Alert archive / New York / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 57, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Jun 30, 2021, 1:41 PM EDT for Fulton County, Herkimer County, New York. It was in force for 49 min. 1 report 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
- Jun 30, 2021, 1:41 PM EDT (17:41 UTC)
- Expired
- Jun 30, 2021, 2:30 PM EDT
- In force
- 49 min
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Fulton County, NY, Herkimer County, NY
The radar
The Albany radar (KENX), 72 km from the middle of the area, began a volume at 17:41 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 |
|---|---|---|---|
| Jun 30, 2:18 PM EDT | TSTM WND DMG | 1 Ne Gloversville, NY | TREE DOWN ON A HOUSE NEAR INTERSECTION OF 5TH AVE AND HELWIG ST. |
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 30, 11:47 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 5.7 hours before the alert went out and 75 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
- 113 J/kg
- Mixed-layer CIN
- -257 J/kg
- Mixed-layer LCL
- 1162 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 66 m²/s²
- 0-3 km storm-relative helicity
- 98 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
482
WUUS51 KALY 301741
SVRALY
NYC035-043-301830-
/O.NEW.KALY.SV.W.0057.210630T1741Z-210630T1830Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Albany NY
141 PM EDT Wed Jun 30 2021
The National Weather Service in Albany has issued a
* Severe Thunderstorm Warning for...
Fulton County in eastern New York...
Southeastern Herkimer County in eastern New York...
* Until 230 PM EDT.
* At 141 PM EDT, a severe thunderstorm was located over Dolgeville,
or near Little Falls, moving east at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Gloversville, Johnstown, Little Falls, Dolgeville, Broadalbin,
Northville, Mayfield, Stratford, Cranberry Creek, Caroga Lake
Public Campground, Northampton Beach Public Campground, Caroga
Lake, Oppenheim, Berkshire, Bleecker, Ingham Mills, Meco,
Munsonville, Curtis and Sweets Crossing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
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 4321 7488 4324 7432 4322 7432 4322 7422
4325 7422 4325 7414 4302 7413 4303 7469
4305 7476 4303 7474 4303 7488
TIME...MOT...LOC 1741Z 269DEG 38KT 4312 7477
HAIL...1.00IN
WIND...60MPH
$$
Rathbun1 follow-up statement
232
WWUS51 KALY 301801
SVSALY
Severe Weather Statement
National Weather Service Albany NY
201 PM EDT Wed Jun 30 2021
NYC043-301810-
/O.CAN.KALY.SV.W.0057.000000T0000Z-210630T1830Z/
Herkimer NY-
201 PM EDT Wed Jun 30 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN HERKIMER COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
eastern New York.
LAT...LON 4322 7463 4324 7432 4322 7432 4322 7422
4325 7422 4325 7414 4302 7413 4303 7460
TIME...MOT...LOC 1800Z 269DEG 38KT 4312 7448
$$
NYC035-301830-
/O.CON.KALY.SV.W.0057.000000T0000Z-210630T1830Z/
Fulton NY-
201 PM EDT Wed Jun 30 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM EDT
FOR FULTON COUNTY...
At 200 PM EDT, a severe thunderstorm was located over Caroga Lake
Public Campground, or 8 miles northwest of Gloversville, moving east
at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Gloversville, Johnstown, Broadalbin, Northville, Mayfield, Cranberry
Creek, Caroga Lake Public Campground, Northampton Beach Public
Campground, Caroga Lake, Berkshire, Bleecker, Meco, Munsonville,
Sweets Crossing, Pinnacle, Broadalbin Junction, Fical Corners,
Carpenters Corners, Tomantown and Osbourne Bridge.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4322 7463 4324 7432 4322 7432 4322 7422
4325 7422 4325 7414 4302 7413 4303 7460
TIME...MOT...LOC 1800Z 269DEG 38KT 4312 7448
HAIL...1.00IN
WIND...60MPH
$$
RathbunThe office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 8:33 PM EDT | Special Weather Statement | ALY | Columbia | 27 min |
| Jun 29, 8:53 PM EDT | Special Weather Statement | ALY | Columbia | 37 min |
| Jun 29, 9:29 PM EDT | Special Weather Statement | ALY | Columbia | 46 min |
| Jun 29, 10:53 PM EDT | Areal Flood Advisory | ALY | Columbia, Greene, Ulster | 3 hr |
| Jun 29, 11:05 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Greene, Ulster | 32 min |
| Jun 30, 11:14 AM EDT | Special Weather Statement | ALY | Hamilton | 46 min |
| Jun 30, 11:59 AM EDT | Special Weather Statement | ALY | Hamilton | 31 min |
| Jun 30, 12:50 PM EDT | Special Weather Statement | ALY | Herkimer | 25 min |
| Jun 30, 1:13 PM EDT | Special Weather Statement | ALY | Warren | 32 min |
| Jun 30, 1:16 PM EDT | Special Weather Statement | ALY | Hamilton | 29 min |
| Jun 30, 1:22 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 38 min |
| Jun 30, 1:45 PM EDT | Special Weather Statement | ALY | Fulton | 45 min |
| Jun 30, 2:18 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Saratoga, Schenectady, Warren | 42 min |
| Jun 30, 2:21 PM EDT | Special Weather Statement | ALY | Schenectady | 39 min |
| Jun 30, 2:41 PM EDT | Special Weather Statement | ALY | Schoharie | 34 min |
| Jun 30, 2:53 PM EDT | Special Weather Statement | ALY | Columbia | 37 min |
| Jun 30, 2:54 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Schenectady, Washington | 36 min |
| Jun 30, 2:59 PM EDT | Special Weather Statement | ALY | Montgomery | 31 min |
| Jun 30, 3:00 PM EDT | Special Weather Statement | ALY | Rensselaer | 30 min |
| Jun 30, 3:24 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 30 min |
| Jun 30, 3:25 PM EDT | Areal Flood Advisory | ALY | Rensselaer | 44 min |
| Jun 30, 3:31 PM EDT | Special Weather Statement | ALY | Rensselaer | 29 min |
| Jun 30, 3:35 PM EDT | Areal Flood Advisory | ALY | Rensselaer | 55 min |
| Jun 30, 3:35 PM EDT | Severe Thunderstorm Warning | ALY | Columbia | 40 min |
| Jun 30, 4:01 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer | 27 min |
| Jun 30, 4:36 PM EDT | Special Weather Statement | ALY | Schoharie | 24 min |
| Jun 30, 4:47 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Schoharie | 43 min |
| Jun 30, 5:31 PM EDT | Special Weather Statement | ALY | Columbia | 44 min |
| Jun 30, 5:34 PM EDT | Severe Thunderstorm Warning | ALY | Columbia | 56 min |
| Jun 30, 5:43 PM EDT | Special Weather Statement | ALY | Ulster | 47 min |
| Jun 30, 5:45 PM EDT | Special Weather Statement | ALY | Columbia | 30 min |
| Jun 30, 5:49 PM EDT | Areal Flood Advisory | ALY | Columbia | 80 min |
| Jun 30, 5:58 PM EDT | Flash Flood Warning | ALY | Columbia | 3 hr |
| Jun 30, 6:12 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 48 min |
| Jun 30, 6:32 PM EDT | Severe Thunderstorm Warning | ALY | Ulster | 28 min |
| Jun 30, 6:34 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 41 min |
| Jun 30, 6:58 PM EDT | Areal Flood Advisory | ALY | Dutchess, Ulster | 107 min |
| Jun 30, 7:08 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 67 min |
Nearby
Severe Thunderstorm Warnings in New York, 2021Every severe thunderstorm 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.