Alert archive / Missouri / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 222, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Oct 12, 2022, 6:08 AM CDT for 5 counties in Missouri. It was in force for 37 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 12, 2022, 6:08 AM CDT (11:08 UTC)
- Expired
- Oct 12, 2022, 6:45 AM CDT
- In force
- 37 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 50.0 mph
Counties Barton County, MO, Cedar County, MO, Dade County, MO, St. Clair County, MO, Vernon County, MO
The radar
The Springfield radar (KSGF), 77 km from the middle of the area, began a volume at 11:08 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
Topeka, KS (KTOP), launched 00:00Z, 11.1 hours before the alert went out and 200 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
- 1123 J/kg
- Mixed-layer CIN
- -13 J/kg
- Mixed-layer LCL
- 1244 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 154 m²/s²
- 0-3 km storm-relative helicity
- 358 m²/s²
- Significant tornado parameter
- 0.8
- Supercell composite
- 6.6
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Springfield, MO wrote its last area forecast discussion before this severe thunderstorm warning went out at Oct 12, 3:34 AM CDT, 2 hours 34 minutes earlier.
Area forecast discussion, Oct 12, 3:34 AM CDT, 2 hours 34 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, Oct 12, 5:56 AM CDT, 12 minutes before
Hazardous Weather Outlook National Weather Service Springfield MO 556 AM CDT Wed Oct 12 2022 KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-131100- Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon- St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas- Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton- Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone- Taney-Ozark-Oregon- 556 AM CDT Wed Oct 12 2022 This Hazardous Weather Outlook is for portions of the Missouri Ozarks and extreme southeast Kansas. .DAY ONE...Today and Tonight. Weather hazards expected... Limited lightning risk. Limited Hail Risk Elevated fire weather risk. DISCUSSION... Isolated showers and thunderstorms will move through the area this morning. Cloud to ground lightning and brief heavy rainfall are the main threats. One or two thunderstorms could produce hail to the size of nickels this morning, mainly west of Springfield. Gusty northwest winds up to 25 mph and low humidity will lead to an elevated fire weather threat this afternoon across southeast Kansas and western Missouri. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Elevated to critical fire danger is expected Thursday and Friday. An unusually dry air mass is expected with some gusts of around 30 mph on Thursday with humidity levels possibly below 20 percent. The potential for a frost or freeze is increasing for early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed through tonight. && More detailed information can be accessed at: http://www.weather.gov/sgf/dsspacket This product in graphical format...along with other weather... hydrological and climate information...at http://www.weather.gov/sgf Burchfield
In the hours before
Special weather statement, Oct 12, 5:51 AM CDT, 17 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 Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 12, 5:51 AM CDT | Special Weather Statement | SGF | St. Clair, Vernon | 39 min |
| Oct 12, 6:51 AM CDT | Special Weather Statement | SGF | Dade | 24 min |
| Oct 12, 7:15 AM CDT | Special Weather Statement | SGF | Dallas | 30 min |
| Oct 12, 7:32 AM CDT | Special Weather Statement | SGF | McDonald | 28 min |
| Oct 12, 8:02 AM CDT | Severe Thunderstorm Warning | SGF | Christian, Greene, Webster | 32 min |
| Oct 12, 8:13 AM CDT | Special Weather Statement | SGF | Christian | 32 min |
| Oct 12, 8:32 AM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Stone, Taney | 43 min |
| Oct 12, 9:15 AM CDT | Special Weather Statement | SGF | Howell, Ozark | 30 min |
| Oct 12, 9:39 AM CDT | Special Weather Statement | SGF | Howell | 36 min |
| Oct 12, 2:10 PM CDT | Red Flag Warning | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 25 more | 30 hr |
Nearby
Severe Thunderstorm Warnings in Missouri, 2022Every severe thunderstorm warning in 2022
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.