Weather Glossary - J
Search
Jet max(Speed Max, Jet Streak) A point or area of relative maximum wind speeds within a jetstream. |
Jet streak |
JetstreamRelatively strong winds concentrated in a narrow stream in the atmosphere, normally referring to horizontal, high-altitude winds. The position and orientation of jetstreams vary from day to day. General weather patterns (hot/cold, wet/dry) are related closely to the position, strength and orientation of the jetstream (or jetstreams). A jetstream at low levels is known as a low level jet. |
JTWCJoint Typhoon Warning Center. The JTWC issues warnings and forecasts for tropical systems across the Pacific and Indian Oceans. |
-
Display your Local Weather here
automatically each time you visit us:
Rotates through Temperature,
Wind, Humidity and RainUse the Search Bar above
to find your Local, and go to the Local page
Click "Set My Local"
button next to the location name
Weather News
Wet weather looms for southern and eastern Australia
12:06 EST
Widespread showers and some thunderstorms and snow will affect a broad area of southern and eastern Australia at the end of this week.
Victorian ski resorts restrict Melbourne holidaymakers amid coronavirus outbreak
18:42 EST
Victoria's alpine ski resorts have officially barred visitors from Melbourne coronavirus hotspots, as cases in the state's capital soar.
