Alert archive / Pennsylvania / Lake Effect Snow Warnings in 2017

Lake Effect Snow Warning 2, NWS Cleveland, OH

January 7, 2017Erie County, Pennsylvania

NWS Cleveland, OH issued this lake effect snow warning at Jan 7, 2017, 12:16 PM EST for Erie County, Pennsylvania. It took effect at Jan 7, 2017, 2:00 PM EST. It was in force for 26 hr. 8 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jan 7, 2017, 12:16 PM EST (17:16 UTC)
In effect from
Jan 7, 2017, 2:00 PM EST
Expired
Jan 8, 2017, 3:49 PM EST
In force
26 hr
Issued by
NWS Cleveland, OH

County Erie County, PA

The radar

The Buffalo radar (KBUF), 145 km from the middle of the area, began a volume at 17:18 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.

What was reported inside it

TimeReportWhereRemark
Jan 7, 7:00 PM ESTSNOW 3.7Erie Airport, PA12 HOUR SNOWFALL.
Jan 7, 8:00 PM ESTSNOW 3.9Millcreek Twp, PA12 HOUR SNOWFALL.
Jan 8, 8:30 AM ESTSNOW 65 Sw Erie, PA6+ INCHES IN 12 HOURS WITH 5 OF THE INCHES FALLING BETWEEN 5P AND 11P.
Jan 8, 9:00 AM ESTSNOW 4Waterford, PA12 HOUR TOTAL.
Jan 8, 10:14 AM ESTSNOW 2.6Amity Twp, PA12 HOUR SNOWFALL.
Jan 8, 10:19 AM ESTSNOW 3Northeast 6sw, PA12 HOUR SNOWFALL.
Jan 8, 11:10 AM ESTSNOW 3.2Fairview, PA24 HOUR SNOWFALL.
Jan 8, 11:18 AM ESTSNOW 2.3Edinboro, PA12 HOUR SNOWFALL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 5.3 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 12:00Z on 2017-01-07Temperature 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 12:00Z on 2017-01-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 50 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
906 m above ground
0-6 km bulk shear
67 kt
0-1 km storm-relative helicity
50 m²/s²
0-3 km storm-relative helicity
47 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

458 
WWUS41 KCLE 071716
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
1216 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW INCREASES...

.LAKE EFFECT SNOW IS EXPECTED TO INCREASE IN INTENSITY AS A TROUGH
APPROACHES FOR TONIGHT. SNOW WILL BE HEAVY AT TIMES TONIGHT AND
SIGNIFICANT ACCUMULATIONS ARE POSSIBLE ACROSS PORTIONS OF ERIE
COUNTY. THE GREATEST IMPACT FOR LAKESHORE ERIE COUNTY WILL BE
THIS AFTERNOON THROUGH THE EARLY OVERNIGHT. ELSEWHERE THE
GREATEST IMPACT WILL BE FROM THIS EVENING INTO EARLY SUNDAY. SOME
BLOWING AND DRIFTING OF SNOW CAN BE EXPECTED.

PAZ002-080130-
/O.UPG.KCLE.LE.A.0002.170107T2100Z-170108T1800Z/
/O.NEW.KCLE.LE.W.0002.170107T1900Z-170108T2100Z/
SOUTHERN ERIE-
INCLUDING THE CITY OF...EDINBORO
1216 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW WARNING IN EFFECT UNTIL 4 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A LAKE
EFFECT SNOW WARNING...WHICH IS IN EFFECT UNTIL 4 PM EST SUNDAY.
THE LAKE EFFECT SNOW WATCH IS NO LONGER IN EFFECT.

* ACCUMULATIONS...6 TO 10 INCHES OF SNOW.

* TIMING...HEAVIER LAKE EFFECT SNOW WILL DEVELOP THIS EVENING AND
  CONTINUE THROUGH SUNDAY MORNING. THE SNOW BANDS ARE EXPECTED TO
  MOVE AROUND AND WILL VARY IN INTENSITY.

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER OF A MILE AT 
  TIMES AND ROADS WILL BE SNOW COVERED MAKING TRAVEL TREACHEROUS 
  TONIGHT INTO SUNDAY AFTERNOON.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH BECOMING
  NORTHWEST SUNDAY.

* TEMPERATURES...10 TO 16.

* WIND CHILLS...BETWEEN 5 AND 10 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

PAZ001-080130-
/O.NEW.KCLE.LE.W.0002.170107T1900Z-170108T2100Z/
NORTHERN ERIE-
INCLUDING THE CITY OF...ERIE
1216 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW WARNING IN EFFECT UNTIL 4 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A LAKE
EFFECT SNOW WARNING...WHICH IS IN EFFECT UNTIL 4 PM EST SUNDAY.

