This chart comes from Seoul Meteo, Korea, via HLL2. It shows the track and forecast position of a severe typhoon which fortunately curved and went out to sea before hitting China, Korea, or Japan.
HLL frequencies are 3585.0, 5857.5, 7433.5, 9165.0, and 13570.0 kHz USB. The top three should be copyable on the US West Coast most days of the year.
All fax signals are tuned 1.9 kHz lower than their listed frequencies.