Windthorst Kansas
Tornados - 7 May 2002
by Frederick C. Kruse III
Strong easterly inflow winds over 50 mph prior to Tornados
Wall and Tail Cloud just prior to tornados
Tornado touchdown in field about 9 miles northwest of Greensburg at 650
pm CDT
Large Tornado and satellite tornado on left side at 654 pm
Twin Tornados 9 miles northwest of Greensburg
Large Tornado in progress
Tree damage of previous tornado around 6 pm 4 miles southeast of
Windthorst
Shed destroyed and trees down near Windthorst
Baseball size hail near Windthorst during first tornados
Chase Discussion
Jon Finch and I
witnessed several
Tornados between Greensburg and
Windthorst on 7 May 2002. At 6:49 pm a small condensation dimple
cone formed
and
appeared to be in the same mesocyclonic circulation of the developing
large cone tornado to the south of the road which was 1/2 way down.
This dimple cone became a tornado with a narrow dust funnel to the
ground at 6:50 pm and was moving toward the back of the large mother
cone to the southwest. By 6:53 pm the small "satellite" tornado
had
moved around the now large cone tornado to its southwest side and
eventually came out the front to the east of the cone and vanished or
was ingested. So by 6:53 pm the large mother cone was a tornado,
first
saw dirt whirl, and the other smaller tornado, were on the ground
simultaneously to form twin tornados. We went back to look at the
radar
and determined the twin tornados were 3-4 miles due west of us.
They
crossed the road moving northeast for a few minutes, then the larger
one got larger and abruptly started moving southeast. We
originally
thought we were ok until it moved southeast and would block our only
south option if we did not get to it in time, so we moved several times
trying to stay ahead of it. This tornado started in an open oil
field
in extreme northwest Kiowa Co just east of the Arkansas River.
There was another narrow tornado back to the north
at
710 to 711 pm that was crossing the north to south county road as we
were driving
south to get to 54/100 highway. John and I got RFD'd shortly
after.
This according to Jeff's survey was a separate tornado. He said
the
large cone tornado damage area stopped in the field back to the
west. I did not
see the cone dissipate, because it had completely been rain wrapped and
we lost the visual. At 725 pm about 2 miles east of Greensburg
looking
north from Hwy 400 at a distance of 3 to 4 miles we saw another
tornado. If everything we have is accurate we saw 7 separate
tornados
between 552 pm and 725 pm and between 4 se of Windthorst and 4 miles
nne of
Greensburg. Jon and I never did blast toward Salina like I had
initially wanted and decided to go down toward Woodward at the last
second. We thought we could not go wrong with 3000 to 4000 j/kg
and
near the dry line at Gage. After we got into Oklahoma we saw the
towers breaking the cap back to the north and shot east to Gate and
then to Buffalo and back north into Kansas. From Hyw 183 we ran into
road construction and delayed us for 10 minutes just north of
Coldwater. We then saw the lowered bases to the west toward
Windthorst
and took a west turn and a south turn on some county roads. Here
is
where we encountered Jon Davies, (his pictures)
and the Matt Crowther and Betsy Adams
entourage just prior to our first tornados at 552 pm. We stopped
and
chatted briefly after the 6 pm tornados. From there we dropped
south a
few more miles and observed the big cone at 650 pm. By the way, I
had
set my video cam time to my GPS, so these times are very accurate.