* ACCUMULATIONS...4 TO 8 INCHES OF SNOW.

* TIMING...HEAVY LAKE EFFECT SNOW WILL BE IMPACTING LAKESHORE ERIE
  COUNTY THROUGH THE EARLY OVERNIGHT. LAKE EFFECT SNOW SHOWERS OF
  VARYING INTENSITY WILL THEN CONTINUE INTO SUNDAY AFTERNOON.

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER OF A MILE AT
  TIMES AND ROADS WILL BE SNOW COVERED MAKING TRAVEL TREACHEROUS
  TONIGHT INTO SUNDAY.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TEMPERATURES...14 TO 19.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

OHZ014-089-PAZ003-080130-
/O.NEW.KCLE.LE.Y.0002.170107T1900Z-170108T2100Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-CRAWFORD-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...MEADVILLE
1216 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 4 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A LAKE
EFFECT SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 4 PM EST SUNDAY.

* ACCUMULATIONS...3 TO 6 INCHES OF SNOW.

* TIMING...THIS EVENING THROUGH SUNDAY AFTERNOON.

* IMPACTS...VISIBILITIES WILL DROP BELOW A HALF MILE IN THE
  HEAVIER SNOW SHOWERS.

* WINDS...WEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...9 TO 16 ABOVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ012-013-080130-
/O.NEW.KCLE.LE.Y.0002.170108T0000Z-170108T1800Z/
LAKE-GEAUGA-
INCLUDING THE CITIES OF...MENTOR...CHARDON
1216 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO
1 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A LAKE
EFFECT SNOW ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING
TO 1 PM EST SUNDAY.

* ACCUMULATIONS...3 TO 5 INCHES OF SNOW.

* TIMING...THIS EVENING THROUGH MIDDAY SUNDAY.

* IMPACTS...VISIBILITIES WILL DROP BELOW A HALF MILE IN THE
  HEAVIER SNOW SHOWERS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...9 TO 17 ABOVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
7 follow-up statements
840 
WWUS41 KCLE 072308
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
608 PM EST SAT JAN 7 2017

PAZ001-002-080715-
/O.CON.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
608 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST
SUNDAY...

* ACCUMULATIONS...4 TO 8 INCHES OF SNOW.

* TIMING...LOCALLY HEAVY LAKE EFFECT SNOW WILL BE IMPACTING ERIE
  COUNTY TONIGHT. LAKE EFFECT SNOW SHOWERS OF VARYING INTENSITY
  WILL THEN CONTINUE INTO SUNDAY AFTERNOON.

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER OF A MILE AT 
  TIMES AND ROADS WILL BE SNOW COVERED MAKING TRAVEL TREACHEROUS 
  TONIGHT INTO SUNDAY. 

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH PRODUCING
  BLOWING SNOW.

* TEMPERATURES...10 TO 15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

OHZ014-089-PAZ003-080715-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-CRAWFORD-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...MEADVILLE
608 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST
SUNDAY...

* ACCUMULATIONS...3 TO 6 INCHES OF SNOW.

* TIMING...THROUGH SUNDAY AFTERNOON.

* IMPACTS...VISIBILITIES WILL DROP BELOW A HALF MILE IN THE 
  HEAVIER SNOW SHOWERS. 

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ012-013-080715-
/O.CON.KCLE.LE.Y.0002.170108T0000Z-170108T1800Z/
LAKE-GEAUGA-
INCLUDING THE CITIES OF...MENTOR...CHARDON
608 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...

* ACCUMULATIONS...3 TO 5 INCHES OF SNOW.

* TIMING...THROUGH MIDDAY SUNDAY.

* IMPACTS...VISIBILITIES WILL DROP BELOW A HALF MILE IN THE 
  HEAVIER SNOW SHOWERS. 

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
330 
WWUS41 KCLE 080307
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
1007 PM EST SAT JAN 7 2017


PAZ001-002-081115-
/O.CON.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
1007 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST
SUNDAY...

* ACCUMULATIONS...ADDITIONAL 3 TO 7 INCHES OF SNOW.

* TIMING...LOCALLY HEAVY LAKE EFFECT SNOW WILL BE IMPACTING ERIE 
  COUNTY TONIGHT. LAKE EFFECT SNOW SHOWERS OF VARYING INTENSITY 
  WILL THEN CONTINUE INTO SUNDAY AFTERNOON. 

