Alert archive / New York / High Wind Watches in 2015

High Wind Watch 2, NWS Buffalo, NY

April 9, 20156 counties in New York

NWS Buffalo, NY issued this high wind watch at Apr 9, 2015, 4:42 AM EDT for 6 counties in New York. It took effect at Apr 10, 2015, 8:00 AM EDT. It was in force for .

The area

The counties it named.

The facts

Issued
Apr 9, 2015, 4:42 AM EDT (08:42 UTC)
In effect from
Apr 10, 2015, 8:00 AM EDT
Expired
Apr 9, 2015, 3:32 PM EDT
In force
Issued by
NWS Buffalo, NY

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

The radar

The Buffalo radar (KBUF), 21 km from the middle of the area, began a volume at 08:42 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, 8.7 hours before the alert went out and 18 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 2015-04-09Temperature 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 2015-04-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 373 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
521 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
373 m²/s²
0-3 km storm-relative helicity
456 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

763 
WWUS71 KBUF 090842
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
442 AM EDT THU APR 9 2015

NYZ001>003-010-011-019-085-091645-
/O.NEW.KBUF.HW.A.0002.150410T1200Z-150411T0000Z/
NIAGARA-ORLEANS-MONROE-NORTHERN ERIE-GENESEE-CHAUTAUQUA-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
BUFFALO...BATAVIA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
442 AM EDT THU APR 9 2015

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

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING. 

* LOCATIONS...PORTIONS OF WESTERN NEW YORK...PRIMARILY NEAR LAKE
  ERIE AND THE NIAGARA FRONTIER EAST TO THE ROCHESTER METRO.

* TIMING...EARLY FRIDAY MORNING THROUGH EARLY FRIDAY EVENING.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS POTENTIALLY UP TO 60
  MPH.

* IMPACTS...POTENTIALLY STRONG WINDS ON FRIDAY MAY BRING DOWN SOME
  TREE LIMBS AND POWER LINES...RESULTING IN SCATTERED POWER
  OUTAGES. IN ADDITION...THESE WINDS MAY MAKE TRAVEL DIFFICULT FOR
  HIGH-PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THAT THE POTENTIAL EXISTS FOR STRONG
DAMAGING WINDS TO DEVELOP. THESE STRONG WINDS COULD BRING DOWN
TREES AND POWER LINES AS WELL AS CAUSE PROPERTY DAMAGE. IF A HIGH
WIND WARNING IS ISSUED...STAY INSIDE...AND AWAY FROM WINDOWS. BE
PREPARED FOR TREES BLOCKING ROADWAYS AND POWER OUTAGES. STAY
TUNED TO WEATHER RADIO OR THE OTHER RADIO AND TV STATIONS FOR
FURTHER DETAILS OR UPDATES.

&&

$$

WOOD
2 follow-up statements
929 
WWUS71 KBUF 091435
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1035 AM EDT THU APR 9 2015

NYZ001>003-010-011-019-085-092245-
/O.CON.KBUF.HW.A.0002.150410T1200Z-150411T0000Z/
NIAGARA-ORLEANS-MONROE-NORTHERN ERIE-GENESEE-CHAUTAUQUA-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
BUFFALO...BATAVIA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
1035 AM EDT THU APR 9 2015

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

* LOCATIONS...PORTIONS OF WESTERN NEW YORK...PRIMARILY NEAR LAKE
  ERIE AND THE NIAGARA FRONTIER EASTWARD TO THE ROCHESTER AREA.

* TIMING...EARLY FRIDAY MORNING THROUGH EARLY FRIDAY EVENING.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS POTENTIALLY UP TO 60 
  MPH. 

* IMPACTS...POTENTIALLY STRONG WINDS ON FRIDAY MAY BRING DOWN SOME
  TREE LIMBS AND POWER LINES...RESULTING IN SCATTERED POWER
  OUTAGES. IN ADDITION...THESE WINDS MAY MAKE TRAVEL DIFFICULT FOR
  HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THAT THE POTENTIAL EXISTS FOR STRONG
DAMAGING WINDS TO DEVELOP. THESE STRONG WINDS COULD BRING DOWN
TREES AND POWER LINES AS WELL AS CAUSE PROPERTY DAMAGE. IF A HIGH
WIND WARNING IS ISSUED...STAY INSIDE...AND AWAY FROM WINDOWS. BE
PREPARED FOR TREES BLOCKING ROADWAYS AND POWER OUTAGES. STAY
TUNED TO WEATHER RADIO OR THE OTHER RADIO AND TV STATIONS FOR
FURTHER DETAILS OR UPDATES.

