Alert archive / Kansas / Areal Flood Warnings in 2019
Areal Flood Warning 13, NWS Wichita, KS
NWS Wichita, KS issued this areal flood warning at Apr 30, 2019, 9:07 PM CDT for Allen County, Kansas. It was in force for 41 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
- Apr 30, 2019, 9:07 PM CDT (02:07 UTC)
- Expired
- May 2, 2019, 2:23 PM CDT
- In force
- 41 hr
- Issued by
- NWS Wichita, KS
- Area
- Storm-based polygon
- Flood severity
- None
County Allen County, KS
The radar
The Pleasant Hill radar (KEAX), 137 km from the middle of the area, began a volume at 02:10 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
Springfield, MO (KSGF), launched 00:00Z, 2.1 hours before the alert went out and 172 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.
- Mixed-layer CAPE
- 390 J/kg
- Mixed-layer CIN
- -76 J/kg
- Mixed-layer LCL
- 893 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 158 m²/s²
- 0-3 km storm-relative helicity
- 312 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 4.0
What forecasters said that day
The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Wichita, KS wrote its last area forecast discussion before this areal flood warning went out at Apr 30, 6:44 PM CDT, 2 hours 23 minutes earlier.
Area forecast discussion, Apr 30, 6:44 PM CDT, 2 hours 23 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, Apr 30, 4:42 PM CDT, 4 hours 25 minutes before
Hazardous Weather Outlook National Weather Service Wichita KS 442 PM CDT Tue Apr 30 2019 KSZ032-033-047>053-067>072-082-083-091>096-098>100-012145- Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase- Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper- Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette- 442 PM CDT Tue Apr 30 2019 This hazardous weather outlook is for portions of Central Kansas, South Central Kansas and Southeast Kansas. .DAY ONE...Tonight Scattered to numerous thunderstorms will continue through the early evening. Severe storms will be possible generally east of the Kansas turnpike with the main risks being quarter to ping-pong ball size hail and damaging wind gusts to 65 mph. A limited risk for a tornado will exist for far southeast Kansas, mainly near the Oklahoma border. Strong storms with small hail and gusty winds to 50 mph will be possible for portions of south central Kansas to the west of the turnpike for the rest of the afternoon. Locally heavy rainfall is likely across most of south central and southeast Kansas through early this evening and across portions of southeast Kansas through early tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Multiple rounds of thunderstorms are in the forecast for Wednesday through Thursday morning. Strong to severe storms will be possible again on Wednesday afternoon and evening in southeast Kansas with half dollar size hail, damaging wind gusts to 60 mph. Flash flooding will also be a concern tonight through Wednesday, as very heavy rainfall is expected with these storms. Low water crossings, creeks and streams may become swollen. Flooding along the Neosho and Verdigris Rivers in southeast Kansas will occur over the next few days. See the latest river flood warnings for details. Several more chances for thunderstorms will be possible Friday and Saturday, but details remain unclear at this point. Stay tuned for details. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed this afternoon and early evening for locations mainly east of the Kansas turnpike. && For a graphical version of this information, see our webpage at: http://weather.gov/wichita/hwo/
In the hours before
Special weather statement, Apr 30, 4:53 PM CDT, 4 hours 14 minutes before
Special Weather Statement
National Weather Service Wichita KS
453 PM CDT Tue Apr 30 2019
KSZ070-071-302230-
Greenwood KS-Woodson KS-
453 PM CDT Tue Apr 30 2019
The National Weather Service in Wichita has issued a
* Significant Weather Advisory for...
East central Greenwood County in southeastern Kansas...
Woodson County in southeastern Kansas...
* Until 530 PM CDT.
* At 450 PM CDT...National Weather Service meteorologists were
tracking strong thunderstorms along a line extending from near Olpe
to 5 miles south of Toronto...and moving northeast at 55 mph.
hail up to the size of peas...and wind gusts up to 50 mph will be
possible with these storms.
* Locations impacted include...
Yates Center, Toronto, Neosho Falls, Virgil, Cross Timbers State
Park, Toronto Lake, Batesville, Rose and Piqua.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be prepared to take shelter in the event the storms intensify and
become severe...or a warning is issued by the National Weather
Service.
Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3773 9553 3773 9606 3805 9608 3805 9596
3804 9596 3804 9552
TIME...MOT...LOC 2153Z 207DEG 47KT 3829 9615 3773 9591
LAWSONSpecial weather statement, Apr 30, 5:01 PM CDT, 4 hours 6 minutes before
Special Weather Statement National Weather Service Wichita KS 501 PM CDT Tue Apr 30 2019 KSZ070-094-095-098-099-302230- Montgomery KS-Wilson KS-Greenwood KS-Chautauqua KS-Elk KS- 501 PM CDT Tue Apr 30 2019 The National Weather Service in Wichita has issued a * Significant Weather Advisory for... Montgomery County in southeastern Kansas... Wilson County in southeastern Kansas... Southeastern Greenwood County in southeastern Kansas... Chautauqua County in southeastern Kansas... Eastern Elk County in southeastern Kansas... * Until 530 PM CDT. * At 458 PM CDT...National Weather Service meteorologists were tracking strong thunderstorms along a line extending from Yates Center to 6 miles south of Longton...and moving northeast at 40 mph. wind gusts up to 50 mph will be possible with these storms. * Locations impacted include... Coffeyville, Independence, Neodesha, Fredonia, Cherryvale, Caney, Sedan, Dearing, Altoona, Longton, Elk City, Buffalo, Tyro, Fall River, Peru, Liberty, Chautauqua, Elk Falls, Havana and Bolton. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared to take shelter in the event the storms intensify and become severe...or a warning is issued by the National Weather Service. Torrential rainfall is also occurring with these storms, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && A Tornado Watch remains in effect until 1100 PM CDT for southeastern Kansas. LAT...LON 3773 9605 3773 9553 3700 9552 3701 9639 TIME...MOT...LOC 2200Z 245DEG 36KT 3788 9578 3729 9610 LAWSON
Special weather statement, Apr 30, 5:10 PM CDT, 3 hours 57 minutes before
Special Weather Statement National Weather Service Wichita KS 510 PM CDT Tue Apr 30 2019 KSZ072-302245- Allen KS- 510 PM CDT Tue Apr 30 2019 The National Weather Service in Wichita has issued a * Significant Weather Advisory for... Allen County in southeastern Kansas... * Until 545 PM CDT. * At 508 PM CDT...National Weather Service meteorologists were tracking strong thunderstorms along a line extending from Le Roy to 6 miles southwest of Buffalo...and moving northeast at 45 mph. wind gusts up to 50 mph will be possible with these storms. * Locations impacted include... Iola, Humboldt, La Harpe, Gas, Moran, Savonburg, Elsmore, Mildred, Bassett, Iola Airport and Petrolia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared to take shelter in the event the storms intensify and become severe...or a warning is issued by the National Weather Service. Torrential rainfall is also occurring with these storms, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && A Tornado Watch remains in effect until 1100 PM CDT for southeastern Kansas. LAT...LON 3774 9553 3804 9552 3804 9512 3773 9513 TIME...MOT...LOC 2210Z 245DEG 38KT 3807 9562 3763 9578 LAWSON
Local storm report, Apr 30, 5:31 PM CDT, 3 hours 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>Local storm report, Apr 30, 5:43 PM CDT, 3 hours 24 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, Apr 30, 5:52 PM CDT, 3 hours 15 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 Wichita, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 30, 8:29 PM CDT | River Flood Warning | ICT | Reno, Rice | 36 hr |
| Apr 30, 10:04 PM CDT | Areal Flood Warning | ICT | Chautauqua, Cowley | 12 hr |
| Apr 30, 11:11 PM CDT | Areal Flood Warning | ICT | Chase, Greenwood | 12 hr |
| Apr 30, 11:39 PM CDT | Areal Flood Warning | ICT | Labette | 60 hr |
| May 1, 8:39 AM CDT | River Flood Warning | ICT | Butler, Cowley | 18 hr |
| May 1, 9:58 AM CDT | Areal Flood Warning | ICT | Chautauqua, Cowley | 29 hr |
| May 1, 11:16 AM CDT | Areal Flood Warning | ICT | Greenwood | 28 hr |
Nearby
Areal Flood Warnings in Kansas, 2019Every areal flood warning in 2019
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.