Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

The Southern Wisconsin Regional Airport near Janesville (JVL) and the Sheboygan County Memorial Airport (SBM) will are now official TAF sites, as of July 1st at 18Z (1 pm).

What is a TAF? A Terminal Aerodrome Forecast (TAF) is a 24- to 30- hour surface forecast for a five nautical mile radius around an airport. TAFs include the forecast wind speed, wind direction, visibility, ceiling height and weather in a concise format. TAFs are issued by the local National Weather Service office. They are routinely issued four times per day and amended as the weather or forecast dictates.

There are many airports around the country, but only a handful are designated as TAF sites. You can view the TAFs on various websites, and the Aviation Weather Center is one of them. The image below shows the TAF sites around southern Wisconsin.

For more information about aviation forecasts for southern Wisconsin, go to our Aviation website: https://www.weather.gov/mkx/aviation.

If you have any questions regarding TAFs or southern Wisconsin weather, email us at nws.milwaukee@noaa.gov

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Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Southern Wisconsin Regional Airport (Janesville) and Sheboygan County Memorial Airports are New TAF Sites