Alert archive / New York / Freeze Warnings in 2012

Freeze Warning 13, NWS Buffalo, NY

October 12, 201216 counties in New York

NWS Buffalo, NY issued this freeze warning at Oct 12, 2012, 3:28 AM EDT for 16 counties in New York. It took effect at Oct 12, 2012, 8:00 PM EDT. It was in force for 13 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 12, 2012, 3:28 AM EDT (07:28 UTC)
In effect from
Oct 12, 2012, 8:00 PM EDT
Expired
Oct 13, 2012, 8:59 AM EDT
In force
13 hr
Issued by
NWS Buffalo, NY

Counties Allegany County, NY, Cattaraugus County, NY, Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Lewis County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 90 km from the middle of the area, began a volume at 07:32 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, 7.5 hours before the alert went out and 87 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 2012-10-12Temperature 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 2012-10-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 242 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
1852 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
242 m²/s²
0-3 km storm-relative helicity
327 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.

060 
WWUS71 KBUF 120728
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
328 AM EDT FRI OCT 12 2012

NYZ007-008-012-019>021-085-121530-
/O.UPG.KBUF.FZ.A.0007.121013T0000Z-121013T1400Z/
/O.NEW.KBUF.FZ.W.0013.121013T0000Z-121013T1400Z/
JEFFERSON-LEWIS-WYOMING-CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE...WARSAW...
JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...SPRINGVILLE
328 AM EDT FRI OCT 12 2012

...FREEZE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 10 AM EDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM EDT
SATURDAY. THE FREEZE WATCH IS NO LONGER IN EFFECT. 

* LOCATIONS...WESTERN SOUTHERN TIER...SOUTHERN ERIE AND WYOMING
  COUNTIES...JEFFERSON AND LEWIS COUNTIES.

* TIMING...EARLY THIS EVENING THROUGH LATE SATURDAY MORNING.

* TEMPERATURES...MID 20S WELL INLAND TO AROUND 30 CLOSER TO THE
  SHORES OF LAKES ERIE AND ONTARIO. 

* IMPACTS...TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING FOR
  AN EXTENDED PERIOD OF TIME. THIS WILL KILL SENSITIVE VEGETATION
  AND BRING AN END TO THE GROWING SEASON. THOSE WHO WISH TO KEEP
  SENSITIVE PLANTS ALIVE WILL NEED TO BRING THEM INDOORS IF
  POSSIBLE.

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>006-010-011-013-014-121530-
/O.UPG.KBUF.FZ.A.0007.121013T0300Z-121013T1400Z/
/O.NEW.KBUF.FZ.W.0013.121013T0000Z-121013T1400Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-LIVINGSTON-ONTARIO-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...GENESEO...
CANANDAIGUA
328 AM EDT FRI OCT 12 2012

...FREEZE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 10 AM EDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM EDT
SATURDAY. THE FREEZE WATCH IS NO LONGER IN EFFECT. 

* LOCATIONS...NIAGARA FRONTIER...GENESEE VALLEY...WESTERN FINGER
  LAKES...WAYNE...NORTHERN CAYUGA...AND OSWEGO COUNTIES

* TIMING...EARLY THIS EVENING THROUGH LATE SATURDAY MORNING.

* TEMPERATURES...MID TO UPPER 20S WELL INLAND TO AROUND 30 CLOSER TO
  THE SHORES OF LAKES ERIE AND ONTARIO.

* IMPACTS...TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING FOR
  AN EXTENDED PERIOD OF TIME. THIS WILL KILL SENSITIVE VEGETATION
  AND BRING AN END TO THE GROWING SEASON. THOSE WHO WISH TO KEEP
  SENSITIVE PLANTS ALIVE WILL NEED TO BRING THEM INDOORS IF
  POSSIBLE. 

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.

&&

$$
5 follow-up statements
992 
WWUS71 KBUF 121437
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1037 AM EDT FRI OCT 12 2012

NYZ001>008-010>014-019>021-085-122245-
/O.CON.KBUF.FZ.W.0013.121013T0000Z-121013T1400Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-
LEWIS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-
CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...WATERTOWN...LOWVILLE...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...JAMESTOWN...OLEAN...
WELLSVILLE...ORCHARD PARK...SPRINGVILLE
1037 AM EDT FRI OCT 12 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM EDT SATURDAY...

* LOCATIONS...WESTERN SOUTHERN TIER...SOUTHERN ERIE AND WYOMING 
  COUNTIES...JEFFERSON AND LEWIS COUNTIES. 

* TIMING...EARLY THIS EVENING THROUGH LATE SATURDAY MORNING.

* TEMPERATURES...MID 20S WELL INLAND TO AROUND 30 CLOSER TO THE 
  SHORES OF LAKES ERIE AND ONTARIO. 

