Alert archive / New York / Freeze Warnings in 2013

Freeze Warning 7, NWS Buffalo, NY

October 23, 201311 counties in New York

NWS Buffalo, NY issued this freeze warning at Oct 23, 2013, 3:50 AM EDT for 11 counties in New York. It took effect at Oct 24, 2013, 1:00 AM EDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 23, 2013, 3:50 AM EDT (07:50 UTC)
In effect from
Oct 24, 2013, 1:00 AM EDT
Expired
Oct 24, 2013, 7:42 AM EDT
In force
7 hr
Issued by
NWS Buffalo, NY

Counties Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY

The radar

The Buffalo radar (KBUF), 77 km from the middle of the area, began a volume at 07:53 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, 7.8 hours before the alert went out and 74 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 2013-10-23Temperature 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 2013-10-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 84 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
1360 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
84 m²/s²
0-3 km storm-relative helicity
82 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.

750 
WWUS71 KBUF 230750
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
350 AM EDT WED OCT 23 2013

NYZ002>005-011-013-014-231600-
/O.UPG.KBUF.FZ.A.0004.131024T0500Z-131024T1300Z/
/O.NEW.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-GENESEE-LIVINGSTON-ONTARIO-
INCLUDING THE CITIES OF...MEDINA...ROCHESTER...NEWARK...
FAIR HAVEN...BATAVIA...GENESEO...CANANDAIGUA
350 AM EDT WED OCT 23 2013

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY. THE
FREEZE WATCH IS NO LONGER IN EFFECT. 

* LOCATIONS...ORLEANS...MONROE...WAYNE...NORTHERN CAYUGA...
  GENESEE...LIVINGSTON AND ONTARIO COUNTIES.

* TIMING...OVERNIGHT TONIGHT THROUGH MID MORNING ON THURSDAY.

* TEMPERATURES...IN THE LOWER 30S.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

NYZ001-231600-
/O.NEW.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
NIAGARA-
INCLUDING THE CITY OF...NIAGARA FALLS
350 AM EDT WED OCT 23 2013

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY. 

* LOCATIONS...NIAGARA COUNTY.

* TIMING...OVERNIGHT TONIGHT THROUGH MID MORNING ON THURSDAY.

* TEMPERATURES...IN THE LOWER 30S.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$
6 follow-up statements
051 
WWUS71 KBUF 231544
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1144 AM EDT WED OCT 23 2013

NYZ001>005-011-013-014-232345-
/O.CON.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-GENESEE-LIVINGSTON-
ONTARIO-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BATAVIA...GENESEO...CANANDAIGUA
1144 AM EDT WED OCT 23 2013

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM EDT
THURSDAY...

* LOCATIONS...ORLEANS...MONROE...WAYNE...NORTHERN CAYUGA...
  GENESEE...LIVINGSTON AND ONTARIO COUNTIES. FREEZING TEMPERATURES
  WILL BE LIMITED TO AREAS WELL INLAND FROM THE LAKE ONTARIO SHORE.

* TIMING...OVERNIGHT TONIGHT THROUGH LATE THURSDAY MORNING.

* TEMPERATURES...IN THE LOWER 30S.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

SMITH
574 
WWUS71 KBUF 231803
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
203 PM EDT WED OCT 23 2013

NYZ006-010-019-085-240215-
/O.EXA.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
OSWEGO-NORTHERN ERIE-CHAUTAUQUA-SOUTHERN ERIE-
INCLUDING THE CITIES OF...OSWEGO...BUFFALO...JAMESTOWN...
ORCHARD PARK...SPRINGVILLE
203 PM EDT WED OCT 23 2013

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY. 

* LOCATIONS...ERIE AND CHAUTAUQUA COUNTIES WELL INLAND AWAY FROM
  LAKE ERIE AND OSWEGO COUNTY WELL INLAND FROM LAKE ONTARIO.

* TIMING...OVERNIGHT TONIGHT THROUGH LATE THURSDAY MORNING.

* TEMPERATURES...IN THE LOW 30S WELL INLAND.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

NYZ001>005-011-013-014-240215-
/O.CON.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-GENESEE-LIVINGSTON-
ONTARIO-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BATAVIA...GENESEO...CANANDAIGUA
203 PM EDT WED OCT 23 2013

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM EDT
THURSDAY...

