Alert archive / Ohio / Lake Effect Snow Watches in 2014

Lake Effect Snow Watch 2, NWS Cleveland, OH

November 16, 2014Ashtabula County, Lake County, Ohio; Erie County, Pennsylvania

NWS Cleveland, OH issued this lake effect snow watch at Nov 16, 2014, 11:41 AM EST for Ashtabula County, Lake County, Ohio; Erie County, Pennsylvania. It took effect at Nov 17, 2014, 3:00 PM EST. It was in force for .

The area

The counties it named.

The facts

Issued: Nov 16, 2014, 11:41 AM EST (16:41 UTC)
In effect from: Nov 17, 2014, 3:00 PM EST
Expired: Nov 17, 2014, 3:15 AM EST
In force
Issued by: NWS Cleveland, OH

Counties Ashtabula County, OH, Lake County, OH, Erie County, PA

The radar

The Cleveland radar (KCLE), 111 km from the middle of the area, began a volume at 16:41 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, 4.7 hours before the alert went out and 200 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1017 m above ground
0-6 km bulk shear: 76 kt
0-1 km storm-relative helicity: 94 m²/s²
0-3 km storm-relative helicity: 226 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this lake effect snow watch 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 watch went out at Nov 16, 9:59 AM EST, 1 hour 42 minutes earlier.

Area forecast discussion, Nov 16, 9:59 AM EST, 1 hour 42 minutes before

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Hazardous weather outlook, Nov 16, 5:10 AM EST, 6 hours 31 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 16, 4:00 AM EST	Winter Weather Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 21 more	35 hr
Nov 16, 4:01 PM EST	Gale Watch	CLE		12 hr

Nearby

Lake Effect Snow Watches in Ohio, 2014 Lake Effect Snow Watches in Pennsylvania, 2014 Every lake effect snow watch in 2014

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.