Alert archive / Ohio / Winter Weather Advisories in 2021

Winter Weather Advisory 4, NWS Cleveland, OH

January 25, 2021Crawford County, Erie County, Pennsylvania; 28 counties in Ohio

NWS Cleveland, OH issued this winter weather advisory at Jan 25, 2021, 3:52 AM EST for Crawford County, Erie County, Pennsylvania; 28 counties in Ohio. It took effect at Jan 25, 2021, 6:00 PM EST. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Jan 25, 2021, 3:52 AM EST (08:52 UTC)
In effect from
Jan 25, 2021, 6:00 PM EST
Expired
Jan 26, 2021, 12:53 PM EST
In force
19 hr
Issued by
NWS Cleveland, OH
All 30 counties

Ashland County, OH, Ashtabula County, OH, Crawford County, OH, Cuyahoga County, OH, Erie County, OH, Geauga County, OH, Hancock County, OH, Holmes County, OH, Huron County, OH, Knox County, OH, Lake County, OH, Lorain County, OH, Lucas County, OH, Mahoning County, OH, Marion County, OH, Medina County, OH, Morrow County, OH, Ottawa County, OH, Portage County, OH, Richland County, OH, Sandusky County, OH, Seneca County, OH, Stark County, OH, Summit County, OH, Trumbull County, OH, Wayne County, OH, Wood County, OH, Wyandot County, OH, Crawford County, PA, Erie County, PA

The radar

The Cleveland radar (KCLE), 34 km from the middle of the area, began a volume at 08:56 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

Pittsburgh, PA (KPIT), launched 00:00Z, 8.9 hours before the alert went out and 189 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, Pittsburgh, PA at 00:00Z on 2021-01-25Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 00:00Z on 2021-01-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 143 square meters per square second.1939587897117136156Sfc1 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
1184 m above ground
0-6 km bulk shear
96 kt
0-1 km storm-relative helicity
143 m²/s²
0-3 km storm-relative helicity
390 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

778 
WWUS41 KCLE 250852
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
352 AM EST Mon Jan 25 2021

...Wintry Mix Expected Across the Area...

.Low pressure will move northeast out of Oklahoma to northwest
Pennsylvania by Tuesday afternoon. The storm system will bring a
round of mixed precipitation in the form of snow, freezing rain,
and rain. Accumulations will be light but will become a hazard on
untreated surfaces.

OHZ017>019-027>033-036>038-047-251700-
/O.NEW.KCLE.WW.Y.0004.210125T2300Z-210126T1200Z/
Hancock-Seneca-Huron-Wyandot-Crawford-Richland-Ashland-Wayne-
Stark-Mahoning-Marion-Morrow-Holmes-Knox-
Including the cities of Findlay, Tiffin, Fostoria, Norwalk, 
Willard, Upper Sandusky, Carey, Bucyrus, Galion, Crestline, 
Mansfield, Ashland, Wooster, Orrville, Rittman, Canton, 
Massillon, Alliance, Youngstown, Boardman, Austintown, Marion, 
Mount Gilead, Cardington, Millersburg, Killbuck, and Mount Vernon
352 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
7 AM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Portions of north central, northeast and northwest 
  Ohio.

* WHEN...From 6 PM this evening to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Motorists should be alert for black ice on
  untreated surfaces. Use caution while walking as untreated
  sidewalks and outdoor steps could be coated with ice.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Ohio can be obtained by calling 5 
1 1.

&&

$$

OHZ006>014-020>023-089-251700-
/O.NEW.KCLE.WW.Y.0004.210126T0600Z-210126T1200Z/
Wood-Ottawa-Sandusky-Erie-Lorain-Cuyahoga-Lake-Geauga-
Ashtabula Inland-Medina-Summit-Portage-Trumbull-
Ashtabula Lakeshore-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Sandusky, Huron, 
Lorain, Elyria, North Ridgeville, Avon Lake, Cleveland, Mentor, 
Willoughby, Eastlake, Painesville, Willowick, Wickliffe, Chardon,
South Russell, Bainbridge, Chesterland, Middlefield, Burton, 
Jefferson, Orwell, Andover, Roaming Shores, Brunswick, Medina, 
Wadsworth, Akron, Kent, Aurora, Streetsboro, Ravenna, Warren, 
Niles, Ashtabula, Conneaut, and Geneva
352 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze.

* WHERE...Portions of north central, northeast and northwest 
  Ohio.

* WHEN...From 1 AM to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Motorists should be alert for black ice on
  untreated surfaces. Use caution while walking as untreated
  sidewalks and outdoor steps could be coated with ice.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Ohio can be obtained by calling 5 
1 1.

