Alert archive / New York / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 271, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Oct 16, 2021, 4:49 AM EDT for Schuyler County, Steuben County, Yates County, New York. It was in force for 41 min. 3 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
- Oct 16, 2021, 4:49 AM EDT (08:49 UTC)
- Expired
- Oct 16, 2021, 5:30 AM EDT
- In force
- 41 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Schuyler County, NY, Steuben County, NY, Yates County, NY
The radar
The Binghamton radar (KBGM), 109 km from the middle of the area, began a volume at 08:49 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 |
|---|---|---|---|
| Oct 16, 5:00 AM EDT | TSTM WND DMG | 2 Sw Pulteney, NY | SMALL TREE DOWN ON NON-RESIDENTIAL BUILDING. |
| Oct 16, 5:01 AM EDT | TSTM WND DMG | 1 Sw Pulteney, NY | OUTSIDE INDUSTRIAL TENT TWISTED. |
| Oct 16, 5:10 AM EDT | TSTM WND DMG | 1 Wsw Pulteney, NY | TREE DOWN ON A RESIDENCE. NO INJURIES REPORED AT THIS TIME. TIME IS ESTIMATED BY RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 8.8 hours before the alert went out and 132 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
- 630 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 756 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 212 m²/s²
- 0-3 km storm-relative helicity
- 250 m²/s²
- Significant tornado parameter
- 0.8
- Supercell composite
- 4.7
The text
As transmitted.
913 WUUS51 KBGM 160849 SVRBGM NYC097-101-123-160930- /O.NEW.KBGM.SV.W.0271.211016T0849Z-211016T0930Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Binghamton NY 449 AM EDT Sat Oct 16 2021 The National Weather Service in Binghamton has issued a * Severe Thunderstorm Warning for... Western Schuyler County in central New York... Southeastern Yates County in central New York... Central Steuben County in central New York... * Until 530 AM EDT. * At 449 AM EDT, a severe thunderstorm was located near West Cameron, or 12 miles east of Hornell, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Bath, Penn Yan, Campbell, Urbana, Watkins Glen, Dundee, Montour Falls, Tyrone, Howard and Thurston. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect for the warned area. Tornadoes can develop quickly from severe thunderstorms. Although a tornado is not immediately likely, if one is spotted, act quickly and move to a place of safety inside a sturdy structure such as a basement or small interior room. For your protection move to an interior room on the lowest floor of a building. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. This storm may cause serious injury and significant property damage. && LAT...LON 4213 7753 4232 7760 4270 7710 4235 7676 TIME...MOT...LOC 0849Z 236DEG 36KT 4229 7743 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MPH
3 follow-up statements
576
WWUS51 KBGM 160858
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
458 AM EDT Sat Oct 16 2021
NYC097-101-123-160930-
/O.CON.KBGM.SV.W.0271.000000T0000Z-211016T0930Z/
Schuyler NY-Yates NY-Steuben NY-
458 AM EDT Sat Oct 16 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 AM EDT
FOR WESTERN SCHUYLER...SOUTHEASTERN YATES AND CENTRAL STEUBEN
COUNTIES...
At 457 AM EDT, a line of severe thunderstorms was located from near
Urbana to near Buena Vista, moving northeast at 50 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Bath, Penn Yan, Campbell, Urbana, Watkins Glen, Dundee, Montour
Falls, Tyrone, Howard and Thurston.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4233 7757 4270 7710 4235 7676 4215 7747
TIME...MOT...LOC 0857Z 230DEG 41KT 4246 7722
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPH092
WWUS51 KBGM 160910
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
510 AM EDT Sat Oct 16 2021
NYC097-101-123-160930-
/O.CON.KBGM.SV.W.0271.000000T0000Z-211016T0930Z/
Schuyler NY-Yates NY-Steuben NY-
510 AM EDT Sat Oct 16 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 AM EDT
FOR WESTERN SCHUYLER...EASTERN YATES AND NORTHEASTERN STEUBEN
COUNTIES...
At 510 AM EDT, a severe thunderstorm was located over Rheims, or 16
miles southwest of Dundee, moving northeast at 40 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Bath, Penn Yan, Urbana, Watkins Glen, Dundee, Montour Falls, Tyrone,
Pulteney, Wheeler and Wayne.
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 4240 7748 4270 7710 4235 7676 4225 7725
4226 7740
TIME...MOT...LOC 0910Z 231DEG 33KT 4239 7726
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPH148 WWUS51 KBGM 160920 SVSBGM Severe Weather Statement National Weather Service Binghamton NY 520 AM EDT Sat Oct 16 2021 NYC097-101-123-160930- /O.CON.KBGM.SV.W.0271.000000T0000Z-211016T0930Z/ Schuyler NY-Yates NY-Steuben NY- 520 AM EDT Sat Oct 16 2021 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 AM EDT FOR NORTHWESTERN SCHUYLER...SOUTHEASTERN YATES AND NORTHEASTERN STEUBEN COUNTIES... At 520 AM EDT, a severe thunderstorm was located over Urbana, or 12 miles southwest of Dundee, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Urbana, Dundee, Tyrone, Pulteney, Wayne, Hammondsport, Branchport, Reading Center, Porter Corner and Keuka Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4245 7735 4266 7709 4243 7684 4235 7722 TIME...MOT...LOC 0920Z 236DEG 35KT 4242 7718 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MPH
The office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 16, 4:07 AM EDT | Special Weather Statement | BGM | Steuben | 38 min |
| Oct 16, 4:43 AM EDT | Special Weather Statement | BGM | Schuyler, Steuben, Yates | 47 min |
| Oct 16, 5:13 AM EDT | Special Weather Statement | BGM | Seneca | 47 min |
| Oct 16, 5:31 AM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Seneca, Steuben, Yates | 44 min |
| Oct 16, 5:34 AM EDT | Tornado Warning | BGM | Schuyler, Seneca, Yates | 26 min |
| Oct 16, 5:55 AM EDT | Tornado Warning | BGM | Cayuga, Seneca, Tompkins | 35 min |
| Oct 16, 6:25 AM EDT | Tornado Warning | BGM | Cayuga, Cortland, Onondaga | 35 min |
| Oct 16, 6:50 AM EDT | Special Weather Statement | BGM | Onondaga | 40 min |
| Oct 16, 9:33 AM EDT | Special Weather Statement | BGM | Tompkins | 27 min |
| Oct 16, 9:48 AM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Onondaga, Tompkins | 42 min |
| Oct 16, 10:20 AM EDT | Areal Flood Advisory | BGM | Cayuga, Onondaga | 3 hr |
| Oct 16, 10:27 AM EDT | Special Weather Statement | BGM | Onondaga | 33 min |
| Oct 16, 10:59 AM EDT | Areal Flood Advisory | BGM | Madison, Onondaga | 3 hr |
| Oct 16, 11:15 AM EDT | Special Weather Statement | BGM | Oneida | 30 min |
| Oct 16, 11:30 AM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Onondaga, Tompkins | 20 min |
| Oct 16, 11:50 AM EDT | Special Weather Statement | BGM | Chenango | 25 min |
| Oct 16, 12:53 PM EDT | Areal Flood Advisory | BGM | Chenango, Cortland, Madison | 3 hr |
| Oct 16, 3:23 PM EDT | Special Weather Statement | BGM | Sullivan | 37 min |
| Oct 16, 4:49 PM EDT | River Flood Warning | BGM | Onondaga | 5 hr |
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.