Alert archive / New York / High Wind Watches in 2021

High Wind Watch 1, NWS Buffalo, NY

March 24, 20218 counties in New York

NWS Buffalo, NY issued this high wind watch at Mar 24, 2021, 3:36 AM EDT for 8 counties in New York. It took effect at Mar 26, 2021, 8:00 AM EDT. It was in force for .

The area

The counties it named.

The facts

Issued
Mar 24, 2021, 3:36 AM EDT (07:36 UTC)
In effect from
Mar 26, 2021, 8:00 AM EDT
Expired
Mar 25, 2021, 2:12 PM EDT
In force
Issued by
NWS Buffalo, NY

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

The radar

The Buffalo radar (KBUF), 25 km from the middle of the area, began a volume at 07:35 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.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 7.6 hours before the alert went out and 22 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 2021-03-24Temperature 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 2021-03-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 145 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
2951 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
145 m²/s²
0-3 km storm-relative helicity
173 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

424 
WWUS71 KBUF 240736
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
336 AM EDT Wed Mar 24 2021

NYZ001>003-010>012-019-020-085-241800-
/O.NEW.KBUF.HW.A.0001.210326T1200Z-210326T2100Z/
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
336 AM EDT Wed Mar 24 2021

...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
AFTERNOON...

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

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

* WHEN...From Friday morning through Friday afternoon.

* IMPACTS...Damaging winds could blow down trees and power 
  lines. Widespread power outages are possible. Travel could be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$
JLA
5 follow-up statements
210 
WWUS71 KBUF 241706
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
106 PM EDT Wed Mar 24 2021

NYZ001>003-010>012-019-020-085-250115-
/O.CON.KBUF.HW.A.0001.210326T1200Z-210326T2100Z/
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
106 PM EDT Wed Mar 24 2021

...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

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

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

* WHEN...From Friday morning through Friday afternoon.

* IMPACTS...Damaging winds could blow down trees and power 
  lines. Widespread power outages are possible. Travel could be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

TMA
629 
WWUS71 KBUF 242351
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
751 PM EDT Wed Mar 24 2021

NYZ001>003-010>012-019-020-085-250800-
/O.CON.KBUF.HW.A.0001.210326T1200Z-210326T2100Z/
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
751 PM EDT Wed Mar 24 2021

...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

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

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

* WHEN...From Friday morning through Friday afternoon.

* IMPACTS...Damaging winds could blow down trees and power 
  lines. Widespread power outages are possible. Travel could be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$
027 
WWUS71 KBUF 250232
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1032 PM EDT Wed Mar 24 2021

NYZ001>003-010>012-019-020-085-251045-
/O.CON.KBUF.HW.A.0001.210326T1200Z-210326T2100Z/
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
1032 PM EDT Wed Mar 24 2021

...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

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

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

* WHEN...From Friday morning through Friday afternoon.

* IMPACTS...Damaging winds could blow down trees and power 
  lines. Widespread power outages are possible. Travel could be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$
860 
WWUS71 KBUF 250835
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
435 AM EDT Thu Mar 25 2021

NYZ001>003-010>012-019-020-085-251700-
/O.CON.KBUF.HW.A.0001.210326T1200Z-210326T2100Z/
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
435 AM EDT Thu Mar 25 2021

...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

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

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

* WHEN...From Friday morning through Friday afternoon.

* IMPACTS...Damaging winds could blow down trees and power 
  lines. Widespread power outages are possible. Travel could be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$
117 
WWUS71 KBUF 251812
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
212 PM EDT Thu Mar 25 2021

NYZ001>003-010>012-019-020-085-260215-
/O.UPG.KBUF.HW.A.0001.210326T1200Z-210326T2100Z/
/O.NEW.KBUF.HW.W.0001.210326T1200Z-210326T2000Z/
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
212 PM EDT Thu Mar 25 2021

...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 4 PM EDT FRIDAY...

* WHAT...Southwest winds 25 to 40 mph with gusts up to 60 mph 
  expected.

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

* WHEN...From 8 AM to 4 PM EDT Friday.

* IMPACTS...Damaging winds will blow down trees and power lines. 
  Widespread 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.

&&

$$

NYZ004>007-013-014-021-260215-
/O.NEW.KBUF.WI.Y.0004.210326T1400Z-210327T0000Z/
Wayne-Northern Cayuga-Oswego-Jefferson-Livingston-Ontario-
Allegany-
Including the cities of Newark, Fair Haven, Oswego, Watertown, 
Geneseo, Canandaigua, and Wellsville
212 PM EDT Thu Mar 25 2021

...WIND ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT FRIDAY...

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

* WHERE...Wayne, Northern Cayuga, Oswego, Jefferson, Livingston, 
  Ontario, and Allegany counties.

* WHEN...From 10 AM to 8 PM EDT Friday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

TMA

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 24, 3:34 AM EDTGale WatchBUF25 hr
Mar 24, 1:53 PM EDTLakeshore Flood WatchBUFChautauqua, Erie24 hr

Nearby

High Wind Watches in New York, 2021Every high wind watch 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.