&&

$$

OHZ003-PAZ001>003-251700-
/O.NEW.KCLE.WW.Y.0004.210126T0600Z-210126T1800Z/
Lucas-Northern Erie-Southern Erie-Crawford-
Including the cities of Toledo, Erie, Edinboro, Corry, 
Union City, Meadville, and Titusville
352 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 1 PM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...In Pennsylvania, Northern Erie, Southern Erie and 
  Crawford counties. In Ohio, Lucas county.

* WHEN...From 1 AM to 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Motorists should be alert for black ice on
  untreated surfaces. Use caution while walking as untreated
  sidewalks and outdoor steps could be coated with ice.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Ohio can be obtained by calling 5 
1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
7 follow-up statements
361 
WWUS41 KCLE 251658
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
1158 AM EST Mon Jan 25 2021

...Wintry Mix Expected Across the Area Monday night into 
Tuesday...

.Low pressure will move northeast across the Ohio Valley Monday
night into Tuesday. The storm system will bring a round of mixed 
precipitation in the form of snow, freezing rain, and rain. Ice
accumulations will generally be a tenth of an inch or less with
snow accumulations an inch or less.

OHZ006>010-020-260100-
/O.EXT.KCLE.WW.Y.0004.210125T2300Z-210126T1200Z/
Wood-Ottawa-Sandusky-Erie-Lorain-Medina-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Sandusky, Huron, 
Lorain, Elyria, North Ridgeville, Avon Lake, Brunswick, Medina, 
and Wadsworth
1158 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO 7 AM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to one inch and ice accumulations of up to one tenth of an
  inch.

* WHERE...Lorain, Erie, Sandusky, Ottawa, Wood and Medina 
  counties.

* WHEN...From 6 PM this evening to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Higher wind gusts of up to 35 mph will be
  confined to the lakeshore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ003-260100-
/O.EXT.KCLE.WW.Y.0004.210125T2300Z-210126T1800Z/
Lucas-
Including the city of Toledo
1158 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO 1 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to one inch and ice accumulations of around one tenth of an
  inch.

* WHERE...Lucas county.

* WHEN...From 6 PM this evening to 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Higher wind gusts of up to 35 mph will be
  confined to the lakeshore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ017>019-027>033-036>038-047-260100-
/O.CON.KCLE.WW.Y.0004.210125T2300Z-210126T1200Z/
Hancock-Seneca-Huron-Wyandot-Crawford-Richland-Ashland-Wayne-
Stark-Mahoning-Marion-Morrow-Holmes-Knox-
Including the cities of Findlay, Tiffin, Fostoria, Norwalk, 
Willard, Upper Sandusky, Carey, Bucyrus, Galion, Crestline, 
Mansfield, Ashland, Wooster, Orrville, Rittman, Canton, 
Massillon, Alliance, Youngstown, Boardman, Austintown, Marion, 
Mount Gilead, Cardington, Millersburg, Killbuck, and Mount Vernon
1158 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 7 AM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of around one tenth of 
  an inch.

* WHERE...Portions of north central, northeast and northwest 
  Ohio.

* WHEN...From 6 PM this evening to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ011>014-021>023-089-260100-
/O.CON.KCLE.WW.Y.0004.210126T0600Z-210126T1200Z/
Cuyahoga-Lake-Geauga-Ashtabula Inland-Summit-Portage-Trumbull-
Ashtabula Lakeshore-
Including the cities of Cleveland, Mentor, Willoughby, Eastlake, 
Painesville, Willowick, Wickliffe, Chardon, South Russell, 
Bainbridge, Chesterland, Middlefield, Burton, Jefferson, Orwell, 
Andover, Roaming Shores, Akron, Kent, Aurora, Streetsboro, 
Ravenna, Warren, Niles, Ashtabula, Conneaut, and Geneva
1158 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 7 AM
EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze.

* WHERE...Lake, Geauga, Cuyahoga, Ashtabula Inland, Trumbull, 
  Portage, Summit and Ashtabula Lakeshore counties.

* WHEN...From 1 AM to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ001>003-260100-
/O.CON.KCLE.WW.Y.0004.210126T0600Z-210126T1800Z/
Northern Erie-Southern Erie-Crawford-
Including the cities of Erie, Edinboro, Corry, Union City, 
Meadville, and Titusville
1158 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Northern Erie, Crawford and Southern Erie counties.

* WHEN...From 1 AM to 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
041 
WWUS41 KCLE 252050
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
350 PM EST Mon Jan 25 2021

...Wintry Mix Expected Across the Area Tonight into Tuesday...

.Low pressure will move northeast across the Ohio Valley tonight
into Tuesday. The storm system will bring a round of mixed 
precipitation in the form of snow, freezing rain, and rain. Ice 
accumulations will generally be a tenth of an inch or less with 
snow accumulations an inch or less.

