


Tropical Cyclone Watch/Warning Break Points
Issued by NWS
Issued by NWS
673 WTNT85 KNHC 210847 TCVAT5 ERIN WATCH/WARNING ADVISORY NUMBER 40 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052025 447 AM EDT THU AUG 21 2025 .HURRICANE ERIN CAUTION...THIS PRODUCT ONLY APPROXIMATELY CONVEYS THE EXTENT OF TROPICAL CYCLONE WIND AND SURGE WATCHES AND WARNINGS. PLEASE SEE THE LATEST PUBLIC ADVISORY FROM THE NATIONAL HURRICANE CENTER FOR THE PRECISE LATERAL EXTENT OF WIND WATCHES AND WARNINGS ALONG THE COAST...AS WELL AS THE APPROXIMATE LATERAL EXTENT OF SURGE WATCHES AND WARNINGS. THE PRECISE EXTENT OF SURGE WATCHES AND WARNINGS CAN BE FOUND IN THE NWS NATIONAL DIGITAL FORECAST DATABASE HAZARD GRIDS. NCZ196-203>205-211700- /O.CON.KNHC.SS.W.1005.000000T0000Z-000000T0000Z/ /O.CON.KNHC.TR.W.1005.000000T0000Z-000000T0000Z/ 447 AM EDT THU AUG 21 2025 $$ NCZ017-047-102-VAZ098>100-211700- /O.CON.KNHC.TR.W.1005.000000T0000Z-000000T0000Z/ 447 AM EDT THU AUG 21 2025 $$ ATTN...WFO...AKQ...MHX...