Alert archive / Ohio / Lake Effect Snow Advisories in 2007
Lake Effect Snow Advisory 2, NWS Cleveland, OH
NWS Cleveland, OH issued this lake effect snow advisory at Jan 15, 2007, 3:50 PM EST for 4 counties in Ohio; Crawford County, Erie County, Pennsylvania. It took effect at Jan 16, 2007, 3:22 AM EST. It was in force for 16 hr.
The area
The counties it named.
The facts
- Issued
- Jan 15, 2007, 3:50 PM EST (20:50 UTC)
- In effect from
- Jan 16, 2007, 3:22 AM EST
- Expired
- Jan 16, 2007, 7:34 PM EST
- In force
- 16 hr
- Issued by
- NWS Cleveland, OH
Counties Ashtabula County, OH, Geauga County, OH, Lake County, OH, Trumbull County, OH, Crawford County, PA, Erie County, PA
The radar
The Cleveland radar (KCLE), 103 km from the middle of the area, began a volume at 20:50 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 8.8 hours before the alert went out and 213 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 482 m above ground
- 0-6 km bulk shear
- 80 kt
- 0-1 km storm-relative helicity
- 553 m²/s²
- 0-3 km storm-relative helicity
- 812 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this lake effect snow 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 lake effect snow advisory went out at Jan 15, 3:15 PM EST, 35 minutes earlier.
Area forecast discussion, Jan 15, 3:15 PM EST, 35 minutes before
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</html>Hazardous weather outlook, Jan 15, 6:09 AM EST, 9 hours 41 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CLEVELAND OH 609 AM EST MON JAN 15 2007 OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-161115- LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE OH-LORAIN-CUYAHOGA-LAKE-GEAUGA- ASHTABULA INLAND-HANCOCK-SENECA-HURON-MEDINA-SUMMIT-PORTAGE- TRUMBULL-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK-MAHONING- MARION-MORROW-HOLMES-KNOX-ASHTABULA LAKESHORE-NORTHERN ERIE- SOUTHERN ERIE-CRAWFORD PA- 609 AM EST MON JAN 15 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL OHIO...NORTHEAST OHIO...NORTHWEST OHIO AND NORTHWEST PENNSYLVANIA. .DAY ONE...TODAY AND TONIGHT RAIN WILL GRADUALLY TAPER OFF FROM WEST TO EAST ACROSS THE AREA BEGINNING THIS MORNING. HOWEVER MODERATE RAINFALL FROM THE PAST FEW DAYS HAS LEFT THE GROUND SATURATED. FLOODING OF LOW LYING AREAS AND OTHER FLOOD PRONE AREAS MAY OCCUR TODAY BUT THE THREAT WILL BE TAPERING OFF AS THE THE RAINS END. HOWEVER...SEVERAL OF THE LARGER RIVERS IN NORTHERN OHIO ARE IN FLOOD OR ARE EXPECTED TO GO IN FLOOD. SEE INDIVIDUAL FLOOD WARNING PRODUCTS REGARDING THESE RIVERS. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY LAKE EFFECT SNOW SHOWERS WILL OCCUR OVER EXTREME NORTHEAST OHIO AND NORTHWEST PENNSYLVANIA TUESDAY AND TUESDAY. IT IS POSSIBLE THAT SEVERAL INCHES OF SNOW COULD OCCUR AND LAKE EFFECT SNOW WATCH MAY BE NEEDED FOR THIS AREA LATER TODAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. LEZ142>149-162>169-161115- 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- MAUMEE BAY OH TO RENO BEACH OH BEYOND 5 NM OF SHORE- RENO BEACH TO THE ISLANDS OH BEYOND 5 NM OF SHORE- THE ISLANDS TO VERMILION OH BEYOND 5 NM OF SHORE- VERMILION TO AVON POINT OH BEYOND 5 NM OF SHORE- AVON POINT TO WILLOWICK OH BEYOND 5 NM OF SHORE- WILLOWICK TO GENEVA-ON-THE-LAKE OH BEYOND 5 NM OF SHORE-GENEVA-ON- THE-LAKE TO CONNEAUT OH BEYOND 5 NM OF SHORE- CONNEAUT OH TO RIPLEY NY BEYOND 5 NM OF SHORE- 609 AM EST MON JAN 15 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED.
Nearby
Lake Effect Snow Advisories in Ohio, 2007Lake Effect Snow Advisories in Pennsylvania, 2007Every lake effect snow advisory in 2007
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.