異常 いじょう天候 てんこう早期 そうき警戒 けいかい情報 じょうほうではありません
ijōtenkōsōkikeikaijōhōdewa arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 異常天候早期警戒情報

1. Not early warning information for abnormal weather.; It is not early warning information regarding unusual weather.

Negative
Polite
Formal Register