Alert archive / Ohio / Tornado Warnings in 2017

Tornado Warning 2, NWS Pittsburgh, PA

March 1, 2017Belmont County, Monroe County, Ohio; Greene County, Washington County, Pennsylvania; Marshall County, Wetzel County, West Virginia

NWS Pittsburgh, PA issued this tornado warning at Mar 1, 2017, 9:44 AM EST for Belmont County, Monroe County, Ohio; Greene County, Washington County, Pennsylvania; Marshall County, Wetzel County, West Virginia. It was in force for 31 min. 7 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
Mar 1, 2017, 9:44 AM EST (14:44 UTC)
Expired
Mar 1, 2017, 10:15 AM EST
In force
31 min
Issued by
NWS Pittsburgh, PA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Belmont County, OH, Monroe County, OH, Greene County, PA, Washington County, PA, Marshall County, WV, Wetzel County, WV

The radar

The Pittsburgh radar (KPBZ), 86 km from the middle of the area, began a volume at 14:47 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

TimeReportWhereRemark
Mar 1, 10:00 AM ESTFUNNEL CLOUDLynn Camp, WVEMERGENCY MANAGEMENT ALSO RECEIVED A REPORT OF A FUNNEL CLOUD NEAR ROBERTS RIDGE.
Mar 1, 10:00 AM ESTFUNNEL CLOUDLynn Camp, WVINFORMATION FORWARDED BY EMERGENCY MANAGEMENT
Mar 1, 10:07 AM ESTTSTM WND DMG2 Wnw Bluff, PATREES DOWN
Mar 1, 10:13 AM ESTTSTM WND DMG2 Ssw Woodruff, PATREES DOWN
Mar 1, 10:20 AM ESTTSTM WND DMGWoodruff, PATREES DOWN
Mar 1, 10:23 AM ESTTSTM WND DMG1 Sw Rogersville, PATREES DOWN
Mar 1, 10:25 AM ESTTSTM WND DMG1 Sw East View, PATREES DOWN

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

The nearest sounding before it

Pittsburgh, PA (KAGC), launched 12:00Z, 2.7 hours before the alert went out and 77 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, Pittsburgh, PA at 12:00Z on 2017-03-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Pittsburgh, PA at 12:00Z on 2017-03-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 605 square meters per square second.1939587897117Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
991 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
605 m²/s²
0-3 km storm-relative helicity
588 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

674 
WFUS51 KPBZ 011444
TORPBZ
OHC013-111-PAC059-125-WVC051-103-011515-
/O.NEW.KPBZ.TO.W.0002.170301T1444Z-170301T1515Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Pittsburgh PA
944 AM EST WED MAR 1 2017

The National Weather Service in Pittsburgh has issued a

* Tornado Warning for...
  Northeastern Monroe County in east central Ohio...
  Southeastern Belmont County in east central Ohio...
  South central Washington County in southwestern Pennsylvania...
  Greene County in southwestern Pennsylvania...
  North central Wetzel County in northern West Virginia...
  Marshall County in northern West Virginia...

* Until 1015 AM EST..

* At 944 AM EST, a severe thunderstorm capable of producing a tornado
  was located over Fairview, or 9 miles north of New Martinsville,
  moving east at 55 mph.

  HAZARD...Tornado. 

  SOURCE...Radar indicated rotation. 

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely. 

* This dangerous storm will be near...
  Cameron around 1000 AM EST. 
  Waynesburg around 1015 AM EST. 

Other locations impacted by this tornadic thunderstorm include Grove
Oak, Proctor, Woodlands, New Freeport, Rocklick, Lynn Camp,
Clarington, Lone Oak, Glen Easton and Aleppo.

This includes  Interstate 79 in Pennsylvania between mile markers 6
and 21.
 
Please report severe weather by calling 412-262-1988, posting to 
the NWS Pittsburgh Facebook page, or using Twitter @NWSPITTSBURGH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3967 8084 3985 8090 4005 8014 3979 8005
TIME...MOT...LOC 1444Z 251DEG 48KT 3978 8080 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$
34
1 follow-up statement
990 
WWUS51 KPBZ 011501
SVSPBZ

Severe Weather Statement
National Weather Service Pittsburgh PA
1001 AM EST WED MAR 1 2017

OHC013-111-WVC103-011510-
/O.CAN.KPBZ.TO.W.0002.000000T0000Z-170301T1515Z/
Monroe OH-Belmont OH-Wetzel WV-
1001 AM EST WED MAR 1 2017

...THE TORNADO WARNING FOR NORTHEASTERN MONROE...SOUTHEASTERN BELMONT
AND NORTH CENTRAL WETZEL COUNTIES IS CANCELLED...
    
