Alert archive / North Carolina / River Flood Warnings in 2024

River Flood Warning 20, NWS Raleigh, NC

May 14, 2024Alamance County, North Carolina

NWS Raleigh, NC issued this river flood warning at May 14, 2024, 10:03 PM EDT for Alamance County, North Carolina. It took effect at May 15, 2024, 4:07 AM EDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
May 14, 2024, 10:03 PM EDT (02:03 UTC)
In effect from
May 15, 2024, 4:07 AM EDT
Expired
May 15, 2024, 10:42 AM EDT
In force
7 hr
Issued by
NWS Raleigh, NC
Area
Storm-based polygon
Flood severity
Minor

County Alamance County, NC

The radar

The Raleigh/Durham radar (KRAX), 92 km from the middle of the area, began a volume at 02:02 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 river

Written for the forecast point Haw River at Haw River (HAWN7). The gauge peaked at 18.97 ft at May 15, 2024, 3:00 AM EDT.

actionminormoderate102005/1505/16
Action stage
16 ft
Minor stage
18 ft
Moderate stage
23 ft
Major stage
27 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02096500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river 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 river flood warning went out at May 14, 9:09 PM EDT, 54 minutes earlier.

Area forecast discussion, May 14, 9:09 PM EDT, 54 minutes before
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Hazardous weather outlook, May 14, 3:10 PM EDT, 6 hours 53 minutes before
Hazardous Weather Outlook
National Weather Service Raleigh NC
310 PM EDT Tue May 14 2024

NCZ007>011-021>028-038>043-073>078-083>086-088-089-151915-
Person-Granville-Vance-Warren-Halifax-Forsyth-Guilford-Alamance-
Orange-Durham-Franklin-Nash-Edgecombe-Davidson-Randolph-Chatham-Wake-
Johnston-Wilson-Stanly-Montgomery-Moore-Lee-Harnett-Wayne-Anson-
Richmond-Scotland-Hoke-Cumberland-Sampson-
310 PM EDT Tue May 14 2024

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...This afternoon and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

There is a marginal risk of severe thunderstorms Wednesday afternoon
and evening, with the main severe window expected between 4-9 PM.
Local damaging wind gusts and large hail are the main hazards.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, May 14, 7:18 PM EDT, 2 hours 45 minutes before
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Special weather statement, May 14, 8:11 PM EDT, 1 hour 52 minutes before
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Special weather statement, May 14, 8:35 PM EDT, 1 hour 28 minutes before
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Local storm report, May 14, 9:14 PM EDT, 49 minutes before
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Local storm report, May 14, 9:35 PM EDT, 28 minutes before
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Local storm report, May 14, 9:59 PM EDT, 4 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 8:11 PM EDTSpecial Weather StatementRAHEdgecombe, Wayne, Wilson64 min
May 14, 8:35 PM EDTSpecial Weather StatementRAHSampson25 min
May 15, 6:18 AM EDTRiver Flood WarningRAHChatham10 hr
May 15, 2:43 PM EDTSpecial Weather StatementRAHAnson47 min
May 15, 3:10 PM EDTSevere Thunderstorm WarningRAHAnson, Montgomery, Richmond, Stanly50 min
May 15, 3:32 PM EDTSpecial Weather StatementRAHCumberland43 min
May 15, 3:40 PM EDTSevere Thunderstorm WarningRAHMontgomery, Moore, Richmond50 min
May 15, 3:44 PM EDTAreal Flood AdvisoryRAHAnson, Montgomery, Moore, Richmond, Stanly4 hr
May 15, 4:23 PM EDTSevere Thunderstorm WarningRAHHoke, Moore, Richmond, Scotland26 min
May 15, 4:45 PM EDTSpecial Weather StatementRAHAnson, Richmond60 min
May 15, 4:58 PM EDTSpecial Weather StatementRAHSampson62 min
May 15, 5:18 PM EDTSevere Thunderstorm WarningRAHSampson42 min
May 15, 5:21 PM EDTSpecial Weather StatementRAHScotland39 min
May 15, 5:42 PM EDTAreal Flood AdvisoryRAHAnson2 hr
May 15, 5:45 PM EDTSpecial Weather StatementRAHAnson, Richmond60 min
May 15, 6:28 PM EDTSpecial Weather StatementRAHScotland47 min
May 15, 7:11 PM EDTSpecial Weather StatementRAHBladen49 min
May 15, 7:26 PM EDTSevere Thunderstorm WarningRAHSampson49 min

Nearby

River Flood Warnings in North Carolina, 2024Every river flood warning in 2024

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; the gauge from the NWS water service and the USGS.