Track active hurricanes and tropical storms with forecast paths, Saffir-Simpson category, maximum sustained winds, watches and warnings, and the 2-day and 7-day development outlook, straight from the National Hurricane Center.
Tropical activity
New advisories and outlooks come out every 6 hours, more often when coastal watches or warnings are in effect.
Atlantic · Advisory
Cat 1 Hurricane Isaias: 80 mph maximum sustained winds.
Eastern Pacific · Advisory
Tropical Storm Rachel: 70 mph maximum sustained winds.
South of Guatemala
Eastern Pacific
An area of low pressure is forecast to form south of the coast of Guatemala during the early portion of next week. Environmental conditions appear conducive for some gradual development of this system thereafter, and a tropical depression could form as it moves generally west-northwestward at around 10 mph.
2-day formation
0%
7-day formation
40%
Season dates, the Saffir-Simpson scale, and a full preparedness checklist for the Atlantic hurricane season.
See the official cone, forecast track, watches and warnings, and your local risk in the WeatherAI Tropical Weather Hub.
Multi-hazard planning across hurricanes, severe weather, wildfires, and earthquakes.
What the cone does and does not show, how categories map to real risk, why a development area is not yet a forecast, and how to prepare before a storm is on the map.
Guide
What the cone really means, why impacts reach far outside it, and how to read spaghetti models.
Guide
Understand what each Saffir-Simpson category says and what it does not say about a storm's risk.
Guide
What each line on a hurricane spaghetti plot actually is, what the model labels mean, and why the spread matters more than any single track.
Guide
This tracker is for situational awareness. For protective action and evacuation decisions, always follow the National Hurricane Center and your local emergency management officials.
Open the National Hurricane CenterWeatherAI sends push notifications when tropical watches or warnings are issued for your saved locations, with the official cone, forecast track, and local risk in one Tropical Weather Hub.
Storm times are shown in your local timezone. Data from the National Hurricane Center (NOAA/NWS).
Eastern Pacific · Advisory
Tropical Storm Simon: 50 mph maximum sustained winds.
Why hurricane winds can jump 35+ mph in 24 hours, and how to prepare when it's in the forecast.