Alert archive / Texas / Flash Flood Warnings in 2024

Flash Flood Warning 45, NWS Norman, OK

May 28, 2024Wichita County, Texas

NWS Norman, OK issued this flash flood warning at May 28, 2024, 2:54 AM CDT for Wichita County, Texas. It was in force for 5 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: May 28, 2024, 2:54 AM CDT (07:54 UTC)
Expired: May 28, 2024, 8:00 AM CDT
In force: 5 hr
Issued by: NWS Norman, OK
Area: Storm-based polygon
Flood severity: None

County Wichita County, TX

The radar

The Altus AFB radar (KFDR), 49 km from the middle of the area, began a volume at 07:54 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

Fort Worth, TX (KFWD), launched 00:00Z, 7.9 hours before the alert went out and 184 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: 3244 J/kg
Mixed-layer CIN: -16 J/kg
Mixed-layer LCL: 1454 m above ground
0-6 km bulk shear: 54 kt
0-1 km storm-relative helicity: 142 m²/s²
0-3 km storm-relative helicity: 281 m²/s²
Significant tornado parameter: 2.2
Supercell composite: 17.0

Open this sounding in Storm Lab

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 Norman, OK wrote its last area forecast discussion before this flash flood warning went out at May 28, 2:10 AM CDT, 44 minutes earlier.

Area forecast discussion, May 28, 2:10 AM CDT, 44 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>

Hazardous weather outlook, May 27, 3:13 PM CDT, 11 hours 41 minutes before

Hazardous Weather Outlook
National Weather Service Norman OK
313 PM CDT Mon May 27 2024

OKZ004>048-050>052-TXZ083>090-282015-
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-
Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain-
Cleveland-Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-
Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-
Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-
Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
313 PM CDT Mon May 27 2024

This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north
Texas.

.DAY ONE...Through Tonight...

.Thunderstorms...
There is a risk of severe storms late this evening and overnight
across western north Texas and portions of southern and western
Oklahoma. The primary severe weather threat will be large hail up
to the size of golf balls.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday...

.Thunderstorms...
The risk of severe storms will continue Tuesday morning across
much of the area as sufficient elevated instability will be
present and warm air advection results in scattered thunderstorms
across Oklahoma and western north Texas. The main hazard will be
large hail with some damaging wind risk as well. This activity is
expected to gradually shift south through the morning and into
the afternoon with most of the severe storms moving south of the
area during the afternoon hours.

There will be a chance of thunderstorms each day through Sunday
with the most widespread thunderstorms expected to be overnight
each night as thunderstorm complexes move into Oklahoma and north
Texas from the High Plains. There will be the potential for strong
to possible severe storms each day, but the risk and areas that
could be affected will become better defined as those days
approach.

.Flooding...
Rain accumulations over several days could also result in a
potential for flooding later this week across parts of our area.

Get graphics and more details at weather.gov/norman...and follow
our weather forecast office on Twitter and Facebook.

In the hours before

Local storm report, May 28, 1:55 AM CDT, 59 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>

Local storm report, May 28, 1:56 AM CDT, 58 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>

Local storm report, May 28, 2:18 AM CDT, 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>

Special weather statement, May 28, 2:42 AM CDT, 12 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>

Special weather statement, May 28, 2:44 AM CDT, 10 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>

