The name Nora has been used for eighteen tropical cyclones and one extratropical cyclone worldwide: seven in the Eastern Pacific, ten in the Western Pacific, and once in the Australian Region and in Western Europe.
In the Eastern Pacific:
In the Western Pacific:
In the Australian Region:
In Western Europe:
The 1991 Pacific typhoon season ran year-round in 1991, although most tropical cyclones tended to form in the northwestern Pacific Ocean between May and November, 1991. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.
The 1970 Pacific typhoon season has no official bounds; it ran year-round in 1970, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.