This wave gradually increased in organization, and developed into a tropical depression on September 11.

The resultant wave at the water's surface also increases in amplitude.

The new wave of cases will increase the difficulty of containing the spread of the disease.

The wave increased greatly during the 1880s and continued in large numbers until the 1920s.

With each rise and plunge of the ship it was obvious the waves were increasing in height.

However the waves increased once more, and not one of these small craft survived the passage.

The wind and waves had been increasing, but it happened so quickly there was nothing to do.

As multiple green canisters are picked up, the wave increases in width.

In another 15 years, models project, surges and waves on the coast will have increased a further 6 to 12 feet if the erosion continues.

The waves increased in size as he progressed into deeper waters.