Alert archive / Missouri / Tornado Warnings in 2010
Tornado Warning 2, NWS St. Louis, MO
NWS St. Louis, MO issued this tornado warning at Mar 10, 2010, 10:21 PM CST for Callaway County, Cole County, Osage County, Missouri. It was in force for 24 min. 3 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
- Mar 10, 2010, 10:21 PM CST (04:21 UTC)
- Expired
- Mar 10, 2010, 10:45 PM CST
- In force
- 24 min
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
Counties Callaway County, MO, Cole County, MO, Osage County, MO
The radar
The St Louis radar (KLSX), 113 km from the middle of the area, began a volume at 04:23 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 |
|---|---|---|---|
| Mar 10, 10:38 PM CST | HAIL 0.25 | 5 S Fulton, MO | |
| Mar 10, 10:40 PM CST | HAIL 0.88 | 8 S Fulton, MO | |
| Mar 10, 10:44 PM CST | HAIL 1.75 | Fulton, MO |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 10, 7:48 PM CST | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 4.4 hours before the alert went out and 261 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
- 397 J/kg
- Mixed-layer CIN
- -16 J/kg
- Mixed-layer LCL
- 1999 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 107 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The text
As transmitted, in the capitals the NWS used until 2016.
723 WFUS53 KLSX 110421 TORLSX MOC027-051-151-110445- /O.NEW.KLSX.TO.W.0002.100311T0421Z-100311T0445Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE ST LOUIS MO 1021 PM CST WED MAR 10 2010 THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A * TORNADO WARNING FOR... CALLAWAY COUNTY IN CENTRAL MISSOURI... EAST CENTRAL COLE COUNTY IN CENTRAL MISSOURI... NORTHWESTERN OSAGE COUNTY IN CENTRAL MISSOURI... * UNTIL 1045 PM CST * AT 1018 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM WAS LOCATED NEAR TAOS...OR 10 MILES SOUTHEAST OF JEFFERSON CITY...AND MOVING NORTHEAST AT 70 MPH. * LOCATIONS IMPACTED INCLUDE... HOLTS SUMMIT...FULTON...LAKE MYKEE...NEW BLOOMFIELD... WILLIAMSBURG...BONNOTS MILL...FRANKENSTEIN...TEBBETTS...GUTHRIE... MOKANE...CARRINGTON...STEEDMAN...REFORM AND KINGDOM CITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS. && LAT...LON 3898 9208 3893 9165 3841 9190 3845 9219 TIME...MOT...LOC 0422Z 209DEG 60KT 3854 9200 $$ GLASS
1 follow-up statement
683
WWUS53 KLSX 110436
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1036 PM CST WED MAR 10 2010
MOC051-110446-
/O.CAN.KLSX.TO.W.0002.000000T0000Z-100311T0445Z/
COLE MO-
1036 PM CST WED MAR 10 2010
...THE TORNADO WARNING FOR EAST CENTRAL COLE COUNTY IS CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.
LAT...LON 3898 9208 3893 9165 3854 9184 3857 9200
3859 9196 3859 9199 3857 9201 3859 9210
TIME...MOT...LOC 0436Z 207DEG 60KT 3873 9190
$$
MOC027-151-110445-
/O.CON.KLSX.TO.W.0002.000000T0000Z-100311T0445Z/
OSAGE MO-CALLAWAY MO-
1036 PM CST WED MAR 10 2010
...A TORNADO WARNING REMAINS IN EFFECT FOR CALLAWAY AND NORTH CENTRAL
OSAGE COUNTIES UNTIL 1045 PM CST...
AT 1033 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED 9 MILES EAST OF NEW BLOOMFIELD...OR 10 MILES EAST
OF HOLTS SUMMIT...MOVING NORTHEAST AT 70 MPH.
LOCATIONS IMPACTED INCLUDE...
FULTON...WILLIAMSBURG...REFORM AND KINGDOM CITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.
&&
LAT...LON 3898 9208 3893 9165 3854 9184 3857 9200
3859 9196 3859 9199 3857 9201 3859 9210
TIME...MOT...LOC 0436Z 207DEG 60KT 3873 9190
$$
GLASSThe office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 10, 10:44 PM CST | Tornado Warning | LSX | Audrain, Callaway, Montgomery | 46 min |
| Mar 10, 10:47 PM CST | Severe Thunderstorm Warning | LSX | Madison | 28 min |
| Mar 10, 10:57 PM CST | Severe Thunderstorm Warning | LSX | Callaway, Gasconade, Montgomery, Osage | 33 min |
| Mar 10, 11:09 PM CST | Severe Thunderstorm Warning | LSX | Audrain, Lincoln, Montgomery, Pike, Warren | 36 min |
| Mar 10, 11:47 PM CST | Severe Thunderstorm Warning | LSX | Lincoln, Pike | 28 min |
| Mar 11, 9:55 AM CST | River Flood Warning | LSX | Callaway, Osage | 8 days |
| Mar 11, 9:55 AM CST | River Flood Warning | LSX | Gasconade, Montgomery | 31 days |
| Mar 11, 9:55 AM CST | River Flood Warning | LSX | Gasconade, Montgomery | 8 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Lewis | 35 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Marion | 35 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Marion | 20 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Marion | 38 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Ralls | 36 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Pike | 38 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Pike | 39 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Lincoln | 38 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Saint Charles | 39 days |
| Mar 11, 11:52 AM CST | River Flood Warning | LSX | Saint Charles | 33 days |
Nearby
Tornado Warnings in Missouri, 2010Every tornado warning in 2010Tornadoes 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.