Alert archive / New York / High Wind Warnings in 2020

High Wind Warning 2, NWS Buffalo, NY

March 20, 202010 counties in New York

NWS Buffalo, NY issued this high wind warning at Mar 20, 2020, 1:59 AM EDT for 10 counties in New York. It took effect at Mar 20, 2020, 10:00 AM EDT. It was in force for 7 hr. 25 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 20, 2020, 1:59 AM EDT (05:59 UTC)
In effect from
Mar 20, 2020, 10:00 AM EDT
Expired
Mar 20, 2020, 5:08 PM EDT
In force
7 hr
Issued by
NWS Buffalo, NY

Counties Cattaraugus County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Lewis County, NY, Monroe County, NY, Niagara County, NY, Orleans County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 66 km from the middle of the area, began a volume at 06:01 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

TimeReportWhereRemark
Mar 20, 12:30 PM EDTNON-TSTM WND DMGHanover Center, NYTREE DOWN ON ROADWAY
Mar 20, 12:30 PM EDTNON-TSTM WND DMGSheridan, NYTREE IN ROAD
Mar 20, 12:45 PM EDTNON-TSTM WND DMGBoston, NYTREES AND WIRES DOWN
Mar 20, 12:45 PM EDTNON-TSTM WND DMGColden, NYTREES DOWN IN TOWN
Mar 20, 12:47 PM EDTNON-TSTM WND DMGGarland, NYTREE ON WIRES AND WIRES BURNING NEAR INTERSECTION OF W. RIDGE ROAD AND SWEDEN WALKER ROAD.
Mar 20, 12:50 PM EDTNON-TSTM WND DMGAlden, NYTREES AND WIRES DOWN
Mar 20, 12:50 PM EDTNON-TSTM WND DMGWarsaw, NYTREE TOOK DOWN WIRES IN VILLAGE
Mar 20, 12:54 PM EDTNON-TSTM WND DMGBurt, NYTREE DOWN ON WIRES. ROUTE 78 CLOSED FROM VAN HORN STREET TO DRAKE SETTLEMENT ROAD FOR UTILITY REPAIR.
Mar 20, 1:00 PM EDTNON-TSTM WND GST 59Batavia, NY
Mar 20, 1:03 PM EDTNON-TSTM WND DMG3 W Parma Center, NYTREE ON WIRES AND WIRES BURNING NEAR THE INTERSECTION OF IRELAND ROAD AND CLARKSON PARMA TOWNLINE ROAD.
Mar 20, 1:15 PM EDTNON-TSTM WND DMGKendall, NYSEVERAL POWER POLES SNAPPED OFF BLOCKING ROADWAY.
Mar 20, 1:20 PM EDTNON-TSTM WND GST 64Batavia, NY
Mar 20, 1:20 PM EDTNON-TSTM WND DMG1 W Batavia, NYCAR CRUSHED BY SNAPPED OFF TREE ON S. MAIN STREET.
Mar 20, 1:20 PM EDTNON-TSTM WND DMG3 W Brighton, NYTREE ON WIRES AND WIRES BURNING AT 180 GENESEE VALLEY RIVER TRAIL.
Mar 20, 1:21 PM EDTNON-TSTM WND GST 61Rochester Airport, NY
Mar 20, 1:30 PM EDTNON-TSTM WND DMG2 Nne Brighton, NYTREE ON WIRES AND WIRES BURNING NEAR INTERSECTION OF PARK AVE AND CULVER RD.
Mar 20, 1:40 PM EDTNON-TSTM WND DMG1 S Charlotte, NYTREE DOWN ON WIRES AND WIRES ARCING AT 114 AFTON STREET. ROADWAY BLOCKED.
Mar 20, 1:52 PM EDTNON-TSTM WND DMG1 Sw East Penfield, NYFELLOWS RD CLOSED BETWEEN CAPTIVA CROSSING AND SONOMA DRIVE DUE TO TREE DOWN ON WIRES BLOCKING ROADWAY.
Mar 20, 1:57 PM EDTNON-TSTM WND DMG2 Nw Penfield Center, NYTREE DOWN BLOCKING STATE STREET NEAR INTERSECTION WITH SHOECRAFT ROAD.
Mar 20, 1:58 PM EDTNON-TSTM WND DMGLeon, NYTREES DOWN ON ROADWAY
Mar 20, 2:00 PM EDTNON-TSTM WND DMG2 Ene Conewango, NYTREES DOWN ON NORTHEAST RD.
Mar 20, 2:05 PM EDTNON-TSTM WND GST 59Belleville, NY
Mar 20, 2:11 PM EDTNON-TSTM WND GST 68Fort Drum Airfield, NY
Mar 20, 2:15 PM EDTNON-TSTM WND GST 64Philadelphia, NY
Mar 20, 2:20 PM EDTNON-TSTM WND GST 67Harrisburg, NY

