Alert archive / Missouri / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 230, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Sep 15, 2010, 5:37 PM CDT for Douglas County, Howell County, Ozark County, Missouri. It was in force for 43 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 15, 2010, 5:37 PM CDT (22:37 UTC)
- Expired
- Sep 15, 2010, 6:20 PM CDT
- In force
- 43 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
Counties Douglas County, MO, Howell County, MO, Ozark County, MO
The radar
The Springfield radar (KSGF), 112 km from the middle of the area, began a volume at 22:39 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 12:00Z, 10.6 hours before the alert went out and 136 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
- 153 J/kg
- Mixed-layer CIN
- -99 J/kg
- Mixed-layer LCL
- 972 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 125 m²/s²
- 0-3 km storm-relative helicity
- 160 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
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, 3:25 PM CDT, 2 hours 12 minutes earlier.
Area forecast discussion, Sep 15, 3:25 PM CDT, 2 hours 12 minutes before
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</html>Hazardous weather outlook, Sep 15, 3:54 PM CDT, 1 hour 43 minutes before
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Special weather statement, Sep 15, 4:12 PM CDT, 1 hour 25 minutes before
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</html>Local storm report, Sep 15, 4:44 PM CDT, 53 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
444 PM CDT WED SEP 15 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0440 PM TSTM WND DMG ROGERSVILLE 37.12N 93.06W
09/15/2010 WEBSTER MO EMERGENCY MNGR
SEVERAL TREES AND POWER LINES DOWN
&&
AFOSTERSpecial weather statement, Sep 15, 4:59 PM CDT, 38 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 459 PM CDT WED SEP 15 2010 MOZ091-092-095-096-152245- WRIGHT MO-WEBSTER MO-CHRISTIAN MO-DOUGLAS MO- 459 PM CDT WED SEP 15 2010 ...SIGNIFICANT WEATHER ALERT FOR NORTHEASTERN CHRISTIAN... SOUTHEASTERN WEBSTER...SOUTHERN WRIGHT AND WESTERN DOUGLAS COUNTIES UNTIL 545 PM CDT... AT 455 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 3 MILES SOUTHWEST OF DUNCAN TO ELKHEAD...MOVING EAST AT 30 MPH. PENNY SIZE HAIL...AND WINDS AROUND 50 MPH ARE EXPECTED WITH THESE STORMS. THESE STORMS WILL BE NEAR... ODIN AND GOODHOPE BY 505 PM CDT. HARTVILLE BY 515 PM CDT. AVA AND MANSFIELD BY 520 PM CDT. SQUIRES BY 525 PM CDT. BRUSHYKNOB AND NORWOOD BY 535 PM CDT. PEOPLE IN NORTHEASTERN CHRISTIAN...SOUTHEASTERN WEBSTER...SOUTHERN WRIGHT AND WESTERN DOUGLAS COUNTIES...INCLUDING SEYMOUR... HARTVILLE...MANSFIELD...AVA AND NORWOOD...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. LINDENBERG
Local storm report, Sep 15, 5:06 PM CDT, 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
506 PM CDT WED SEP 15 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0445 PM TSTM WND DMG 3 E ROGERSVILLE 37.12N 93.00W
09/15/2010 WEBSTER MO NWS EMPLOYEE
TREE DOWN ACROSS ONE LANE OF WEST BOUND HIGHWAY 60
&&
AFOSTERLocal storm report, Sep 15, 5:32 PM CDT, 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
532 PM CDT WED SEP 15 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0445 PM TSTM WND DMG 3 SW FORDLAND 37.12N 92.97W
09/15/2010 WEBSTER MO AMATEUR RADIO
ROOF BLOWN OFF BARN AND NUMEROUS TREES DOWN
&&
AFOSTERThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 15, 10:16 AM CDT | Flash Flood Warning | SGF | St. Clair, Vernon | 6 hr |
| Sep 15, 2:28 PM CDT | River Flood Warning | SGF | Vernon | 6 days |
| Sep 15, 2:28 PM CDT | River Flood Warning | SGF | Vernon | 5 days |
| Sep 15, 3:48 PM CDT | Areal Flood Advisory | SGF | St. Clair, Vernon | 6 hr |
| Sep 15, 4:35 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Greene, Webster | 25 min |
| Sep 15, 2:28 PM CDT | River Flood Warning | SGF | Bourbon | 56 hr |
| Sep 15, 2:28 PM CDT | River Flood Warning | SGF | Bourbon | 30 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.