Day 271: Tropical Depression #16 (Nicole?)
Yesterday (Monday) was a wild weather day. Los Angeles set their all time record high temperature of 113F; records date back to 1877! Wilmington, North Carolina set their all time record 24 hour precipitation total…(in excess of 10″, but I don’t know the exact value). Also, tropical depression #16 developed south of Cuba.
As indicated in the official forecast from the National Hurricane Center (NHC) above, tropical depression #16 is forecast to develop into Tropical Storm Nicole during the day tomorrow. Again, the official forecast is above. A series of model forecasts (of track) can be found below.
In any event, tropical storm Nicole (if it develops) won’t last very long. It will be ingested into a broad baroclinic zone associated downstream of a long-wave trough over the eastern United States. In layman’s terms, it will transition from a true tropical cyclone to something more typical of the northern United States — an extratropical cyclone. In any event, deep tropical moisture, broad baroclinic zone, and prolonged resonance time all point toward a heavy rain event in areas that just saw a heavy rain event. Expect widespread flooding to continue.

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