Alert archive / Missouri / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 14, NWS St. Louis, MO
NWS St. Louis, MO issued this severe thunderstorm warning at Apr 26, 2016, 10:52 AM CDT for Boone County, Cole County, Moniteau County, Missouri. It was in force for 53 min. 9 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 26, 2016, 10:52 AM CDT (15:52 UTC)
- Expired
- Apr 26, 2016, 11:45 AM CDT
- In force
- 53 min
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
Counties Boone County, MO, Cole County, MO, Moniteau County, MO
The radar
The St Louis radar (KLSX), 148 km from the middle of the area, began a volume at 15:55 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 26, 10:53 AM CDT | HAIL 0.5 | 7 N California, MO | |
| Apr 26, 11:12 AM CDT | HAIL 1.25 | 1 N Jamestown, MO | QUARTER TO HALF DOLLAR SIZED HAIL. |
| Apr 26, 11:22 AM CDT | TSTM WND GST 70 | Latham, MO | |
| Apr 26, 11:22 AM CDT | HAIL 0.7 | Latham, MO | |
| Apr 26, 11:25 AM CDT | TSTM WND GST 46 | 7 N California, MO | |
| Apr 26, 11:26 AM CDT | TSTM WND GST 70 | Latham, MO | |
| Apr 26, 11:26 AM CDT | HAIL 1 | Latham, MO | |
| Apr 26, 11:35 AM CDT | HAIL 0.88 | 2 S Ashland, MO | DIME TO NICKEL SIZED HAIL |
| Apr 26, 11:37 AM CDT | TSTM WND GST 58 | 4 Nne Ashland, 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 |
|---|---|---|---|
| Apr 26, 6:23 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 3.9 hours before the alert went out and 229 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
- 2148 J/kg
- Mixed-layer CIN
- -28 J/kg
- Mixed-layer LCL
- 669 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 232 m²/s²
- 0-3 km storm-relative helicity
- 236 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 8.3
The text
As transmitted.
278
WUUS53 KLSX 261552
SVRLSX
MOC019-051-135-261645-
/O.NEW.KLSX.SV.W.0014.160426T1552Z-160426T1645Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
1052 AM CDT TUE APR 26 2016
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
COLE COUNTY IN CENTRAL MISSOURI...
MONITEAU COUNTY IN CENTRAL MISSOURI...
SOUTHERN BOONE COUNTY IN CENTRAL MISSOURI...
* UNTIL 1145 AM CDT
* AT 1051 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM PILOT GROVE TO 6 MILES WEST OF TIPTON...MOVING EAST
AT 45 MPH.
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.
SOURCE...EMERGENCY MANAGEMENT AND SPOTTERS HAVE REPORTED LARGE
HAIL AND DAMAGE FROM WIND GUSTS TO 60 MPH IN SEDALIA.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
COLUMBIA...JEFFERSON CITY...CALIFORNIA...ASHLAND...TIPTON...WARDSVILLE...
ST. MARTINS...RUSSELLVILLE...JAMESTOWN...CLARKSBURG...CENTERTOWN...ST.
THOMAS...ROCHEPORT...HICKORY HILL...EASLEY...HIGH POINT...MCGIRK...
MIDWAY...BRAZITO AND MARION.
THIS INCLUDES INTERSTATE 70 IN MISSOURI BETWEEN EXITS 115 AND 133.
THIS ALSO INCLUDES ROCK BRIDGE STATE PARK...JEWELL CEMETERY HISTORIC
SITE...AND JEFFERSON LANDING HISTORIC SITE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE STORMS ARE PRODUCING DESTRUCTIVE WINDS AND LARGE DAMAGING HAIL.
SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM
WINDOWS!