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER OF A MILE AT 
  TIMES AND ROADS WILL BE SNOW COVERED MAKING TRAVEL TREACHEROUS 
  TONIGHT INTO SUNDAY. 

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH PRODUCING 
  BLOWING SNOW. 

* TEMPERATURES...10 TO 16.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

OHZ012-013-081115-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T1800Z/
LAKE-GEAUGA-
INCLUDING THE CITIES OF...MENTOR...CHARDON
1007 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...

* ACCUMULATIONS...ADDITIONAL 2 TO 5 INCHES OF SNOW.

* TIMING...THROUGH MIDDAY SUNDAY.

* IMPACTS...VISIBILITIES WILL DROP BELOW A HALF MILE IN THE 
  HEAVIER SNOW SHOWERS. 

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ014-089-PAZ003-081115-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-CRAWFORD-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...MEADVILLE
1007 PM EST SAT JAN 7 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST
SUNDAY...

* ACCUMULATIONS...ADDITIONAL 2 TO 5 INCHES OF SNOW.

* TIMING...THROUGH SUNDAY AFTERNOON.

* IMPACTS...VISIBILITIES WILL DROP BELOW A HALF MILE IN THE 
  HEAVIER SNOW SHOWERS. 

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
709 
WWUS41 KCLE 080509
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
1209 AM EST SUN JAN 8 2017


PAZ001-002-081315-
/O.CON.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
1209 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST
SUNDAY...

* ACCUMULATIONS...ADDITIONAL 1 TO 3 INCHES ALONG THE LAKESHORE
  WITH 3 TO 6 INCHES INLAND.

* TIMING...THE HEAVIEST SNOW WILL SHIFT INLAND THROUGH 3 AM. LAKE
  EFFECT SNOW SHOWERS OF VARYING INTENSITY WILL THEN CONTINUE INTO
  SUNDAY AFTERNOON.

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER OF A MILE AT 
  TIMES AND ROADS WILL BE SNOW COVERED MAKING TRAVEL TREACHEROUS 
  TONIGHT INTO SUNDAY.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH PRODUCING 
  BLOWING SNOW.

* TEMPERATURES...10 TO 16.

* WIND CHILLS...ZERO TO 5 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

OHZ011-081200-
/O.EXB.KCLE.LE.Y.0002.000000T0000Z-170108T1200Z/
CUYAHOGA-
INCLUDING THE CITY OF...CLEVELAND
1209 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 7 AM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A LAKE
EFFECT SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 7 AM EST SUNDAY.

* ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 2 TO 3 INCHES WITH
  THE HIGHEST AMOUNTS IN NORTHEAST PORTIONS OF CUYAHOGA COUNTY.
  TOTAL SNOWFALL WILL RANGE FROM 2 TO 5 INCHES.

* TIMING...A HEAVY SNOW BAND WILL MOVE SOUTH ACROSS THE AREA
  THROUGH 3 AM WITH SNOW BECOMING LIGHT LATE TONIGHT.

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER MILE AS A HEAVY
  BAND OF SNOW MOVES THROUGH. 

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...10 TO 15 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ012-013-081315-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T1800Z/
LAKE-GEAUGA-
INCLUDING THE CITIES OF...MENTOR...CHARDON
1209 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...

* ACCUMULATIONS...ADDITIONAL 2 TO 3 INCHES OF SNOW FOR STORM TOTAL
  SNOWFALL OF 3 TO 6 INCHES. 

* TIMING...A HEAVY BAND WILL MOVE SOUTH ACROSS THE AREA THROUGH 3
  AM. OCCASIONAL SNOW SHOWERS OF VARYING INTENSITY WILL CONTINUE
  INTO SUNDAY...ESPECIALLY IN GEAUGA COUNTY. 

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER MILE IN HEAVY
  SNOW THROUGH 3 AM. 

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ014-089-PAZ003-081315-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-CRAWFORD-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...MEADVILLE
1209 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST
SUNDAY...

* ACCUMULATIONS...ADDITIONAL 2 TO 5 INCHES OF SNOW.

* TIMING...A HEAVY BAND WILL SINK SOUTH ACROSS THE AREA THROUGH 3
  AM. OCCASIONAL SNOW SHOWERS OF VARYING INTENSITY WILL CONTINUE
  THROUGH SUNDAY AFTERNOON...ESPECIALLY FOR INLAND AREAS.

* IMPACTS...VISIBILITIES WILL DROP BELOW A QUARTER MILE AT TIMES
  THROUGH 3 AM. 

