Authorities on the NSW south coast and in eastern Victoria are bracing for horror conditions, warning they won't be able to stop fires today.

It's feared we could see dozens of towns wiped out as strong winds fan the flames, while temps soar to 46 degrees.

<p>Authorities on the NSW south coast and in eastern Victoria are bracing for horror conditions, warning they won't be able to stop fires today.</p>
<p>It's feared we could see dozens of towns wiped out as strong winds fan the flames, while temps soar to 46 degrees.</p>

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