They have a high-pressure zone over them and no hint of bad weather.

The weather reports indicated the high-pressure zone would stay over Isidis for another day at least.

It was still open, still generating a high-pressure zone around him.

This promotes air from warmer latitudes to flow into the area, causing a polar high-pressure zone.

Air from this high-pressure zone then rushes toward the low-pressure zone surrounding the sub-polar region.

Like other subtropical gyres, it has a high-pressure zone in its center.

Circulation around the center is clockwise around this high-pressure zone.

The yachts are slowing down as they approach Fremantle and the effect of the high-pressure zone becomes apparent.

The stagnant high-pressure zone has also acted like a barrier, preventing the normal flow of weather patterns from west to east across the country.

The storm that crouched over the South was being pushed out by a high-pressure zone from the Northwest.