&&
LAT...LON 3869 9284 3868 9262 3892 9250 3898 9257
3906 9253 3896 9215 3890 9217 3881 9213
3870 9223 3860 9220 3857 9214 3847 9217
3840 9212 3838 9218 3835 9219 3832 9224
3837 9241 3843 9241 3845 9265 3860 9284
TIME...MOT...LOC 1551Z 289DEG 37KT 3889 9289 3862 9289
HAIL...1.25IN
WIND...60MPH
$$
CVKING2 follow-up statements
553
WWUS53 KLSX 261619
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1119 AM CDT TUE APR 26 2016
MOC019-051-135-261645-
/O.CON.KLSX.SV.W.0014.000000T0000Z-160426T1645Z/
COLE MO-MONITEAU MO-BOONE MO-
1119 AM CDT TUE APR 26 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM CDT
FOR COLE...MONITEAU AND SOUTHERN BOONE COUNTIES...
AT 1118 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR JAMESTOWN TO NEAR HIGH POINT...MOVING EAST AT 45
MPH.
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.
SOURCE...TRAINED WEATHER SPOTTERS OBSERVED HALF DOLLAR SIZE HAIL IN
JAMESTOWN.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
COLUMBIA...JEFFERSON CITY...CALIFORNIA...ASHLAND...TIPTON...WARDSVILLE...
ST. MARTINS...RUSSELLVILLE...JAMESTOWN...CLARKSBURG...CENTERTOWN...ST.
THOMAS...ROCHEPORT...HICKORY HILL...EASLEY...HIGH POINT...MCGIRK...MIDWAY...
BRAZITO AND MARION.
THIS ALSO INCLUDES ROCK BRIDGE STATE PARK...JEWELL CEMETERY HISTORIC
SITE...AND JEFFERSON LANDING HISTORIC SITE.
THIS INCLUDES INTERSTATE 70 IN MISSOURI BETWEEN EXITS 115 AND 133.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE STORMS ARE PRODUCING DESTRUCTIVE WINDS AND LARGE DAMAGING HAIL.
SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM
WINDOWS.
&&
LAT...LON 3869 9284 3868 9262 3892 9250 3898 9257
3906 9253 3896 9215 3890 9217 3881 9213
3870 9223 3860 9220 3857 9214 3847 9217
3840 9212 3838 9218 3835 9219 3832 9224
3837 9241 3843 9241 3845 9265 3860 9284
TIME...MOT...LOC 1618Z 289DEG 37KT 3880 9256 3853 9256
HAIL...1.25IN
WIND...60MPH
$$
CVKING341
WWUS53 KLSX 261643 RRA
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1143 AM CDT TUE APR 26 2016
MOC019-051-135-261652-
/O.EXP.KLSX.SV.W.0014.000000T0000Z-160426T1645Z/
COLE MO-MONITEAU MO-BOONE MO-
1143 AM CDT TUE APR 26 2016
...THE SEVERE THUNDERSTORM WARNING FOR COLE...MONITEAU AND SOUTHERN
BOONE COUNTIES WILL EXPIRE AT 1145 AM CDT...
THE STORMS WHICH PROMPTED THE WARNING CONTINUE TO BE SEVERE AND A
NEW SEVERE THUNDERSTORM WARNING HAS BEEN ISSUED.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 200 PM CDT FOR
CENTRAL MISSOURI.
LAT...LON 3869 9284 3868 9262 3892 9250 3898 9257
3906 9253 3896 9215 3890 9217 3881 9213
3870 9223 3860 9220 3857 9214 3847 9217
3840 9212 3838 9218 3835 9219 3832 9224
3837 9241 3843 9241 3845 9265 3860 9284
TIME...MOT...LOC 1637Z 289DEG 37KT 3880 9256 3853 9256
$$
CVKINGThe office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 11:23 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Monroe | 22 min |
| Apr 26, 11:37 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway, Cole, Moniteau, Monroe and 2 more | 53 min |
| Apr 26, 12:17 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Callaway, Franklin, Gasconade, Lincoln, Montgomery and 2 more | 58 min |
| Apr 26, 1:01 PM CDT | Severe Thunderstorm Warning | LSX | Crawford, Franklin, Gasconade, Montgomery, Saint Charles, Warren and 1 more | 45 min |
| Apr 26, 1:29 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Saint Charles, Saint Louis | 50 min |
| Apr 26, 1:38 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Louis | 27 min |
| Apr 26, 2:00 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis, City of Saint Louis | 45 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 2016Every severe thunderstorm warning in 2016
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.