Eight handy pages of reporting sites report winds, temperatures, pressures, and cloud cover. You can compare Seattle and Toledo pressures with those at Wenatchee or Yakima to assess cross- mountain gradients. You can also monitor Portland-The Dalles-Pendleton pressures to assess Gorge winds. Portland-Troutdale will tell you whether the Rooster Rock easterly is blowing. Or Abbotsford-Lytton to estimate Harrison. Or Vancouver-Whistler to estimate Squamish. Or monitor La Paz in Baja, or Corpus Christi in Texas, or Hatteras in North Carolina, or the Bay Area, or Florida. These are updated hourly; the display is updated at about ten minutes after the hour.

REPORTING STATIONS: ~~~~~~~~~~~~~~~~~ Washington Reporting Stations Oregon Reporting Stations British Columbia Reporting Stations Mexico Reporting Stations Texas Reporting Stations North Carolina Reporting Stations California Reporting Stations Florida Reporting Stations

A table of local pressure gradients, updated hourly, is found at

Local Pressure Gradients

A three-character airport code search page is at

Airport 3-Character Codes

There are hundreds of other sites. Have fun. Good luck.