Use this link for up-to-date weather information: http://www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf
Should the St. Augustine repeater go down use the following frequencies:
146.520 simplex – National Calling
146.445 simplex – St. Johns County ARES – EOC operations only
146.625 simplex – SAARS general use. Please limit to important communications only
Also try the Ponte Vedra repeater on: 147.015+ (Tone 127.3)