With a few hours still to go before landfall, Michael continues to strengthen.
hurricane hunters
Tropical Storm Michael expected later today
It's looking more certain that Hurricane Michael is likely to hit the northern Gulf Coast by mid week.
Caribbean low pressure better organized
The Caribbean low-pressure system may become a tropical depression or a tropical storm within the next 48 hours.
UPDATE: Nate has become a hurricane
Nate is strengthening faster than predicted and was redesigned a hurricane at 10:30 p.m.
11 p.m. NHC update: Irma again a category five storm
Irma's track shifted slightly west. Hurricane watches now in effect for the Big Bend area.
Category 4 Harvey to make landfall tonight
Hurricane Harvey set to arrive in Texas this evening as a category 4 storm.
Harvey strengthening to hurricane by landfall Friday
Tropical Storm Harvey is expected to become a major hurricane before making landfall in Texas Friday.
New tropical depression expected today or tomorrow
Invest 91, now Potential Tropical Cyclone 9, is expected to become a tropical storm.