Alert archive / Indiana / Tornado Warnings in 2015

Tornado Warning 21, NWS Paducah, KY

June 19, 2015Spencer County, Indiana

NWS Paducah, KY issued this tornado warning at Jun 19, 2015, 5:57 PM CDT for Spencer County, Indiana. 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
Jun 19, 2015, 5:57 PM CDT (22:57 UTC)
Expired
Jun 19, 2015, 6:30 PM CDT
In force
33 min
Issued by
NWS Paducah, KY
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

County Spencer County, IN

The radar

The Evansville,IN radar (KVWX), 61 km from the middle of the area, began a volume at 23:00 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

Nashville Metro, TN (KBNA), launched 12:00Z, 11.0 hours before the alert went out and 215 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, Nashville Metro, TN at 12:00Z on 2015-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1388 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, Nashville Metro, TN at 12:00Z on 2015-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 square meters per square second.1939Sfc1 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
1388 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
995 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
58 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

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

016 
WFUS53 KPAH 192257
TORPAH
INC147-192330-
/O.NEW.KPAH.TO.W.0021.150619T2257Z-150619T2330Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PADUCAH KY
557 PM CDT FRI JUN 19 2015

THE NATIONAL WEATHER SERVICE IN PADUCAH HAS ISSUED A

* TORNADO WARNING FOR...
  SPENCER COUNTY IN SOUTHWESTERN INDIANA...

* UNTIL 630 PM CDT
    
* AT 556 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED NEAR ROCKPORT...MOVING NORTHEAST AT 25 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...
  ROCKPORT...SANTA CLAUS...DALE...GRANDVIEW...CHRISNEY AND
  GENTRYVILLE.

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 3790 8704 3785 8709 3791 8724 3799 8719
      3800 8718 3801 8718 3802 8715 3803 8716
      3803 8715 3806 8715 3805 8712 3805 8709
      3806 8710 3812 8707 3812 8702 3820 8702
      3810 8677
TIME...MOT...LOC 2256Z 210DEG 22KT 3793 8710 

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

$$
1 follow-up statement
887 
WWUS53 KPAH 192313
SVSPAH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PADUCAH KY
613 PM CDT FRI JUN 19 2015

INC147-192330-
/O.CON.KPAH.TO.W.0021.000000T0000Z-150619T2330Z/
SPENCER IN-
613 PM CDT FRI JUN 19 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 630 PM CDT FOR CENTRAL
SPENCER COUNTY...
    
AT 611 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 
WAS LOCATED BETWEEN CHRISNEY AND ROCKPORT...MOVING NORTHEAST AT 25 
MPH.

HAZARD...TORNADO. 

SOURCE...RADAR INDICATED ROTATION. THERE WAS AN UNCONFIRMED REPORT   
         OF A TORNADO ON U.S. HIGHWAY 231 BETWEEN ROCKPORT AND   
         CHRISNEY.

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...
SANTA CLAUS...DALE...CHRISNEY AND GENTRYVILLE. 

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 3794 8700 3792 8703 3796 8710 3799 8714
      3800 8714 3802 8715 3803 8716 3803 8715
      3806 8715 3805 8712 3805 8709 3806 8710
      3812 8707 3812 8702 3820 8702 3810 8677
TIME...MOT...LOC 2311Z 210DEG 22KT 3801 8704 

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

$$

The office that day

Everything else NWS Paducah, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 19, 9:47 AM CDTRiver Flood WarningPAHGibson, Posey41 days
Jun 19, 3:22 PM CDTTornado WarningPAHSpencer23 min
Jun 19, 4:49 PM CDTFlash Flood WarningPAHVanderburgh3 hr
Jun 19, 5:16 PM CDTSevere Thunderstorm WarningPAHPike, Spencer, Warrick44 min
Jun 19, 6:29 PM CDTTornado WarningPAHSpencer31 min

Nearby

Tornado Warnings in Indiana, 2015Every tornado warning in 2015Tornadoes in 2015

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.