EM Morning Brief

Brian Colburn

99 Flood Warnings and Rapid River Rises Across the Midwest

OCT 1, 202611 MIN

Description

I report that a slow-moving storm is causing widespread, life-threatening flooding across the central United States. We have 99 flood warnings and 14 flash flood warnings across Nebraska, Kansas, Missouri, Iowa, Illinois, Oklahoma, Texas and Arizona. Forecasters warn of life-threatening flash flooding in west central Texas and significant river flooding in Nebraska, Iowa and Missouri. We also note Tropical Storm Choi Juan approaching the Northern Mariana Islands with tropical storm warnings and a typhoon watch for parts of the island chain. On the national front, CISA added a critical Cisco SD‑WAN Manager vulnerability to the known exploited list with a short remediation deadline, indicating active exploitation. We report elevated fire activity, a late season heat event in Southern California, ongoing volcanic unrest in Alaska and Hawaii, and high surf and coastal flood threats in the Marianas. We advise listeners to monitor local warnings and follow official guidance as conditions continue to evolve. Takeaways: I reported widespread flooding across the central United States with numerous flood warnings issued in the past twenty-four hours. We warned of life-threatening flash flooding in west central Texas with one to five inches already recorded. I noted that tropical storm Choi Juan may intensify to typhoon strength and threaten the Northern Mariana Islands with damaging winds and coastal inundation. We announced that CISA added a Cisco SD-WAN Manager vulnerability to the Known Exploited Vulnerabilities catalog with a three-day federal remediation deadline, indicating active exploitation. I described ongoing fire activity and a late season heat event that elevates risk in Southern California and other states. Sponsors B. Colburn Coaching - https://calendly.com/briancolburn/virtual-coffee Wild Tone Labs - https://wildtonelabs.com/ The NIMS Store - https://thenimsstore.com/?utm_source=em-morning-brief NATURAL DISASTERS EXPO HOUSTON - https://disasterexpotexas.com/registration?utm_source=emmorningpod&discount_code=EM100 Descript, Edit video by editing text - https://link.bcolburn.com/DB-Descript ESET, Cyber Security Progress. Protected. - https://refer.eset.com/hip7r Sources National Weather Service, flooding NWS: Nebraska active alerts NWS: Iowa active alerts NWS: Texas active alerts NWS: Oklahoma active alerts NWS: Kansas active alerts NWS: Missouri active alerts NWS: Illinois active alerts NWS: Arizona active alerts National Weather Service, forecast offices NWS Omaha and Valley: Nebraska flooding NWS Quad Cities: English River flooding NWS Topeka: Big Blue River crest NWS Kansas City: Platte River warnings NWS San Angelo: Texas flash flooding NWS Norman: Oklahoma flood watch Heat, California NWS: California active alerts NWS San Diego: Extreme Heat Warning NWS Los Angeles: Extreme Heat Watch Tropical Storm Choi-wan NWS Tiyan: Choi-wan local statement NWS: Northern Marianas active alerts NWS: Guam active alerts District Court NMI: Choi-wan closure Marianas Variety: Condition III declared Wildfire NIFC: Incident Management Situation Report NIFC: National Fire News page Volcanoes USGS: Volcano updates and alert levels USGS: Hawaiian Volcano Observatory USGS: Alaska Volcano Observatory Cyber CISA: Known Exploited Vulnerabilities catalog CISA: Alerts and advisories index Alaska and New Mexico NWS Juneau: Skagway Wind Advisory NWS Albuquerque: Raton Pass winds