Gail Force Instant

Gale force winds can cause structural damage to roofing and siding and create life-threatening conditions for mariners. Weather Spotter's Field Guide - Non-supercell Tornadoes

48–55 knots. Very high waves with long overhanging crests; the sea surface takes on a white appearance. Safety and Preparation Guide gail force

28–33 knots. Sea heaps up and white foam from breaking waves begins to be blown in streaks. Gale force winds can cause structural damage to

34–40 knots. Moderately high waves of greater length; edges of crests break into spindrift. gail force

Winds are categorized based on their intensity and the observed conditions they cause:

Gale force winds can cause structural damage to roofing and siding and create life-threatening conditions for mariners. Weather Spotter's Field Guide - Non-supercell Tornadoes

48–55 knots. Very high waves with long overhanging crests; the sea surface takes on a white appearance. Safety and Preparation Guide

28–33 knots. Sea heaps up and white foam from breaking waves begins to be blown in streaks.

34–40 knots. Moderately high waves of greater length; edges of crests break into spindrift.

Winds are categorized based on their intensity and the observed conditions they cause: