Alert archive / Missouri / Tornado Warnings in 2014

Tornado Warning 4, NWS Springfield, MO

March 27, 2014Laclede County, Pulaski County, Missouri

NWS Springfield, MO issued this tornado warning at Mar 27, 2014, 8:42 PM CDT for Laclede County, Pulaski County, Missouri. It was in force for 33 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
Mar 27, 2014, 8:42 PM CDT (01:42 UTC)
Expired
Mar 27, 2014, 9:15 PM CDT
In force
33 min
Issued by
NWS Springfield, MO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Laclede County, MO, Pulaski County, MO

The radar

The Springfield radar (KSGF), 101 km from the middle of the area, began a volume at 01:45 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 27, 4:55 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 1.7 hours before the alert went out and 152 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 2014-03-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 543 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 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 2014-03-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 117 square meters per square second.1939587897117Sfc1 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
543 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
1053 m above ground
0-6 km bulk shear
79 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
216 m²/s²
Significant tornado parameter
0.7
Supercell composite
3.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

224 
WFUS53 KSGF 280142
TORSGF
MOC105-169-280215-
/O.NEW.KSGF.TO.W.0004.140328T0142Z-140328T0215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
842 PM CDT THU MAR 27 2014

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL LACLEDE COUNTY IN SOUTHWEST MISSOURI...
  WEST CENTRAL PULASKI COUNTY IN CENTRAL MISSOURI...

* UNTIL 915 PM CDT

* AT 840 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 24 MILES WEST OF FORT LEONARD WOOD...AND MOVING
  EAST AT 45 MPH.

  HAZARD...TORNADO.

  SOURCE...RADAR INDICATED ROTATION.

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
           TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS
           LIKELY.

* LOCATIONS IMPACTED INCLUDE...
  EXTREME SOUTHWESTERN FORT LEONARD WOOD.

INTERSTATE 44 BETWEEN MILE MARKERS 129 AND 152 WILL ALSO BE IMPACTED
BY THIS DANGEROUS STORM.

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 3760 9224 3770 9265 3781 9258 3781 9256
      3780 9256 3784 9227
TIME...MOT...LOC 0142Z 275DEG 39KT 3772 9257

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

BOXELL
2 follow-up statements
450 
WWUS53 KSGF 280157
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
857 PM CDT THU MAR 27 2014

MOC105-169-280215-
/O.CON.KSGF.TO.W.0004.000000T0000Z-140328T0215Z/
LACLEDE MO-PULASKI MO-
857 PM CDT THU MAR 27 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHWESTERN PULASKI AND
EAST CENTRAL LACLEDE COUNTIES UNTIL 915 PM CDT...

AT 854 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 14 MILES WEST OF FORT LEONARD WOOD...AND MOVING EAST AT
45 MPH.

HAZARD...TORNADO.

SOURCE...RADAR INDICATED ROTATION.

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS
         LIKELY.

LOCATIONS IMPACTED INCLUDE...
EXTREME SOUTHWESTERN FORT LEONARD WOOD AND LAQUEY.

INTERSTATE 44 BETWEEN MILE MARKERS 144 AND 152 WILL ALSO BE IMPACTED
BY THIS DANGEROUS STORM.

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.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FRIDAY MORNING
FOR SOUTHERN MISSOURI.

LAT...LON 3784 9227 3761 9224 3760 9225 3767 9252
      3780 9241
TIME...MOT...LOC 0157Z 275DEG 39KT 3770 9237

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

BOXELL
413 
WWUS53 KSGF 280203
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
903 PM CDT THU MAR 27 2014

MOC105-169-280213-
/O.CAN.KSGF.TO.W.0004.000000T0000Z-140328T0215Z/
LACLEDE MO-PULASKI MO-
903 PM CDT THU MAR 27 2014

...THE TORNADO WARNING FOR SOUTHWESTERN PULASKI AND EAST CENTRAL
LACLEDE COUNTIES IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN SPRINGFIELD.

A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FRIDAY MORNING
FOR SOUTHERN MISSOURI.

LAT...LON 3784 9227 3761 9224 3760 9225 3767 9252
      3780 9241
TIME...MOT...LOC 0203Z 275DEG 39KT 3769 9229

$$

BOXELL

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 27, 7:32 PM CDTSevere Thunderstorm WarningSGFCedar, Dallas, Hickory, Polk43 min
Mar 27, 8:16 PM CDTSevere Thunderstorm WarningSGFLawrence44 min
Mar 27, 8:30 PM CDTSevere Thunderstorm WarningSGFCamden, Dallas, Laclede, Pulaski45 min
Mar 27, 8:59 PM CDTSevere Thunderstorm WarningSGFChristian, Lawrence, Stone46 min
Mar 27, 9:24 PM CDTSevere Thunderstorm WarningSGFBarry, Stone51 min
Mar 27, 11:14 PM CDTSpecial Weather StatementSGFShannon31 min

Nearby

Tornado Warnings in Missouri, 2014Every tornado warning in 2014Tornadoes in 2014

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.