Alert archive / North Carolina / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 176, NWS Newport/Morehead City, NC

August 30, 2008Beaufort County, Hyde County, North Carolina

NWS Newport/Morehead City, NC issued this severe thunderstorm warning at Aug 30, 2008, 8:04 PM EDT for Beaufort County, Hyde County, North Carolina. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Aug 30, 2008, 8:04 PM EDT (00:04 UTC)
Expired: Aug 30, 2008, 8:45 PM EDT
In force: 41 min
Issued by: NWS Newport/Morehead City, NC
Area: Storm-based polygon

Counties Beaufort County, NC, Hyde County, NC

The nearest sounding before it

Newport, NC (KMHX), launched 00:00Z, 0.1 hours before the alert went out and 82 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: 1363 J/kg
Mixed-layer CIN: -57 J/kg
Mixed-layer LCL: 1087 m above ground
0-6 km bulk shear: 12 kt
0-1 km storm-relative helicity: 28 m²/s²
0-3 km storm-relative helicity: 44 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Newport/Morehead City, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 30, 3:28 PM EDT, 4 hours 36 minutes earlier.

Area forecast discussion, Aug 30, 3:28 PM EDT, 4 hours 36 minutes before

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Hazardous weather outlook, Aug 30, 10:39 AM EDT, 9 hours 25 minutes before

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In the hours before

Special weather statement, Aug 30, 4:22 PM EDT, 3 hours 42 minutes before

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Special weather statement, Aug 30, 6:44 PM EDT, 1 hour 20 minutes before

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Special weather statement, Aug 30, 7:47 PM EDT, 17 minutes before

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The office that day

Everything else NWS Newport/Morehead City, NC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 31, 7:51 AM EDT	Small Craft Advisory	MHX		60 hr
Aug 31, 3:45 PM EDT	Coastal Flood Statement	MHX		52 hr

Nearby

Severe Thunderstorm Warnings in North Carolina, 2008 Every severe thunderstorm warning in 2008

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.