Alert archive / Kansas / River Flood Warnings in 2024
River Flood Warning 83, NWS Kansas City, MO
NWS Kansas City, MO issued this river flood warning at Jun 20, 2024, 4:30 AM CDT for Atchison County, Kansas. It took effect at Jun 20, 2024, 8:40 AM CDT. It was in force for 15 min.
The area
The counties it named.
The facts
- Issued
- Jun 20, 2024, 4:30 AM CDT (09:30 UTC)
- In effect from
- Jun 20, 2024, 8:40 AM CDT
- Expired
- Jun 20, 2024, 8:55 AM CDT
- In force
- 15 min
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Flood severity
- Moderate
County Atchison County, KS
The radar
The Topeka radar (KTWX), 99 km from the middle of the area, began a volume at 09:31 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.
The river
Written for the forecast point Delaware River (KS) near Muscotah (MSCK1).
- Action stage
- 22 ft
- Minor stage
- 27 ft
- Moderate stage
- 28 ft
- Major stage
- 36 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06890100, 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 Kansas City, MO wrote its last area forecast discussion before this river flood warning went out at Jun 20, 1:58 AM CDT, 2 hours 32 minutes earlier. Its key messages:
- Scattered showers and thunderstorms continue across northern Missouri this morning. Brief heavy rainfall and isolated flooding concerns possible
- Heat and humidity continue for the next several days with high temperatures in the 90s and heat index values approaching 100F. Temperatures in the upper 90s and heat index values around 100-105F are possible early next week.
- Additional rounds of showers and thunderstorms possible Saturday evening into Sunday morning.
Area forecast discussion, Jun 20, 1:58 AM CDT, 2 hours 32 minutes before
Area Forecast Discussion National Weather Service Kansas City/Pleasant Hill MO 158 AM CDT Thu Jun 20 2024 .KEY MESSAGES... - Scattered showers and thunderstorms continue across northern Missouri this morning. Brief heavy rainfall and isolated flooding concerns possible - Heat and humidity continue for the next several days with high temperatures in the 90s and heat index values approaching 100F. Temperatures in the upper 90s and heat index values around 100-105F are possible early next week. - Additional rounds of showers and thunderstorms possible Saturday evening into Sunday morning. && .DISCUSSION... Issued at 151 AM CDT Thu Jun 20 2024 Shower and thunderstorm activity has lingered into the overnight thanks to a stalled frontal boundary draped across the northern part of our forecast area. Severe weather is not expected, but minor flooding could be possible in isolated locations that have seen repeated rounds of rainfall the last few days. Additional amounts of 1-1.5 inches could be possible for some. Lingering morning rainfall is expected to move out, however a few isolated storms will still be possible in far norther MO this afternoon with the boundary hanging around. Most of the area will stay dry for Thursday afternoon with highs across the area ranging from the upper 80s to low 90s. A warming trend is expected to finish out the week with dry and warm conditions expected for Friday. Highs will reach the low to mid 90s for most locations under partly cloudy skies. Saturday looks to be even warmer with potential to even see upper 90s, especially in the KC Metro. With afternoon dewpoints climbing to near 70, heat indices may climb into the lower 100s. By Saturday evening attention will shift to a wave pushing to our north, dragging a cold front through the forecast area. Rainfall and thunderstorms will again become possible across northern portions of the area Saturday night into Sunday. This front will have little impact on temperatures with high still looking to be in the mid to upper 90s Sunday afternoon. Heading into next week looks even hotter with mid level ridging building to our west and spreading into the forecast area for the early part of the work week. Mid and even upper 90s will be possible Monday through Wednesday. Heat indices may also become a concern with potential for meeting Heat Advisory at some point next week. Heat indices approaching 105 will be a definite possibility, especially on Tuesday. && .AVIATION /06Z TAFS THROUGH 06Z FRIDAY/... Issued at 1230 AM CDT Thu Jun 20 2024 Shower and thunderstorm activity persists across northwestern MO, mainly impacting STJ. Storms are expected to continue for the next several hours, eventually clearing out by morning. Otherwise expect ceilings to vary somewhat through the morning hours with occasional dips into IFR with occasional impacts to visibility. Improvement is expected after sunrise. && .EAX WATCHES/WARNINGS/ADVISORIES... MO...None. KS...None. && DISCUSSION...HB AVIATION...HB
Hazardous weather outlook, Jun 20, 3:19 AM CDT, 1 hour 11 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>In the hours before
Local storm report, Jun 20, 2:40 AM CDT, 1 hour 50 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 Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 1:10 AM CDT | Areal Flood Advisory | EAX | Andrew, Gentry, Harrison, Nodaway, Worth | 7 hr |
| Jun 20, 2:35 AM CDT | Flash Flood Warning | EAX | Gentry, Worth | 6 hr |
| Jun 20, 9:30 AM CDT | Areal Flood Warning | EAX | Gentry, Worth | 11 hr |
| Jun 20, 9:48 AM CDT | River Flood Warning | EAX | Buchanan | 13 hr |
Nearby
River Flood Warnings in Kansas, 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.