The tornadic thunderstorm that prompted the warning has moved out of
the area. Therefore, the warning has been cancelled.

LAT...LON 3973 8063 3991 8068 4005 8014 3979 8005
TIME...MOT...LOC 1500Z 251DEG 48KT 3985 8054 

$$

PAC059-125-WVC051-011515-
/O.CON.KPBZ.TO.W.0002.000000T0000Z-170301T1515Z/
Washington PA-Greene PA-Marshall WV-
1001 AM EST WED MAR 1 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1015 AM EST FOR SOUTH
CENTRAL WASHINGTON...GREENE AND SOUTHEASTERN MARSHALL COUNTIES...
    
At 1000 AM EST, a severe thunderstorm capable of producing a tornado
was located over Cameron, or 11 miles southeast of Moundsville,
moving east at 55 mph.

HAZARD...Tornado. 

SOURCE...Radar indicated rotation. 

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely. 

This dangerous storm will be near...
  Waynesburg around 1015 AM EST. 

Other locations impacted by this tornadic thunderstorm include
Rocklick, Lone Oak, Glen Easton, Aleppo, Rogersville, Beelers
Station, Spraggs, New Freeport, Amity and Marianna.

This includes  Interstate 79 in Pennsylvania between mile markers 6
and 21.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

This cluster of thunderstorms is capable of producing tornadoes and
widespread significant wind damage. Do not wait to see or hear the
tornado. For your protection move to an interior room on the lowest
floor of a building.

Please report severe weather by calling 412-262-1988, posting to 
the NWS Pittsburgh Facebook page, or using Twitter @NWSPITTSBURGH. 

&&

LAT...LON 3973 8063 3991 8068 4005 8014 3979 8005
TIME...MOT...LOC 1500Z 251DEG 48KT 3985 8054 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$
34

The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 1, 12:51 AM ESTFlash Flood WatchPBZBelmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more12 hr
Mar 1, 2:56 AM ESTSpecial Weather StatementPBZCoshocton, Harrison, Tuscarawas49 min
Mar 1, 4:06 AM ESTSpecial Weather StatementPBZMonroe39 min
Mar 1, 7:35 AM ESTAreal Flood WarningPBZBelmont, Guernsey, Monroe, Muskingum, Noble36 hr
Mar 1, 8:15 AM ESTSevere Thunderstorm WarningPBZBelmont, Harrison, Jefferson35 min
Mar 1, 9:00 AM ESTSevere Thunderstorm WarningPBZBelmont, Monroe, Noble45 min
Mar 1, 9:36 AM ESTTornado WarningPBZBelmont, Monroe9 min
Mar 1, 10:44 AM ESTFlash Flood WarningPBZBelmont3 hr
Mar 1, 12:44 PM ESTWind AdvisoryPBZBelmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more17 hr
Mar 1, 3:38 PM ESTSpecial Weather StatementPBZCoshocton, Muskingum, Tuscarawas52 min
Mar 1, 4:26 PM ESTSpecial Weather StatementPBZCarroll, Columbiana, Harrison, Tuscarawas64 min
Mar 1, 5:26 PM ESTSpecial Weather StatementPBZJefferson49 min
Mar 1, 3:01 AM ESTSpecial Weather StatementPBZMercer, Venango44 min
Mar 1, 4:25 AM ESTSpecial Weather StatementPBZBeaver, Butler, Lawrence, Mercer50 min
Mar 1, 5:02 AM ESTSevere Thunderstorm WarningPBZFayette28 min
Mar 1, 5:26 AM ESTSpecial Weather StatementPBZFayette, Greene49 min
Mar 1, 6:13 AM ESTSpecial Weather StatementPBZWestmoreland32 min
Mar 1, 7:56 AM ESTAreal Flood WarningPBZFayette, Greene, Washington, Westmoreland9 hr
Mar 1, 10:17 AM ESTSevere Thunderstorm WarningPBZFayette, Greene, Washington, Westmoreland43 min
Mar 1, 11:00 AM ESTSpecial Weather StatementPBZFayette45 min
Mar 1, 11:11 AM ESTSevere Thunderstorm WarningPBZFayette49 min
Mar 1, 11:36 AM ESTAreal Flood AdvisoryPBZAllegheny, Indiana, Washington, Westmoreland3 hr
Mar 1, 5:00 PM ESTAreal Flood WarningPBZFayette, Greene, Washington, Westmoreland6 hr
Mar 1, 5:22 PM ESTSevere Thunderstorm WarningPBZClarion, Forest, Venango23 min

Nearby

Tornado Warnings in Ohio, 2017Tornado Warnings in Pennsylvania, 2017Tornado Warnings in West Virginia, 2017Every tornado warning in 2017Tornadoes 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.