International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
254 WSNT03 KKCI 141020 SIGA0C KZMA KZHU SIGMET CHARLIE 4 VALID 141020/141420 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 1020Z WI N2815 W09230 - N2815 W08445 - N2615 W08645 - N2545 W09600 - N2815 W09230. TOP FL480. MOV ENE 20KT. NC.