Alert archive / Ohio / Special Weather Statements in 2021
Special Weather Statement, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this special weather statement at Aug 30, 2021, 5:42 PM EDT for Noble County, Ohio. It was in force for 33 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
- Aug 30, 2021, 5:42 PM EDT (21:42 UTC)
- Expired
- Aug 30, 2021, 6:15 PM EDT
- In force
- 33 min
- Issued by
- NWS Pittsburgh, PA
- Hail
- 0.00 in
- Wind
- 50
County Noble County, OH
The radar
The Pittsburgh radar (KPBZ), 146 km from the middle of the area, began a volume at 21:42 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
Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.7 hours before the alert went out and 200 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
- 185 J/kg
- Mixed-layer CIN
- -112 J/kg
- Mixed-layer LCL
- 1095 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -24 m²/s²
- 0-3 km storm-relative helicity
- 25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Pittsburgh, PA wrote its last area forecast discussion before this special weather statement went out at Aug 30, 5:34 PM EDT, 8 minutes earlier.
Area forecast discussion, Aug 30, 5:34 PM EDT, 8 minutes before
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</html>Hazardous weather outlook, Aug 30, 6:10 AM EDT, 11 hours 32 minutes before
Hazardous Weather Outlook National Weather Service Pittsburgh PA 610 AM EDT Mon Aug 30 2021 OHZ059-068-069-PAZ021>023-029-031-073>076-WVZ002>004-012-021-509>514- 311015- Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington-Greene- Westmoreland-Higher Elevations of Westmoreland-Fayette- Higher Elevations of Fayette-Brooke-Ohio-Marshall-Wetzel-Marion- Monongalia-Ridges of Eastern Monongalia and Northwestern Preston- Preston-Eastern Preston-Western Tucker-Eastern Tucker- 610 AM EDT Mon Aug 30 2021 ...FLASH FLOOD WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE WEDNESDAY NIGHT... This Hazardous Weather Outlook is for east central Ohio, southwest Pennsylvania, western Pennsylvania, and northern West Virginia. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flash Flood Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-311015- Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- 610 AM EDT Mon Aug 30 2021 This Hazardous Weather Outlook is for east central Ohio, western Pennsylvania and northern West Virginia. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, Aug 30, 5:42 PM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 30, 2:11 AM EDT | Areal Flood Warning | PBZ | Indiana, Jefferson | 117 min |
| Aug 30, 4:33 AM EDT | Flash Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 2 more | 57 hr |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Fayette | 4 days |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Fayette, Greene | 3 days |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Allegheny | 4 days |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Fayette, Washington, Westmoreland | 4 days |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Fayette, Greene | 3 days |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Westmoreland | 3 days |
| Aug 30, 11:19 AM EDT | River Flood Watch | PBZ | Allegheny, Washington | 4 days |
| Aug 30, 11:23 AM EDT | River Flood Advisory | PBZ | Allegheny | 58 hr |
| Aug 29, 11:27 PM EDT | Special Weather Statement | PBZ | Muskingum | 33 min |
| Aug 30, 6:28 PM EDT | Areal Flood Advisory | PBZ | Noble | 2 hr |
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.