Special weather statement, May 28, 2:45 AM CDT, 9 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 Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 28, 12:49 AM CDT	Severe Thunderstorm Warning	OUN	Cotton, Jefferson, Stephens	41 min
May 28, 1:25 AM CDT	Severe Thunderstorm Warning	OUN	Carter, Garvin, Jefferson, Murray, Stephens	50 min
May 28, 1:28 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Stephens	47 min
May 28, 1:30 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Cotton, Tillman	45 min
May 28, 1:52 AM CDT	Severe Thunderstorm Warning	OUN	Tillman	23 min
May 28, 1:55 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Cotton	24 min
May 28, 1:58 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	Carter, Garvin, Murray, Stephens	47 min
May 28, 2:42 AM CDT	Special Weather Statement	OUN	Garvin	33 min
May 28, 2:44 AM CDT	Special Weather Statement	OUN	Comanche	31 min
May 28, 2:45 AM CDT	Special Weather Statement	OUN	Murray	30 min
May 28, 3:19 AM CDT	Severe Thunderstorm Warning	OUN	Jefferson	41 min
May 28, 3:36 AM CDT	Areal Flood Advisory	OUN	Love	3 hr
May 28, 3:47 AM CDT	Special Weather Statement	OUN	Washita	28 min
May 28, 4:01 AM CDT	Special Weather Statement	OUN	Pontotoc	29 min
May 28, 4:06 AM CDT	Special Weather Statement	OUN	Kiowa	24 min
May 28, 4:10 AM CDT	Special Weather Statement	OUN	Seminole	35 min
May 28, 4:17 AM CDT	Areal Flood Advisory	OUN	Love	3 hr
May 28, 4:22 AM CDT	Special Weather Statement	OUN	Washita	23 min
May 28, 4:29 AM CDT	Severe Thunderstorm Warning	OUN	Cotton, Jefferson, Tillman	46 min
May 28, 4:31 AM CDT	Severe Thunderstorm Warning	OUN	Kiowa, Washita	44 min
May 28, 4:43 AM CDT	Special Weather Statement	OUN	Comanche	32 min
May 28, 4:47 AM CDT	Special Weather Statement	OUN	Harmon	28 min
May 28, 4:53 AM CDT	Severe Thunderstorm Warning	OUN	Greer, Harmon, Jackson	52 min
May 28, 5:01 AM CDT	Severe Thunderstorm Warning	OUN	Cotton, Jefferson, Tillman	44 min
May 28, 5:09 AM CDT	Special Weather Statement	OUN	Comanche	36 min
May 28, 5:13 AM CDT	Areal Flood Advisory	OUN	Caddo, Comanche, Kiowa	3 hr
May 28, 5:13 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Kiowa, Tillman	47 min
May 28, 5:16 AM CDT	Flash Flood Warning	OUN	Cotton	3 hr
May 28, 5:26 AM CDT	Severe Thunderstorm Warning	OUN	Jackson, Tillman	49 min
May 28, 5:40 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Cotton, Tillman	50 min
May 28, 5:48 AM CDT	Areal Flood Advisory	OUN	Cotton	3 hr
May 28, 5:52 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Jackson, Kiowa, Tillman	38 min
May 28, 6:14 AM CDT	Severe Thunderstorm Warning	OUN	Tillman	46 min
May 28, 8:19 AM CDT	Special Weather Statement	OUN	Grant	26 min
May 28, 8:41 AM CDT	Special Weather Statement	OUN	Grant	34 min
May 28, 9:03 AM CDT	Special Weather Statement	OUN	Woodward	27 min
May 28, 9:15 AM CDT	Special Weather Statement	OUN	Ellis	30 min
May 28, 9:21 AM CDT	Special Weather Statement	OUN	Woodward	24 min
May 28, 9:24 AM CDT	Severe Thunderstorm Warning	OUN	Ellis, Harper	51 min
May 28, 9:39 AM CDT	Special Weather Statement	OUN	Woodward	36 min
May 28, 9:40 AM CDT	Special Weather Statement	OUN	Harper	35 min
May 28, 9:44 AM CDT	Severe Thunderstorm Warning	OUN	Woodward	46 min
May 28, 9:46 AM CDT	Special Weather Statement	OUN	Ellis	29 min
May 28, 9:51 AM CDT	Severe Thunderstorm Warning	OUN	Ellis, Woodward	39 min
May 28, 10:00 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	Woodward	45 min
May 28, 10:01 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	Ellis, Harper, Woodward	44 min
May 28, 10:18 AM CDT	Special Weather Statement	OUN	Harper	27 min
May 28, 10:18 AM CDT	Special Weather Statement	OUN	Woodward	27 min
May 28, 10:20 AM CDT	Severe Thunderstorm Warning	OUN	Ellis, Woodward	40 min
May 28, 10:24 AM CDT	Severe Thunderstorm Warning	OUN	Dewey, Ellis, Woodward	51 min
May 28, 10:35 AM CDT	Severe Thunderstorm Warning	OUN	Harper	19 min
May 28, 10:43 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	Dewey, Major, Woodward	47 min
May 28, 10:51 AM CDT	Special Weather Statement	OUN	Harper	24 min
May 28, 10:55 AM CDT	Severe Thunderstorm Warning	OUN	Ellis, Harper	50 min
May 28, 11:10 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	Custer, Dewey, Ellis, Roger Mills, Woodward	50 min
May 28, 11:39 AM CDT	Special Weather Statement	OUN	Ellis	36 min
May 28, 11:51 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Custer, Dewey	39 min
May 28, 11:57 AM CDT	Areal Flood Advisory	OUN	Dewey	3 hr
May 28, 12:01 PM CDT	Special Weather Statement	OUN	Ellis	29 min
May 28, 12:03 PM CDT	Severe Thunderstorm Warning	OUN	Ellis, Woodward	42 min
May 28, 12:28 PM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Custer, Washita	19 min
May 28, 1:02 PM CDT	Special Weather Statement	OUN	Caddo	28 min
May 27, 11:44 PM CDT	Severe Thunderstorm Warning	OUN	Baylor	31 min
May 28, 12:38 AM CDT	Severe Thunderstorm Warning	OUN	Wilbarger	37 min
May 28, 1:09 AM CDT	Severe Thunderstorm Warning	OUN	Wilbarger	51 min
May 28, 2:18 AM CDT	Severe Thunderstorm Warning	OUN	Clay, Wichita	42 min
May 28, 2:39 AM CDT	Areal Flood Advisory	OUN	Wichita	3 hr
May 28, 2:57 AM CDT	Severe Thunderstorm Warning	OUN	Clay	48 min
May 28, 3:29 AM CDT	Areal Flood Advisory	OUN	Clay	3 hr
May 28, 3:40 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	Clay	50 min
May 28, 5:28 AM CDT	Special Weather Statement	OUN	Wichita	47 min
May 28, 6:36 AM CDT	Special Weather Statement	OUN	Wichita, Wilbarger	24 min
May 28, 6:42 AM CDT	Areal Flood Advisory	OUN	Clay, Wichita	3 hr
May 28, 6:53 AM CDT	Special Weather Statement	OUN	Archer, Wichita	37 min
May 28, 7:10 AM CDT	Special Weather Statement	OUN	Archer	50 min

Nearby

Flash Flood Warnings in Texas, 2024 Every flash 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.