The Madden–Julian oscillation (MJO), the dominant mode of tropical intraseasonal variability, provides a major source of tropical and extratropical predictability on a subseasonal time scale. This ...

A hurricane blows in on a Florida beach. Read full article: Kissimmee leaders mobilize aid for victims of Hurricane Melissa in Jamaica Lines painted on the center of a road. The Madden Julian ...

TALLAHASSEE, Fla. (WCTV) - The Pinpoint Weather Team is taking viewer requests on weather topics. A viewer asked Chief Meteorologist Mike McCall what the MJO is. It’s a bit long to explain in a ...

CORPUS CHRISTI, Texas — In this week's Hot Topics in the Tropics, we haven't had a whole lot of 'hot topics' to track here. Now that August has begun, that means hurricane season is kicking into high ...

After a long wait the rain is finally falling up north and it is thanks to the Madden-Julian Oscillation (MJO). The Madden-Julian Oscillation is moving over northern Australia, encouraging wet ...

Remember a few weeks ago when the tropics were quiet in the Atlantic, yet we had three to four tropical systems in the Pacific, and now that trend has seemingly flipped? There's a reason for that.