The National Hurricane Center is issuing advisories on Tropical Depression Eight and Tropical Depression Nine. Tropical Depression Eight might impact the North Carolina Outer Banks early this week, and Tropical Depression Nine might impact parts of the Gulf Coast late in the week. See the National Hurricane Center's web page for more information. Read More >
River levels and flood conditions.
Current obserations from NOAA's geostationary satellites.
Observed precipitation over a 24 hour period
Snow analyses for water equivalent, depth, snowpack temperature, and snow melt.
Upper air observations from radiosonde stations in North America, Pacific Islands, and Caribbean.
Daily maximum and minimum temperatures, snowfall, and 24-hour precipitation totals, as observed by a network of volunteer observers.
Atmospheric and oceanographic conditions reported from a global network of data collecting buoys.