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, 6.0 hours before the alert went out and 64 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, Buffalo Intl Airport, NY at 00:00Z on 2020-03-20Temperature 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, Buffalo Intl Airport, NY at 00:00Z on 2020-03-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 143 square meters per square second.1939587897Sfc1 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
752 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
143 m²/s²
0-3 km storm-relative helicity
217 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

595 
WWUS71 KBUF 200559
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
159 AM EDT Fri Mar 20 2020

NYZ001>003-010-011-019-085-201400-
/O.UPG.KBUF.HW.A.0002.200320T1000Z-200320T2200Z/
/O.NEW.KBUF.HW.W.0002.200320T1400Z-200320T2100Z/
Niagara-Orleans-Monroe-Northern Erie-Genesee-Chautauqua-
Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester, 
Buffalo, Batavia, Jamestown, Orchard Park, and Springville
159 AM EDT Fri Mar 20 2020

...HIGH WIND WARNING IN EFFECT FROM 10 AM THIS MORNING TO 5 PM
EDT THIS AFTERNOON...

* WHAT...Southwest winds 25 to 35 mph with gusts of up to 60 mph 
  expected.

* WHERE...Niagara, Orleans, Monroe, Erie, Genesee, and 
  Chautauqua counties.

* WHEN...From 10 AM this morning to 5 PM EDT this afternoon.

* IMPACTS...Damaging winds will blow down some trees and power
  lines. Strong winds may damage tents and temporary outdoor
  structures. Scattered power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

NYZ012-020-201400-
/O.NEW.KBUF.HW.W.0002.200320T1400Z-200320T2100Z/
Wyoming-Cattaraugus-
Including the cities of Warsaw and Olean
159 AM EDT Fri Mar 20 2020

...HIGH WIND WARNING IN EFFECT FROM 10 AM THIS MORNING TO 5 PM
EDT THIS AFTERNOON...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Wyoming and Cattaraugus counties.

* WHEN...From 10 AM this morning to 5 PM EDT this afternoon.

* IMPACTS...Damaging winds will blow down some trees and power
  lines. Strong winds may damage tents and temporary outdoor
  structures. Scattered power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

NYZ013-014-021-201400-
/O.NEW.KBUF.WI.Y.0005.200320T1400Z-200320T2100Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
159 AM EDT Fri Mar 20 2020

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 5 PM EDT
THIS AFTERNOON...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Livingston, Ontario, and Allegany counties.

* WHEN...From 10 AM this morning to 5 PM EDT this afternoon.

* IMPACTS...Gusty winds could blow around unsecured objects. A few
  tree limbs could be blown down, resulting in isolated power
  outages. Travel in high profile vehicles may be difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

NYZ004>008-201400-
/O.NEW.KBUF.WI.Y.0005.200320T1700Z-200321T0000Z/
Wayne-Northern Cayuga-Oswego-Jefferson-Lewis-
Including the cities of Newark, Fair Haven, Oswego, Watertown, 
and Lowville
159 AM EDT Fri Mar 20 2020

...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM EDT
THIS EVENING...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Wayne, Northern Cayuga, Oswego, Jefferson, and Lewis 
  counties.

* WHEN...From 1 PM this afternoon to 8 PM EDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A few
  tree limbs could be blown down, resulting in isolated power
  outages. Travel in high profile vehicles may be difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

Hitchcock
3 follow-up statements
259 
WWUS71 KBUF 201355
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
955 AM EDT Fri Mar 20 2020

NYZ007-008-202200-
/O.UPG.KBUF.WI.Y.0005.200320T1700Z-200321T0000Z/
/O.EXB.KBUF.HW.W.0002.200320T1700Z-200321T0000Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
955 AM EDT Fri Mar 20 2020

...HIGH WIND WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM
EDT THIS EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Jefferson and Lewis counties.

* WHEN...From 1 PM this afternoon to 8 PM EDT this evening.

* IMPACTS...Damaging winds will blow down some trees and power 
  lines. Strong winds may damage tents and temporary outdoor 
  structures. Scattered power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

NYZ001>003-010>012-019-020-085-202100-
/O.CON.KBUF.HW.W.0002.200320T1400Z-200320T2100Z/
Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Chautauqua-
Cattaraugus-Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester, 
Buffalo, Batavia, Warsaw, Jamestown, Olean, Orchard Park, 
and Springville
955 AM EDT Fri Mar 20 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph 
  expected.

* WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming, 
  Chautauqua, and Cattaraugus counties.

* WHEN...Until 5 PM EDT this afternoon.

* IMPACTS...Damaging winds will blow down some trees and power 
  lines. Strong winds may damage tents and temporary outdoor 
  structures. Scattered power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

NYZ013-014-021-202100-
/O.CON.KBUF.WI.Y.0005.200320T1400Z-200320T2100Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
955 AM EDT Fri Mar 20 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph 
  expected.

* WHERE...Livingston, Ontario, and Allegany counties.

