América do Norte
Sounding 00 GMT
Sounding 12 GMT
Kanada
Colúmbia Britânica
Manitoba
Terra Nova
Territórios do Noroeste
Nova Escócia
Nunavut
Alert
Baker Lake Airport
Cambridge Bay Airpor.
Coral Harbour Airpor.
Eureka Airport
Hall Beach Airport
Frobisher/Iqaluit Ai.
Resolute AP
Quebec
Yukon
EUA
Ostkueste
Mittlerer Westen
Westusa
Suedstaaten
Arkansas
Flórida
Luisiana
Mississippi
Tennessee
Texas
Westusa