Alert archive / New York / Wind Advisories in 2021

Wind Advisory 5, NWS Buffalo, NY

March 28, 20217 counties in New York

NWS Buffalo, NY issued this wind advisory at Mar 28, 2021, 4:00 AM EDT for 7 counties in New York. It took effect at Mar 28, 2021, 6:00 PM EDT. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Mar 28, 2021, 4:00 AM EDT (08:00 UTC)
In effect from
Mar 28, 2021, 6:00 PM EDT
Expired
Mar 29, 2021, 6:41 AM EDT
In force
13 hr
Issued by
NWS Buffalo, NY

Counties Cayuga County, NY, Jefferson County, NY, Livingston County, NY, Monroe County, NY, Ontario County, NY, Oswego County, NY, Wayne County, NY

The radar

The Ft Drum radar (KTYX), 119 km from the middle of the area, began a volume at 07:58 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, 8.0 hours before the alert went out and 146 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 2021-03-28Temperature 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 2021-03-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 184 square meters per square second.1939587897117Sfc1 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
1098 m above ground
0-6 km bulk shear
82 kt
0-1 km storm-relative helicity
184 m²/s²
0-3 km storm-relative helicity
383 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

097 
WWUS71 KBUF 280800
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
400 AM EDT Sun Mar 28 2021

NYZ003>007-013-014-281700-
/O.NEW.KBUF.WI.Y.0005.210328T2200Z-210329T1200Z/
Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Livingston-Ontario-
Including the cities of Rochester, Newark, Fair Haven, Oswego, 
Watertown, Geneseo, and Canandaigua
400 AM EDT Sun Mar 28 2021

...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 8 AM EDT
MONDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 55 mph 
  expected.

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

* WHEN...From 6 PM this evening to 8 AM EDT Monday.

* 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.

&&

$$

RSH
4 follow-up statements
987 
WWUS71 KBUF 281525
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1125 AM EDT Sun Mar 28 2021

NYZ003>007-013-014-290000-
/O.CON.KBUF.WI.Y.0005.210328T2200Z-210329T1200Z/
Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Livingston-Ontario-
Including the cities of Rochester, Newark, Fair Haven, Oswego, 
Watertown, Geneseo, and Canandaigua
1125 AM EDT Sun Mar 28 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 8 AM
EDT MONDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 55 mph 
  expected.

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

* WHEN...From 6 PM this evening to 8 AM EDT Monday.

* 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.

&&

$$
JLA
336 
WWUS71 KBUF 282102
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
502 PM EDT Sun Mar 28 2021

NYZ003>007-013-014-290600-
/O.CON.KBUF.WI.Y.0005.210328T2200Z-210329T1200Z/
Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Livingston-Ontario-
Including the cities of Rochester, Newark, Fair Haven, Oswego, 
Watertown, Geneseo, and Canandaigua
502 PM EDT Sun Mar 28 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

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

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

* WHEN...Through 8 AM EDT Monday.

* 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.

&&

$$

Apffel
604 
WWUS71 KBUF 290157
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
957 PM EDT Sun Mar 28 2021

NYZ003>007-013-014-291200-
/O.CON.KBUF.WI.Y.0005.000000T0000Z-210329T1200Z/
Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Livingston-Ontario-
Including the cities of Rochester, Newark, Fair Haven, Oswego, 
Watertown, Geneseo, and Canandaigua
957 PM EDT Sun Mar 28 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

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

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

* WHEN...Through 8 AM EDT Monday.

* 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.

&&

$$

Apffel
599 
WWUS71 KBUF 291041
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
641 AM EDT Mon Mar 29 2021

NYZ003>007-013-014-291145-
/O.CAN.KBUF.WI.Y.0005.000000T0000Z-210329T1200Z/
Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Livingston-Ontario-
Including the cities of Rochester, Newark, Fair Haven, Oswego, 
Watertown, Geneseo, and Canandaigua
641 AM EDT Mon Mar 29 2021

...WIND ADVISORY IS CANCELLED...

Northwest winds 20 to 30 mph with gusts up to 40 mph this 
morning. Highest gusts will remain along the Lake Ontario
shoreline. Winds will continue to diminish today.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 28, 12:22 PM EDTRiver Flood WarningBUFJefferson, Lewis31 hr
Mar 28, 12:48 PM EDTSpecial Weather StatementBUFAllegany, Livingston, Monroe, Ontario, Wayne57 min
Mar 28, 1:46 PM EDTSpecial Weather StatementBUFOntario, Oswego, Wayne119 min
Mar 28, 2:56 PM EDTSpecial Weather StatementBUFJefferson34 min
Mar 28, 3:44 PM EDTSpecial Weather StatementBUFLewis61 min

Nearby

Wind Advisories in New York, 2021Every wind advisory 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.