International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
775 WSNT12 KKCI 181930 SIGA0L KZMA KZHU SIGMET LIMA 6 VALID 181930/182330 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 1930Z WI N2621 W08835 - N2552 W08322 - N2352 W08303 - N2355 W08550 - N2433 W08801 - N2431 W09133 - N2547 W09200 - N2621 W08835. TOP FL480. MOV S 10KT. NC.