Newest hurricane track how to#

Wildfire and Smoke Trackerįire data is updated hourly based upon input from incident intelligence sources, GPS data, infrared (IR) imagery from fixed wing and satellite platforms. 30 Drought Monitor and Historyĭata shows the location and intensity of drought across the country. Maximum heat index forecast for next 7 days. Weather Prediction Center forecasts the probability that rainfall will exceed flash flood guidance within 25 miles of a point. Real-time Streamflow Map: River Water LevelĬurrent data typically are recorded at 15- to 60-minute intervals. For more recent tornadoes, clicking deeper provides more details, damage estimates and whether someone was injured or killed in the storm. This interactive map, which contains data from January 1950, pinpoints where a cyclone touched down and traces its path of destruction. A history of twisters: Tornadoes in Florida since 1950s Hurricane Irma coverageĬollection of USA Today Network stories, photos and videos Rolling Storm Damage ReportsĪs storms strike, this interactive map is your guide to impacts and damage reports coming into National Weather Service stations nationwide.

Live Twitter feed and interactive tracking map of Hurricane Irma. Live views of Salem's Roadways Track Hurricane Irma Note: A detailed definition of the NHC track forecast cone is also available.Here's the latest traffic reports and live views from the state's highways. Tabular form for selected locations and forecast positions. The distribution of hurricaneĪnd tropical storm force winds in this tropical cyclone can be seen inĬonsidering the combined forecast uncertainties in track, intensity, and size, theĬhances that any particular location will experience winds of 34 kt (tropical storm force),ĥ0 kt, or 64 kt (hurricane force) from this tropical cyclone are presented in The most likely track area of the center. The areaĮxperiencing hurricane force (one-minute average wind speeds of at leastħ4 mph) and tropical storm force (one-minute average wind speeds ofģ9-73 mph) winds can extend well beyond the white areas shown enclosing TheirĮffects can span many hundreds of miles from the center. It is also important to realize that a tropical cyclone is not a point. The cone is then formedīy smoothly connecting the area swept out by the set of circles. Previous five years official forecast errors. Where the size of each circle is set so that it encloses 67% of the Toįorm the cone, a set of imaginary circles are placed along theįorecast track at the 12, 24, 36, 48, 72, 96, and 120 h positions, Indicate that the entire 5-day path of the center of the tropicalĬyclone will remain within the cone about 60-70% of the time. Stippled area depicts the uncertainty on days 4-5. The track forecast uncertainty for days 1-3 of the forecast, while the Uncertainty is conveyed by the track forecast 'cone', the solid whiteĪnd stippled white areas in the graphic. NHC tropical cyclone forecast tracks can be in error. M: Major Hurricane – wind speed greater than 110 MPH H: Hurricane – wind speed between 74 MPH and 110 MPH S: Tropical Storm – wind speed between 39 MPH and 73 MPH The letter inside the dot indicates the NHC's forecast intensity for that time:ĭ: Tropical Depression – wind speed less than 39 MPH Then the system is forecast to be a remnant low. Tropical and will be white with a black outline if the cyclone is forecast to be extratropical. The dot indicating the forecast center location will be black if the cyclone is forecast to be The black line, when selected, and dots show the National Hurricane Center (NHC) forecast track of the centerĪt the times indicated. The orange circle indicates the current position of theĬenter of the tropical cyclone. Tropical storm warning (blue) and tropical storm watch (yellow). This graphic shows an approximate representation of coastal areas under a hurricane warning (red), hurricane watch (pink),

Newest hurricane track how to#

How to use the cone graphic (video): About this product: * If the storm is forecast to dissipate within 3 days, the 'Full Forecast' and '3 day' graphic will be identical Click Here for a 5-day Cone Printer Friendly Graphic