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
124 
WWUS41 KCLE 080856
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
356 AM EST SUN JAN 8 2017


PAZ001-002-081700-
/O.CON.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
356 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* ACCUMULATIONS...RANGING FROM AN INCH ALONG THE SHORELINE TO 1 TO
  3 INCHES INLAND. LOCAL ACCUMULATIONS OF 3 TO 5 INCHES IN
  EASTERN PORTIONS OF THE COUNTY.

* TIMING...LIGHT TO MODERATE SNOW WILL CONTINUE TODAY. A HEAVIER
  BAND OF SNOW EXTENDING FROM LAKE HURON MAY IMPACT EASTERN
  PORTIONS OF THE COUNTY THIS AFTERNOON. 

* IMPACTS...VISIBILITIES WILL DROP AS LOW AS ONE HALF MILE AT
  TIMES. SNOW COVERED ROADS COMBINED WITH BLOWING SNOW WILL
  CONTRIBUTE TO HAZARDOUS DRIVING CONDITIONS TODAY. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH
  PRODUCING AREAS OF BLOWING SNOW.

* TEMPERATURES...10 TO 16.

* WIND CHILLS...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

OHZ012-013-081700-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T1800Z/
LAKE-GEAUGA-
INCLUDING THE CITIES OF...MENTOR...CHARDON
356 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THIS AFTERNOON...

* ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 1 TO 2
  INCHES...MAINLY FOR INLAND AREAS. 

* TIMING...OCCASIONAL SNOW SHOWERS WILL CONTINUE THIS MORNING
  BEFORE STARTING TO TAPER OFF. 

* IMPACTS...VISIBILITIES WILL BE AROUND 1 MILE IN SNOW SHOWERS.
  SNOW COVERED ROADS AND BLOWING SNOW WILL CONTRIBUTE TO HAZARDOUS
  DRIVING CONDITIONS. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ014-089-PAZ003-081700-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-CRAWFORD-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...MEADVILLE
356 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST
THIS AFTERNOON...

* ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 1 TO 2
  INCHES...MAINLY FOR INLAND AREAS. 

* TIMING...OCCASIONAL SNOW SHOWERS WILL CONTINUE TODAY BEFORE
  STARTING TO TAPER OFF THIS AFTERNOON. 
 
* IMPACTS...VISIBILITIES WILL BE AROUND 1 MILE IN SNOW SHOWERS.
  SNOW COVERED ROADS AND BLOWING SNOW WILL CONTRIBUTE TO HAZARDOUS
  DRIVING CONDITIONS. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$

OHZ011-081200-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T1200Z/
CUYAHOGA-
INCLUDING THE CITY OF...CLEVELAND
356 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THIS MORNING...

* ACCUMULATIONS...ADDITIONAL LOCAL ACCUMULATIONS AROUND AN
  INCH...MAINLY IN EASTERN PORTIONS OF THE COUNTY. 

* TIMING...OCCASIONAL SNOW SHOWERS WILL CONTINUE EARLY THIS
  MORNING BEFORE STARTING TO TAPER OFF. 

* IMPACTS...VISIBILITIES WILL DROP TO AROUND ONE MILE IN SNOW
  SHOWERS AND BLOWING SNOW. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...10 TO 15 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
440 
WWUS41 KCLE 081153
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
653 AM EST SUN JAN 8 2017


OHZ014-089-081300-
/O.CAN.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA
653 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS CANCELLED THE LAKE
EFFECT SNOW ADVISORY. 

SCATTTERED LIGHT SNOW SHOWERS AND FLURRIES WILL CONTINUE TODAY
BUT ANY ADDITIONAL ACCUMULATIONS WILL LIGHT. 

$$

OHZ012-013-081300-
/O.CAN.KCLE.LE.Y.0002.000000T0000Z-170108T1800Z/
LAKE-GEAUGA-
INCLUDING THE CITIES OF...MENTOR...CHARDON
653 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS CANCELLED THE LAKE
EFFECT SNOW ADVISORY. 

SCATTTERED LIGHT SNOW SHOWERS AND FLURRIES WILL CONTINUE TODAY
BUT ANY ADDITIONAL ACCUMULATIONS WILL LIGHT. 

$$

OHZ011-081300-
/O.CAN.KCLE.LE.Y.0002.000000T0000Z-170108T1200Z/
CUYAHOGA-
INCLUDING THE CITY OF...CLEVELAND
653 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS CANCELLED THE LAKE
EFFECT SNOW ADVISORY. 