* LOCATIONS...ORLEANS...MONROE...WAYNE...NORTHERN CAYUGA... 
  GENESEE...LIVINGSTON AND ONTARIO COUNTIES. FREEZING 
  TEMPERATURES WILL BE LIMITED TO AREAS WELL INLAND FROM THE 
  LAKE ONTARIO SHORE. 

* TIMING...OVERNIGHT TONIGHT THROUGH LATE THURSDAY MORNING.

* TEMPERATURES...IN THE LOW 30S WELL INLAND.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

SMITH
684 
WWUS71 KBUF 232052
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
452 PM EDT WED OCT 23 2013

NYZ001>006-010-011-013-014-019-085-240500-
/O.CON.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-LIVINGSTON-ONTARIO-CHAUTAUQUA-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...GENESEO...
CANANDAIGUA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
452 PM EDT WED OCT 23 2013

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM EDT
THURSDAY...

* LOCATIONS...PORTIONS OF WESTERN AND NORTH CENTRAL NEW YORK WELL
  INLAND FROM LAKE ONTARIO.

* TIMING...OVERNIGHT TONIGHT THROUGH LATE THURSDAY MORNING.

* TEMPERATURES...IN THE LOW 30S WELL INLAND.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$
892 
WWUS71 KBUF 240300
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1100 PM EDT WED OCT 23 2013

NYZ001>006-010-011-013-014-019-085-241100-
/O.CON.KBUF.FZ.W.0007.131024T0500Z-131024T1300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-LIVINGSTON-ONTARIO-CHAUTAUQUA-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...GENESEO...
CANANDAIGUA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
1100 PM EDT WED OCT 23 2013

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THURSDAY...

* LOCATIONS...PORTIONS OF WESTERN AND NORTH CENTRAL NEW YORK 
  WELL INLAND FROM LAKE ONTARIO. 

* TIMING...OVERNIGHT TONIGHT THROUGH LATE THURSDAY MORNING.

* TEMPERATURES...IN THE LOWER 30S.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$
941 
WWUS71 KBUF 240823
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
423 AM EDT THU OCT 24 2013

NYZ001>006-010-011-013-014-019-085-241300-
/O.CON.KBUF.FZ.W.0007.000000T0000Z-131024T1300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-LIVINGSTON-ONTARIO-CHAUTAUQUA-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...GENESEO...
CANANDAIGUA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
423 AM EDT THU OCT 24 2013

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* LOCATIONS...PORTIONS OF WESTERN AND NORTH CENTRAL NEW YORK 
  WELL INLAND FROM LAKE ONTARIO. 

* TIMING...EARLY THIS MORNING.

* TEMPERATURES...IN THE LOWER 30S.

* IMPACTS...FROST AND FREEZE CONDITIONS WILL LIKELY DAMAGE 
  TENDER VEGETATION THAT IS LEFT UNPROTECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN FREEZING TEMPERATURES ARE
FORECAST TO THREATEN OUTDOOR PLANTS. IF YOU ARE IN THE WARNED
AREA YOU SHOULD PROTECT TENDER VEGETATION. ALSO...POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY
FROM THE COLD. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES.

&&

$$

TMA
547 
WWUS71 KBUF 241142
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
742 AM EDT THU OCT 24 2013

NYZ001>006-010-011-013-014-019-085-241245-
/O.CAN.KBUF.FZ.W.0007.000000T0000Z-131024T1300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-LIVINGSTON-ONTARIO-CHAUTAUQUA-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...GENESEO...
CANANDAIGUA...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
742 AM EDT THU OCT 24 2013

...FREEZE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE FREEZE
WARNING. 

TEMPERATURES ACROSS THE WARNED AREA HAVE RISEN ABOVE THE FREEZING MARK.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 23, 4:30 AM EDTSmall Craft AdvisoryBUF48 hr
Oct 23, 1:57 PM EDTLake Effect Snow AdvisoryBUFOswego24 hr

Nearby

Freeze Warnings in New York, 2013Every freeze warning in 2013

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.