The phrase "alert was made" is correct and usable in written English.
It can be used in contexts where you want to indicate that a notification or warning has been issued or created.
Example: "An alert was made to inform the public about the severe weather conditions approaching the area."
Alternatives: "an alert was issued" or "a warning was generated."
The decision not to issue a public alert was made after a series of meetings among national security and counterterrorism officials over the last several weeks, the officials said.
A senior official from the Department of Homeland Security was among those who sought to emphasize that the computer files containing the case reports were not the only new source of intelligence being reviewed at senior levels of the administration in the hours before the alert was made public.
This alert was made as part of enhanced influenza surveillance, implemented soon after the first reported cases in the USA and anticipating the flu season which started with the beginning of the austral winter in July [24].
The propagation of the alert is made through a range of communication means: radio, television, sirens, landlines and cell phones, social media including Twitter, and, if electrical power and communications utilities are blacked-out, through an alternative opportunistic network.
The level of alert is made known through a formal statement to newspapers, radio and television stations and, sometimes, through small signs posted in train stations, airports and department stores.
Decisions regarding whether to issue a timely security alert are made on a case-by-case basis by the Associate Vice President for Safety and Security (or designee), taking into account the nature and location of the crime, and whether there is a continuing threat to the campus community.
A California shelter's "HUGE CAT ALERT" is making a big impact.
In the hall, the nurses, in a state of alert, are making estimations on how many other children will be brought to the hospital today.
But the NTSB report revealed that these alerts were made more than 15 minutes before the crash.
In this way, an integrated view of Telehealth and Telecare data and alerts is made possible into a backend Web Portal where clinicians and operators have access to.
VAAC alerts 208 alerts were made about activity from El Reventador, since the onset of the eruption in 2002.