OHZ006>010-017>020-027>033-036>038-047-260500-
/O.CON.KCLE.WW.Y.0004.210125T2300Z-210126T1200Z/
Wood-Ottawa-Sandusky-Erie-Lorain-Hancock-Seneca-Huron-Medina-
Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-Marion-
Morrow-Holmes-Knox-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Sandusky, Huron, 
Lorain, Elyria, North Ridgeville, Avon Lake, Findlay, Tiffin, 
Fostoria, Norwalk, Willard, Brunswick, Medina, Wadsworth, 
Upper Sandusky, Carey, Bucyrus, Galion, Crestline, Mansfield, 
Ashland, Wooster, Orrville, Rittman, Canton, Massillon, Alliance,
Youngstown, Boardman, Austintown, Marion, Mount Gilead, 
Cardington, Millersburg, Killbuck, and Mount Vernon
350 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Lorain, Erie, Sandusky, Ottawa, Wood and Medina 
  counties.

* WHEN...From 6 PM this evening to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ011>014-021>023-089-260500-
/O.CON.KCLE.WW.Y.0004.210126T0600Z-210126T1200Z/
Cuyahoga-Lake-Geauga-Ashtabula Inland-Summit-Portage-Trumbull-
Ashtabula Lakeshore-
Including the cities of Cleveland, Mentor, Willoughby, Eastlake, 
Painesville, Willowick, Wickliffe, Chardon, South Russell, 
Bainbridge, Chesterland, Middlefield, Burton, Jefferson, Orwell, 
Andover, Roaming Shores, Akron, Kent, Aurora, Streetsboro, 
Ravenna, Warren, Niles, Ashtabula, Conneaut, and Geneva
350 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 7 AM
EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze.

* WHERE...Lake, Geauga, Cuyahoga, Ashtabula Inland, Trumbull, 
  Portage, Summit and Ashtabula Lakeshore counties.

* WHEN...From 1 AM to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ003-260500-
/O.CON.KCLE.WW.Y.0004.210125T2300Z-210126T1800Z/
Lucas-
Including the city of Toledo
350 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of around one tenth of 
  an inch.

* WHERE...Lucas county.

* WHEN...From 6 PM this evening to 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ001>003-260500-
/O.CON.KCLE.WW.Y.0004.210126T0600Z-210126T1800Z/
Northern Erie-Southern Erie-Crawford-
Including the cities of Erie, Edinboro, Corry, Union City, 
Meadville, and Titusville
350 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Northern Erie, Crawford and Southern Erie counties.

* WHEN...From 1 AM to 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
250 
WWUS41 KCLE 260400
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
1100 PM EST Mon Jan 25 2021

...Wintry Mix Expected Across the Area Tonight into Tuesday...

.Low pressure will move northeast across the area overnight into 
Tuesday. The storm system will bring a round of mixed 
precipitation in the form of snow, freezing rain, and rain. Ice 
accumulations will generally be up to a tenth of an inch with 
snow accumulations less than an inch.

OHZ006>010-017>020-027>033-036>038-047-261200-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1200Z/
Wood-Ottawa-Sandusky-Erie-Lorain-Hancock-Seneca-Huron-Medina-
Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-Marion-
Morrow-Holmes-Knox-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Sandusky, Huron, 
Lorain, Elyria, North Ridgeville, Avon Lake, Findlay, Tiffin, 
Fostoria, Norwalk, Willard, Brunswick, Medina, Wadsworth, 
Upper Sandusky, Carey, Bucyrus, Galion, Crestline, Mansfield, 
Ashland, Wooster, Orrville, Rittman, Canton, Massillon, Alliance,
Youngstown, Boardman, Austintown, Marion, Mount Gilead, 
Cardington, Millersburg, Killbuck, and Mount Vernon
1100 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  around a trace and ice accumulations of up to one tenth of an 
  inch.

* WHERE...Lorain, Erie, Sandusky, Ottawa, Wood and Medina 
  counties.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ011>014-021>023-089-261200-
/O.CON.KCLE.WW.Y.0004.210126T0600Z-210126T1200Z/
Cuyahoga-Lake-Geauga-Ashtabula Inland-Summit-Portage-Trumbull-
Ashtabula Lakeshore-
Including the cities of Cleveland, Mentor, Willoughby, Eastlake, 
Painesville, Willowick, Wickliffe, Chardon, South Russell, 
Bainbridge, Chesterland, Middlefield, Burton, Jefferson, Orwell, 
Andover, Roaming Shores, Akron, Kent, Aurora, Streetsboro, 
Ravenna, Warren, Niles, Ashtabula, Conneaut, and Geneva
1100 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  less than one inch and ice accumulations of a light glaze.

