Posted: Tuesday, April 14, 2026 (as of approximately 8:10 PM CDT)

Important Note: Weather conditions can change rapidly. This post compiles the latest official information from the National Weather Service (NWS) Quad Cities IA/IL office. Always verify the most current status directly via the NWS website, NOAA Weather Radio, or local emergency management channels. Residents of Jo Daviess County (zone ILZ001) should remain vigilant through at least 11:15 PM CDT tonight due to ongoing storm risks. 

Current Active Alerts for Jo Daviess County

As of the latest NWS updates, the following watches and warnings are in effect or were recently active in or near Jo Daviess County. Short-duration warnings (such as severe thunderstorm or tornado warnings) expire quickly—check real-time sources for any new issuances.

1.  Tornado Watch (Active until 10:00 PM CDT)
Conditions remain favorable for the development of tornadoes, along with severe thunderstorms capable of producing damaging winds and hail. This watch covers northwestern Illinois, including Jo Daviess County. A Tornado Watch does not mean a tornado is occurring, but that the atmospheric setup (instability, wind shear, and lift from the approaching system) supports possible tornadic activity. Stay alert and prepared to take shelter quickly. 

2.  Severe Thunderstorm Warning (Active until 8:45 PM CDT – very short window remaining)
Issued: 7:24 PM CDT Tuesday, April 14, 2026 by NWS Quad Cities IA/IL
Affects: Eastern Jo Daviess County in northwestern Illinois (and Stephenson County)
Full Bulletin Text (excerpted for clarity):