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Extreme Heat
2 active event(s) · informational overview
Extreme Heat Watchsev 65
◍ Imperial County West · Imperial County West; Imperial Valley
Warning8h ago
Heat Advisorysev 65
◍ Coastal North Bay Including Point Reyes National Seashore · Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast
Warning23h ago
Explainer
In the full app this section carries an educational explainer, historical comparison, and a category-specific active-events map. Data is informational — always follow official guidance.⚠Disaster Tracker aggregates public information from official, scientific, and news sources. It is not an official emergency alert system. Always follow local authorities, emergency management, NOAA/NWS, and FEMA.