Alert archive / North Carolina / High Wind Watches in 2019

High Wind Watch 1, NWS Newport/Morehead City, NC

April 18, 2019Carteret County, Dare County, Hyde County, North Carolina

NWS Newport/Morehead City, NC issued this high wind watch at Apr 18, 2019, 3:34 AM EDT for Carteret County, Dare County, Hyde County, North Carolina. It took effect at Apr 19, 2019, 8:00 PM EDT. It was in force for .

The area

The counties it named.

The facts

Issued
Apr 18, 2019, 3:34 AM EDT (07:34 UTC)
In effect from
Apr 19, 2019, 8:00 PM EDT
Expired
Apr 18, 2019, 3:13 PM EDT
In force
Issued by
NWS Newport/Morehead City, NC

Counties Carteret County, NC, Dare County, NC, Hyde County, NC

The radar

The Morehead City radar (KMHX), 92 km from the middle of the area, began a volume at 07:36 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

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 7.6 hours before the alert went out and 348 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, Greensboro/Hi Pt, NC at 00:00Z on 2019-04-18Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 00:00Z on 2019-04-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.19395878Sfc1 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
2283 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
85 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 high wind watch 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 high wind watch went out at Apr 17, 9:39 PM EDT, 5 hours 55 minutes earlier.

Area forecast discussion, Apr 17, 9:39 PM EDT, 5 hours 55 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Apr 18, 3:52 AM EDTGale WatchMHX11 hr
Apr 18, 9:45 AM EDTRiver Flood WarningMHXPitt70 hr
Apr 18, 3:13 PM EDTHigh Wind WarningMHXCarteret, Dare, Hyde33 hr
Apr 18, 3:13 PM EDTWind AdvisoryMHXCarteret, Dare, Hyde, Onslow40 hr
Apr 18, 3:14 PM EDTGale WarningMHX39 hr
Apr 18, 3:14 PM EDTStorm WarningMHX33 hr
Apr 18, 4:00 PM EDTBeach Hazards StatementMHXCarteret, Dare, Hyde, Onslow52 hr
Apr 18, 4:00 PM EDTHigh Surf AdvisoryMHXCarteret, Dare, Hyde, Onslow53 hr

Nearby

High Wind Watches in North Carolina, 2019Every high wind watch in 2019

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.