* WHERE...Lake, Geauga, Cuyahoga, Ashtabula Inland, Trumbull, 
  Portage, Summit and Ashtabula Lakeshore counties.

* WHEN...From 1 AM to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ003-261200-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Lucas-
Including the city of Toledo
1100 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of around one tenth of 
  an inch.

* WHERE...Lucas county.

* WHEN...Until 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ001>003-261200-
/O.CON.KCLE.WW.Y.0004.210126T0600Z-210126T1800Z/
Northern Erie-Southern Erie-Crawford-
Including the cities of Erie, Edinboro, Corry, Union City, 
Meadville, and Titusville
1100 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Northern Erie, Crawford and Southern Erie counties.

* WHEN...From 1 AM to 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
544 
WWUS41 KCLE 260842
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
342 AM EST Tue Jan 26 2021

...Wintry Mix Threat Gradually Diminishing...

.Low pressure will move northeast across the area this morning. 
The storm system will bring warmer air to the region and this will
gradually diminish the threat for freezing rain as the morning
progresses. Any remaining ice accumulations will be light with 
light snow accumulations.

OHZ006>010-017>020-027>033-036>038-047-261200-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1200Z/
Wood-Ottawa-Sandusky-Erie-Lorain-Hancock-Seneca-Huron-Medina-
Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-Marion-
Morrow-Holmes-Knox-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Sandusky, Huron, 
Lorain, Elyria, North Ridgeville, Avon Lake, Findlay, Tiffin, 
Fostoria, Norwalk, Willard, Brunswick, Medina, Wadsworth, 
Upper Sandusky, Carey, Bucyrus, Galion, Crestline, Mansfield, 
Ashland, Wooster, Orrville, Rittman, Canton, Massillon, Alliance,
Youngstown, Boardman, Austintown, Marion, Mount Gilead, 
Cardington, Millersburg, Killbuck, and Mount Vernon
342 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Wet snow and areas of freezing rain occurring. Additional
  snow accumulations less than one inch. Additional ice
  accumulations will be a light glaze.

* WHERE...Portions of north central, northeast and northwest 
  Ohio.

* WHEN...Until 7 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute. Untreated sidewalks
  and steps could also be slippery.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ011>014-021>023-089-261200-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1200Z/
Cuyahoga-Lake-Geauga-Ashtabula Inland-Summit-Portage-Trumbull-
Ashtabula Lakeshore-
Including the cities of Cleveland, Mentor, Willoughby, Eastlake, 
Painesville, Willowick, Wickliffe, Chardon, South Russell, 
Bainbridge, Chesterland, Middlefield, Burton, Jefferson, Orwell, 
Andover, Roaming Shores, Akron, Kent, Aurora, Streetsboro, 
Ravenna, Warren, Niles, Ashtabula, Conneaut, and Geneva
342 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Freezing rain occurring. Additional ice accumulations 
  of a light glaze.

* WHERE...Lake, Geauga, Cuyahoga, Ashtabula Inland, Trumbull, 
  Portage, Summit and Ashtabula Lakeshore counties.

* WHEN...Until 7 AM EST this morning.

* IMPACTS...Very slippery sidewalks, roads and bridges are 
  possible. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ003-261645-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Lucas-
Including the city of Toledo
342 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation occurring. Additional snow 
  accumulations of up to one inch and ice accumulations of a 
  light glaze.

* WHERE...Lucas county.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute. Untreated sidewalks
  and steps could also be slippery.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ001>003-261645-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Northern Erie-Southern Erie-Crawford-
Including the cities of Erie, Edinboro, Corry, Union City, 
Meadville, and Titusville
342 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation occurring. Additional snow 
  accumulations of up to one inch and ice accumulations of 
  around one tenth of an inch.

* WHERE...Northern Erie, Crawford and Southern Erie counties.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute. Untreated sidewalks
  and steps could also be slippery.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Ohio can be obtained by calling 5 
1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
871 
WWUS41 KCLE 261100
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
600 AM EST Tue Jan 26 2021

...Wintry Mix Threat Gradually Diminishing...

.Low pressure will move northeast across the area this morning.
The storm system will bring warmer air to the region and this
will gradually diminish the threat for freezing rain as the
morning progresses. Any remaining ice accumulations will be light
with light snow accumulations.

