North America

     Sounding 00 GMT
     Sounding 12 GMT

      Kanada
      British Columbia
      Manitoba
      Newfoundland
      Northwest Territories
      Nova Scotia
      Nunavut
       Alert
       Baker Lake Airport
       Cambridge Bay Airpor.
       Coral Harbour Airpor.
       Eureka AP
       Hall Beach Airport
       Frobisher/Iqaluit AP
       Resolute AP
      Quebec
      Yukon
     
      USA
      Ostkueste
      Mittlerer Westen
      Westusa
      Suedstaaten
       Arkansas
       Florida
       Louisiana
       Mississippi
       Tennessee
       Texas
      Westusa