High Pressure
North AmericaPhysical EnvironmentA region where atmospheric pressure at the surface is greater than surrounding areas
NOAAA map highlights the high-pressure regions in North America with a letter H enclosed in a circle. Near Columbia Kootenay Mountain and, near Ottawa.
High Pressure | Areas of Strong Tornado Occurrence | Areas of Strong Tornado Occurrence | Areas of Strong Tornado Occurrence | Areas of Strong Tornado Occurrence | Class | Rank | US dollars | Class | Rank | Billion kilowatt hours (kWh) | Risk level 1 (very low) | Risk level 2 | Risk level 3 (low) | Risk level 4 | Risk level 5 (moderate) | Risk level 6 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 43.92 | 15.166666666666666 | 4.954545454545454 | 1.4285714285714286 | 49.2% | 8.45% | 12.0% | 18.7% | 9.20% | 0.891% |
0.16.0