OHZ008-009-017>019-027>030-036-037-047-261200-
/O.CAN.KCLE.WW.Y.0004.000000T0000Z-210126T1200Z/
Sandusky-Erie-Hancock-Seneca-Huron-Wyandot-Crawford-Richland-
Ashland-Marion-Morrow-Knox-
Including the cities of Fremont, Bellevue, Clyde, Sandusky, 
Huron, Findlay, Tiffin, Fostoria, Norwalk, Willard, 
Upper Sandusky, Carey, Bucyrus, Galion, Crestline, Mansfield, 
Ashland, Marion, Mount Gilead, Cardington, and Mount Vernon
600 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Temperatures have warmed above freezing this morning and the
heavier precipitation is moving north of the area. Therefore, the
winter weather advisory for the freezing rain has been cancelled
for portions of northern Ohio. 

$$

OHZ006-007-010-020-031>033-038-261500-
/O.EXT.KCLE.WW.Y.0004.000000T0000Z-210126T1500Z/
Wood-Ottawa-Lorain-Medina-Wayne-Stark-Mahoning-Holmes-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Lorain, Elyria, North Ridgeville, Avon Lake, 
Brunswick, Medina, Wadsworth, Wooster, Orrville, Rittman, Canton,
Massillon, Alliance, Youngstown, Boardman, Austintown, 
Millersburg, and Killbuck
600 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Mixed precipitation occurring. Additional snow 
  accumulations of up to one inch. Additional light glaze of ice.

* WHERE...Lorain, Holmes, Wayne, Stark, Mahoning, Ottawa, Wood 
  and Medina counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ011>014-021>023-089-261500-
/O.EXT.KCLE.WW.Y.0004.000000T0000Z-210126T1500Z/
Cuyahoga-Lake-Geauga-Ashtabula Inland-Summit-Portage-Trumbull-
Ashtabula Lakeshore-
Including the cities of Cleveland, Mentor, Willoughby, Eastlake, 
Painesville, Willowick, Wickliffe, Chardon, South Russell, 
Bainbridge, Chesterland, Middlefield, Burton, Jefferson, Orwell, 
Andover, Roaming Shores, Akron, Kent, Aurora, Streetsboro, 
Ravenna, Warren, Niles, Ashtabula, Conneaut, and Geneva
600 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Mixed precipitation occurring. Additional snow 
  accumulations of up to one inch and ice accumulations of a 
  light glaze.

* WHERE...Lake, Geauga, Cuyahoga, Ashtabula Inland, Trumbull, 
  Portage, Summit and Ashtabula Lakeshore counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

OHZ003-261800-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Lucas-
Including the city of Toledo
600 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation occurring. Additional snow 
  accumulations of up to one inch and ice accumulations of a 
  light glaze.

* WHERE...Lucas county.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ001>003-261800-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Northern Erie-Southern Erie-Crawford-
Including the cities of Erie, Edinboro, Corry, Union City, 
Meadville, and Titusville
600 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation occurring. Additional snow 
  accumulations of up to one inch and ice accumulations of 
  around one tenth of an inch.

* WHERE...Northern Erie, Crawford and Southern Erie counties.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
831 
WWUS41 KCLE 261440
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
940 AM EST Tue Jan 26 2021

...Wintry Mix Threat Gradually Diminishing This Morning...

.Low pressure will move northeast across the area this morning.
The storm system will bring warmer air to the region and this
will gradually diminish the threat for freezing rain through this
morning. Any remaining ice accumulations will be light.

OHZ006-007-010>014-020>023-031>033-038-089-261545-
/O.CAN.KCLE.WW.Y.0004.000000T0000Z-210126T1500Z/
Wood-Ottawa-Lorain-Cuyahoga-Lake-Geauga-Ashtabula Inland-Medina-
Summit-Portage-Trumbull-Wayne-Stark-Mahoning-Holmes-
Ashtabula Lakeshore-
Including the cities of Bowling Green, Perrysburg, Port Clinton, 
Oak Harbor, Genoa, Lorain, Elyria, North Ridgeville, Avon Lake, 
Cleveland, Mentor, Willoughby, Eastlake, Painesville, Willowick, 
Wickliffe, Chardon, South Russell, Bainbridge, Chesterland, 
Middlefield, Burton, Jefferson, Orwell, Andover, Roaming Shores, 
Brunswick, Medina, Wadsworth, Akron, Kent, Aurora, Streetsboro, 
Ravenna, Warren, Niles, Wooster, Orrville, Rittman, Canton, 
Massillon, Alliance, Youngstown, Boardman, Austintown, 
Millersburg, Killbuck, Ashtabula, Conneaut, and Geneva
940 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

The threat for freezing rain has ended as surface temperatures
have warmed to above freezing.

$$

OHZ003-261800-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Lucas-
Including the city of Toledo
940 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation occurring. Additional light glaze of
  ice.

* WHERE...Lucas county.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ001>003-261800-
/O.CON.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Northern Erie-Southern Erie-Crawford-
Including the cities of Erie, Edinboro, Corry, Union City, 
Meadville, and Titusville
940 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation occurring. Additional light glaze of
  ice.

