To provide a weather disaster prevention information monitoring apparatus for remotely monitoring weather disaster prevention information in a relatively small scale and easily.

The weather disaster prevention information monitoring apparatus 1 comprises an information sensor 2 for detecting weather disaster prevention information at a point to be observed, and at the same time, outputting a detection signal corresponding to the weather disaster prevention information, a cellular phone 3, and a processing control apparatus 4 connected to the information sensor 2 and the cellular phone 3. The processing control apparatus inputs a detection signal from the information sensor 2, and at the same time the cellular telephone 3 automatically transmits needed weather disaster prevention information to a telephone 7 at a specific destination to be reported that is connected for communication via a telephone circuit network 6 including the cellular phone 3 and a base station 5.