Alert archive / Missouri / Areal Flood Advisories in 2021
Areal Flood Advisory 4, NWS Springfield, MO
NWS Springfield, MO issued this areal flood advisory at Mar 11, 2021, 1:31 PM CST for 5 counties in Missouri. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Mar 11, 2021, 1:31 PM CST (19:31 UTC)
- Expired
- Mar 11, 2021, 8:00 PM CST
- In force
- 6 hr
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
Counties Dallas County, MO, Greene County, MO, Laclede County, MO, Webster County, MO, Wright County, MO
The radar
The Springfield radar (KSGF), 52 km from the middle of the area, began a volume at 19:33 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 areal flood advisory 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 areal flood advisory went out at Mar 11, 11:12 AM CST, 2 hours 19 minutes earlier.
Area forecast discussion, Mar 11, 11:12 AM CST, 2 hours 19 minutes before
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</html>Hazardous weather outlook, Mar 11, 5:12 AM CST, 8 hours 19 minutes before
Hazardous Weather Outlook National Weather Service Springfield MO 512 AM CST Thu Mar 11 2021 KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-121115- 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- 512 AM CST Thu Mar 11 2021 This Hazardous Weather Outlook is for portions of the Missouri Ozarks and extreme southeast Kansas. .DAY ONE...Today and Tonight. Weather hazards expected... Limited hail risk. Limited thunderstorm wind damage risk. Limited flooding risk. Limited lightning risk. DISCUSSION... Showers and thunderstorms will be common across the region today. Some training of rainfall could lead to some flooding of small streams and creeks, particularly where they cross low water crossings. There is a limited risk for organized thunderstorms today and tonight. A strong storm or two could produce wind gusts in excess of 50 mph. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Showers and thunderstorms will continue to develop along and north of a stationary frontal system on Friday into Saturday. Flooding will be the primary risk with this activity. There is a limited risk for a strong thunderstorm or two. Additional thunderstorms are likely on Saturday through Saturday evening. This round of thunderstorms will be widespread, and pose an additional flooding risk. Storm total precipitation through Sunday evening will range from three to six inches. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed through tonight. && More detailed information can be accessed at: http://www.weather.gov/sgf/sitrep This product in graphical format...along with other weather... hydrological and climate information...at http://www.weather.gov/sgf Cramer
In the hours before
Local storm report, Mar 11, 9:55 AM CST, 3 hours 36 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
955 AM CST THU MAR 11 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM HEAVY RAIN COLE CAMP 38.46N 93.20W
03/11/2021 M1.01 INCH BENTON MO COCORAHS
24HR TOTAL. COCORAHS.
&&Local storm report, Mar 11, 10:50 AM CST, 2 hours 41 minutes before
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</html>Local storm report, Mar 11, 10:52 AM CST, 2 hours 39 minutes before
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</html>Special weather statement, Mar 11, 10:54 AM CST, 2 hours 37 minutes before
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</html>Special weather statement, Mar 11, 11:18 AM CST, 2 hours 13 minutes before
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</html>Local storm report, Mar 11, 12:24 PM CST, 1 hour 7 minutes before
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</html>The office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 11, 3:41 AM CST | Flood Watch | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 59 hr |
| Mar 11, 8:49 AM CST | River Flood Watch | SGF | Pulaski | 4 days |
| Mar 11, 8:49 AM CST | River Flood Watch | SGF | Pulaski | 70 hr |
| Mar 11, 8:49 AM CST | River Flood Watch | SGF | Phelps | 5 days |
| Mar 11, 8:54 AM CST | Special Weather Statement | SGF | Dade | 51 min |
| Mar 11, 9:01 AM CST | Severe Thunderstorm Warning | SGF | Dade | 29 min |
| Mar 11, 9:15 AM CST | Special Weather Statement | SGF | Polk | 45 min |
| Mar 11, 10:09 AM CST | River Flood Warning | SGF | Cedar | 6 days |
| Mar 11, 10:09 AM CST | River Flood Warning | SGF | Vernon | 12 days |
| Mar 11, 10:33 AM CST | River Flood Warning | SGF | Vernon | 11 days |
| Mar 11, 10:39 AM CST | River Flood Watch | SGF | Bates, Vernon | 21 days |
| Mar 11, 10:39 AM CST | River Flood Watch | SGF | St. Clair | 5 days |
| Mar 11, 10:54 AM CST | Special Weather Statement | SGF | Pulaski | 51 min |
| Mar 11, 11:18 AM CST | Special Weather Statement | SGF | Phelps | 57 min |
| Mar 11, 2:00 PM CST | River Flood Warning | SGF | Pulaski | 4 days |
| Mar 11, 2:00 PM CST | River Flood Warning | SGF | Pulaski | 66 hr |
| Mar 11, 2:00 PM CST | River Flood Warning | SGF | Bates, Vernon | 21 days |
| Mar 11, 2:00 PM CST | River Flood Warning | SGF | Phelps | 5 days |
| Mar 11, 2:00 PM CST | River Flood Warning | SGF | St. Clair | 22 days |
| Mar 10, 10:38 PM CST | Special Weather Statement | SGF | Bourbon | 37 min |
| Mar 11, 10:09 AM CST | River Flood Warning | SGF | Bourbon | 4 days |
Nearby
Areal Flood Advisories in Missouri, 2021Every areal flood advisory in 2021
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.