Alert archive / New York / Tornado Warnings in 2018

Tornado Warning 6, NWS Albany, NY

May 15, 2018Dutchess County, Ulster County, New York

NWS Albany, NY issued this tornado warning at May 15, 2018, 4:15 PM EDT for Dutchess County, Ulster County, New York. It was in force for 30 min. 12 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
May 15, 2018, 4:15 PM EDT (20:15 UTC)
Expired
May 15, 2018, 4:45 PM EDT
In force
30 min
Issued by
NWS Albany, NY
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Dutchess County, NY, Ulster County, NY

The radar

The Albany radar (KENX), 112 km from the middle of the area, began a volume at 20:16 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

TimeReportWhereRemark
May 15, 4:20 PM EDTTSTM WND DMG2 Ne Beacon, NYLARGE TREE DOWN EVIDENT ON NYS MESONET CAMERA
May 15, 4:20 PM EDTTSTM WND DMGBeacon, NYTREE DOWN ON I-84 WESTBOUND BLOCKING THE RIGHT LANE
May 15, 4:20 PM EDTTSTM WND DMGFishkill, NYTREES DOWN.
May 15, 4:20 PM EDTTSTM WND GST 782 Ne Beacon, NY
May 15, 4:21 PM EDTTSTM WND DMGBeacon, NYLARGE TREE LIMBS AND BRANCHES DOWN.
May 15, 4:25 PM EDTTSTM WND DMG1 Nne Fishkill, NYLARGE TREE AND WIRES DOWN
May 15, 4:25 PM EDTTSTM WND DMG2 E Fishkill, NYSNAPPED AND UPROOTED TREES.
May 15, 4:25 PM EDTTSTM WND DMG4 S Hopewell Junction, NYLARGE TREES DOWN
May 15, 4:27 PM EDTTSTM WND DMG3 E Fishkill, NYPATH OF DAMAGE FROM NORTH TO SOUTH. ROOF SHINGLES DAMAGED
May 15, 4:29 PM EDTTSTM WND DMG3 Ese Hopewell Junction, NYTREE DOWN IN STORMVILLE
May 15, 4:29 PM EDTTSTM WND DMG4 Sse Hopewell Junction, NYTREE DOWN ON TACONIC STATE PARKWAY NORTHBOUND BLOCKING THE RIGHT LANE
May 15, 4:30 PM EDTTSTM WND DMG4 S Hopewell Junction, NYTREES DOWN. ONE ON CAR ANOTHER ON HOUSE

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 15, 1:03 PM EDTTornado WatchSPC4 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 8.3 hours before the alert went out and 120 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, Brookhaven, NY at 12:00Z on 2018-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2018-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 107 square meters per square second.193958Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
909 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
107 m²/s²
0-3 km storm-relative helicity
153 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

064 
WFUS51 KALY 152015
TORALY
NYC027-111-152045-
/O.NEW.KALY.TO.W.0006.180515T2015Z-180515T2045Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Albany NY
415 PM EDT TUE MAY 15 2018

The National Weather Service in Albany has issued a

* Tornado Warning for...
  Southeastern Ulster County in east central New York...
  Dutchess County in east central New York...

* Until 445 PM EDT.
    
* At 414 PM EDT, a severe thunderstorm capable of producing a tornado
  was located near Plattekill, or near Poughkeepsie, moving east at
  65 mph.

  HAZARD...Tornado and quarter size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Poughkeepsie, Myers Corner and Fairview around 420 PM EDT.
  Pleasant Valley, Red Oaks Mill and Hopewell Junction around 425 PM 
  EDT.
  Millbrook, Dover Plains and Wingdale around 435 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Tuckers Corner, Salt Point, Baker Corner, Beekman, Lithgow, Hoxie
Corner, Smithfield, South Amenia, Pleasant Ridge and Bains Corner.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Please report hail size...damaging winds and reports of trees down to
the National Weather Service by email at Alb.Stormreport@noaa.gov...
On Facebook at www.facebook.com/nwsalbany or twitter @nwsalbany
&&

