英和和英

a forcible reminder

prove valid

a notification

a notification

a valid inference

a piece of information that is urgent

a sudden notice

honest reporting

worthy of notice

urgent information

explicit notice

a piece of news that is very urgent

a warning to be ready for danger

at short notice

to give the alarm―raise the alarm

an alarm

useful information

an obituary notice

to issue a warning

sound the alarm

the contents of a notification

give the alarm＝raise [sound] the alarm

the contents of a notice

I have notified every one of them.

news of note

immediate information

immediate information

a telegram sent by express delivery

an interim report

a clearance notice