LINGERING SNOW SHOWERS AND FLURRIES WILL TAPER OFF TODAY AS MUCH
DRIER AIR ARRIVES. LITTLE TO NO ADDITIONAL SNOW ACCUMULATION IS
EXPECTED. 

$$

PAZ001-002-082000-
/O.CON.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
653 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* ACCUMULATIONS...RANGING FROM AN INCH ALONG THE SHORELINE TO 2
  INCHES INLAND. LOCAL ACCUMULATIONS UP TO 4 INCHES POSSIBLE IN
  EASTERN PORTIONS OF THE COUNTY.

* TIMING...SCATTERED LIGHT SNOW SHOWERS WILL CONTINUE THIS
  MORNING. SNOW SHOWERS WILL INCREASE LATE THIS MORNING INTO THIS
  AFTERNOON...ESPECIALLY ACROSS EASTERN PORTIONS OF THE COUNTY.

* IMPACTS...SNOW COVERED ROADS COMBINED WITH BLOWING SNOW WILL
  CONTRIBUTE TO HAZARDOUS DRIVING CONDITIONS TODAY. VISIBILITIES
  AS LOW AS ONE HALF MILE WILL BE POSSIBLE THIS AFTERNOON. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. 

* TEMPERATURES...10 TO 16.

* WIND CHILLS...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

PAZ003-082000-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
CRAWFORD-
INCLUDING THE CITY OF...MEADVILLE
653 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST
THIS AFTERNOON...

* ACCUMULATIONS...ADDITIONAL LOCAL ACCUMULATIONS OF 1 TO 2
  INCHES...MAINLY FOR EASTERN PORTIONS OF THE COUNTY.

* TIMING...SCATTERED LIGHT SNOW SHOWERS WILL CONTINUE THIS MORNING
  THEN INCREASE LATE THIS MORNING INTO THIS AFTERNOON...
  ESPECIALLY ACROSS EASTERN PORTIONS OF THE COUNTY.

* IMPACTS...SNOW COVERED ROADS AND BLOWING SNOW WILL CONTRIBUTE TO
  HAZARDOUS DRIVING CONDITIONS. VISIBILITIES WILL OCCASIONALLY
  DROP BELOW ONE MILE THIS AFTERNOON. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
053 
WWUS41 KCLE 081507
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
1007 AM EST SUN JAN 8 2017

PAZ001-002-082100-
/O.CON.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
1007 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* ACCUMULATIONS...RANGING FROM AN 1 TO 3 INCHES ALONG THE
  SHORELINE TO 2 TO 4 INCHES INLAND. LOCAL ACCUMULATIONS UP TO 6
  INCHES POSSIBLE IN EASTERN PORTIONS OF THE COUNTY.

* TIMING...SCATTERED LIGHT SNOW SHOWERS WILL CONTINUE THIS 
  MORNING. SNOW SHOWERS WILL INCREASE LATE THIS MORNING INTO 
  THIS AFTERNOON...ESPECIALLY ACROSS EASTERN PORTIONS OF THE 
  COUNTY. 

* IMPACTS...SNOW COVERED ROADS COMBINED WITH BLOWING SNOW WILL 
  CONTRIBUTE TO HAZARDOUS DRIVING CONDITIONS TODAY. VISIBILITIES 
  AS LOW AS ONE HALF MILE WILL BE POSSIBLE THIS AFTERNOON. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...10 TO 16.

* WIND CHILLS...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING IS ISSUED WHEN HEAVY LAKE EFFECT SNOW
IS EXPECTED OR OCCURRING. DURING LAKE EFFECT SNOW...THE WEATHER
CAN VARY FROM BANDS OF LOCALLY HEAVY SNOW TO DRY WEATHER JUST A
FEW MILES AWAY. VISIBILITIES CAN VARY GREATLY AND CAN DROP TO
NEAR ZERO IN THE HEAVIER LAKE EFFECT SNOW BANDS. IF YOU WILL BE
TRAVELING IN THE WARNED AREA BE PREPARED FOR RAPID CHANGES IN
WEATHER...VISIBILITY AND ROAD CONDITIONS. LOCAL TRAVEL
RESTRICTIONS MAY BE IN EFFECT.

&&

$$

PAZ003-082100-
/O.CON.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
CRAWFORD-
INCLUDING THE CITY OF...MEADVILLE
1007 AM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST
THIS AFTERNOON...

* ACCUMULATIONS...ADDITIONAL LOCAL ACCUMULATIONS OF 1 TO 2 
  INCHES...MAINLY FOR EASTERN PORTIONS OF THE COUNTY. 

