Alert archive / North Carolina / Flash Flood Warnings in 2022

Flash Flood Warning 2, NWS Raleigh, NC

March 17, 2022Johnston County, Wake County, North Carolina

NWS Raleigh, NC issued this flash flood warning at Mar 17, 2022, 7:27 AM EDT for Johnston County, Wake County, North Carolina. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Mar 17, 2022, 7:27 AM EDT (11:27 UTC)
Expired: Mar 17, 2022, 10:30 AM EDT
In force: 3 hr
Issued by: NWS Raleigh, NC
Area: Storm-based polygon
Damage threat: Considerable
Flood severity: None

Counties Johnston County, NC, Wake County, NC

The radar

The Raleigh/Durham radar (KRAX), 2 km from the middle of the area, began a volume at 11:31 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.

What forecasters said that day

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

NWS Raleigh, NC wrote its last area forecast discussion before this flash flood warning went out at Mar 17, 4:00 AM EDT, 3 hours 27 minutes earlier.

Area forecast discussion, Mar 17, 4:00 AM EDT, 3 hours 27 minutes before

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Hazardous weather outlook, Mar 17, 4:20 AM EDT, 3 hours 7 minutes before

Hazardous Weather Outlook
National Weather Service Raleigh NC
420 AM EDT Thu Mar 17 2022

NCZ007>010-023>026-040>042-075>077-084>086-088-181200-
Person-Granville-Vance-Warren-Alamance-Orange-Durham-Franklin-
Chatham-Wake-Johnston-Moore-Lee-Harnett-Richmond-Scotland-Hoke-
Cumberland-
420 AM EDT Thu Mar 17 2022

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

Widespread rain and scattered thunderstorms will result in one to
three inches of rain, locally higher, throughout the morning. Flash
flooding may result, particularly in urban areas in the Triangle.

Areas of dense fog will be possible tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ021-022-038-039-073-074-083-181200-
Forsyth-Guilford-Davidson-Randolph-Stanly-Montgomery-Anson-
420 AM EDT Thu Mar 17 2022

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

Areas of dense fog will be possible tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ011-027-028-043-078-089-181200-
Halifax-Nash-Edgecombe-Wilson-Wayne-Sampson-
420 AM EDT Thu Mar 17 2022

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

Areas of dense fog will be possible tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 17, 3:31 AM EDT	Areal Flood Advisory	RAH	Cumberland, Harnett, Hoke, Lee, Moore	4 hr
Mar 17, 4:18 AM EDT	Areal Flood Advisory	RAH	Alamance, Chatham, Durham, Harnett, Johnston, Lee and 2 more	5 hr
Mar 17, 6:15 AM EDT	River Flood Warning	RAH	Chatham	17 hr
Mar 17, 6:15 AM EDT	River Flood Warning	RAH	Chatham, Lee	16 hr
Mar 17, 7:36 AM EDT	Areal Flood Advisory	RAH	Moore	3 hr
Mar 17, 7:47 AM EDT	Special Weather Statement	RAH	Nash	58 min
Mar 17, 10:53 AM EDT	River Flood Warning	RAH	Harnett	18 hr
Mar 17, 4:35 PM EDT	River Flood Warning	RAH	Johnston	36 hr
Mar 17, 4:35 PM EDT	River Flood Warning	RAH	Johnston	15 hr

Nearby

Flash Flood Warnings in North Carolina, 2022 Every flash flood warning in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.