAGING WINDS THE PRIMARY THREAT. IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION IS REQUESTED IMMEDIATELY. NJZ006-191730- HUDSON- 129 PM EDT TUE JUL 18 2006 ...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 7 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST NEW JERSEY. .DAY ONE...THIS AFTERNOON AND TONIGHT HIGH TEMPERATURES WILL TOP OUT NEAR 100 DEGREES THIS AFTERNOON...WITH HEAT INDEX VALUES OF 105 TO 107 DEGREES. SCATTERED STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE PREDICTED FOR LATE THIS AFTERNOON INTO THIS EVENING...AND THE STORM PREDICTION CENTER HAS PLACED THE REGION IN A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR THIS TIME PERIOD. DAMAGING WINDS ARE THE PRIMARY THREAT. IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON INTO TONIGHT. CTZ007-008-011-NYZ077-078-080-191730- NORTHERN MIDDLESEX-NORTHERN NEW LONDON-SOUTHERN MIDDLESEX-NASSAU- NORTHWESTERN SUFFOLK-SOUTHWESTERN SUFFOLK- 129 PM EDT TUE JUL 18 2006 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN CONNECTICUT AND SOUTHEAST NEW YORK. .DAY ONE...THIS AFTERNOON AND TONIGHT HIGH TEMPERATURES WILL TOP OUT IN THE MID 90S THIS AFTERNOON...WITH HEAT INDEX VALUES OF 100 TO 104 DEGREES. SCATTERED STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE PREDICTED FOR LATE THIS AFTERNOON INTO THIS EVENING...AND THE STORM PREDICTION CENTER HAS PLACED THE REGION IN A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR THIS TIME PERIOD. DAMAGING WINDS ARE THE PRIMARY THREAT. IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON AND TONIGHT. NYZ072>076-191730- NEW YORK (MANHATTAN)-BRONX-RICHMOND (STATEN ISLAND)- KINGS (BROOKLYN)-QUEENS- 129 PM EDT TUE JUL 18 2006 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST NEW YORK. .DAY ONE...THIS AFTERNOON AND TONIGHT HIGH TEMPERATURES WILL TOP OUT BETWEEN 95 AN 100 DEGREES THIS AFTERNOON... WITH HEAT INDEX VALUES OF 100 TO 104 DEGREES THIS AFTERNOON AND REMAINING AROUND 100 DEGREES INTO EARLY THIS EVENING. SCATTERED STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE PREDICTED FOR LATE THIS AFTERNOON INTO THIS EVENING...AND THE STORM PREDICTION CENTER HAS PLACED THE REGION IN A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR THIS TIME PERIOD. DAMAGING WINDS ARE THE PRIMARY THREAT. IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON AND TONIGHT. CTZ010-191730- SOUTHERN NEW HAVEN- 129 PM EDT TUE JUL 18 2006 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 612 IN EFFECT UNTIL 8 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN CONNECTICUT. .DAY ONE...THIS AFTERNOON AND TONIGHT HIGH TEMPERATURES WILL TOP OUT IN THE MID 90S THIS AFTERNOON...WITH HEAT INDEX VALUES OF 100 TO 104 DEGREES. SCATTERED STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND EVENING...WITH DAMAGING WINDS THE PRIMARY THREAT. IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION IS REQUESTED IMMEDIATELY. CTZ012-NYZ079-081-191730- SOUTHERN NEW LONDON-NORTHEASTERN SUFFOLK-SOUTHEASTERN SUFFOLK- 129 PM EDT TUE JUL 18 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN CONNECTICUT AND SOUTHEAST NEW YORK. .DAY ONE...THIS AFTERNOON AND TONIGHT SCATTERED STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE PREDICTED FOR THIS EVENING...AND THE STORM PREDICTION CENTER HAS PLACED THE REGION IN A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR THIS TIME PERIOD. DAMAGING WINDS ARE THE PRIMARY THREAT. SCATTERED STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE PREDICTED IN ADDITION...ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING RAINFALL RATES OF 1 TO 3 INCHES PER HOUR...WHICH COULD CAUSE LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED TONIGHT. ANZ330-335-338-350-353-355-191730- 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-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- 129 PM EDT TUE JUL 18 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF ATLANTIC COASTAL WATERS. .DAY ONE...THIS AFTERNOON AND TONIGHT SCATTERED STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE PREDICTED FOR LATE THIS AFTERNOON INTO THIS EVENING...AND THE STORM PREDICTION CENTER HAS PLACED THE REGION IN A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR THIS TIME PERIOD. WIND GUSTS OVER 35 KNOTS...FREQUENT LIGHTNING... AND LOCALLY REDUCED VISIBILITY ARE ALL POSSIBLE. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY SWELLS FROM TROPICAL DEPRESSION TWO...WHICH IS EXPECTED TO STRENGTHEN INTO A TROPICAL STORM...MAY BRING SEAS ABOVE SMALL CRAFT ADVISORY CRITERIA ON THE OCEAN FROM FRIDAY NIGHT THROUGH SUNDAY. PLEASE REFER TO TROPICAL PREDICTION CENTER ADVISORIES FOR FURTHER DETAILS ON PREDICTED TRACK AND INTENSITY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON AND TONIGHT. GOODMAN
In the hours before
Special weather statement, Jul 18, 4:10 PM EDT, 1 hour 51 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE UPTON NY 410 PM EDT TUE JUL 18 2006 NYZ069-182115- ROCKLAND- 410 PM EDT TUE JUL 18 2006 ...SPECIAL WEATHER STATEMENT FOR STRONG THUNDERSTORMS FOR ROCKLAND COUNTY... AT 407 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR SLOATSBURG...AND MOVING EAST AT 20 MPH. THIS STORM WILL BE... NEAR SUFFERN BY 415 PM. NEAR MONSEY BY 425 PM. NEAR NANUET BY 435 PM. 6 MILES SOUTH OF HAVERSTRAW BY 440 PM. PEOPLE IN CENTRAL ROCKLAND COUNTY...INCLUDING THE CITIES OF SLOATSBURG...SUFFERN...POMONA...MONSEY...NEW CITY AND NANUET...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. SMALL HAIL...AND WINDS IN EXCESS OF 40 MPH ARE EXPECTED WITH THIS STORM. EKSTER
Special weather statement, Jul 18, 4:39 PM EDT, 1 hour 22 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE UPTON NY 439 PM EDT TUE JUL 18 2006 NYZ070-182145- NORTHERN WESTCHESTER- 439 PM EDT TUE JUL 18 2006 ...SPECIAL WEATHER STATEMENT FOR THUNDERSTORMS FOR WESTCHESTER COUNTY... AT 437 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR NEW CITY...AND MOVING EAST AT 20 MPH. THIS STORM WILL BE... NEAR OSSINING BY 450 PM. NEAR HAWTHORNE BY 505 PM. NEAR MOUNT KISCO BY 510 PM. NEAR BEDFORD BY 520 PM. PEOPLE IN NORTHERN WESTCHESTER COUNTY...INCLUDING THE CITIES OF OSSINING...NORTH TARRYTOWN...HAWTHORNE...MOUNT KISCO AND BEDFORD... SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. SMALL HAIL...AND WINDS IN EXCESS OF 35 MPH ARE EXPECTED WITH THIS STORM. EKSTER
The office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 18, 11:42 AM EDT | Air Stagnation Advisory | OKX | Bronx, Kings, New York, Richmond, Rockland, Suffolk and 1 more | 14 hr |
| Jul 18, 6:44 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 61 min |
| Jul 18, 7:04 PM EDT | Severe Thunderstorm Warning | OKX | Putnam | 41 min |
| Jul 18, 7:35 PM EDT | Special Marine Warning | OKX | 55 min | |
| Jul 18, 7:39 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 36 min |
| Jul 18, 7:42 PM EDT | Special Marine Warning | OKX | 48 min | |
| Jul 18, 7:58 PM EDT | Severe Thunderstorm Warning | OKX | Kings, New York, Queens | 32 min |
Nearby
Severe Thunderstorm Warnings in New York, 2006Every severe thunderstorm warning in 2006
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.