Alert archive / North Carolina / Flash Flood Warnings in 2023

Flash Flood Warning 10, NWS Raleigh, NC

June 30, 2023Durham County, North Carolina

NWS Raleigh, NC issued this flash flood warning at Jun 30, 2023, 9:56 PM EDT for Durham County, North Carolina. It was in force for 4 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
Jun 30, 2023, 9:56 PM EDT (01:56 UTC)
Expired
Jul 1, 2023, 2:00 AM EDT
In force
4 hr
Issued by
NWS Raleigh, NC
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

County Durham County, NC

The radar

The Raleigh/Durham radar (KRAX), 54 km from the middle of the area, began a volume at 01:55 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 Jun 30, 9:20 PM EDT, 36 minutes earlier.

Area forecast discussion, Jun 30, 9:20 PM EDT, 36 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 30, 9:28 PM EDTAreal Flood AdvisoryRAHCumberland, Harnett2 hr
Jun 30, 9:31 PM EDTAreal Flood AdvisoryRAHDurham, Orange3 hr
Jun 30, 10:02 PM EDTSpecial Weather StatementRAHChatham43 min
Jun 30, 10:07 PM EDTSevere Thunderstorm WarningRAHChatham, Harnett, Lee, Wake38 min
Jun 30, 10:39 PM EDTSevere Thunderstorm WarningRAHChatham, Lee36 min
Jun 30, 11:14 PM EDTSpecial Weather StatementRAHLee61 min
Jul 1, 2:55 PM EDTSpecial Weather StatementRAHForsyth, Guilford65 min
Jul 1, 3:11 PM EDTSpecial Weather StatementRAHMoore34 min
Jul 1, 3:26 PM EDTHeat AdvisoryRAHAnson, Chatham, Cumberland, Durham, Edgecombe, Franklin and 19 more29 hr
Jul 1, 3:42 PM EDTSevere Thunderstorm WarningRAHHoke, Moore48 min
Jul 1, 4:05 PM EDTSpecial Weather StatementRAHAlamance, Guilford, Orange, Person40 min
Jul 1, 4:15 PM EDTSevere Thunderstorm WarningRAHAlamance, Guilford, Orange45 min
Jul 1, 4:17 PM EDTAreal Flood AdvisoryRAHMoore55 min
Jul 1, 4:29 PM EDTSpecial Weather StatementRAHHoke31 min
Jul 1, 4:54 PM EDTSevere Thunderstorm Warning Considerable damage threatRAHAlamance, Chatham, Durham, Guilford, Orange, Randolph51 min
Jul 1, 5:11 PM EDTSevere Thunderstorm WarningRAHChatham, Randolph34 min
Jul 1, 5:18 PM EDTAreal Flood AdvisoryRAHAlamance, Guilford, Orange61 min
Jul 1, 5:25 PM EDTSevere Thunderstorm WarningRAHChatham, Durham, Harnett, Lee, Wake50 min
Jul 1, 5:28 PM EDTSpecial Weather StatementRAHGuilford47 min
Jul 1, 5:46 PM EDTSpecial Weather StatementRAHLee, Randolph59 min
Jul 1, 6:05 PM EDTAreal Flood AdvisoryRAHAlamance, Chatham, Guilford, Lee, Randolph3 hr
Jul 1, 6:05 PM EDTSevere Thunderstorm WarningRAHChatham, Cumberland, Harnett, Johnston, Lee, Sampson and 1 more40 min
Jul 1, 6:22 PM EDTSevere Thunderstorm WarningRAHChatham, Moore, Randolph53 min
Jul 1, 6:44 PM EDTSpecial Weather StatementRAHHarnett, Johnston, Lee61 min
Jul 1, 6:51 PM EDTSpecial Weather StatementRAHRandolph24 min
Jul 1, 7:01 PM EDTSevere Thunderstorm WarningRAHMontgomery, Moore, Randolph29 min
Jul 1, 7:04 PM EDTAreal Flood AdvisoryRAHChatham, Davidson, Montgomery, Moore, Randolph3 hr
Jul 1, 7:20 PM EDTSpecial Weather StatementRAHCumberland, Hoke, Sampson, Scotland55 min
Jul 1, 7:25 PM EDTAreal Flood AdvisoryRAHChatham, Cumberland, Harnett, Hoke, Johnston, Lee and 4 more3 hr

Nearby

Flash Flood Warnings in North Carolina, 2023Every flash flood warning in 2023

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.