Alert archive / Missouri / Tornado Warnings in 2010
Tornado Warning 3, NWS St. Louis, MO
NWS St. Louis, MO issued this tornado warning at Mar 10, 2010, 10:44 PM CST for Audrain County, Callaway County, Montgomery County, Missouri. It was in force for 46 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
- Mar 10, 2010, 10:44 PM CST (04:44 UTC)
- Expired
- Mar 10, 2010, 11:30 PM CST
- In force
- 46 min
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
Counties Audrain County, MO, Callaway County, MO, Montgomery County, MO
The radar
The St Louis radar (KLSX), 108 km from the middle of the area, began a volume at 04:48 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, 10:44 PM CST | HAIL 1.75 | Fulton, MO | |
| Mar 10, 11:00 PM CST | TSTM WND GST 69 | Williamsburg, MO | MEASURED FROM THE MISSOURI AG WEATHER SITE |
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, 4.7 hours before the alert went out and 295 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.
857 WFUS53 KLSX 110444 TORLSX MOC007-027-139-110530- /O.NEW.KLSX.TO.W.0003.100311T0444Z-100311T0530Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE ST LOUIS MO 1044 PM CST WED MAR 10 2010 THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A * TORNADO WARNING FOR... CENTRAL AUDRAIN COUNTY IN CENTRAL MISSOURI... NORTHEASTERN CALLAWAY COUNTY IN CENTRAL MISSOURI... MONTGOMERY COUNTY IN EAST CENTRAL MISSOURI... * UNTIL 1130 PM CST * AT 1043 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM WAS LOCATED 7 MILES SOUTHEAST OF FULTON...AND MOVING NORTH AT 30 MPH. * LOCATIONS IMPACTED INCLUDE... FULTON...MEXICO...WILLIAMSBURG...AUXVASSE...SHAMROCK... MARTINSBURG...KINGDOM CITY...BENTON CITY...VANDIVER AND RUSH HILL. 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 3927 9196 3923 9152 3871 9172 3881 9204 TIME...MOT...LOC 0445Z 195DEG 28KT 3881 9183 $$ GLASS
3 follow-up statements
915 WWUS53 KLSX 110501 SVSLSX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE ST LOUIS MO 1101 PM CST WED MAR 10 2010 MOC007-027-139-110530- /O.CON.KLSX.TO.W.0003.000000T0000Z-100311T0530Z/ CALLAWAY MO-MONTGOMERY MO-AUDRAIN MO- 1101 PM CST WED MAR 10 2010 ...A TORNADO WARNING REMAINS IN EFFECT FOR CENTRAL AUDRAIN... MONTGOMERY AND NORTHEASTERN CALLAWAY COUNTIES UNTIL 1130 PM CST... AT 1058 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM WAS LOCATED NEAR WILLIAMSBURG...OR 12 MILES NORTHEAST OF FULTON...MOVING NORTH AT 30 MPH. IN ADDITION...AT 1044 PM...GOLF BALL SIZE HAIL WAS REPORTED IN FULTON WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... MEXICO...AUXVASSE...SHAMROCK...MARTINSBURG...LADDONIA...BENTON CITY...VANDIVER AND RUSH HILL. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS. && LAT...LON 3895 9199 3927 9196 3923 9152 3877 9170 TIME...MOT...LOC 0500Z 195DEG 28KT 3896 9176 $$ GLASS
880
WWUS53 KLSX 110518
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1118 PM CST WED MAR 10 2010
MOC027-110528-
/O.CAN.KLSX.TO.W.0003.000000T0000Z-100311T0530Z/
CALLAWAY MO-
1118 PM CST WED MAR 10 2010
...THE TORNADO WARNING FOR NORTHEASTERN CALLAWAY COUNTY IS
CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.
LAT...LON 3927 9196 3923 9152 3906 9158 3905 9159
3906 9172 3907 9172 3907 9197
TIME...MOT...LOC 0518Z 202DEG 34KT 3912 9168
$$
MOC007-139-110530-
/O.CON.KLSX.TO.W.0003.000000T0000Z-100311T0530Z/
MONTGOMERY MO-AUDRAIN MO-
1118 PM CST WED MAR 10 2010
...A TORNADO WARNING REMAINS IN EFFECT FOR CENTRAL AUDRAIN AND
NORTHERN MONTGOMERY COUNTIES UNTIL 1130 PM CST...
AT 1112 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED NEAR MARTINSBURG...OR 7 MILES WEST OF WELLSVILLE...
MOVING NORTH AT 40 MPH.
LOCATIONS IMPACTED INCLUDE...
LADDONIA AND RUSH HILL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.
&&
LAT...LON 3927 9196 3923 9152 3906 9158 3905 9159
3906 9172 3907 9172 3907 9197
TIME...MOT...LOC 0518Z 202DEG 34KT 3912 9168
$$
GLASS063
WWUS53 KLSX 110524
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1124 PM CST WED MAR 10 2010
MOC007-139-110534-
/O.EXP.KLSX.TO.W.0003.000000T0000Z-100311T0530Z/
MONTGOMERY MO-AUDRAIN MO-
1124 PM CST WED MAR 10 2010
...THE TORNADO WARNING FOR CENTRAL AUDRAIN AND NORTHERN MONTGOMERY
COUNTIES WILL EXPIRE AT 1130 PM CST...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
HOWEVER...GUSTY WINDS ARE STILL POSSIBLE WITH THIS THUNDERSTORM.
LAT...LON 3927 9196 3923 9152 3906 9158 3905 9159
3906 9172 3907 9172 3907 9197
TIME...MOT...LOC 0524Z 202DEG 34KT 3917 9165
$$
GLASSThe office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 10, 10:21 PM CST | Tornado Warning | LSX | Callaway, Cole, Osage | 24 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.