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Super Typhoon Sinlaku Devastates Guam and CNMI; Multi-Day Tornado Outbreak

Super Typhoon Sinlaku Devastates Guam and CNMI; Multi-Day Tornado Outbreak

Season 1 Episode 150 Published 1 month, 2 weeks ago
Description

Today’s EM Morning Brief covers Super Typhoon Sinlaku’s devastating impact on Guam and the Northern Mariana Islands, where winds up to 185 mph knocked out power and water and displaced more than a thousand residents. A multi-day severe weather outbreak has produced confirmed tornadoes across six states, including an EF-3 near Union Center, Wisconsin, and an EF-2 in Ottawa, Kansas. Florida’s extreme drought—the worst since 2012—has fueled more than 1,600 wildfires and 100,000 acres burned in the first 100 days of 2026, with multiple counties declaring local emergencies. CISA continues its active advisory cadence with new KEV additions and the ongoing Cisco SD-WAN emergency directive. FEMA housing inspectors begin property evaluations in Washington state under the newly approved disaster declaration. The national wildfire picture remains above average at 231 percent of the ten-year norm, with Red Flag Warnings active across the Southern Plains. EM Morning Brief is your concise daily update on national and state-by-state emergency management news. Produced by Sitch Radio, an EOC Voices podcast.

Key Takeaways

Super Typhoon Sinlaku: Winds up to 185 mph devastated Saipan and Tinian; power and water out for potentially weeks; 1,000+ residents sheltered; presidential emergency declarations active for both Guam and CNMI.

Multi-Day Tornado Outbreak: Confirmed tornadoes across Kansas (EF-2), Wisconsin (EF-3), Oklahoma (EF-1), Iowa, Minnesota, and Arkansas from April 13–15; three injured in Ottawa, KS; continued severe threat through April 16.

• Florida Drought Emergency: Nearly 80% of the state is in extreme drought—the worst since 2012; over 100,000 acres burned from 1,600+ wildfires in 2026; multiple county burn bans and local emergency declarations.

Southeast Drought and Fire Risk: Georgia reports D4 Exceptional Drought in Seminole County; North Carolina’s statewide burn ban enters its third week with 554 fires; Virginia is under critical fire weather warnings.

CISA KEV and Emergency Directive: Nine new Known Exploited Vulnerabilities added April 13–14, including Fortinet and Adobe flaws; Cisco SD-WAN Emergency Directive 26-03 hunt-and-hardening phase continues.

FEMA Disaster Recovery: Housing inspectors begin evaluating properties in Washington state (DR-4906, $182.3M in damage); Montana disaster declaration for December storms; Guam and CNMI emergency declarations are active.

National Wildfire Posture: Preparedness Level 2; 23 uncontained large fires; 1.72 million acres burned YTD (231% of 10-year average); Red Flag Warnings active across Southern Plains.

Nevada Earthquake: M5.7 near Silver Springs on April 13; 43 aftershocks; 17% chance of a larger aftershock within the week; no significant damage reported.

New Jersey Boil Water Advisory: System-wide advisory in South Brunswick Township following water main break on April 15; remains in effect until DEP testing clears the supply.

Sources

DHS / NTAS

DHS NTAS Bulletin — Heightened threat environment amid Israel-Iran conflict

DHS National Terrorism Advisory System overview

CISA

CISA adds two KEVs to catalog (April 14, 2026)

CISA adds seven KEVs to catalog (April 13, 2026)

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