National Weather Service United States Department of Commerce

For Moderate/High/Extreme hazard risk, more detailed information will be provided via emailed briefings to core partners.


Coastal Flooding  ---  Fire  ---   Flooding    ---   Heat    ---   Thunderstorms ---   Tropical  ---   Winter

 

NOAA's 2013 Atlantic Basin Hurricane Outlook

   

NHC Active Tropical Cyclones

Active Tropical Cyclones

Indicates areas/chances of tropical/sub-tropical cyclone development over the next 48  hours.

Atlantic Tropical Weather Discussion

NHC Data in GIS Formats

Graphical Tropical Weather Outlook
 

Graphical Tropical Weather Outlook

Highlights the location of areas of disturbed weather and shows the 48 hour probabilistic genesis potential.

Atlantic Tropical Weather Outlook

Tropical Cyclone Potential Impacts Graphics

Tropical Cyclone Potential Impacts

The TCI Graphics web site is an internet-based decision-support service consisting of at least four graphics: high wind impacts, coastal flooding impacts, inland flooding impacts, and tornado impacts.

Hurricane Local Statement - Interactive Text Reader

Hurricane Local Statement Interactive Text Reader

It is active whenever tropical cyclone watches/warnings are in effect locally, and refreshed with each issuance of the HLS by your local forecast office.

NWS Caribou: Hurricane Local Statement

Tropical Atlantic Weather Map

Tropical Atlantic Weather Map

 

Surface analysis of weather features across the tropical Atlantic.

 Tropical Atlantic Infrared Satellite

Tropical Atlantic Satellite Imagery

 

NHC Aircraft Reconnaissance Plans & Data

Latest Surface Analysis Short Range Forecast Maps

Surface Analysis

The Weather Prediction Center (WPC) produces surface maps which depicts the analysis of  highs, lows, fronts, troughs, outflow boundaries, squall lines, and drylines.

NOAA nowCOAST - GIS mapping Portal

Radar Albany NY

Radar

WSR-88D Doppler Radar

Caribou ME
Dual-Pol Data | Training
Northeast Sector | Loop
Southeast Sector | Loop
Nationwide
| Loop

 

Weather Hazards Map

National Forecast Maps

Weather Hazards

Map displays active watch, warnings, advisories and short term forecasts in the lower 48 states. Map automatically refreshes every five minutes.

Loop of sea-level pressures and fronts through day 7

National Data Buoy Center
 

National Data Buoy Center

NDBC provides hourly observations from a network of about 90 buoys and 60 Coastal Marine Automated Network stations. All stations measure wind (speed/direction/gust) and barometric pressure and air temperature.

Storm Surge

Along the coast, storm surge is often the greatest threat to life and property from a hurricane. The size of a storm surge for a particular location depends on a number of factors. Storm surge is very sensitive to the shape of the coast, and to changes in storm track, intensity, forward speed, and size. Tidal height at the time of maximum storm surge is an important factor.

Category

Winds
mph
Depression <39
T. Storm 39-73
Hurricane 1 74-95
Hurricane 2 96-110
Hurricane 3 111-129
Hurricane 4 130-156
Hurricane 5 > 156

Saffir-Simpson Hurricane Wind Scale

 

Category 1 to 5 rating based on a hurricane's sustained wind speed.

Effects and Damage Estimates

Tropical Cyclone Climatology

The official hurricane season for the Atlantic Basin (the Atlantic Ocean, the Caribbean Sea, and the Gulf of Mexico) is from June 1st to November 30th.

The peak of the season is from mid-August to late October. However, deadly hurricanes can occur anytime in the hurricane season.

Tropical Cyclones - pdf brochure Updated April 2013

Hurricane Tracks

Historical Hurricane Tracks

NOAA Historical Hurricane Tracks Tool - interactive database.

More than 6,000 tropical cyclones, ranging from 1842 and occurring in over seven major ocean basins around the world,  are now searchable thanks to the incorporation of NOAA’s International Best Track Archive for Climate Stewardship (IBTrACS) data set.