Alert archive / Texas / Tornado Warnings in 2016

Tornado Warning 1, NWS Midland/Odessa, TX

April 16, 20164 counties in Texas

NWS Midland/Odessa, TX issued this tornado warning at Apr 16, 2016, 6:43 PM CDT for 4 counties in Texas. It was in force for 47 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
Apr 16, 2016, 6:43 PM CDT (23:43 UTC)
Expired
Apr 16, 2016, 7:30 PM CDT
In force
47 min
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.75 in

Counties Borden County, TX, Howard County, TX, Mitchell County, TX, Scurry County, TX

The radar

The Midland/Odessa radar (KMAF), 130 km from the middle of the area, began a volume at 23:47 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
Apr 16, 4:49 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 11.7 hours before the alert went out and 131 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, Midland Regional, TX at 12:00Z on 2016-04-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 673 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, Midland Regional, TX at 12:00Z on 2016-04-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 136 square meters per square second.19395878Sfc1 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
673 J/kg
Mixed-layer CIN
-141 J/kg
Mixed-layer LCL
841 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
136 m²/s²
0-3 km storm-relative helicity
140 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.6

Open this sounding in Storm Lab

The text

As transmitted.

950 
WFUS54 KMAF 162343
TORMAF
TXC033-227-335-415-170030-
/O.NEW.KMAF.TO.W.0001.160416T2343Z-160417T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
643 PM CDT SAT APR 16 2016

THE NATIONAL WEATHER SERVICE IN MIDLAND  HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN BORDEN COUNTY IN WESTERN TEXAS...
  NORTHEASTERN HOWARD COUNTY IN WESTERN TEXAS...
  SOUTHWESTERN SCURRY COUNTY IN WESTERN TEXAS...
  NORTHWESTERN MITCHELL COUNTY IN WESTERN TEXAS...

* UNTIL 730 PM CDT
    
* AT 643 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED OVER LAKE J B THOMAS...OR 15 MILES SOUTHWEST OF
  SNYDER...MOVING NORTHEAST AT 30 MPH.

  HAZARD...TORNADO AND BASEBALL SIZE HAIL. 

  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. 

* THIS DANGEROUS STORM WILL BE NEAR...
  IRA AROUND 650 PM CDT. 
  UNION IN SCURRY COUNTY AND RANDALLS CORNER AROUND 655 PM CDT. 
  SNYDER AND WINSTON FIELD AROUND 700 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3246 10085 3246 10116 3254 10127 3274 10124
      3281 10108 3269 10080
TIME...MOT...LOC 2343Z 240DEG 48KT 3259 10114 

TORNADO...RADAR INDICATED
HAIL...2.75IN

$$

12
1 follow-up statement
158 
WWUS54 KMAF 170005
SVSMAF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
705 PM CDT SAT APR 16 2016

TXC033-227-170013-
/O.CAN.KMAF.TO.W.0001.000000T0000Z-160417T0030Z/
BORDEN TX-HOWARD TX-
705 PM CDT SAT APR 16 2016

...THE TORNADO WARNING FOR SOUTHEASTERN BORDEN AND NORTHEASTERN
HOWARD COUNTIES IS CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE TORNADO WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FOR WESTERN
TEXAS.

LAT...LON 3246 10085 3247 10109 3254 10116 3275 10115
      3275 10106 3269 10080
TIME...MOT...LOC 0003Z 240DEG 48KT 3272 10086 

$$

TXC335-415-170030-
/O.CON.KMAF.TO.W.0001.000000T0000Z-160417T0030Z/
SCURRY TX-MITCHELL TX-
705 PM CDT SAT APR 16 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
SOUTHWESTERN SCURRY AND NORTH CENTRAL MITCHELL COUNTIES...
    
AT 703 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 5 MILES SOUTHEAST OF KNAPP...MOVING NORTHEAST AT 25 MPH.

HAZARD...TORNADO AND BASEBALL SIZE HAIL. 

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. 

THIS TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
SOUTHWESTERN SCURRY AND NORTH CENTRAL MITCHELL COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3246 10085 3247 10109 3254 10116 3275 10115
      3275 10106 3269 10080
TIME...MOT...LOC 0003Z 240DEG 48KT 3272 10086 

TORNADO...RADAR INDICATED
HAIL...2.75IN

$$

12

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 16, 3:15 AM CDTHigh Wind WarningMAF16 hr
Apr 16, 3:30 AM CDTRed Flag WarningMAF18 hr
Apr 16, 3:52 PM CDTSpecial Weather StatementMAFMitchell38 min
Apr 16, 4:04 PM CDTSevere Thunderstorm WarningMAFMitchell56 min
Apr 16, 5:00 PM CDTSevere Thunderstorm WarningMAFMitchell, Scurry30 min
Apr 16, 5:09 PM CDTSpecial Weather StatementMAFGlasscock, Midland51 min
Apr 16, 5:46 PM CDTSpecial Weather StatementMAFHoward44 min
Apr 16, 5:55 PM CDTSevere Thunderstorm WarningMAFBorden, Glasscock, Howard, Mitchell50 min
Apr 16, 6:21 PM CDTSevere Thunderstorm WarningMAFBorden, Howard, Mitchell, Scurry54 min
Apr 16, 6:48 PM CDTSpecial Weather StatementMAFUpton27 min
Apr 16, 6:56 PM CDTSpecial Weather StatementMAFGlasscock34 min

Nearby

Tornado Warnings in Texas, 2016Every tornado warning in 2016Tornadoes 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.