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2 Day Tropical Weather Outlook
5 Day Tropical Weather Outlook
International Meteorology Database
Global Tropics Outlook
NOAA 0-24 hour TC Formation Probability
NOAA 0-48 hour TC Formation Probability
VIEW ALL TC PROBABILITY RUNS
Live Current and Future Winds
Live Ocean Currents
Current Tropical Surface Analysis Maps
Tropical Atlantic
Southwest Atlantic
Gulf of Mexico
Southeast US Coast
Caribbean 
5 Day Tropical Weather Outlook
International Meteorology Database
Global Tropics Outlook
NOAA 0-24 hour TC Formation Probability
NOAA 0-48 hour TC Formation Probability
VIEW ALL TC PROBABILITY RUNSLive Current and Future Winds
Live Ocean Currents
Current Tropical Surface Analysis MapsTropical Atlantic
Southwest Atlantic
Gulf of Mexico
Southeast US Coast
Caribbean 
00Z Runs of TC Genesis Probability Ensemble-based Probability (%) of TC Genesis Consensus (NCEP, CMC and ECMWF) 0-48 Hours
0-120 Hours
120-240 Hours
Ensemble-based Probability (%) of TC Genesis Consensus (NCEP) 0-48 Hours
0-120 Hours
120-240 Hours
12Z Runs of TC Genesis Probability Ensemble-based Probability (%) of TC Genesis Consensus (NCEP, CMC and ECMWF) 0-48 Hours
0-120 Hours
120-240 Hours
Ensemble-based Probability (%) of TC Genesis Consensus (NCEP) 0-48 Hours
0-120 Hours
120-240 Hours 
0-120 Hours
120-240 Hours
Ensemble-based Probability (%) of TC Genesis Consensus (NCEP) 0-48 Hours
0-120 Hours
120-240 Hours
12Z Runs of TC Genesis Probability Ensemble-based Probability (%) of TC Genesis Consensus (NCEP, CMC and ECMWF) 0-48 Hours
0-120 Hours
120-240 Hours
Ensemble-based Probability (%) of TC Genesis Consensus (NCEP) 0-48 Hours
0-120 Hours
120-240 Hours 
National Hurricane Center
Atlantic Tropical Weather Outlook 2-day 5-day Text Alternate
Atlantic Tropical Weather Discussion AlternateMariner's 1-2-3 Rule Avoidance Area New thoughts 2021 on 123 RULE
Mariners read here the 123 Rule
You can see all weather systems which are being monitored in ALL oceans and hemispheres via:
Navy Research Labs Tropical Cyclone page
Atlantic Tropical Weather Outlook 2-day 5-day Text Alternate
Atlantic Tropical Weather Discussion Alternate
Mariners read here the 123 Rule
You can see all weather systems which are being monitored in ALL oceans and hemispheres via:
Navy Research Labs Tropical Cyclone page




















![[Map of return period in years for hurricanes passing within 50 nautical miles]](http://www.nhc.noaa.gov/climo/images/return_hurr_sm.jpg)
![[Map of return period in years for major hurricanes passing within 50 nautical miles]](http://www.nhc.noaa.gov/climo/images/return_mjrhurr_sm.jpg)
























































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