(TLP:CLEAR) Supplemental General Security & Resilience Highlights – May 7, 2026

The following posts are useful for general awareness of current physical security threats, natural disaster resilience, preparedness resources, mitigation guidance, and other security-related news or updates. These resources have been curated by the WaterISAC analyst team as items of broad relevance and benefit that do not need supplemental analysis at this time.

Natural Hazards/Climate Change

• Severe storms to rattle southern US in first full week of May – AccuWeather
• Nearly 500 homes damaged in Mississippi storms as multiple tornadoes reported – AP
• Massive Georgia wildfires closer to being fully contained, but Georgia Forestry Commission still encourages caution – WMAZ 13
• Dangerous heavy rains are getting more likely and widespread – Yale Climate Connections
• This state leads the nation for tornado reports in 2026 – AccuWeather
• Climate change is supercharging hurricane rainfall, contributing to deadly floods – Yale Climate Connections
• What Makes This Year’s Super El Niño the Strongest in 140 Years? Causes Explained – Science Times

Operational Resilience

• What Is The Future Of Source Water Protection? – Water Online
• FEMA Funding Opportunity to Help Communities Reduce Flood Risk and Save Lives – FEMA
• Report finds America’s water systems face rising costs and uncertain supply – Smart Water Magazine
• Business Leaders Are Overconfident in Their Organizations’ Readiness for Disruptions – Security Management Magazine
• Water Infrastructure Has A New Bottleneck — And It’s Not Money – Water Online
• Lower Basin states advance 3.2 million acre-feet plan to stabilise Colorado River through 2028 – Smart Water Magazine
• Suspect rigs explosive-laden SUV, crashes it into Ore. athletic club – Police 1
• Study Finds Clear Narrative Differences Between Disinformation and Trustworthy News – Homeland Security Today

Extremism/Terrorism

• Suspected arsonist behind Palisades fire looked up to Luigi Mangione as hero, prosecutors say – Los Angeles Times
• Terrorism charge added for woman accused of setting fire to GOP’s office – San Antonio Express-News
• Neo-Nazi found guilty of planning mass gun attack after being caught in MI5 sting – Sky News
• U.S. soldier threatened to ‘walk into a synagogue with my AK’ and ‘kill every single Jew,’ DOJ says – NBC News
• Central California vandalism suspect arrested in Europe on arson, terror charges – CBS News
• “Terrorgram” network dealt another blow as member sentenced in Denmark – Europol