Alert archive / Kansas / Tornado Warnings in 1997

Tornado Warning 3, NWS Topeka, KS

May 7, 1997Dickinson County, Kansas

NWS Topeka, KS issued this tornado warning at May 7, 1997, 6:07 PM CDT for Dickinson County, Kansas. It was in force for 48 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: May 7, 1997, 6:07 PM CDT (23:07 UTC)
Expired: May 7, 1997, 6:55 PM CDT
In force: 48 min
Issued by: NWS Topeka, KS
Area: Whole counties

County Dickinson County, KS

What was reported inside it

Time	Report	Where	Remark
May 7, 6:15 PM CDT	Hail 1.25	Herington, KS

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

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

Issued	Product	Office	Lasted
May 7, 2:00 PM CDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 12:00Z, 11.1 hours before the alert went out and 132 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 463 J/kg
Mixed-layer CIN: -188 J/kg
Mixed-layer LCL: 833 m above ground
0-6 km bulk shear: 29 kt
0-1 km storm-relative helicity: 310 m²/s²
0-3 km storm-relative helicity: 415 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 5.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTOP 072308 RRA
TORTOP
KSC041-072355-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
607 PM CDT WED MAY 7 1997

* TORNADO WARNING FOR
     EASTERN DICKINSON COUNTY - CENTRAL KANSAS

* UNTIL 655 PM CDT
 
* SOME LOCATIONS AFFECTED
     CHAPMAN
     ENTERPRISE
     DETROIT
     WOODBINE

* AT 606PM RADAR INDICATED A TORNADO JUST NORTH OF ABILENE MOVING
  SOUTHEAST AT 20 MPH.

* THE STORM WILL BE NEAR
     CHAPMAN AROUND 615PM
     ENTERPRISE
     DETROIT
     WOODBINE

* REPORTS
 
IF YOU ARE IN A MULTIPLE STORY BUILDING...GO TO A SMALL INTERIOR
ROOM...AWAY FROM WINDOWS!

The office that day

Everything else NWS Topeka, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 7, 4:09 PM CDT	Severe Thunderstorm Warning	TOP	Cloud, Republic	46 min
May 7, 4:20 PM CDT	Severe Thunderstorm Warning	TOP	Ottawa	50 min
May 7, 4:37 PM CDT	Severe Thunderstorm Warning	TOP	Clay, Riley	48 min
May 7, 4:58 PM CDT	Tornado Warning	TOP	Ottawa	32 min
May 7, 5:10 PM CDT	Severe Thunderstorm Warning	TOP	Nemaha	45 min
May 7, 5:19 PM CDT	Severe Thunderstorm Warning	TOP	Marshall	31 min
May 7, 5:26 PM CDT	Tornado Warning	TOP	Dickinson	44 min
May 7, 5:31 PM CDT	Severe Thunderstorm Warning	TOP	Ottawa	34 min
May 7, 5:47 PM CDT	Severe Thunderstorm Warning	TOP	Brown	48 min
May 7, 6:43 PM CDT	Severe Thunderstorm Warning	TOP	Morris	47 min

Nearby

Tornado Warnings in Kansas, 1997 Every tornado warning in 1997 Tornadoes in 1997

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.