International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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479 WSUS33 KKCI 200355 SIGW MKCW WST 200355 CONVECTIVE SIGMET 20W VALID UNTIL 0555Z NM AZ FROM 60N SJN-50S SJN-80SW SJN-30NE INW-60N SJN AREA TS MOV FROM 36010KT. TOPS TO FL410. CONVECTIVE SIGMET 21W VALID UNTIL 0555Z UT FROM 40SSW SLC-50ENE HVE-40E BCE-40ESE ILC-50S BVL-40SSW SLC AREA EMBD TS MOV FROM 33010KT. TOPS TO FL370. CONVECTIVE SIGMET 22W VALID UNTIL 0555Z AZ FROM 60SSW PHX-30SW SSO-60SSW SSO-50S TUS-90ESE BZA-60SSW PHX AREA TS MOV FROM 08010KT. TOPS ABV FL450. CONVECTIVE SIGMET 23W VALID UNTIL 0555Z AZ FROM 30NE DRK-30NNE PHX-40WSW PHX-60W PHX-30WNW DRK-30NE DRK AREA TS MOV LTL. TOPS TO FL430. CONVECTIVE SIGMET 24W VALID UNTIL 0555Z WY FROM 50E SHR-70SE DDY-50NW LAR-30SSE BOY-10SSW SHR-50E SHR AREA TS MOV FROM 33020KT. TOPS TO FL380. OUTLOOK VALID 200555-200955 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.