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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IR Satellite of Tropical Storm Isaias Wed Oct 7 at 2:40 pm
atlantic hurricane season
Tropical Storm Isaias Forms: Gulf Coast Hurricane Landfall Likely

Tropical Storm Isaias is expected to become a hurricane before reaching the Gulf Coast. See the latest track, impacts, ...

Oct 7, 2026
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NHC Outlook for potential Tropical development
atlantic hurricane season
Invest 92L: Gulf Tropical Storm Potential and Southeast Rain
Oct 5, 2026
 NHC Atlantic Outlook valid 8 am Sep 17, 2026
tropical outlook
A New Atlantic Hurricane Record Has Been Set. What Comes Next?
Sep 17, 2026
 2026 Atlantic Hurricane Season So Far
atlantic hurricane season
Atlantic Hurricane Season Peaks With No Hurricanes in 2026
Sep 10, 2026
 forecast cone for Tropical Storm Lala
tropical outlook
Tropical Storm Lala Threatens Hawai'i as Two Areas Remain in the Atlantic
Aug 13, 2026
Emergency Management
Tropical Storm Bertha Update | Carolinas Flood Threat
Jul 21, 2026
severe weather
Tropical Depression Two Forms in the Gulf as Severe Weather Targets the Northeast
Jul 20, 2026