Weatherstem

On The Radar
with Jess

Timely weather insights, operational updates, and expert commentary from Weatherstem's meteorology team to help you stay ahead of the storm.

Jessica Arnoldy
Jessica Arnoldy
Director, Meteorology Services

19.5 years at The Weather Channel. MS Meteorology, Penn State. BS Earth & Atmospheric Sciences, Georgia Tech. Writing operational weather briefings for emergency managers, athletic directors, and operations teams.

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Severe weather briefings from Jess, delivered when conditions warrant.

Thursday's Severe Weather Outlook for the Midwest
severe weather
Severe Weather, Florida Rainy Season, and Gulf Tropical Outlook

Severe storms will continue from the Midwest to the Northeast through Friday, Florida's rainy season is ramping ...

Jun 10, 2026
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severe weather
Beneficial Rains to Continue Across Southeast, Severe Shuts Down
May 26, 2026