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) | 160 in and over | 110–159 in | 60–109 in | 30–59 in | 15–29 in | Under 15 in | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 43.92 | 15.166666666666666 | 4.954545454545454 | 1.4285714285714286 | 5.03% | 8.85% | 24.9% | 28.9% | 11.4% | 61.0% | |||||||
0.16.0