* TIMING...SCATTERED LIGHT SNOW SHOWERS WILL CONTINUE THIS 
  MORNING THEN INCREASE LATE THIS MORNING INTO THIS AFTERNOON... 
  ESPECIALLY ACROSS EASTERN PORTIONS OF THE COUNTY. 

* IMPACTS...SNOW COVERED ROADS AND BLOWING SNOW WILL CONTRIBUTE 
  TO HAZARDOUS DRIVING CONDITIONS. VISIBILITIES WILL 
  OCCASIONALLY DROP BELOW ONE MILE THIS AFTERNOON. 

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...8 TO 14 ABOVE.

* WIND CHILL...ZERO TO 5 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW ADVISORY IS ISSUED WHEN LAKE-EFFECT SNOW IS
FORECAST THAT MAY MAKE TRAVEL DIFFICULT IN SOME AREAS. DURING
LAKE EFFECT SNOW... THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW TO DRY WEATHER JUST A FEW MILES AWAY. VISIBILITIES CAN
VARY GREATLY. IF YOU WILL BE TRAVELING IN THE ADVISORY AREA BE
PREPARED FOR RAPID CHANGES IN WEATHER...VISIBILITY AND ROAD
CONDITIONS.

&&

$$
291 
WWUS41 KCLE 082049
WSWCLE

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
349 PM EST SUN JAN 8 2017

PAZ001-002-082200-
/O.CAN.KCLE.LE.W.0002.000000T0000Z-170108T2100Z/
NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...ERIE...EDINBORO
349 PM EST SUN JAN 8 2017

...LAKE EFFECT SNOW WARNING HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ALLOWED THE LAKE
EFFECT SNOW WARNING TO EXPIRE. A FEW LOCATIONS MAY STILL SEE AN
ADDITIONAL COUPLE INCHES.

$$

PAZ003-082200-
/O.CAN.KCLE.LE.Y.0002.000000T0000Z-170108T2100Z/
CRAWFORD-
INCLUDING THE CITY OF...MEADVILLE
349 PM EST SUN JAN 8 2017

...LAKE EFFECT SNOW ADVISORY HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ALLOWED THE LAKE
EFFECT SNOW ADVISORY TO EXPIRE.

$$

What forecasters said that day

The local office's own words before this lake effect snow warning 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 lake effect snow warning went out at Jan 7, 10:33 AM EST, 1 hour 43 minutes earlier.

Area forecast discussion, Jan 7, 10:33 AM EST, 1 hour 43 minutes before
Area Forecast Discussion
National Weather Service Cleveland OH
1033 AM EST Sat Jan 7 2017

.SYNOPSIS...
Scattered lake effect snow showers today become more widespread
tonight behind another cold front. Arctic air remains entrenched
across the region through the weekend before a warming trend
starts Monday as southerly flow returns. An area of low pressure
will move across the Great Lakes Tuesday bringing with it snow and
rain to the area.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
In the end adjustments were minor with this mid morning update.
Have adjusted timing of precip chances into Lake/Geauga tonight a
little sooner. Overall amounts still the same. Will look at
guidance that will be arriving shortly for any further adjustments
and any headline decisions. Also tweaked sky coverage for this
morning clearing out a larger portion of the area...for a time.
Tweaked temperatures. Ahead of this next trough winds backing and
lake effect moving up the shore out of Cuyahoga county for the
time being. Lake effect picks back up again by mid/late afternoon
with westerly flow.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH MONDAY/...
Lake effect snow will increase in both coverage and intensity this
evening through Sunday morning as a trough swings southeast
through the Great Lakes. West-northwest flow this evening will
become northwest overnight as a result. The inversion height will
increase to above 10k feet tonight with strong to extreme lake
induced instability, and the strongest lift will be within the
dendritic growth zone.

With the flow turning to 300 to 310 degrees early tonight, this
would favor a band setting up somewhere across the eastern
Cuyahoga/southwest Lake/Geauga County area. A few hi-res models
are hinting at this scenario. Depending on where exactly the band sets
up, Cleveland could be impacted. This is something we will keep a
close eye on as advisory level snow would be possible across this
area if a heavy snow band develops. Still a little too much
uncertainty right now with regards to how strong this band will be
and where it will develop to issue a Lake Effect Snow Advisory.

The heaviest snow will fall across inland Erie County, an area where
significant snow has already fallen over the past couple of days.
A Lake Effect Snow Watch has been issued from this evening through
early Sunday afternoon for this area. Additional snowfall amounts
of 6 to 9 inches are expected, with locally higher amounts
possible where bands persist.

Advisory level snow is possible across Erie lakeshore and Crawford
County, as well as Ashtabula County. Will wait until the current
headlines are down before issuing any new advisories/warnings.

Drier air will move in Sunday afternoon as surface high pressure
builds into the Ohio Valley. This will bring an end to the
snowfall by Sunday night. Southerly winds on the back side of the
high will keep the area dry Monday with temperatures warming back
up to the upper 20s to around 30.

&&

.LONG TERM /MONDAY NIGHT THROUGH FRIDAY/...
Warm advection precipitation will develop on Monday night ahead of a
low pressure system tracking out of the Plains. Precip type should
begin as snow in nearly all areas but will transition to rain from
east to west with minor accumulations into Tuesday. Expecting non-
diurnal temperatures on Monday night with lows occurring during the
evening and the southwestern counties approaching the freezing mark
towards dawn Tuesday. Will need to keep an eye on model trends over
the coming days to make sure some other type of mixed precip does
not come into play, but given the strong low level jet that will
accompany this system feel confident that we will warm enough to
transition over to rain. Models are in good agreement showing winds
near 850mb of around 70 knots on Tuesday. Although an inversion will
prevent the strongest winds from mixing down, winds do increase to
20 to 30 mph with gusts to at least 40 mph likely as the pressure
gradient tightens and strong winds move overhead. A Wind Advisory
may be needed for the downsloping winds along the Erie, PA lakeshore
and could possibly need one in some other areas if we do start to
mix down some of the stronger winds aloft.

Models in poor agreement with how much cold air will follow this
system on Wednesday with the 00Z/07 GFS considerably cooler than the
GEM/ECMWF. Given the tightly packed baroclinic zone draped across
the Great Lakes, it will be a tough call on the degree of cooling
and have gone with a blended forecast. Precipitation will return
Wednesday night into Thursday as the warm front lifts back north
with more rain and temperatures in the upper 40s to lower 50s. At
this time the axis of heavier rain is focused closer to the Ohio
Valley but will need to keep an eye on expected qpf for the end of
the week.

&&

.AVIATION /12Z Saturday THROUGH Wednesday/...
Light lake effect snow showers continue across extreme northeast
Ohio and northwest Pennsylvania. There will be a chance for snow
to briefly impact CLE/ERI through 14Z with MVFR visibilities
before tapering to flurries. Otherwise a break in the snow is
expected for much of the day before increasing again tonight. Lake
effect snow will flare back up as moisture increases over the area
and may be heavy at times. Best window for snow at CLE/ERI will be
from 03-09Z with IFR visibilities possible at times. Southwest
winds will shift to the west today and increase this evening,
gusting to around 20 knots for sites closer to Lake Erie.

OUTLOOK...Non-VFR possible into Sunday in the snowbelt from lake
effect snow showers. Non-VFR returns Monday night and continues
into Wednesday.

&&

.MARINE...
Low pressure developing near Lake Superior this morning will pass
north of Lake Ontario tonight. Westerly winds of 10 to 15 knots this
morning will ramp up to 20 to 25 knots this evening and 30 knots on
the east half of the lake late tonight as winds shift to the
northwest. A Small Craft Advisory will be needed beginning this
evening and continuing through the day on Sunday. High pressure will
build over the lake on Sunday night then shift to the east coast on
Monday.

Low pressure will track out of the Plains towards the Great Lakes on
Monday night with strong southerly winds developing on Lake Erie as
a very strong low level jet moves over the lake. Southerly winds are
expected to reach 30 knots Tuesday afternoon and evening and may
approach gales for a brief window. For now will leave at 30 knots in
the forecast and monitor trends. Winds will shift to the southwest
at 15 to 25 knots with the passage of the associated cold front on
Wednesday.

&&

.CLE WATCHES/WARNINGS/ADVISORIES...
OH...None.
PA...Lake Effect Snow Watch from 4 PM EST this afternoon through
     Sunday afternoon for PAZ002.
MARINE...Small Craft Advisory from 4 PM this afternoon to 9 PM EST
     Sunday for LEZ144>149.