&&

$$

JJR/WOOD
218 
WWUS71 KBUF 091932
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
332 PM EDT THU APR 9 2015

NYZ001>003-010-011-019-085-100345-
/O.UPG.KBUF.HW.A.0002.150410T1200Z-150411T0000Z/
/O.NEW.KBUF.HW.W.0002.150410T1200Z-150411T0400Z/
NIAGARA-ORLEANS-MONROE-NORTHERN ERIE-GENESEE-CHAUTAUQUA-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
BUFFALO...BATAVIA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
332 PM EDT THU APR 9 2015

...HIGH WIND WARNING IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT
FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT
FRIDAY NIGHT. THIS UPGRADES THE HIGH WIND WATCH WHICH WAS
PREVIOUSLY IN EFFECT.

* LOCATIONS...CHAUTAUQUA...ERIE...NIAGARA...ORLEANS...GENESEE...
  AND MONROE COUNTIES.

* TIMING...FRIDAY MORNING THROUGH MIDNIGHT FRIDAY NIGHT.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS OF 50 TO 60 MPH.

* IMPACTS...STRONG WINDS WILL BRING DOWN A FEW TREES AND
  POWERLINES AND RESULT IN SCATTERED POWER OUTAGES. TRAVEL IN HIGH
  PROFILE VEHICLES WILL BE DIFFICULT AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING IS ISSUED WHEN SUSTAINED WINDS OF 40 MPH ARE
EXPECTED FOR AT LEAST AN HOUR...WITH GUSTS OF 58 MPH OR GREATER
AT ANY TIME. DAMAGE TO TREES...POWER LINES...AND PROPERTY ARE
POSSIBLE WITH WIND OF THIS MAGNITUDE. IF YOU HAVE A HIGH PROFILE
VEHICLES BE EXTRA CAREFUL UNTIL THE WIND SUBSIDES. STAY TUNED TO
WEATHER RADIO OR OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

&&

$$

NYZ012-100345-
/O.NEW.KBUF.HW.W.0002.150410T1200Z-150411T0400Z/
WYOMING-
INCLUDING THE CITY OF...WARSAW
332 PM EDT THU APR 9 2015

...HIGH WIND WARNING IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT
FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT
FRIDAY NIGHT. 

* LOCATIONS...WYOMING COUNTY.

* TIMING...FRIDAY MORNING THROUGH MIDNIGHT FRIDAY NIGHT.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS OF 50 TO 60 MPH.

* IMPACTS...STRONG WINDS WILL BRING DOWN A FEW TREES AND
  POWERLINES AND RESULT IN SCATTERED POWER OUTAGES. TRAVEL IN HIGH
  PROFILE VEHICLES WILL BE DIFFICULT AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING IS ISSUED WHEN SUSTAINED WINDS OF 40 MPH ARE
EXPECTED FOR AT LEAST AN HOUR...WITH GUSTS OF 58 MPH OR GREATER
AT ANY TIME. DAMAGE TO TREES...POWER LINES...AND PROPERTY ARE
POSSIBLE WITH WIND OF THIS MAGNITUDE. IF YOU HAVE A HIGH PROFILE
VEHICLES BE EXTRA CAREFUL UNTIL THE WIND SUBSIDES. STAY TUNED TO
WEATHER RADIO OR OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

&&

$$

NYZ007-100345-
/O.NEW.KBUF.HW.W.0002.150410T1600Z-150411T0600Z/
JEFFERSON-
INCLUDING THE CITY OF...WATERTOWN
332 PM EDT THU APR 9 2015

...HIGH WIND WARNING IN EFFECT FROM NOON FRIDAY TO 2 AM EDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM NOON FRIDAY TO 2 AM EDT
SATURDAY. 

* LOCATIONS...JEFFERSON COUNTY.

