Alert archive / Missouri / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 239, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Sep 16, 2010, 12:02 AM CDT for Howell County, Oregon County, Missouri. It was in force for 73 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
- Sep 16, 2010, 12:02 AM CDT (05:02 UTC)
- Expired
- Sep 16, 2010, 1:15 AM CDT
- In force
- 73 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
Counties Howell County, MO, Oregon County, MO
The radar
The Springfield radar (KSGF), 166 km from the middle of the area, began a volume at 05:06 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 15, 8:39 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 5.0 hours before the alert went out and 193 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
- 307 J/kg
- Mixed-layer CIN
- -120 J/kg
- Mixed-layer LCL
- 1046 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 208 m²/s²
- 0-3 km storm-relative helicity
- 467 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Sep 15, 10:59 PM CDT, 1 hour 3 minutes earlier.
Area forecast discussion, Sep 15, 10:59 PM CDT, 1 hour 3 minutes before
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HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SPRINGFIELD MO 1042 PM CDT WED SEP 15 2010 KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-161200- 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- 1042 PM CDT WED SEP 15 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE MISSOURI OZARKS AND EXTREME SOUTHEAST KANSAS. .DAY ONE...TONIGHT. THE HAZARDOUS WEATHER RISK LEVEL IS...SIGNIFICANT. WEATHER HAZARDS EXPECTED... THE LIGHTNING RISK IS SIGNIFICANT. THE THUNDERSTORM WIND RISK IS ELEVATED FOR GUSTS TO 60 MPH. THE FLOODING RISK IS ELEVATED. DISCUSSION... A BROKEN LINE OF THUNDERSTORMS WILL CONTINUE TO IMPACT LOCATIONS ALONG AND SOUTH OF THE INTERSTATE 44 CORRIDOR THROUGH 3 AM. THE MAIN THREATS FROM THESE STORMS WILL BE WIND GUSTS TO 60 MPH...HEAVY RAINFALL...AND FREQUENT LIGHTNING STRIKES. THE STRONGEST STORMS ARE EXPECTED THROUGH MIDNIGHT NEAR THE HIGHWAY 65 CORRIDOR FROM BOLIVAR TO BRANSON. THESE STORMS ARE THEN EXPECTED TO WEAKEN AS THEY PUSH INTO CENTRAL AND SOUTH CENTRAL MISSOURI. THE THREAT FOR FLASH FLOODING WILL ALSO CONTINUE OVERNIGHT... MAINLY ALONG AND NORTH OF A JOPLIN TO SPRINGFIELD TO EMINENCE LINE. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. A FEW THUNDERSTORMS WILL REMAIN POSSIBLE ACROSS FAR SOUTHERN MISSOURI EARLY THURSDAY MORNING...HOWEVER NO SEVERE STORMS ARE EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THROUGH MIDNIGHT FOR AREAS NEAR THE HIGHWAY 65 CORRIDOR FROM BOLIVAR TO BRANSON. && THIS PRODUCT IS NOW AVAILABLE IN GRAPHICAL FORMAT...ALONG WITH OTHER WEATHER...HYDROLOGICAL AND CLIMATE INFORMATION...AT HTTP://WWW.CRH.NOAA.GOV/SGF(ALL LOWERCASE) SCHAUMANN
In the hours before
Local storm report, Sep 15, 11:09 PM CDT, 53 minutes before
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</html>Local storm report, Sep 15, 11:37 PM CDT, 25 minutes before
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</html>Local storm report, Sep 15, 11:40 PM CDT, 22 minutes before
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</html>Local storm report, Sep 15, 11:50 PM CDT, 12 minutes before
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</html>Local storm report, Sep 15, 11:52 PM CDT, 10 minutes before
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</html>Local storm report, Sep 15, 11:56 PM CDT, 6 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 |
|---|---|---|---|---|
| Sep 15, 7:30 PM CDT | Flash Flood Watch | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 22 more | 6 hr |
| Sep 15, 8:04 PM CDT | Severe Thunderstorm Warning | SGF | St. Clair | 23 min |
| Sep 15, 8:32 PM CDT | River Flood Warning | SGF | Vernon | 6 days |
| Sep 15, 8:34 PM CDT | Flash Flood Warning | SGF | Barton, Benton, Camden, Cedar, Hickory, Maries and 4 more | 13 hr |
| Sep 15, 9:01 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Dade, Jasper, St. Clair, Vernon | 59 min |
| Sep 15, 9:16 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper | 59 min |
| Sep 15, 9:25 PM CDT | Tornado Warning | SGF | Barton, Jasper | 52 min |
| Sep 15, 9:37 PM CDT | Flash Flood Warning | SGF | Barton, Dade, Dallas, Jasper, Laclede, Phelps and 2 more | 12 hr |
| Sep 15, 9:59 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Greene, Lawrence, Newton, Polk | 76 min |
| Sep 15, 10:28 PM CDT | Flash Flood Warning | SGF | Dade, Dent, Greene, Laclede, Lawrence, Phelps and 6 more | 5 hr |
| Sep 15, 10:49 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone | 40 min |
| Sep 15, 10:54 PM CDT | Tornado Warning | SGF | Christian | 30 min |
| Sep 15, 11:13 PM CDT | Severe Thunderstorm Warning | SGF | Taney | 51 min |
| Sep 15, 11:19 PM CDT | Severe Thunderstorm Warning | SGF | Douglas, Ozark | 71 min |
| Sep 16, 2:41 AM CDT | River Flood Warning | SGF | Cedar | 7 hr |
| Sep 16, 2:50 AM CDT | Areal Flood Warning | SGF | Camden, Maries, Miller, Morgan | 7 hr |
| Sep 16, 2:57 AM CDT | Areal Flood Warning | SGF | Dent, Greene, Laclede, Lawrence, Phelps, Pulaski and 4 more | 7 hr |
| Sep 16, 9:52 AM CDT | Areal Flood Advisory | SGF | Dallas, Greene, Polk | 24 hr |
| Sep 15, 8:54 PM CDT | Severe Thunderstorm Warning | SGF | Cherokee, Crawford | 54 min |
| Sep 15, 9:09 PM CDT | Tornado Warning | SGF | Cherokee, Crawford | 36 min |
| Sep 16, 9:57 AM CDT | Areal Flood Warning | SGF | Bourbon | 24 hr |
Nearby
Severe Thunderstorm Warnings in Missouri, 2010Every severe thunderstorm warning in 2010
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.