* WHERE...Northern Erie, Crawford and Southern Erie counties.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway, and
traffic conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle
081 
WWUS41 KCLE 261753
WSWCLE

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
1253 PM EST Tue Jan 26 2021

OHZ003-PAZ001>003-261900-
/O.CAN.KCLE.WW.Y.0004.000000T0000Z-210126T1800Z/
Lucas-Northern Erie-Southern Erie-Crawford-
Including the cities of Toledo, Erie, Edinboro, Corry, 
Union City, Meadville, and Titusville
1253 PM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

The threat for freezing rain has ended as temperatures warm above
freezing and as better mid-level moisture favors snow and rain 
over freezing rain.

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle

What forecasters said that day

The local office's own words before this winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Cleveland, OH wrote its last area forecast discussion before this winter weather advisory went out at Jan 25, 1:12 AM EST, 2 hours 40 minutes earlier.

Area forecast discussion, Jan 25, 1:12 AM EST, 2 hours 40 minutes before
Area Forecast Discussion
National Weather Service Cleveland OH
112 AM EST Mon Jan 25 2021

.SYNOPSIS...
High pressure will briefly move east across the area tonight.
Low pressure will approach the area from the southwest on
Monday, and will move across the area Monday night through
Tuesday. A trough will move through the Ohio Valley Wednesday
night into Thursday. High pressure will build across the area
Friday into Saturday.

&&

.NEAR TERM /THROUGH TODAY/...
Observations have generally shown a transition from freezing
drizzle to light snow showers as a pocket of deeper moisture
noted on satellite imagery overspread northern Ohio from west to
east. Raised pops into the 20-50 percent range for the next
couple hours except for far NE Ohio and NW Pennsylvania where
dewpoints remain low and evaporation is playing a role. It is
less clear if we will see drizzle fill back in across the
southern counties as the deeper moisture departs to the east.
If so, the duration of any additional freezing drizzle will be
brief as low level flow shifts to the north overnight and
drier air expands south. The duration of light snow will be
short with no more than a dusting expected.

Previous discussion... A weakening low level trough across
southern OH will continue to bring low chances for precip late
this afternoon into the evening hours. Upstream observation
across IN are starting to show more freezing drizzle, which is
expected due to the loss of ice in the cloud layer. Somewhat
uncertain if this will sneak into the southwest part of the
forecast area, with hi-res guidance showing a gradual weakening
of the low level lift. Maintained slight chance freezing
drizzle/snow for this area into the evening. Conditions will be
cloudy and dry overnight with brief ridging over the area, with
lows dropping into the low to mid 20s for most of the area, with
upper teens across inland portions of NW PA.

Attention turns to the potent low pressure system that will
approach the area from the southwest on Monday. Models have
trended slower with the arrival of the precipitation, and have
adjusted the forecast accordingly. Would not be surprised if we
stayed dry for most of the area through 00Z Tuesday, but have
likely pops ramping up just before this timeframe across the
area. The precip should begin as snow across the area given the
low level thermal profiles, with a transition to freezing
rain/rain depending on how quickly surface T/Tw rises above
freezing as the low lifts into the southern part of the area
by early Tuesday morning. Still a lot of uncertainty with the
timing and evolution of the precip types across any one location
across the forecast area, although have decent confidence that
most areas will see at least a small period of freezing rain and
light ice accumulation. The models are hinting that the area may
be split to the northwest and southeast with the highest QPF
totals, so at this time, do not think there will be much more
than a few hundredths up to a tenth of an inch of ice
accumulation. Perhaps an inch or two of snow can fall before the
warmer air aloft moves north through the area, but the highest
totals will likely be confined to the Toledo area. The amount of
snow may be limited Monday night into early Tuesday morning by
another mid level dry layer that will potentially result in the
loss of ice in the cloud. Surface temperatures/dewpoints will
also be crucial, with a period of time hovering right near
freezing that may persist through much of the night. Given the
later onset of the precip and collaboration with neighboring
office, have opted to hold off on a winter weather advisory at
this time and will allow the next shift to assess and refine the
forecast and headline.

&&

.SHORT TERM /TONIGHT THROUGH WEDNESDAY NIGHT/...
By Tuesday morning, the low pressure system will be moving northeast
across the Ohio Valley with a fairly pronounced mid-level dry slot
moving  through the area. This will result in a loss of ice in the
cloud, with rain being the primary precipitation type and freezing
rain where surface temperatures are 32 degrees or less (NW OH and NW
PA). Any additional ice accumulations Tuesday morning should be a
hundredth of an inch or less.