* TIMING...LATE FRIDAY MORNING THROUGH OVERNIGHT FRIDAY NIGHT.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS OF 50 TO 60 MPH.

* IMPACTS...STRONG WINDS WILL BRING DOWN A FEW TREES AND
  POWERLINES AND RESULT IN SCATTERED POWER OUTAGES. TRAVEL IN HIGH
  PROFILE VEHICLES WILL BE DIFFICULT AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING IS ISSUED WHEN SUSTAINED WINDS OF 40 MPH ARE
EXPECTED FOR AT LEAST AN HOUR...WITH GUSTS OF 58 MPH OR GREATER
AT ANY TIME. DAMAGE TO TREES...POWER LINES...AND PROPERTY ARE
POSSIBLE WITH WIND OF THIS MAGNITUDE. IF YOU HAVE A HIGH PROFILE
VEHICLES BE EXTRA CAREFUL UNTIL THE WIND SUBSIDES. STAY TUNED TO
WEATHER RADIO OR OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

&&

$$

NYZ004-005-013-014-020-021-100345-
/O.NEW.KBUF.WI.Y.0002.150410T1200Z-150411T0400Z/
WAYNE-NORTHERN CAYUGA-LIVINGSTON-ONTARIO-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN...GENESEO...
CANANDAIGUA...OLEAN...WELLSVILLE
332 PM EDT THU APR 9 2015

...WIND ADVISORY IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT
FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT
FRIDAY NIGHT. 

* LOCATIONS...CATTARAUGUS...ALLEGANY...LIVINGSTON...ONTARIO...
  WAYNE...AND NORTHERN CAYUGA COUNTIES.

* TIMING...FRIDAY MORNING THROUGH MIDNIGHT FRIDAY NIGHT.

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS OF 45 TO 50 MPH.

* IMPACTS...GUSTY WINDS MAY BRING DOWN A FEW SMALL TREE LIMBS AND
  RESULT IN ISOLATED POWER OUTAGES. TRAVEL IN HIGH PROFILE
  VEHICLES WILL BE DIFFICULT AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS OF
THESE MAGNITUDES MAY CAUSE MINOR PROPERTY DAMAGE WITHOUT EXTRA
PRECAUTIONS. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE
CAUTION UNTIL THE WINDS SUBSIDE. STAY TUNED TO NOAA WEATHER RADIO
AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

NYZ006-008-100345-
/O.NEW.KBUF.WI.Y.0002.150410T1600Z-150411T0600Z/
OSWEGO-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...LOWVILLE
332 PM EDT THU APR 9 2015

...WIND ADVISORY IN EFFECT FROM NOON FRIDAY TO 2 AM EDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM NOON FRIDAY TO 2 AM EDT
SATURDAY. 

* LOCATIONS...OSWEGO AND LEWIS COUNTIES.

* TIMING...LATE FRIDAY MORNING THROUGH OVERNIGHT FRIDAY NIGHT.

* WINDS...SOUTHWEST 20 TO 25 MPH WITH GUSTS OF 45 TO 50 MPH.

* IMPACTS...GUSTY WINDS MAY BRING DOWN A FEW SMALL TREE LIMBS AND
  RESULT IN ISOLATED POWER OUTAGES. TRAVEL IN HIGH PROFILE
  VEHICLES WILL BE DIFFICULT AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS OF
THESE MAGNITUDES MAY CAUSE MINOR PROPERTY DAMAGE WITHOUT EXTRA
PRECAUTIONS. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE
CAUTION UNTIL THE WINDS SUBSIDE. STAY TUNED TO NOAA WEATHER RADIO
AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

JJR/HITCHCOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 9, 4:57 AM EDTSmall Craft AdvisoryBUF59 hr
Apr 9, 3:32 PM EDTHigh Wind WarningBUFChautauqua, Erie, Genesee, Jefferson, Monroe, Niagara and 2 more28 hr
Apr 9, 3:32 PM EDTWind AdvisoryBUFAllegany, Cattaraugus, Cayuga, Lewis, Livingston, Ontario and 2 more28 hr
Apr 9, 3:40 PM EDTGale WarningBUF28 hr

Nearby

High Wind Watches in New York, 2015Every high wind watch in 2015

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.