The phrase "a warning indicating" is correct and usable in written English.
It can be used when you want to describe a warning that conveys a specific message or information.
Example: "The sign displayed a warning indicating the presence of hazardous materials in the area."
Alternatives: "a caution sign showing" or "an alert signaling".
"Maybe I get a warning indicating that you're really sceptical about what I'm talking about and so maybe I should stop and clarify," he says.
The report said: "The crew of the helicopter carried out a controlled ditching following indications of a failure of the main gearbox (MGB) lubrication system and, subsequently, a warning indicating failure of the emergency lubrication system.
They also checked every single vial to see if the white squares in the round stickers have turned lilac – a warning indicating a ruined batch.
A warning indicating that the "searched wrapped" will be displayed at the bottom of the window.
During his second orbit, a warning indicated that the spacecraft's heat shield -- critical to keep it from burning up on re-entry into Earth's atmosphere -- might have come loose.
The Angelides aides never used a password, nor did they encounter any warning indicating that the site was confidential.
"It should be seen as a warning signal indicating that it's time to go get evaluated".
(7) Using the developed model to estimate the system response, if the accuracy index is equal or smaller than the threshold, a warning signal indicating potential instability following the next disturbance will be generated. .
An occupational sentinel event is defined as a disease, or untimely death, which is occupationally related and whose occurrence may: 1) provide the impetus for epidemiologic or industrial hygiene studies; or 2) may serve as a warning signal indicating that materials substitution, engineering control, personal protection, or medical care may be required [ 69, 70].
In July, the bureau intercepted an e-mail that mentioned possible terrorist activity.The arrests came a few days after a code-orange warning, indicating a high chance of a terrorist attack.
The Weather Service then issued a severe thunderstorm warning — indicating a violent storm was imminent — at 6 32 p.m., about 30 minutes before police were called about the boat capsizing.