As the surface low moves into PA Tuesday afternoon, wrap-around mid-
level moisture increases once again across northern OH, with
increasing cloud ice and a transition back to a rain/snow mix.
Additional snow accumulations will be about a half inch or less
across the area Tuesday afternoon and evening. Some residual
moisture will allow for light snow showers Tuesday night across the
area, but diminish by Wednesday morning as drier air and surface
high pressure arrive.

An upper trough will move east across the Central CONUS on Wednesday
as a surface low develops in the right front entrance region of the
300 mb jet across the Southeast CONUS. Thinking of now is that much
of the area should remain dry from this system as it moves northward
towards the Mid-Atlantic coast. However, can't rule out some snow
showers Wednesday evening and overnight, especially along and south
of the US-30 corridor.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
By Thursday, a large amplitude upper level ridge begins to build
across the Central CONUS. However, we won't be completely dry during
this period as a mid-level shortwave impulse dives south across
Quebec. Mid-level moisture arrives late Thursday night into Friday
morning across the region, accompanied by a cold air mass (-15
degrees Celsius). This should allow for lake effect snow showers
across the primary and secondary snowbelts with the northwest flow
across Lake Erie Thursday night through Friday morning. By Friday
afternoon, dry air and surface high pressure quickly return, ending
any residual lake effect precipitation.

Saturday should stay fairly dry with surface high pressure and upper
ridging dominating across the region. However, by Sunday, models are
in agreement of an upper trough to move east across the CONUS, which
could lead to another round of mixed precipitation (rain/snow)
during the day Sunday.

&&

.AVIATION /06Z Monday THROUGH Friday/...
Rather messy situation developing over the next 24 hours as low
pressure tracks northeast toward the area. Initially, IFR/LIFR
ceilings will move into the area during this period and become
widespread. A few pockets of low ceilings are being reported
across the west and central areas. Patchy dense fog is trying
to develop across the southwest around Findlay to Marion and
areas southwest. The remaining precipitation from the upper
level disturbance will exit out to the east from the Akron-
Canton area early this morning. There appears to be a delay in
the onset of the main area of precipitation expected for today
as computer models are holding back on the timing. Most areas
should remain dry into the afternoon and possibly evening.
Expecting snow/freezing rain across the northern tier and mainly
freezing rain elsewhere. Snow and freezing rain amounts should
be light at this time. Winds will be gradually increasing to
around 12 knots by this evening as the low pressure approaches
the area.

Outlook...Non-VFR possible through Tuesday. Non-VFR may
continue Tuesday night through Wednesday. Non-VFR possible in
the northeast in lake effect snow Thursday through Friday.

&&

.MARINE...
The Marine period will become more active beginning Monday night as
east to northeasterly flow across the lake increases. East to
northeast winds, 20 to 25 knots, will persist across the lake into
Tuesday morning. Given the elevated winds, waves, and onshore flow,
a Small Craft Advisory will be needed Monday night through at least
Tuesday evening across most of the lake. North to northeast winds
will briefly decrease down to 10 to 15 knots on Wednesday before
increasing to near 20 knots and shifting more northerly on Wednesday
night into Thursday. A Small Craft Advisory may be needed again for
this period across the central basin of the lake.

Will have to monitor the lakeshore flooding threat as well along the
western basin of the lake Monday night into Tuesday with the
elevated east to northeast flow, 20 to 25 knots.

&&

.CLE WATCHES/WARNINGS/ADVISORIES...
OH...None.
PA...None.
MARINE...None.

&&

SYNOPSIS...Greenawalt
NEAR TERM...KEC/Greenawalt
SHORT TERM...Kahn
LONG TERM...Kahn
AVIATION...Lombardy
MARINE...Kahn
Hazardous weather outlook, Jan 24, 4:21 AM EST, 23 hours 31 minutes before
Hazardous Weather Outlook
National Weather Service Cleveland OH
421 AM EST Sun Jan 24 2021

LEZ061-142>149-162>169-250930-
Ripley to Buffalo NY extending from 5NM off shoreline to US-
Canadian border-Maumee Bay to Reno Beach OH-
Reno Beach to The Islands OH-The Islands to Vermilion OH-
Vermilion to Avon Point OH-Avon Point to Willowick OH-
Willowick to Geneva-on-the Lake OH-Geneva-on-the-Lake to Conneaut OH-
Conneaut OH to Ripley NY-
Detroit River Lt. to Maumee Bay OH to Reno Beach OH beyond 5NM
offshoreline to US-Canadian border-
Reno Beach to The Islands OH beyond 5NM off shoreline to US-
Canadian border-
The Islands to Vermilion OH beyond 5 nm off shoreline to US-
Canadian border-
Vermilion to Avon Point OH beyond 5 nm off shoreline to US-
Canadian border-
Avon Point to Willowick OH beyond 5 nm off shoreline to US-
Canadian border-Willowick to Geneva-on-the-
Lake OH beyond 5NM off shoreline to US-Canadian border-Geneva-on-the-
Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border-
Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-
Canadian border-
421 AM EST Sun Jan 24 2021

