Sinlaku recovery continues in CNMI and Guam; FEMA affirms Hawaii Kona-low disaster; CISA adds Apache ActiveMQ to KEV

Federal recovery operations continue across the Mariana Islands under FEMA Emergency Declarations for Guam and CNMI following Super Typhoon Sinlaku; the President affirms a Major Disaster Declaration for Hawaii tied to the March Kona-low storms; CISA adds an Apache ActiveMQ flaw to the Known Exploited Vulnerabilities catalog and publishes four new ICS advisories; SPC highlights an Enhanced Risk of severe storms across the Plains and Mississippi Valley today; and several states post boil-water actions after water-main breaks. 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 response: FEMA Emergency Declarations cover Guam and the CNMI; Saipan and Tinian remain without full power, water, and road access as federal resources deploy.

• Hawaii disaster declaration: Presidential Major Disaster Declaration affirmed for Kona-low storms (March 10–24); Individual Assistance available in Honolulu, Hawaii, and Maui counties; IA deadline June 7, 2026.

• CISA KEV update: CVE-2026-34197 Apache ActiveMQ added to the KEV catalog on April 16; federal civilian agencies must remediate under BOD 22-01.

• CISA ICS advisories: Four new advisories (ICSA-26-106-01–04), including Delta Electronics ASDA-Soft stack-based buffer overflow — Critical Manufacturing sector.

• Severe weather outlook: SPC Enhanced Risk today across Upper/Middle Mississippi Valleys and Central/Southern Plains; WPC Slight Risk for excessive rainfall; SWPC G2 geomagnetic storm watches April 17–18.

• NIFC situational picture: April 16 IMSR shows 1,744,190 YTD acres burned; eight large uncontained fires; 770 personnel assigned nationwide.

• Florida — Newman Drive Fire: 1,733 acres, 60% contained; evacuations remain for five streets in Collier County; pet-friendly shelter open at Golden Gate Community Center.

• Water-system advisories: New boil-water notices or active advisories in Silver City, Nevada; portions of Newark/Belleville/Bloomfield, New Jersey; Rotterdam, New York; five counties in southwest Iowa; and portions of Guam.

Sources

FEMA

• FEMA — CNMI Emergency Declaration (Typhoon Sinlaku) — Federal assistance available to CNMI for Typhoon Sinlaku beginning April 11, 2026.

• Hawaii News Now — FEMA Affirms Major Disaster Declaration for Hawaii — Presidential Major Disaster Declaration for Kona-low storms.

• Governor of Hawaii — FEMA Affirms Presidential Major Disaster Declaration — State reaction and federal assistance breakdown; June 7, 2026 IA deadline.

• FEMA Newsroom — Official FEMA press releases.

CISA

• CISA — Adds One Known Exploited Vulnerability to Catalog (Apr 16, 2026) — CVE-2026-34197 Apache ActiveMQ improper-input-validation vulnerability.

• CISA — Known Exploited Vulnerabilities Catalog — KEV catalog landing page with remediation deadlines.

• CISA — ICSA-26-106-01 Delta Electronics ASDA-Soft — Stack-based buffer overflow in Critical Manufacturing sector software.

• CISA — ICS Advisories index — Listing of current ICS/OT advisories including ICSA-26-106-01 through 04.

NOAA / NWS / SWPC

• Storm Prediction Center — Day 1 Convective Outlook — Enhanced severe risk across Upper/Middle Miss Valleys and Central/Southern Plains.

• Weather Prediction Center — National precipitation and flash flood guidance.

• NOAA SWPC — G2 (Moderate) geomagnetic storm watches April 17–18, 2026.

NIFC / Wildfire

• NIFC — Incident Management Situation Report (April 16, 2026) — National wildland fire synopsis: 1,744,190 YTD acres; 8 uncontained large fires; 770 personnel assigned.

• NIFC — National Fire News — Daily national wildfire activity summary.

DHS / NTAS

• DHS — National Terrorism Advisory System — Current NTAS bulletins and updates.

Travel Advisories

• U.S. Department of State — Travel Advisories — Country-by-country levels and recent updates.

CDC / Public Health

• CDC HAN — Medetomidine in the U.S. Illegal Fentanyl Supply — Health Advisory on overdose and severe withdrawal syndrome risk.

Florida

• WUSF — Newman Road Fire containment rises to 60% — Collier County wildfire at 1,733 acres; 60% contained; evacuations in place.

• WGCU — Newman Drive Fire evacuations and shelter info — Evacuation streets and Golden Gate Community Center pet-friendly shelter.

Iowa

• We Are Iowa — Boil order across five counties — Pottawattamie, Harrison, Shelby, Audubon, and Cass counties on Regional Water system.

• Iowa HSEMD — Regional Water boil order bulletin — Official Iowa HSEMD bulletin forwarding boil-order details.

Nevada

• Nevada Appeal — Silver City boil-water notice — Notice issued 7:45 a.m. April 16 by Storey County for all Silver City residents.

• KOLO — Silver City boil-water notice — Additional coverage with resident guidance.

New Jersey

• Clean Air and Water — New Jersey boil-water advisory (April 15, 2026) — Summary of Newark-area advisory following water-main break in Belleville.

• Newark Patch — Boil Water Advisory guidance — Ward-level impact in Newark and resident instructions.

New York

• WGY — Rotterdam residents under boil-water advisory — Precautionary boil advisory after April 15 water-main break.

Hawaii

• Star-Advertiser — Trump issues disaster declaration after Kona-low storms — Declaration detail and affected counties.

• Hawaii Public Radio — Federal disaster aid for storm-impacted residents — Governor Green deploys federal IA for affected counties.

Guam

• Kandit News — GWA boil-water notice update — Sustained pressure loss in distribution system following Typhoon Sinlaku.

• Commonwealth Utilities Corporation — Precautionary Boil Water Notice — Official utility notice for affected islands.

Northern Mariana Islands (CNMI)

• Isla Public — CNMI/Guam federal emergency declarations — Status of the April 11 emergency declaration as Sinlaku advanced.

• The Watchers — Sinlaku cripples Saipan and Tinian — Infrastructure, power, and road impact summary.

• NPR — Super Typhoon Sinlaku pounds remote U.S. islands — National coverage of the storm’s Mariana Islands impact.

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