Alert archive / North Carolina / Flood Watches in 2014

Flood Watch 4, NWS Newport/Morehead City, NC

September 13, 20148 counties in North Carolina

NWS Newport/Morehead City, NC issued this flood watch at Sep 13, 2014, 1:26 AM EDT for 8 counties in North Carolina. It took effect at Sep 13, 2014, 6:00 AM EDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued: Sep 13, 2014, 1:26 AM EDT (05:26 UTC)
In effect from: Sep 13, 2014, 6:00 AM EDT
Expired: Sep 14, 2014, 12:09 AM EDT
In force: 18 hr
Issued by: NWS Newport/Morehead City, NC
Flood severity: None

Counties Beaufort County, NC, Duplin County, NC, Greene County, NC, Hyde County, NC, Jones County, NC, Lenoir County, NC, Pamlico County, NC, Pitt County, NC

The radar

The Morehead City radar (KMHX), 65 km from the middle of the area, began a volume at 05:27 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, 5.4 hours before the alert went out and 259 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: 1 J/kg
Mixed-layer CIN: -116 J/kg
Mixed-layer LCL: 796 m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 32 m²/s²
0-3 km storm-relative helicity: 98 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 flood 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 flood watch went out at Sep 13, 1:08 AM EDT, 18 minutes earlier.

Area forecast discussion, Sep 13, 1:08 AM EDT, 18 minutes before

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Hazardous weather outlook, Sep 12, 8:35 PM EDT, 4 hours 51 minutes before

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In the hours before

Local storm report, Sep 12, 8:15 PM EDT, 5 hours 11 minutes before

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Local storm report, Sep 12, 8:20 PM EDT, 5 hours 6 minutes before

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Local storm report, Sep 12, 8:23 PM EDT, 5 hours 3 minutes before

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Local storm report, Sep 12, 9:46 PM EDT, 3 hours 40 minutes before

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Special weather statement, Sep 12, 9:59 PM EDT, 3 hours 27 minutes before

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Special weather statement, Sep 12, 10:04 PM EDT, 3 hours 22 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
Sep 12, 8:11 PM EDT	Areal Flood Warning	MHX	Craven	109 min
Sep 13, 1:58 PM EDT	Areal Flood Advisory	MHX	Onslow	92 min
Sep 13, 2:26 PM EDT	Special Weather Statement	MHX	Dare, Hyde	64 min
Sep 13, 3:24 PM EDT	Areal Flood Advisory	MHX	Beaufort, Dare, Hyde, Tyrrell	81 min
Sep 13, 3:58 PM EDT	Special Weather Statement	MHX	Pamlico	62 min
Sep 13, 4:06 PM EDT	Special Weather Statement	MHX	Greene, Pitt	54 min
Sep 13, 4:56 PM EDT	Special Weather Statement	MHX	Beaufort, Duplin, Lenoir	64 min
Sep 13, 5:31 PM EDT	Special Weather Statement	MHX	Tyrrell, Washington	29 min
Sep 13, 5:56 PM EDT	Special Weather Statement	MHX	Craven	64 min
Sep 13, 6:55 PM EDT	Special Weather Statement	MHX	Greene, Pitt, Washington	65 min

Nearby

Flood Watches in North Carolina, 2014 Every flood watch in 2014

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.