Alert archive / Ohio / Special Weather Statements in 2017

Special Weather Statement, NWS Cleveland, OH

January 30, 2017Ashtabula County, Lake County, Ohio; Erie County, Pennsylvania

NWS Cleveland, OH issued this special weather statement at Jan 30, 2017, 5:25 AM EST for Ashtabula County, Lake County, Ohio; Erie County, Pennsylvania. It was in force for 80 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jan 30, 2017, 5:25 AM EST (10:25 UTC)
Expired: Jan 30, 2017, 6:45 AM EST
In force: 80 min
Issued by: NWS Cleveland, OH

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

The radar

The Cleveland radar (KCLE), 126 km from the middle of the area, began a volume at 10:27 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 (KAGC), launched 00:00Z, 10.4 hours before the alert went out and 167 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: 1190 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: -3 m²/s²
0-3 km storm-relative helicity: 34 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jan 30, 4:50 AM EST, 35 minutes earlier.

Area forecast discussion, Jan 30, 4:50 AM EST, 35 minutes before

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Hazardous weather outlook, Jan 30, 1:41 AM EST, 3 hours 44 minutes before

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In the hours before

Local storm report, Jan 30, 4:14 AM EST, 1 hour 11 minutes before

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Local storm report, Jan 30, 4:22 AM EST, 1 hour 3 minutes before

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Local storm report, Jan 30, 4:30 AM EST, 55 minutes before

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Local storm report, Jan 30, 4:54 AM EST, 31 minutes before

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Special weather statement, Jan 30, 5:03 AM EST, 22 minutes before

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Special weather statement, Jan 30, 5:25 AM EST, 0 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
Jan 29, 7:41 PM EST	Lake Effect Snow Warning	CLE	Cuyahoga, Geauga, Lake, Trumbull	17 hr
Jan 29, 8:37 PM EST	Special Weather Statement	CLE	Cuyahoga	53 min
Jan 29, 9:44 PM EST	Special Weather Statement	CLE	Cuyahoga, Geauga, Lake	2 hr
Jan 30, 12:00 AM EST	Special Weather Statement	CLE	Cuyahoga, Geauga, Lake, Trumbull	105 min
Jan 30, 2:31 AM EST	Special Weather Statement	CLE	Cuyahoga, Geauga, Lorain	119 min
Jan 30, 5:03 AM EST	Special Weather Statement	CLE	Geauga, Lorain, Trumbull	87 min
Jan 30, 6:08 AM EST	Special Weather Statement	CLE	Medina, Portage, Summit, Trumbull	52 min
Jan 30, 7:15 AM EST	Special Weather Statement	CLE	Medina, Summit	60 min
Jan 30, 8:18 AM EST	Special Weather Statement	CLE	Portage, Summit	57 min
Jan 30, 10:14 AM EST	Lake Effect Snow Advisory	CLE	Portage	3 hr
Jan 30, 2:40 PM EST	Winter Weather Advisory	CLE	Ashtabula, Cuyahoga, Geauga, Lake, Mahoning, Portage and 2 more	21 hr

Nearby

Special Weather Statements in Ohio, 2017 Special Weather Statements in Pennsylvania, 2017 Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.