* IMPACTS...TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING FOR 
  AN EXTENDED PERIOD OF TIME. THIS WILL KILL SENSITIVE 
  VEGETATION AND BRING AN END TO THE GROWING SEASON. THOSE WHO 
  WISH TO KEEP SENSITIVE PLANTS ALIVE WILL NEED TO BRING THEM 
  INDOORS IF POSSIBLE. 

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.

&&

$$

APFFEL
718 
WWUS71 KBUF 121933
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
333 PM EDT FRI OCT 12 2012

NYZ001>008-010>014-019>021-085-130400-
/O.CON.KBUF.FZ.W.0013.121013T0000Z-121013T1400Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-
LEWIS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-
CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...WATERTOWN...LOWVILLE...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...JAMESTOWN...OLEAN...
WELLSVILLE...ORCHARD PARK...SPRINGVILLE
333 PM EDT FRI OCT 12 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM EDT SATURDAY...

* LOCATIONS...WESTERN NEW YORK.

* TIMING...THIS EVENING THROUGH LATE SATURDAY MORNING.

* TEMPERATURES...UPPER 20S IN MOST LOCATIONS. LOWER TO MID 20S IN
  THE SOUTHERN TIER VALLEYS...AND LOWER 30S ALONG THE IMMEDIATE
  LAKE SHORES.

* IMPACTS...TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING FOR 
  AN EXTENDED PERIOD OF TIME. THIS WILL KILL SENSITIVE 
  VEGETATION AND BRING AN END TO THE GROWING SEASON. THOSE WHO 
  WISH TO KEEP SENSITIVE PLANTS ALIVE WILL NEED TO BRING THEM 
  INDOORS IF POSSIBLE. 

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.

&&

$$

APFFEL
495 
WWUS71 KBUF 130203
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1003 PM EDT FRI OCT 12 2012

NYZ001>008-010>014-019>021-085-131015-
/O.CON.KBUF.FZ.W.0013.000000T0000Z-121013T1400Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-
LEWIS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-
CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...WATERTOWN...LOWVILLE...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...JAMESTOWN...OLEAN...
WELLSVILLE...ORCHARD PARK...SPRINGVILLE
1003 PM EDT FRI OCT 12 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT SATURDAY...

* LOCATIONS...WESTERN AND NORTH CENTRAL NEW YORK.

* TIMING...THROUGH LATE SATURDAY MORNING.

* TEMPERATURES...UPPER 20S IN MOST LOCATIONS. LOWER TO MID 20S IN
  THE SOUTHERN TIER VALLEYS...AND HIGHER ELEVATIONS EAST OF LAKE
  ONTARIO. 

* IMPACTS...BELOW FREEZING TEMPERATURES FOR AN EXTENDED PERIOD OF
  TIME WILL KILL SENSITIVE VEGETATION AND BRING AN END TO THE
  GROWING SEASON. THOSE WHO WISH TO KEEP SENSITIVE PLANTS ALIVE
  WILL NEED TO BRING THEM INDOORS IF POSSIBLE.

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.

&&

$$
TJP
633 
WWUS71 KBUF 130748
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
348 AM EDT SAT OCT 13 2012

NYZ001>008-010>014-019>021-085-131400-
/O.CON.KBUF.FZ.W.0013.000000T0000Z-121013T1400Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-
LEWIS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-
CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...WATERTOWN...LOWVILLE...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...JAMESTOWN...OLEAN...
WELLSVILLE...ORCHARD PARK...SPRINGVILLE
348 AM EDT SAT OCT 13 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT THIS
MORNING...

* LOCATIONS...WESTERN AND NORTH CENTRAL NEW YORK.

* TIMING...THROUGH LATE THIS MORNING.

* TEMPERATURES...IN THE UPPER 20S.

* IMPACTS...BELOW FREEZING TEMPERATURES FOR AN EXTENDED PERIOD 
  OF TIME WILL KILL SENSITIVE VEGETATION AND BRING AN END TO THE 
  GROWING SEASON. THOSE WHO WISH TO KEEP SENSITIVE PLANTS ALIVE 
  WILL NEED TO BRING THEM INDOORS IF POSSIBLE. 

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.

&&

$$
386 
WWUS71 KBUF 131259
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
859 AM EDT SAT OCT 13 2012

NYZ001>008-010>014-019>021-085-131400-
/O.CAN.KBUF.FZ.W.0013.000000T0000Z-121013T1400Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-
LEWIS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-
CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...WATERTOWN...LOWVILLE...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...JAMESTOWN...OLEAN...
WELLSVILLE...ORCHARD PARK...SPRINGVILLE
859 AM EDT SAT OCT 13 2012

...FREEZE WARNING IS CANCELLED...

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

A HARD FREEZE WAS EXPERIENCED BY MANY AREAS EARLY THIS MORNING
WITH LOW TEMPERATURES IN THE 20S. 

$$

Nearby

Freeze Warnings in New York, 2012Every freeze warning in 2012

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.