Alert archive / Ohio / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 48, NWS Cleveland, OH

May 29, 2017Wyandot County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at May 29, 2017, 9:56 PM EDT for Wyandot County, Ohio. It was in force for 34 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: May 29, 2017, 9:56 PM EDT (01:56 UTC)
Expired: May 29, 2017, 10:30 PM EDT
In force: 34 min
Issued by: NWS Cleveland, OH
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Wyandot County, OH

The radar

The Cleveland radar (KCLE), 134 km from the middle of the area, began a volume at 01:56 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.

What was reported inside it

Time	Report	Where	Remark
May 29, 10:06 PM EDT	TSTM WND DMG	5 Sse Upper Sandusky, OH	3 TREES DOWN

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

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 1.9 hours before the alert went out and 162 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: 196 J/kg
Mixed-layer CIN: -1 J/kg
Mixed-layer LCL: 2185 m above ground
0-6 km bulk shear: 47 kt
0-1 km storm-relative helicity: 59 m²/s²
0-3 km storm-relative helicity: 63 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

The text

As transmitted.

132 
WUUS51 KCLE 300156
SVRCLE
OHC175-300230-
/O.NEW.KCLE.SV.W.0048.170530T0156Z-170530T0230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cleveland OH
956 PM EDT MON MAY 29 2017

The National Weather Service in Cleveland has issued a

* Severe Thunderstorm Warning for...
  Wyandot County in northwestern Ohio...

* Until 1030 PM EDT

* At 956 PM EDT, a severe thunderstorm was located near Marseilles,
  or 7 miles southwest of Upper Sandusky, moving northeast at 45 mph.

  HAZARD...60 mph wind gusts and quarter size hail. 

  SOURCE...Radar indicated. 

  IMPACT...Minor damage to vehicles is possible. Expect damage to 
           trees and power lines. 

* Locations impacted include...
  Upper Sandusky, Sycamore, Morral, Marseilles, Nevada and Harpster. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4099 8324 4099 8311 4070 8311 4070 8330
      4069 8331 4069 8339 4089 8340
TIME...MOT...LOC 0156Z 247DEG 38KT 4076 8340 

HAIL...1.00IN
WIND...60MPH
 
$$

Kosarik

2 follow-up statements

209 
WWUS51 KCLE 300209
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
1009 PM EDT MON MAY 29 2017

OHC175-300230-
/O.CON.KCLE.SV.W.0048.000000T0000Z-170530T0230Z/
Wyandot OH-
1009 PM EDT MON MAY 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT
FOR EASTERN WYANDOT COUNTY...

At 1008 PM EDT, a severe thunderstorm was located just southeast of 
Upper Sandusky, moving northeast at 45 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Minor damage to vehicles is possible. Expect damage to 
         trees and power lines. 

Locations impacted include...
Upper Sandusky, Sycamore, Morral, Nevada and Harpster. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4095 8323 4099 8311 4070 8311 4070 8330
      4089 8336
TIME...MOT...LOC 0208Z 247DEG 38KT 4081 8324 

HAIL...1.00IN
WIND...60MPH
 
$$

Kosarik

105 
WWUS51 KCLE 300229
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
1029 PM EDT MON MAY 29 2017

OHC175-300238-
/O.EXP.KCLE.SV.W.0048.000000T0000Z-170530T0230Z/
Wyandot OH-
1029 PM EDT MON MAY 29 2017

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN WYANDOT COUNTY WILL
EXPIRE AT 1030 PM EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore the warning will be allowed to expire.

LAT...LON 4095 8323 4099 8311 4070 8311 4070 8330
      4089 8336
TIME...MOT...LOC 0228Z 247DEG 38KT 4088 8304 

$$

Bray

The office that day

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

Issued	Product	Office	Counties	Lasted
May 29, 10:13 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	32 min
May 29, 10:39 PM EDT	Severe Thunderstorm Warning	CLE	Huron, Richland	36 min
May 29, 11:01 PM EDT	Severe Thunderstorm Warning	CLE	Ashland, Huron, Lorain	44 min
May 29, 11:40 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga	50 min
May 30, 12:21 AM EDT	Special Weather Statement	CLE	Geauga	39 min
May 30, 1:10 AM EDT	Special Weather Statement	CLE	Ashtabula	35 min
May 30, 1:18 AM EDT	Special Marine Warning	CLE		87 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2017 Every severe thunderstorm 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.