Thunder Noise Coming From Camp Pendleton

Camp Pendleton training exercises using tanks and high explosive munitions will continue through Monday night and most of Tuesday. As a result, the troops' maneuvers are sending thundering boom noises into Southwest Riverside County.

According to a base advisory, the exercises in the Zulu Impact area of Camp Pendleton will continue until midnight. The exercises are expected to resume Tuesday at 6 a.m. through midnight.

Depending on atmospheric conditions, the sound of the explosions may be amplified and heard up to 50 miles away, according to the advisory.