National Weather Service United States Department of Commerce

Unsettled in New England and the Southwest; Mild Across the Plains and Rockies

Unsettled weather, including periods of locally heavy rainfall, is expected to persist across portions of New England and the Southwest U.S. through much of the weekend. Elsewhere, mainly tranquil conditions are forecast. Well above normal temperatures are likely across parts of the northern and central Plains into the northern Rockies. Read More >

 

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The Significant Weather Observation Program (SWOP) was created at the National Weather Service in Central Illinois in order to provide forecasters with additional data during and after significant weather events.  Participants in the program provide the NWS with real-time reports; including rain and snowfall amounts, as well as data associated with thunderstorms such as hail size, wind gusts, and flooding.  The information gathered from SWOP observers is used to aid forecasters in the issuance of various statements, advisories, and warnings.

 

JOINING SWOP

If you would like to become a participant in the SWOP program, send an e-mail to nwsliilx@noaa.gov, and we will get back to you as soon as possible.  In order to be part of SWOP, you will need to have access to a computer.  Please include the following information in your e-mail:

1. Full Name and Address (including county)

2. Home Phone Number

3. Preferred e-mail address

 

MORE ABOUT SWOP

Training sessions for SWOP members are conducted periodically.  The sessions serve to keep observers up to date and to give National Weather Service staff a chance to personally meet and interact with them.

SWOP members send their weather reports to the National Weather Service via e-mail at nwsliilx@noaa.gov  

Weather Reports from SWOP observers are collected and placed online.  Rain and snowfall totals from across central Illinois are routinely posted.  In addition, after severe weather episodes, event summaries will be compiled and placed online as well.