The phrase "allowed a warning" is correct and usable in written English.
It can be used in contexts where someone is given permission or the opportunity to issue a warning, often in a formal or disciplinary setting.
Example: "The manager allowed a warning to be issued to the employee for repeated tardiness."
Alternatives: "permitted a warning" or "granted a warning."
The syndromic surveillance allowed an early warning for this outbreak to be issued and a quicker public health response by the armed forces.
Military syndromic surveillance allowed an early warning for this outbreak to be issued, enabling a quicker public health response by the armed forces.
If full coverage preservation is not strictly required, the compiler may be used in a special mode where all available code transformations are allowed but a warning is emitted if structural code coverage may be compromised by an applied code optimization.
Videos of people wounded by cannibalism are not permitted, for instance, but such imagery is allowed with a warning screen if it is "in a medical setting".
But U.S. Weather Bureau chief Willis Moore dismissed their findings, refusing to allow a storm warning to be issued even by his star weatherman Isaac Cline, who happened to be stationed in Galveston.
In the second inning, with two outs and seven runs in, Ortiz allowed a double to the warning track by Troy Glaus and was pulled by Manager Dusty Baker.
Assuming data from 0.2% of the population less than 5000 people the system was able to detect the simulated earthquake within 5 seconds, a speed that would have allowed a few seconds of warning before the strongest shaking began in San Francisco and 10 seconds before it began in San Jose, providing time for children to get under their desks and for trains to put on the breaks.
This earlier warning allowed a quicker public health response by the armed forces.
The connected car would be designed to remove the unpredictability of other drivers, allow an early warning of their future actions and even take over driving in case of an emergency.
In one of the most striking concessions in the draft treaty, Syria would agree to allow an early-warning ground station to remain on Mount Hermon after the Israelis withdrew from the Golan Heights.
