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The National Weather Service Going "CAPS less"

If you follow the National Weather Service you probably have seen the forecast written in all CAPS!  Some folks consider the all CAPS look as shouting; however, the NWS is evolving, and will go away from the CAPS in early May! 

New forecast software is allowing the agency to break out of the days when weather reports were sent by “the wire” over teleprinters, which were basically typewriters hooked up to telephone lines. Teleprinters only allowed the use of upper case letters, and while the hardware and software used for weather forecasting has advanced over the last century, this holdover was carried into modern times since some customers still used the old equipment.

Three forecast products will transition to mixed-case use on May 11, including area forecast discussions, public information statements and regional weather summaries. Severe weather warnings will transition this summer, with other forecasts and warnings transitioning to the new system through early next year.

Upper case letters in forecasts will not become obsolete – forecasters will have the option to use all capital letters in weather warnings to emphasize threats during extremely dangerous situations. Certain forecast products with international implications, such as aviation and shipping, will continue to use upper case letters, per international agreements that standardize weather product formats across national borders.

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