294 WSUS40 KMKC 021351 WSTE MKCE WST 021355 CONVECTIVE SIGMET...NONE OUTLOOK VALID 021555-021955 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES. JSJ  454 WSUS40 KMKC 021351 WSTE MKCE WST 021355 CONVECTIVE SIGMET...NONE OUTLOOK VALID 021555-021955 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES. JSJ