&&

SYNOPSIS...Mottice
NEAR TERM...Mottice/Oudeman
SHORT TERM...Mottice
LONG TERM...KEC
AVIATION...KEC
MARINE...KEC
Hazardous weather outlook, Jan 7, 8:13 AM EST, 4 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CLEVELAND OH
813 AM EST SAT JAN 7 2017

PAZ002-081315-
SOUTHERN ERIE-
813 AM EST SAT JAN 7 2017

...LAKE EFFECT SNOW WATCH IN EFFECT FROM 4 PM EST THIS AFTERNOON
THROUGH SUNDAY AFTERNOON...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   LAKE EFFECT SNOW WATCH.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   LAKE EFFECT SNOW WATCH.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

OHZ011>014-022-023-089-PAZ001-003-081315-
CUYAHOGA-LAKE-GEAUGA-ASHTABULA INLAND-PORTAGE-TRUMBULL-
ASHTABULA LAKESHORE-NORTHERN ERIE-CRAWFORD-
813 AM EST SAT JAN 7 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST OHIO AND NORTHWEST
PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

ACCUMULATING SNOWFALL IS EXPECTED THIS EVENING THROUGH SUNDAY
MORNING. LAKE EFFECT SNOW ADVISORIES MAY BE NEEDED WHERE BANDS
PERSIST.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

OHZ003-006>010-017>021-027>033-036>038-047-081315-
LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-HANCOCK-SENECA-HURON-MEDINA-
SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK-MAHONING-MARION-
MORROW-HOLMES-KNOX-
813 AM EST SAT JAN 7 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL
OHIO...NORTHEAST OHIO AND NORTHWEST OHIO.

.DAY ONE...TODAY AND TONIGHT.

WIND CHILL VALUES WILL BE BELOW ZERO INTO SUNDAY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

LEZ061-142>149-162>169-081315-
LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY-
LAKE ERIE NEARSHORE WATERS FROM MAUMEE BAY TO RENO BEACH OH-
LAKE ERIE NEARSHORE WATERS FROM RENO BEACH TO THE ISLANDS OH-
LAKE ERIE NEARSHORE WATERS FROM THE ISLANDS TO VERMILION OH-
LAKE ERIE NEARSHORE WATERS FROM VERMILION TO AVON POINT OH-
LAKE ERIE NEARSHORE WATERS FROM AVON POINT TO WILLOWICK OH-
LAKE ERIE NEARSHORE WATERS FROM WILLOWICK TO GENEVA-ON-THE LAKE OH-
LAKE ERIE NEARSHORE WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT OH-
LAKE ERIE NEARSHORE WATERS FROM CONNEAUT OH TO RIPLEY NY-
LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH OH-
LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS OH-
LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION OH-
LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT OH-
LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK OH-
LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE OH-
LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT OH-
LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY-
813 AM EST SAT JAN 7 2017

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...SUNDAY THROUGH FRIDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Jan 7, 10:05 AM EST, 2 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CLEVELAND OH
1005 AM EST SAT JAN 07 2017

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

0800 AM     SNOW             1 WNW NORTH EAST        42.22N  79.86W
01/07/2017  M6.4 INCH        ERIE               PA   COCORAHS

            24 HOUR SNOWFALL.

1004 AM     SNOW             MENTOR                  41.69N  81.36W
01/07/2017  M2.5 INCH        LAKE               OH   SNOW SPOTTER

            12 HOUR SNOWFALL.

&&

LW
Local storm report, Jan 7, 10:08 AM EST, 2 hours 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CLEVELAND OH
1008 AM EST SAT JAN 07 2017

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

1008 AM     SNOW             NORTH KINGSVILLE        41.94N  80.66W
01/07/2017  M2.0 INCH        ASHTABULA          OH   SNOW SPOTTER

            12 HOUR SNOWFALL.

&&

LW
Local storm report, Jan 7, 10:10 AM EST, 2 hours 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CLEVELAND OH
1010 AM EST SAT JAN 07 2017

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

1010 AM     SNOW             MENTOR                  41.68N  81.33W
01/07/2017  M2.0 INCH        LAKE               OH   SNOW SPOTTER

            12 HOUR SNOWFALL.

&&

LW
Local storm report, Jan 7, 10:11 AM EST, 2 hours 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CLEVELAND OH
1011 AM EST SAT JAN 07 2017

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

1011 AM     SNOW             PAINESVILLE             41.75N  81.19W
01/07/2017  M2.0 INCH        LAKE               OH   SNOW SPOTTER

            12 HOUR SNOWFALL.

&&

LW

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 7, 4:01 AM ESTLake Effect Snow WatchCLEErie8 hr
Jan 7, 12:16 PM ESTLake Effect Snow AdvisoryCLECrawford28 hr
Jan 7, 2:17 PM ESTSpecial Weather StatementCLEErie88 min

Nearby

Lake Effect Snow Warnings in Pennsylvania, 2017Every lake effect snow warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.