NOAA Weather Frequencies

Channel    Frequency

    1        162.550 Mhz

    2        162.400 Mhz

    3        162.475 Mhz

    4        162.425 Mhz

    5        162.450 Mhz

    6        162.500 Mhz

    7        162.525 Mhz

161.650 Mhz  Environment Canada

161.775 Mhz  (marine weather)

The weather alert signal is  1050 kHz tone for ~5 secs.