Alert archive / Ohio / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 21, NWS Wilmington, OH

April 26, 2016Brown County, Clinton County, Warren County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Apr 26, 2016, 3:56 PM EDT for Brown County, Clinton County, Warren County, Ohio. It was in force for 34 min. 6 reports 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: Apr 26, 2016, 3:56 PM EDT (19:56 UTC)
Expired: Apr 26, 2016, 4:30 PM EDT
In force: 34 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Brown County, OH, Clinton County, OH, Warren County, OH

The radar

The Cincinnati radar (KILN), 20 km from the middle of the area, began a volume at 19:56 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
Apr 26, 4:05 PM EDT	HAIL 1.75	1 Ne Morrow, OH	ESTIMATED GOLFBALL SIZE HAIL
Apr 26, 4:12 PM EDT	HAIL 0.88	5 Wnw Blanchester, OH
Apr 26, 4:13 PM EDT	HAIL 1.25	2 Wnw Clarksville, OH
Apr 26, 4:22 PM EDT	HAIL 1.75	1 N Blanchester, OH
Apr 26, 4:27 PM EDT	HAIL 1	1 W Blanchester, OH
Apr 26, 4:30 PM EDT	HAIL 1	3 Ne Blanchester, OH

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 12:00Z, 7.9 hours before the alert went out and 22 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: 135 J/kg
Mixed-layer CIN: -160 J/kg
Mixed-layer LCL: 1073 m above ground
0-6 km bulk shear: 42 kt
0-1 km storm-relative helicity: 339 m²/s²
0-3 km storm-relative helicity: 325 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.5

Open this sounding in Storm Lab

The text

As transmitted.

053 
WUUS51 KILN 261956
SVRILN
OHC015-027-165-262030-
/O.NEW.KILN.SV.W.0021.160426T1956Z-160426T2030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
356 PM EDT TUE APR 26 2016

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN WARREN COUNTY IN SOUTHWESTERN OHIO...
  SOUTHWESTERN CLINTON COUNTY IN SOUTHWESTERN OHIO...
  NORTH CENTRAL BROWN COUNTY IN SOUTHWESTERN OHIO...

* UNTIL 430 PM EDT.

* AT 356 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER MORROW...
  MOVING EAST AT 30 MPH.

  HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING...AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  LEBANON...WILMINGTON...BLANCHESTER...MORROW...SOUTH LEBANON...WOODVILLE...
  MAINEVILLE...CLARKSVILLE...MARTINSVILLE...MIDLAND...BUTLERVILLE...
  PLEASANT PLAIN...CUBA...OGDEN...STATE ROUTE 350 AT US ROUTE 22...COWAN
  LAKE STATE PARK...OREGONIA...STATE ROUTE 123 AT STATE ROUTE 132...
  KINGS MILLS AND FORT ANCIENT.

THIS INCLUDES I-71 IN OHIO BETWEEN MILE MARKERS 28 AND 40.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TO REPORT SEVERE WEATHER...GO TO OUR WEBSITE AT WEATHER.GOV/ILN AND
SUBMIT YOUR REPORT VIA SOCIAL MEDIA...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3924 8398 3925 8399 3926 8406 3931 8427
      3948 8420 3941 8375 3925 8384 3925 8386
      3923 8387
TIME...MOT...LOC 1956Z 287DEG 25KT 3938 8414 

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

SITES

1 follow-up statement

098 
WWUS51 KILN 262017
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
417 PM EDT TUE APR 26 2016

OHC015-027-165-262030-
/O.CON.KILN.SV.W.0021.000000T0000Z-160426T2030Z/
WARREN OH-CLINTON OH-BROWN OH-
417 PM EDT TUE APR 26 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT
FOR SOUTHEASTERN WARREN...SOUTHWESTERN CLINTON AND NORTH CENTRAL
BROWN COUNTIES...

AT 415 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR BLANCHESTER...
MOVING EAST AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
WILMINGTON...BLANCHESTER...MORROW...WOODVILLE...CLARKSVILLE...
MARTINSVILLE...MIDLAND...BUTLERVILLE...CUBA...FORT ANCIENT...WESTBORO...
BURTONVILLE...STATE ROUTE 350 AT US ROUTE 22...COWAN LAKE STATE PARK...
STATE ROUTE 123 AT STATE ROUTE 132...MORRISVILLE AND MIDDLEBORO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TO REPORT SEVERE WEATHER...GO TO OUR WEBSITE AT WEATHER.GOV/ILN AND
SUBMIT YOUR REPORT VIA SOCIAL MEDIA...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3924 8398 3925 8399 3926 8406 3931 8414
      3943 8409 3941 8375 3925 8384 3925 8386
      3923 8387
TIME...MOT...LOC 2015Z 287DEG 25KT 3934 8397 

