WEATHER ALERT
Tropics Tracker: What La Nina’s return means for end of hurricane season
Read full article: Tropics Tracker: What La Nina’s return means for end of hurricane seasonThe Atlantic is nice and quiet as we venture through the middle of October, but that could change in the final week or so of the month.
Tropics Tracker: Late-season Saharan dust plume could help tame active stretch
Read full article: Tropics Tracker: Late-season Saharan dust plume could help tame active stretchThe tropics remain active with Grace and Henri churning in the Caribbean and Atlantic respectively. Grace will continue to impact parts of Mexico while Henri could be pulled into New England over the weekend.
Tropical Tracker: Quiet stretch coming before Atlantic comes alive
Read full article: Tropical Tracker: Quiet stretch coming before Atlantic comes aliveThis was able to factor in enough to take the out-to-sea track highlighted in last weeks Tropical Tracker. Thankfully, while the Atlantic has been cranking out tons of named storms this year, the Atlantic has a whole has had trouble supporting them. The Madden-Julian Oscillation can enhance or suppress tropical development as the disturbance moves around the world. When the Atlantic is under the influence of downward motion or sinking air, tropical development becomes less likely. When the convective or enhanced phase of the MJO sneaks into the Atlantic Basin, tropical development can become more likely.