This Hazardous Weather Outlook is for Lake Erie.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

OHZ003-006>014-017>023-030>033-038-089-PAZ001>003-250930-
Lucas-Wood-Ottawa-Sandusky-Erie-Lorain-Cuyahoga-Lake-Geauga-
Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit-Portage-Trumbull-
Ashland-Wayne-Stark-Mahoning-Holmes-Ashtabula Lakeshore-
Northern Erie-Southern Erie-Crawford-
421 AM EST Sun Jan 24 2021

This Hazardous Weather Outlook is for north central Ohio, northeast
Ohio, northwest Ohio and northwest Pennsylvania.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A storm system approaching from the Southern Plains will begin to
impact the region Monday into Tuesday with a wintry mix anticipated.
There may be periods of freezing rain that could cause a light glaze.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

OHZ027>029-036-037-047-250930-
Wyandot-Crawford-Richland-Marion-Morrow-Knox-
421 AM EST Sun Jan 24 2021

This Hazardous Weather Outlook is for north central Ohio and
northwest Ohio.

.DAY ONE...Today and tonight.

There are indications that some freezing drizzle could develop this
evening across portions of the Mid-Ohio region. If the freezing
drizzle does develop it would occur between 4 pm and 9 pm.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A storm system approaching from the Southern Plains will begin to
impact the region Monday into Tuesday with a wintry mix anticipated.
There may be periods of freezing rain that could cause a light glaze.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Local storm report, Jan 24, 9:59 PM EST, 5 hours 53 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CLEVELAND OH
959 PM EST SUN JAN 24 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0430 PM     SNOW             3 ENE TRUMBULL          41.70N  80.91W
01/24/2021  M3.0 INCH        ASHTABULA          OH   TRAINED SPOTTER

            24-HOUR SNOWFALL.

0541 PM     SNOW             2 N CHERRY VALLEY       41.63N  80.66W
01/24/2021  M2.2 INCH        ASHTABULA          OH   TRAINED SPOTTER

            12-HOUR SNOWFALL.

0607 PM     SNOW             1 WSW MADISON           41.77N  81.07W
01/24/2021  M2.0 INCH        LAKE               OH   TRAINED SPOTTER

            12-HOUR SNOWFALL.

0631 PM     SNOW             1 ENE GENEVA            41.80N  80.94W
01/24/2021  M2.0 INCH        ASHTABULA          OH   TRAINED SPOTTER

            12-HOUR SNOWFALL.

0631 PM     SNOW             1 ENE JEFFERSON         41.74N  80.76W
01/24/2021  M2.3 INCH        ASHTABULA          OH   TRAINED SPOTTER

            12-HOUR SNOWFALL.

0736 PM     SNOW             3 E SOUTH MADISON       41.73N  80.99W
01/24/2021  M2.5 INCH        ASHTABULA          OH   TRAINED SPOTTER

            12-HOUR SNOWFALL.

0905 PM     SNOW             1 NW CONCORD            41.68N  81.23W
01/24/2021  M2.5 INCH        LAKE               OH   TRAINED SPOTTER

            12-HOUR SNOWFALL.

&&

EVENT NUMBER CLE2100181 CLE2100182 CLE2100184 CLE2100183 CLE2100185
CLE2100186 CLE2100187

Saunders
Special weather statement, Jan 25, 1:30 AM EST, 2 hours 22 minutes before
Special Weather Statement
National Weather Service Cleveland OH
130 AM EST Mon Jan 25 2021

OHZ017-027>029-036-037-047-250830-
Hancock-Wyandot-Crawford-Richland-Marion-Morrow-Knox-
Including the cities of Findlay, Upper Sandusky, Carey, Bucyrus,
Galion, Crestline, Mansfield, Marion, Mount Gilead, Cardington,
and Mount Vernon
130 AM EST Mon Jan 25 2021

...Patchy Dense Fog and Black Ice Possible...

Patch dense fog reducing visibilities down to one quarter mile or
less can be expected over the next several hours. Temperatures are
between 27 and 30 degrees across the area and the dense fog could
produce a light glazing of ice on untreated surfaces. Motorists
are urged to slow down when encountering low visibilities and be
alert for black ice.

Lombardy

The office that day

Everything else NWS Cleveland, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 25, 3:54 AM ESTSmall Craft AdvisoryCLE33 hr

Nearby

Winter Weather Advisories in Ohio, 2021Winter Weather Advisories in Pennsylvania, 2021Every winter weather 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.