Alert archive / Ohio / Special Weather Statements in 2021
Special Weather Statement, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this special weather statement at Dec 11, 2021, 7:37 AM EST for Monroe County, Ohio. It was in force for 38 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
- Dec 11, 2021, 7:37 AM EST (12:37 UTC)
- Expired
- Dec 11, 2021, 8:15 AM EST
- In force
- 38 min
- Issued by
- NWS Pittsburgh, PA
- Hail
- 0.00 in
- Wind
- 55
County Monroe County, OH
The radar
The Pittsburgh radar (KPBZ), 117 km from the middle of the area, began a volume at 12:37 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 (KPIT), launched 12:00Z, 0.6 hours before the alert went out and 112 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.
- Mixed-layer CAPE
- 72 J/kg
- Mixed-layer CIN
- -22 J/kg
- Mixed-layer LCL
- 666 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 761 m²/s²
- 0-3 km storm-relative helicity
- 820 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.9
The text
As transmitted.
341
WWUS81 KPBZ 111237
SPSPBZ
Special Weather Statement
National Weather Service Pittsburgh PA
737 AM EST Sat Dec 11 2021
OHZ059-069-WVZ004-012-111315-
Monroe OH-Belmont OH-Marshall WV-Wetzel WV-
737 AM EST Sat Dec 11 2021
...A STRONG THUNDERSTORM WILL IMPACT MONROE...SOUTH CENTRAL
BELMONT...NORTHWESTERN WETZEL AND MARSHALL COUNTIES THROUGH 815 AM
EST...
At 736 AM EST, Doppler radar was tracking a strong thunderstorm 7
miles south of Woodsfield, moving northeast at 50 mph.
HAZARD...Wind gusts of 50 to 55 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
New Martinsville, Woodsfield, Paden City, Powhatan Point, Sardis,
Beallsville, Clarington, Lewisville, Wilson, Cameron, Fly, and
Antioch.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3955 8078 3956 8081 3956 8082 3960 8085
3958 8089 3961 8095 3954 8103 3957 8104
3957 8105 3958 8126 3978 8123 3994 8086
3977 8054
TIME...MOT...LOC 1236Z 239DEG 46KT 3966 8114
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
$$The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 11, 6:41 AM EST | Special Weather Statement | PBZ | Mercer | 34 min |
| Dec 11, 7:50 AM EST | Special Weather Statement | PBZ | Mercer | 25 min |
| Dec 11, 8:15 AM EST | Special Weather Statement | PBZ | Venango | 30 min |
| Dec 11, 10:18 AM EST | Special Weather Statement | PBZ | Greene | 27 min |
| Dec 11, 10:46 AM EST | Special Weather Statement | PBZ | Fayette | 29 min |
| Dec 11, 12:14 PM EST | Special Weather Statement | PBZ | Coshocton, Tuscarawas | 31 min |
| Dec 11, 12:21 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 24 min |
| Dec 11, 12:47 PM EST | Special Weather Statement | PBZ | Coshocton, Muskingum, Tuscarawas | 28 min |
Nearby
Special Weather Statements in Ohio, 2021Every special weather statement in 2021
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.