Alert archive / North Carolina / Severe Thunderstorm Warnings in 1986

Severe Thunderstorm Warning 33, NWS Raleigh, NC

June 28, 1986Martin County, North Carolina

NWS Raleigh, NC issued this severe thunderstorm warning at Jun 28, 1986, 5:00 PM EDT for Martin County, North Carolina. It was in force for 60 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: Jun 28, 1986, 5:00 PM EDT (21:00 UTC)
Expired: Jun 28, 1986, 6:00 PM EDT
In force: 60 min
Issued by: NWS Raleigh, NC
Area: Whole counties

County Martin County, NC

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

Time	Report	Where	Remark
Jun 28, 5:00 PM EDT	Hail 0.75	Martin, NC
Jun 28, 5:00 PM EDT	Hail 0.75	Martin, NC

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Cape Hatteras, NC (KHAT), launched 12:00Z, 9.0 hours before the alert went out and 159 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: NaN m above ground
0-6 km bulk shear: 16 kt
0-1 km storm-relative helicity: 115 m²/s²
0-3 km storm-relative helicity: 249 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, Jun 28, 1:53 PM EDT, 3 hours 7 minutes before

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Special weather statement, Jun 28, 4:03 PM EDT, 57 minutes before

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The office that day

Everything else NWS Raleigh, NC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 28, 4:04 PM EDT	Tornado Warning	RAH	Harnett	31 min
Jun 28, 4:09 PM EDT	Severe Thunderstorm Warning	RAH	Bertie	66 min
Jun 28, 4:37 PM EDT	Severe Thunderstorm Warning	RAH	Harnett	38 min
Jun 28, 4:53 PM EDT	Severe Thunderstorm Warning	RAH	Pitt	67 min
Jun 28, 5:13 PM EDT	Tornado Warning	RAH	Pitt	62 min
Jun 28, 5:29 PM EDT	Severe Thunderstorm Warning	RAH	Wayne	61 min
Jun 28, 6:02 PM EDT	Severe Thunderstorm Warning	RAH	Lenoir	58 min
Jun 28, 6:24 PM EDT	Severe Thunderstorm Warning	RAH	Cumberland, Harnett	66 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 1986 Every severe thunderstorm warning in 1986

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.