Alert archive / Missouri / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 119, NWS St. Louis, MO

May 28, 2016Crawford County, Franklin County, Gasconade County, Missouri

NWS St. Louis, MO issued this severe thunderstorm warning at May 28, 2016, 7:03 PM CDT for Crawford County, Franklin County, Gasconade County, Missouri. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 28, 2016, 7:03 PM CDT (00:03 UTC)
Expired
May 28, 2016, 7:45 PM CDT
In force
42 min
Issued by
NWS St. Louis, MO
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Crawford County, MO, Franklin County, MO, Gasconade County, MO

The radar

The St Louis radar (KLSX), 80 km from the middle of the area, began a volume at 00:02 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 00:00Z, 0.1 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.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 00:00Z on 2016-05-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1870 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 00:00Z on 2016-05-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 81 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1870 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
1047 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
81 m²/s²
0-3 km storm-relative helicity
129 m²/s²
Significant tornado parameter
0.5
Supercell composite
3.6

Open this sounding in Storm Lab

The text

As transmitted.

223 
WUUS53 KLSX 290003
SVRLSX
MOC055-071-073-290045-
/O.NEW.KLSX.SV.W.0119.160529T0003Z-160529T0045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
703 PM CDT SAT MAY 28 2016

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN GASCONADE COUNTY IN EAST CENTRAL MISSOURI...
  SOUTHWESTERN FRANKLIN COUNTY IN EAST CENTRAL MISSOURI...
  NORTHERN CRAWFORD COUNTY IN EAST CENTRAL MISSOURI...

* UNTIL 745 PM CDT

* AT 703 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR
  CUBA...MOVING EAST AT 15 MPH.

  HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING...AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  SULLIVAN...BOURBON...ST. CLOUD...OAK HILL AND JAPAN. 

THIS INCLUDES INTERSTATE 44 IN MISSOURI BETWEEN EXITS 214 AND 228.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3823 9154 3832 9114 3813 9109 3811 9110
      3810 9151
TIME...MOT...LOC 0003Z 257DEG 13KT 3816 9142 

HAIL...1.00IN
WIND...60MPH
 
$$

CARNEY
1 follow-up statement
770 
WWUS53 KLSX 290022
SVSLSX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
722 PM CDT SAT MAY 28 2016

MOC055-071-073-290045-
/O.CON.KLSX.SV.W.0119.000000T0000Z-160529T0045Z/
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-
722 PM CDT SAT MAY 28 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM CDT
FOR SOUTHEASTERN GASCONADE...SOUTHWESTERN FRANKLIN AND NORTHERN
CRAWFORD COUNTIES...

AT 721 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES WEST OF
BOURBON...MOVING EAST AT 15 MPH.

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
SULLIVAN...BOURBON...ST. CLOUD...OAK HILL AND JAPAN. 

THIS INCLUDES INTERSTATE 44 IN MISSOURI BETWEEN EXITS 214 AND 228.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3823 9154 3832 9114 3813 9109 3811 9110
      3810 9151
TIME...MOT...LOC 0021Z 256DEG 11KT 3818 9137 

HAIL...1.00IN
WIND...60MPH
 
$$

CARNEY

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 28, 7:41 PM CDTSevere Thunderstorm WarningLSXCrawford, Franklin, Washington49 min
May 28, 7:43 PM CDTRiver Flood WarningLSXLewis42 hr
May 28, 8:20 PM CDTFlash Flood WarningLSXCrawford, Franklin, Gasconade3 hr
May 28, 8:24 PM CDTSevere Thunderstorm WarningLSXCrawford, Franklin, Washington51 min
May 28, 9:06 PM CDTSevere Thunderstorm WarningLSXFranklin, Jefferson, Washington39 min
May 28, 9:44 PM CDTSpecial Weather StatementLSXJefferson46 min
May 29, 10:52 AM CDTRiver Flood WarningLSXPerry, Sainte Genevieve6 days

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.