Event Details	SFC	LI       SBCAPE	850mb	700mb	500mb (400)	jet level	Skew T	Affected States	Pictures	Surface obs
06-08-41	2130Z							KS CO
05-02-42	1830Z		X	X		X	X	OK KS	X
06-20-42	2130Z							OK KS
04-09-47	15Z     18Z  21Z     00Z   03Z	-8 to 11	X	X	03Z 10	X	X	OK TX KS	X	PAMPA
05-01-48	2230Z	-9 to 11			15Z      03Z			KS OK
06-21-48	2230Z	?	X	X	03Z    15Z   03Z 22	X	X	OK KS	X
01-03-49	1930Z	-5			15Z      03Z			KS AR
03-30-49	2330Z   0530Z	-5	X	X	15Z     03Z	X	X	OK KS	X
05-20-49	1930Z   2130Z	-10 to -13	X	X	03Z    15Z   03Z	X	X	CO OK KS NE TX	X	GAG DDC LAR
10-09-49	1930Z     00Z	-8	X	X	15      3Z  15Z	X	X	OK KS NE	X
05-04-50	23    4    9   13    19	-11 TX	X	X	03Z     15Z	X	X	TX OK KS	X
05-25-55	2030Z    030Z	-10 TX -9 to -11 OK-KS	X	21Z	21Z 03Z	21Z	21Z Tinker	OK KS	X
06-04-55	2130Z	-10 to-11		15Z	15Z     03Z	15Z		KS NE
04-02-56	22Z     00Z	-8 to -10	X	03Z	15Z      03Z	03Z	X	OK KS	X
10-29-56	22Z	-7 to -8		15Z	15Z      03Z	15Z		NE KS
05-20-57	1930Z	-8 to -11	X	03Z 21	15Z 20     21Z 20 03Z 21	15Z 20 03Z 21	X	NE KS MO	X	CNK
06-10-58	21Z	-13			00Z			KS
11-17-58	11Z	-7 to -10	X	12Z	00Z    12Z   00Z	12Z	sndgs	KS OK MO TX	X
04-16-60
05-24-60
11-27-60	00Z	-5 to -6			12Z      00Z			KS
05-05-64	21Z	-11	X	00Z 06	12Z 05   00Z 06	00Z 06	X	MN  to OK	X
11-14-64	22Z	-6 to -7	X	00Z 15	12Z    00Z 15	00Z 15	X	KS OK	X
03-16-65	21Z	-5 to -7	X	00Z 17	00Z 17	00Z 17	X	KS OK TX	X
05-13-65
04-21-68	20Z	-7		00Z	12Z       00Z	00Z		KS OK
06-23-69	21Z	-11 to -13	X	00Z	12Z    00Z	00Z	X	OK KS	X	GAG-ICT-IAB
05-11-70	22Z			00Z	12Z     00Z	00Z
03-13-73	20Z	-6 to-7 OK	X		12Z     00Z		X	OK KS	X
09-25-73	21Z	-10		00Z	00Z 26	00Z		KS NE
11-19-73	00Z 20	-9	X	0Z	12Z      0Z  12Z 20	0Z	X	KS OK	X
05-13-74
05-30-74
10-15-80
07-18-86
04-29-84	20Z	-8 to -10	X	12	12      0Z	12	X	OK KS MO
03-13-90	21Z		X	00Z 14	00Z 14	00Z 14	X	OK KS NE IA
03-26-91	22Z		X		12Z     00Z		X	OK KS
04-26-91	23Z		X				X	NE KS OK
05-16-91	19Z		XX		12Z    00Z		X	OK KS
06-15-92	21Z				12Z     00Z			KS NE
05-03-99	21Z     21Z
04-20-00
04-21-01	17Z     19Z 21Z     22Z 01Z
05-04-03
05-08-03
05-12-04	23Z
05-29-04	21Z      22Z 00Z
06-12-04	21Z