Alert archive / Missouri / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 21, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Apr 23, 2010, 4:01 PM CDT for Barry County, Stone County, Missouri. It was in force for 59 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Apr 23, 2010, 4:01 PM CDT (21:01 UTC)
- Expired
- Apr 23, 2010, 5:00 PM CDT
- In force
- 59 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 50.0 mph
Counties Barry County, MO, Stone County, MO
The radar
The Springfield radar (KSGF), 55 km from the middle of the area, began a volume at 21:03 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 23, 4:07 PM CDT | HAIL 1 | Golden, MO | |
| Apr 23, 4:27 PM CDT | HAIL 1 | 5 N Cape Fair, MO | KSPR TV RELAYED PICTURES OF QUARTER SIZE HAIL AT A RESIDENCE ON WALNUT SPRINGS ROAD APPROXIMATELY FIVE MILES NORTH OF CAPE FAIR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 9.0 hours before the alert went out and 35 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
- 144 J/kg
- Mixed-layer CIN
- -173 J/kg
- Mixed-layer LCL
- 855 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 176 m²/s²
- 0-3 km storm-relative helicity
- 139 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
255
WUUS53 KSGF 232101
SVRSGF
MOC009-209-232200-
/O.NEW.KSGF.SV.W.0021.100423T2101Z-100423T2200Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
401 PM CDT FRI APR 23 2010
THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN BARRY COUNTY IN SOUTHWEST MISSOURI...
STONE COUNTY IN SOUTHWEST MISSOURI...
* UNTIL 500 PM CDT.
* AT 358 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM 8 MILES SOUTHWEST OF GOLDEN...OR 19 MILES
SOUTHEAST OF CASSVILLE...MOVING NORTHEAST AT 45 MPH. THIS STORM IS
CAPABLE OF PRODUCING QUARTER SIZE HAIL.
* LOCATIONS IMPACTED INCLUDE CAPE FAIR...ELSEY...GALENA...GOLDEN...
HURLEY...KIMBERLING CITY...LAMPE...PONCE DE LEON...REEDS SPRING...
SHELL KNOB...SILVER DOLLAR CITY AND WEST BRANSON.
THIS STORM WILL TRACK OVER WESTERN SECTIONS OF TABLE ROCK LAKE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM CAPABLE OF PRODUCING LARGE HAIL...IF YOU
ARE IN ITS PATH SEEK SHELTER INDOORS AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 3649 9378 3698 9347 3699 9345 3698 9335
3682 9335 3681 9332 3669 9332 3667 9332
3649 9351
TIME...MOT...LOC 2101Z 211DEG 40KT 3645 9370
WIND...HAIL <50MPH 1.00IN
$$
CRAMER3 follow-up statements
043
WWUS53 KSGF 232122
SVSSGF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
422 PM CDT FRI APR 23 2010
MOC009-209-232200-
/O.CON.KSGF.SV.W.0021.000000T0000Z-100423T2200Z/
STONE MO-BARRY MO-
422 PM CDT FRI APR 23 2010
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT
FOR SOUTHEASTERN BARRY AND NORTHERN STONE COUNTIES...
AT 417 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM NEAR SHELL KNOB...OR 11 MILES WEST OF
KIMBERLING CITY...MOVING NORTHEAST AT 45 MPH. THIS STORM IS CAPABLE
OF PRODUCING QUARTER SIZE HAIL.
LOCATIONS IMPACTED INCLUDE CAPE FAIR...ELSEY...GALENA...GOLDEN...
HURLEY...PONCE DE LEON AND SHELL KNOB.
OTHER LOCATIONS IN THE WARNING INCLUDE TABLE ROCK LAKE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM HAS A HISTORY OF PRODUCING HAIL ONE HALF INCH IN DIAMETER.
&&
LAT...LON 3682 9335 3649 9364 3649 9378 3698 9347
3699 9345 3698 9335
TIME...MOT...LOC 2121Z 205DEG 40KT 3666 9360
WIND...HAIL <50MPH 1.00IN
$$
KARDELL767
WWUS53 KSGF 232136
SVSSGF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
436 PM CDT FRI APR 23 2010
MOC009-232145-
/O.CAN.KSGF.SV.W.0021.000000T0000Z-100423T2200Z/
BARRY MO-
436 PM CDT FRI APR 23 2010
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BARRY COUNTY IS
CANCELLED...
&&
LAT...LON 3670 9359 3680 9358 3698 9347 3699 9345
3698 9335 3682 9335 3666 9349
TIME...MOT...LOC 2135Z 205DEG 40KT 3680 9352
$$
MOC209-232200-
/O.CON.KSGF.SV.W.0021.000000T0000Z-100423T2200Z/
STONE MO-
436 PM CDT FRI APR 23 2010
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT
FOR NORTHERN STONE COUNTY...
AT 432 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM NEAR CAPE FAIR...OR 11 MILES NORTHWEST
OF KIMBERLING CITY...MOVING NORTHEAST AT 45 MPH. THIS STORM IS
CAPABLE OF PRODUCING QUARTER SIZE HAIL.
LOCATIONS IMPACTED INCLUDE CAPE FAIR...ELSEY...GALENA...HURLEY AND
PONCE DE LEON.
OTHER LOCATIONS IN THE WARNING INCLUDE TABLE ROCK LAKE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM HAS A HISTORY OF PRODUCING HAIL ONE HALF INCH IN DIAMETER.
THIS IS A DANGEROUS STORM CAPABLE OF PRODUCING LARGE HAIL...IF YOU
ARE IN ITS PATH SEEK SHELTER INDOORS AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 3670 9359 3680 9358 3698 9347 3699 9345
3698 9335 3682 9335 3666 9349
TIME...MOT...LOC 2135Z 205DEG 40KT 3680 9352
WIND...HAIL <50MPH 1.00IN
$$
KARDELL661
WWUS53 KSGF 232200
SVSSGF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
500 PM CDT FRI APR 23 2010
MOC209-232211-
/O.EXP.KSGF.SV.W.0021.000000T0000Z-100423T2200Z/
STONE MO-
500 PM CDT FRI APR 23 2010
...THE SEVERE THUNDERSTORM WARNING FOR STONE COUNTY HAS EXPIRED...
NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE SEVERE
THUNDERSTORM THAT PROMPTED THE WARNING HAD WEAKENED AND WAS NO LONGER
SEVERE...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.
LAT...LON 3670 9359 3680 9358 3698 9347 3699 9345
3698 9335 3682 9335 3666 9349
TIME...MOT...LOC 2136Z 205DEG 40KT 3681 9351
$$
CRAMERThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 22, 7:10 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Laclede, Pulaski | 50 min |
| Apr 23, 4:10 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Greene | 45 min |
| Apr 23, 4:37 PM CDT | Areal Flood Advisory | SGF | Greene | 3 hr |
| Apr 23, 4:44 PM CDT | Severe Thunderstorm Warning | SGF | Dallas, Webster | 49 min |
| Apr 23, 5:51 PM CDT | Severe Thunderstorm Warning | SGF | Hickory | 39 min |
| Apr 23, 6:08 PM CDT | Severe Thunderstorm Warning | SGF | Benton | 37 min |
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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.