Alert archive / Arkansas / Tornado Warnings in 2016

Tornado Warning 27, NWS Tulsa, OK

April 27, 2016Carroll County, Madison County, Washington County, Arkansas

NWS Tulsa, OK issued this tornado warning at Apr 27, 2016, 1:12 AM CDT for Carroll County, Madison County, Washington County, Arkansas. It was in force for 48 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
Apr 27, 2016, 1:12 AM CDT (06:12 UTC)
Expired
Apr 27, 2016, 2:00 AM CDT
In force
48 min
Issued by
NWS Tulsa, OK
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Carroll County, AR, Madison County, AR, Washington County, AR

The radar

The Springfield radar (KSGF), 115 km from the middle of the area, began a volume at 06:16 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

TimeReportWhereRemark
Apr 27, 1:12 AM CDTTORNADO1 Sw Wesley, AR
Apr 27, 1:20 AM CDTTSTM WND DMGWesley, ARSEVERAL HOMES DAMAGED IN THE AREA. REPORT FROM LOCAL MEDIA NEWS ARTICLE POSTED TO SOCIAL MEDIA. TIME ESTIMATED BY RADAR.

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.

IssuedProductOfficeLasted
Apr 26, 10:21 PM CDTSevere Thunderstorm WatchSPC9 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 6.2 hours before the alert went out and 74 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 2016-04-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 851 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 2016-04-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 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
851 J/kg
Mixed-layer CIN
-259 J/kg
Mixed-layer LCL
1185 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
95 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

As transmitted.

029 
WFUS54 KTSA 270612
TORTSA
ARC015-087-143-270700-
/O.NEW.KTSA.TO.W.0027.160427T0612Z-160427T0700Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
112 AM CDT WED APR 27 2016

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN MADISON COUNTY IN NORTHWESTERN ARKANSAS...
  CARROLL COUNTY IN NORTHWESTERN ARKANSAS...
  NORTHEASTERN WASHINGTON COUNTY IN NORTHWESTERN ARKANSAS...

* UNTIL 200 AM CDT
    
* AT 112 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
  WAS LOCATED 4 MILES WEST OF HINDSVILLE...MOVING NORTHEAST AT 55 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 IN OR NEAR THE PATH INCLUDE...
  BERRYVILLE...                     HUNTSVILLE...
  GREEN FOREST...                   HINDSVILLE...
  URBANETTE...                      RUDD...
  FORUM...                          WESLEY...
  CLIFTY...                         WITHROW SPRINGS STATE PARK...
  RULE...                           CARROLLTON...
  HOBBS STATE PARK...               GOSHEN...
  BLUE EYE...                       SONORA...
  HARMONY...                        CABANAL...
  ROCKHOUSE...                      CONNOR...

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 3600 9396 3616 9407 3624 9392 3623 9387
      3626 9387 3650 9341 3650 9330 3627 9330
TIME...MOT...LOC 0612Z 240DEG 49KT 3612 9394 

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

$$
2 follow-up statements
541 
WWUS54 KTSA 270622
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
122 AM CDT WED APR 27 2016

ARC143-270632-
/O.CAN.KTSA.TO.W.0027.000000T0000Z-160427T0700Z/
WASHINGTON AR-
122 AM CDT WED APR 27 2016

...THE TORNADO WARNING FOR NORTHEASTERN WASHINGTON COUNTY IS
CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT FOR
NORTHWESTERN ARKANSAS.

LAT...LON 3605 9384 3616 9392 3621 9390 3650 9336
      3650 9330 3627 9330
TIME...MOT...LOC 0622Z 240DEG 48KT 3615 9380 

$$

ARC015-087-270700-
/O.CON.KTSA.TO.W.0027.000000T0000Z-160427T0700Z/
MADISON AR-CARROLL AR-
122 AM CDT WED APR 27 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR
NORTHWESTERN MADISON AND EASTERN CARROLL COUNTIES...
    
AT 122 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 3 MILES EAST OF HINDSVILLE...MOVING NORTHEAST AT 55 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 IN OR NEAR THE PATH INCLUDE...
BERRYVILLE...                     HUNTSVILLE...
GREEN FOREST...                   HINDSVILLE...
RUDD...                           FORUM...
RULE...                           CLIFTY...
WITHROW SPRINGS STATE PARK...     CARROLLTON...
HARMONY...                        CABANAL...
ROCKHOUSE...                      ALABAM...
CONNOR...                         DENVER...
COIN...                           METALTON...

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 3605 9384 3616 9392 3621 9390 3650 9336
      3650 9330 3627 9330
TIME...MOT...LOC 0622Z 240DEG 48KT 3615 9380 

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

$$
480 
WWUS54 KTSA 270640
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
140 AM CDT WED APR 27 2016

ARC015-087-270700-
/O.CON.KTSA.TO.W.0027.000000T0000Z-160427T0700Z/
MADISON AR-CARROLL AR-
140 AM CDT WED APR 27 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR NORTH
CENTRAL MADISON AND EASTERN CARROLL COUNTIES...
    
AT 139 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 6 MILES SOUTH OF BERRYVILLE...MOVING NORTHEAST AT 55 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 IN OR NEAR THE PATH INCLUDE...
BERRYVILLE...                     GREEN FOREST...
RUDD...                           RULE...
CONNOR...                         DENVER...
CABANAL...                        ROCKHOUSE...
COIN...                           METALTON...

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 3615 9361 3631 9372 3650 9336 3650 9330
      3628 9330
TIME...MOT...LOC 0639Z 237DEG 48KT 3628 9359 

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

$$

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 27, 12:06 AM CDTSevere Thunderstorm WarningTSABenton, Washington54 min
Apr 27, 12:13 AM CDTTornado WarningTSAWashington32 min
Apr 27, 12:16 AM CDTSevere Thunderstorm WarningTSACrawford, Franklin, Sebastian, Washington59 min
Apr 27, 12:40 AM CDTTornado WarningTSABenton35 min
Apr 27, 12:41 AM CDTTornado WarningTSAMadison, Washington34 min
Apr 27, 1:00 AM CDTSevere Thunderstorm WarningTSABenton, Carroll, Madison, Washington60 min
Apr 27, 1:08 AM CDTTornado WarningTSACrawford, Franklin, Sebastian37 min
Apr 27, 1:16 AM CDTSevere Thunderstorm WarningTSACrawford, Franklin, Sebastian, Washington44 min
Apr 27, 1:23 AM CDTTornado WarningTSAFranklin37 min
Apr 27, 1:54 AM CDTSevere Thunderstorm WarningTSACarroll, Franklin, Madison36 min

Nearby

Tornado Warnings in Arkansas, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.