To amplify Ward N0AX's suggestion: all contesters WORLDWIDE this weekend -- especially those competing in the WAEDC and NA SPRINT contests, please avoid the multiple emergency frequencies being used in the Caribbean and United States (IARU Region 2) for emergency and related hurricane communications and give them wide berth. CW and digital stations should keep 4 kHz away (at least) on the correct side (low for LSB nets, high for USB nets) of the SSB nets operating in the Caribbean to avoid interfering with their communications.
The best link to keep up-to-date appears to be that of IARU Reg. 1. To keep up-to-date, check: https://www.iaru-r1.org.
(I did not find any up-to-date info on the IARU Region 2 website.)