Meaning of 警戒報 in Japanese

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Definition of 警戒報

けいかい(keikai) 【警戒】

(n, adj-no) vigilance; precaution; watch; lookout; alertness
彼は我々を警戒しているようだ。
He seems to be wary of us.
(vs) to be vigilant; to be cautious; to guard (against)
起こりうる危険な事態に対して警戒を怠らないほうがいい。
You should be alert to the possible dangers.

ほう(hou) 【報】

(n, n-suf) information; news; report
国民全体は国王死去の報を聞いて悲しんだ。
The whole nation was sad to hear that their king died.