Alert archive / Ohio / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 13, NWS Wilmington, OH

February 24, 2017Greene County, Montgomery County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Feb 24, 2017, 7:40 PM EST for Greene County, Montgomery County, Ohio. It was in force for 17 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
Feb 24, 2017, 7:40 PM EST (00:40 UTC)
Expired
Feb 24, 2017, 7:57 PM EST
In force
17 min
Issued by
NWS Wilmington, OH
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Greene County, OH, Montgomery County, OH

The radar

The Cincinnati radar (KILN), 48 km from the middle of the area, began a volume at 00:39 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Feb 24, 6:36 PM ESTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 0.7 hours before the alert went out and 48 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-pSkew-T log-p diagram, Cncnati-Daytn, OH at 00:00Z on 2017-02-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 416 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 00:00Z on 2017-02-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 110 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
416 J/kg
Mixed-layer CIN
-55 J/kg
Mixed-layer LCL
1770 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
110 m²/s²
0-3 km storm-relative helicity
138 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.9

Open this sounding in Storm Lab

The text

As transmitted.

353 
WUUS51 KILN 250040
SVRILN
OHC057-113-250115-
/O.NEW.KILN.SV.W.0013.170225T0040Z-170225T0115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Wilmington OH
740 PM EST FRI FEB 24 2017

The National Weather Service in Wilmington has issued a

* Severe Thunderstorm Warning for...
  Northwestern Greene County in west central Ohio...
  Montgomery County in west central Ohio...

* Until 815 PM EST.

* At 739 PM EST, a severe thunderstorm was located near Carlisle,
  moving northeast at 45 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...
  Dayton, Kettering, Beavercreek, Huber Heights, Fairborn, Trotwood,
  Miamisburg, Vandalia, Moraine, Carlisle, Oakwood, Wright-Patterson
  Afb, West Carrollton, Riverside, Germantown, Centerville, Drexel,
  Woodbourne-Hyde Park, Overlook-Page Mano and Trebein.

This includes the following Interstates...
 I-70 in Ohio near mile marker 37.
 I-75 in Ohio between mile markers 44 and 59.

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 3988 8413 3972 8394 3959 8433 3959 8437
      3965 8444
TIME...MOT...LOC 0039Z 234DEG 38KT 3963 8435 

HAIL...1.00IN
WIND...60MPH
 
$$
1 follow-up statement
192 
WWUS51 KILN 250057
SVSILN

Severe Weather Statement
National Weather Service Wilmington OH
757 PM EST FRI FEB 24 2017

OHC057-113-250106-
/O.CAN.KILN.SV.W.0013.000000T0000Z-170225T0115Z/
Greene OH-Montgomery OH-
757 PM EST FRI FEB 24 2017

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN GREENE AND
CENTRAL MONTGOMERY COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.

A severe thunderstorm watch remains in effect until 200 AM EST for
west central Ohio.

Please report previous wind damage or hail to the National Weather
Service by going to our website at weather.gov/iln and submitting
your report via social media.

LAT...LON 3988 8413 3972 8394 3959 8433 3959 8437
      3965 8444
TIME...MOT...LOC 0054Z 234DEG 38KT 3974 8415 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 24, 7:09 PM ESTSevere Thunderstorm WarningILNButler, Montgomery, Preble, Warren36 min
Feb 24, 7:18 PM ESTSpecial Weather StatementILNMiami27 min
Feb 24, 7:50 PM ESTSpecial Weather StatementILNChampaign, Clark, Logan25 min
Feb 24, 8:12 PM ESTSpecial Weather StatementILNClark33 min
Feb 24, 8:15 PM ESTSpecial Weather StatementILNWarren30 min
Feb 24, 8:23 PM ESTSpecial Weather StatementILNClermont37 min
Feb 24, 8:32 PM ESTSpecial Weather StatementILNUnion28 min
Feb 24, 8:38 PM ESTSpecial Weather StatementILNChampaign37 min
Feb 24, 8:47 PM ESTSpecial Weather StatementILNClermont28 min
Feb 24, 8:53 PM ESTSpecial Weather StatementILNGreene37 min
Feb 24, 8:55 PM ESTSpecial Weather StatementILNDelaware35 min
Feb 24, 8:58 PM ESTSevere Thunderstorm WarningILNBrown, Clermont, Clinton, Highland, Warren32 min
Feb 24, 9:06 PM ESTSpecial Weather StatementILNClermont24 min
Feb 24, 9:10 PM ESTSpecial Weather StatementILNUnion20 min
Feb 24, 9:23 PM ESTSpecial Weather StatementILNClinton, Highland37 min
Feb 24, 9:25 PM ESTSpecial Weather StatementILNMadison20 min
Feb 24, 9:39 PM ESTSpecial Weather StatementILNDelaware36 min
Feb 24, 9:40 PM ESTSpecial Weather StatementILNFayette, Madison20 min
Feb 24, 9:48 PM ESTSevere Thunderstorm WarningILNFayette, Franklin, Madison, Pickaway27 min
Feb 24, 9:52 PM ESTSpecial Weather StatementILNHighland23 min
Feb 24, 10:13 PM ESTSevere Thunderstorm WarningILNFairfield, Franklin, Licking, Pickaway32 min
Feb 24, 10:17 PM ESTSpecial Weather StatementILNPickaway28 min
Feb 24, 10:40 PM ESTSpecial Weather StatementILNLicking35 min
Feb 24, 11:03 PM ESTSpecial Weather StatementILNAdams27 min
Feb 24, 11:08 PM ESTSpecial Weather StatementILNLicking22 min
Feb 24, 11:15 PM ESTSevere Thunderstorm WarningILNLicking15 min
Feb 24, 11:22 PM ESTSevere Thunderstorm WarningILNAdams, Pike, Scioto23 min
Feb 24, 11:34 PM ESTSpecial Weather StatementILNScioto26 min
Feb 24, 11:44 PM ESTSevere Thunderstorm WarningILNScioto31 min
Feb 24, 11:45 PM ESTSevere Thunderstorm WarningILNPike, Ross, Scioto30 min
Feb 25, 12:25 AM ESTSpecial Weather StatementILNHocking35 min
Feb 25, 12:28 AM ESTSpecial Weather StatementILNFranklin32 min
Feb 25, 10:21 AM ESTSpecial Weather StatementILNWarren39 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2017Every 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.