* WHEN...Until 5 PM EDT this afternoon.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few tree limbs could be blown down, resulting in isolated 
  power outages. Travel in high profile vehicles may be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

NYZ004>006-202200-
/O.CON.KBUF.WI.Y.0005.200320T1700Z-200321T0000Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
955 AM EDT Fri Mar 20 2020

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
8 PM EDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph 
  expected.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...From 1 PM this afternoon to 8 PM EDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few tree limbs could be blown down, resulting in isolated 
  power outages. Travel in high profile vehicles may be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

JLA
425 
WWUS71 KBUF 201815
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
215 PM EDT Fri Mar 20 2020

NYZ001>003-010>012-019-020-085-202100-
/O.CON.KBUF.HW.W.0002.000000T0000Z-200320T2100Z/
Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Chautauqua-
Cattaraugus-Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester, 
Buffalo, Batavia, Warsaw, Jamestown, Olean, Orchard Park, 
and Springville
215 PM EDT Fri Mar 20 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph.

* WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming, 
  Chautauqua, and Cattaraugus counties.

* WHEN...Until 5 PM EDT this afternoon.

* IMPACTS...Damaging winds will blow down some trees and power 
  lines. Strong winds may damage tents and temporary outdoor 
  structures. Scattered power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

NYZ007-008-210000-
/O.CON.KBUF.HW.W.0002.000000T0000Z-200321T0000Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
215 PM EDT Fri Mar 20 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph.

* WHERE...Jefferson and Lewis counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Damaging winds will blow down some trees and power 
  lines. Strong winds may damage tents and temporary outdoor 
  structures. Scattered power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

NYZ013-014-021-202100-
/O.CON.KBUF.WI.Y.0005.000000T0000Z-200320T2100Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
215 PM EDT Fri Mar 20 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph.

* WHERE...Livingston, Ontario, and Allegany counties.

* WHEN...Until 5 PM EDT this afternoon.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few tree limbs could be blown down, resulting in isolated 
  power outages. Travel in high profile vehicles may be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

NYZ004>006-210000-
/O.CON.KBUF.WI.Y.0005.000000T0000Z-200321T0000Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
215 PM EDT Fri Mar 20 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few tree limbs could be blown down, resulting in isolated 
  power outages. Travel in high profile vehicles may be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
JLA
675 
WWUS71 KBUF 202108
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
508 PM EDT Fri Mar 20 2020

NYZ007-008-202215-
/O.CAN.KBUF.HW.W.0002.000000T0000Z-200321T0000Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
508 PM EDT Fri Mar 20 2020

...HIGH WIND WARNING IS CANCELLED...

The strongest winds are over. Wind speeds will gradually diminish
through this evening.

$$

NYZ001>003-010>012-019-020-085-202215-
/O.EXP.KBUF.HW.W.0002.000000T0000Z-200320T2100Z/
Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Chautauqua-
Cattaraugus-Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester, 
Buffalo, Batavia, Warsaw, Jamestown, Olean, Orchard Park, 
and Springville
508 PM EDT Fri Mar 20 2020

...HIGH WIND WARNING HAS EXPIRED...

The strongest winds are over. Wind speeds will gradually diminish
through this evening.

$$

NYZ004>006-202215-
/O.CAN.KBUF.WI.Y.0005.000000T0000Z-200321T0000Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
508 PM EDT Fri Mar 20 2020

...WIND ADVISORY IS CANCELLED...

The strongest winds are over. Wind speeds will gradually diminish
through this evening.

$$

NYZ013-014-021-202215-
/O.EXP.KBUF.WI.Y.0005.000000T0000Z-200320T2100Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
508 PM EDT Fri Mar 20 2020

...WIND ADVISORY HAS EXPIRED...

The strongest winds are over. Wind speeds will gradually diminish
through this evening.

$$

TMA

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 20, 1:59 AM EDTWind AdvisoryBUFAllegany, Cayuga, Jefferson, Lewis, Livingston, Ontario and 2 more15 hr
Mar 20, 2:01 AM EDTLakeshore Flood WarningBUFCayuga, Oswego, Wayne26 hr
Mar 20, 12:08 PM EDTSpecial Marine WarningBUF82 min
Mar 20, 12:53 PM EDTSpecial Weather StatementBUFCattaraugus52 min
Mar 20, 1:05 PM EDTSpecial Marine WarningBUF72 min
Mar 20, 1:38 PM EDTSpecial Marine WarningBUF61 min
Mar 20, 1:45 PM EDTSpecial Weather StatementBUFWayne45 min
Mar 20, 1:53 PM EDTSpecial Weather StatementBUFAllegany, Ontario37 min
Mar 20, 2:31 PM EDTSevere Thunderstorm WarningBUFOswego44 min
Mar 20, 2:36 PM EDTSpecial Weather StatementBUFLewis39 min

Nearby

High Wind Warnings in New York, 2020Every high wind warning in 2020

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.