HAIL...1.25IN
WIND...60MPH
 
$$

SITES

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 26, 5:20 AM EDT	Special Weather Statement	ILN	Delaware, Licking	25 min
Apr 26, 5:38 AM EDT	Special Weather Statement	ILN	Logan	37 min
Apr 26, 5:42 AM EDT	Special Weather Statement	ILN	Licking	33 min
Apr 26, 1:37 PM EDT	Special Weather Statement	ILN	Perry	23 min
Apr 26, 1:58 PM EDT	Severe Thunderstorm Warning	ILN	Clinton, Fayette, Highland	14 min
Apr 26, 2:42 PM EDT	Special Weather Statement	ILN	Clark	33 min
Apr 26, 2:54 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Greene	36 min
Apr 26, 3:13 PM EDT	Special Weather Statement	ILN	Highland	32 min
Apr 26, 3:17 PM EDT	Special Weather Statement	ILN	Fairfield	28 min
Apr 26, 3:28 PM EDT	Special Weather Statement	ILN	Fayette	32 min
Apr 26, 3:33 PM EDT	Special Weather Statement	ILN	Butler	27 min
Apr 26, 3:34 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Fayette, Greene, Madison	26 min
Apr 26, 3:38 PM EDT	Special Weather Statement	ILN	Clinton, Greene	37 min
Apr 26, 3:48 PM EDT	Special Weather Statement	ILN	Pike	27 min
Apr 26, 3:54 PM EDT	Special Weather Statement	ILN	Hocking	36 min
Apr 26, 4:27 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clinton, Highland	18 min
Apr 26, 4:35 PM EDT	Special Weather Statement	ILN	Greene	25 min
Apr 26, 4:44 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Preble	31 min
Apr 26, 4:45 PM EDT	Special Weather Statement	ILN	Highland	30 min
Apr 26, 4:51 PM EDT	Special Weather Statement	ILN	Ross	24 min
Apr 26, 4:52 PM EDT	Special Weather Statement	ILN	Hamilton	23 min
Apr 26, 4:57 PM EDT	Severe Thunderstorm Warning	ILN	Hocking, Pickaway, Ross	18 min
Apr 26, 4:59 PM EDT	Special Weather Statement	ILN	Fayette, Greene	31 min
Apr 26, 5:04 PM EDT	Severe Thunderstorm Warning	ILN	Hamilton	26 min
Apr 26, 5:10 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Highland, Pike	35 min
Apr 26, 5:25 PM EDT	Special Weather Statement	ILN	Pike	35 min
Apr 26, 5:26 PM EDT	Areal Flood Advisory	ILN	Clark, Fayette, Greene, Madison	3 hr
Apr 26, 5:30 PM EDT	Special Weather Statement	ILN	Clermont	30 min
Apr 26, 5:32 PM EDT	Special Weather Statement	ILN	Fayette	28 min
Apr 26, 5:32 PM EDT	Severe Thunderstorm Warning	ILN	Pike	15 min
Apr 26, 5:40 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Franklin, Madison	35 min
Apr 26, 5:44 PM EDT	Special Weather Statement	ILN	Greene	31 min
Apr 26, 5:45 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Highland, Pike, Scioto	30 min
Apr 26, 5:51 PM EDT	Areal Flood Advisory	ILN	Fairfield, Franklin, Madison, Pickaway	3 hr
Apr 26, 5:53 PM EDT	Special Weather Statement	ILN	Brown, Clermont	37 min
Apr 26, 5:59 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown, Highland	31 min
Apr 26, 6:01 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont, Hamilton	29 min
Apr 26, 6:08 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Montgomery, Preble	37 min
Apr 26, 6:11 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Pike, Scioto	34 min
Apr 26, 6:21 PM EDT	Special Weather Statement	ILN	Franklin	24 min
Apr 26, 6:30 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown, Clermont, Highland	45 min
Apr 26, 6:30 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Franklin, Pickaway	30 min
Apr 26, 6:35 PM EDT	Areal Flood Advisory	ILN	Adams, Brown, Clermont, Hamilton, Highland	4 hr
Apr 26, 6:37 PM EDT	Areal Flood Advisory	ILN	Butler, Preble	3 hr
Apr 26, 6:37 PM EDT	Severe Thunderstorm Warning	ILN	Clermont, Hamilton	23 min
Apr 26, 6:39 PM EDT	Severe Thunderstorm Warning	ILN	Scioto	36 min
Apr 26, 6:45 PM EDT	Special Weather Statement	ILN	Butler, Hamilton	30 min
Apr 26, 6:51 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Hamilton, Warren	39 min
Apr 26, 7:04 PM EDT	Flash Flood Warning	ILN	Adams, Brown, Clermont, Hamilton, Scioto	5 hr
Apr 26, 7:08 PM EDT	Severe Thunderstorm Warning	ILN	Hamilton	37 min
Apr 26, 7:28 PM EDT	Special Weather Statement	ILN	Warren	32 min
Apr 26, 7:29 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont, Clinton, Hamilton, Highland, Warren	31 min
Apr 26, 7:41 PM EDT	Severe Thunderstorm Warning	ILN	Highland	34 min
Apr 26, 7:53 PM EDT	Special Weather Statement	ILN	Ross	37 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2016 Every severe thunderstorm warning in 2016

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.