LAT...LON 4145 7399 4152 7400 4159 7395 4158 7405
      4160 7407 4160 7409 4161 7411 4169 7414
      4193 7350 4157 7353 4150 7378 4149 7394
TIME...MOT...LOC 2014Z 253DEG 57KT 4164 7403 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

DBT
2 follow-up statements
588 
WWUS51 KALY 152031
SVSALY

Severe Weather Statement
National Weather Service Albany NY
431 PM EDT TUE MAY 15 2018

NYC111-152040-
/O.CAN.KALY.TO.W.0006.000000T0000Z-180515T2045Z/
Ulster NY-
431 PM EDT TUE MAY 15 2018

...THE TORNADO WARNING FOR SOUTHEASTERN ULSTER COUNTY IS CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 800 PM EDT for east central
New York.

LAT...LON 4145 7399 4152 7400 4159 7395 4173 7394
      4176 7394 4193 7350 4157 7353 4150 7377
      4149 7394
TIME...MOT...LOC 2030Z 260DEG 52KT 4156 7371 

$$

NYC027-152045-
/O.CON.KALY.TO.W.0006.000000T0000Z-180515T2045Z/
Dutchess NY-
431 PM EDT TUE MAY 15 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM EDT FOR DUTCHESS
COUNTY...
    
At 430 PM EDT, a severe thunderstorm capable of producing a tornado 
was located near Hopewell Junction, or near Pawling, moving east at 
60 mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Pawling around 435 PM EDT.
  Wingdale around 440 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Stormville, Salt Point, Baker Corner, Knapps Corner, Beekman, South
Dover, Lithgow, Hoxie Corner, New Hamburg and Glenham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4145 7399 4152 7400 4159 7395 4173 7394
      4176 7394 4193 7350 4157 7353 4150 7377
      4149 7394
TIME...MOT...LOC 2030Z 260DEG 52KT 4156 7371 

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

DBT
415 
WWUS51 KALY 152044
SVSALY

Severe Weather Statement
National Weather Service Albany NY
444 PM EDT TUE MAY 15 2018

NYC027-152053-
/O.EXP.KALY.TO.W.0006.000000T0000Z-180515T2045Z/
Dutchess NY-
444 PM EDT TUE MAY 15 2018

...THE TORNADO WARNING FOR DUTCHESS COUNTY WILL EXPIRE AT 445 PM
EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 800 PM EDT for east central
New York.

LAT...LON 4145 7399 4152 7400 4159 7395 4173 7394
      4176 7394 4193 7350 4157 7353 4150 7377
      4149 7394
TIME...MOT...LOC 2043Z 253DEG 57KT 4161 7348 

$$

DBT

The office that day

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

IssuedProductOfficeCountiesLasted
May 15, 9:58 AM EDTSpecial Weather StatementALYAlbany, Greene, Schoharie47 min
May 15, 10:44 AM EDTSpecial Weather StatementALYColumbia, Greene, Rensselaer61 min
May 15, 1:30 PM EDTSpecial Weather StatementALYGreene30 min
May 15, 1:55 PM EDTSevere Thunderstorm WarningALYColumbia, Dutchess, Greene, Ulster50 min
May 15, 2:20 PM EDTSevere Thunderstorm WarningALYGreene, Ulster40 min
May 15, 2:31 PM EDTTornado WarningALYColumbia, Dutchess, Ulster29 min
May 15, 2:48 PM EDTTornado WarningALYUlster42 min
May 15, 2:53 PM EDTSevere Thunderstorm WarningALYColumbia, Rensselaer53 min
May 15, 2:57 PM EDTTornado WarningALYColumbia, Dutchess33 min
May 15, 2:58 PM EDTSevere Thunderstorm WarningALYColumbia, Dutchess, Ulster62 min
May 15, 3:07 PM EDTSevere Thunderstorm WarningALYUlster38 min
May 15, 3:34 PM EDTSevere Thunderstorm WarningALYDutchess, Ulster56 min
May 15, 3:42 PM EDTSevere Thunderstorm WarningALYUlster48 min
May 15, 3:51 PM EDTTornado WarningALYUlster24 min

Nearby

Tornado Warnings in New York, 2018Every tornado warning in 2018Tornadoes in 2018

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.