EM Morning Brief

Lake Effect Snow: What to Expect This Thanksgiving

The primary focus of this podcast episode is the severe winter weather conditions affecting the upper Midwest and Great Lakes region, which are anticipated to create hazardous travel scenarios during the holiday period. The National Weather Service has issued blizzard and winter storm warnings, particularly for parts of Michigan's Upper Peninsula, with expectations of dangerous travel due to whiteouts and wind gusts reaching 40 to 50 miles per hour. Additionally, heavy lake effect snow is forecasted through Thanksgiving, while other regions, such as Hawaii, have experienced seismic activity, including a magnitude 4.6 earthquake. Furthermore, it is essential for residents affected by Typhoon Halong in Alaska to be aware of impending deadlines for federal assistance, specifically noting that they have until December 22 to apply for aid. This episode serves to inform listeners of critical weather updates and safety recommendations in light of these significant meteorological events.

Takeaways:

• The National Weather Service has issued blizzard and winter storm warnings for Michigan's Upper Peninsula, indicating severe weather conditions.
• Travel during the holiday season may be perilous due to blizzard conditions, with whiteouts and gusts reaching 40 to 50 miles per hour.
• It is crucial for residents in affected areas to apply for disaster assistance by December 22, to secure necessary support.
• Heavy lake effect snow is anticipated through Thanksgiving, yet minimal flood risk is expected nationwide, as per the Weather Prediction Center.
• The recent earthquake in Hawaii was recorded at a magnitude of 4.6, but no tsunami warning has been issued for this inland quake.
• Various states are experiencing winter weather warnings, particularly in the northern regions, with significant snowfall projected.

Sources

[NWS | https://www.weather.gov/]

[WPC | https://www.wpc.ncep.noaa.gov/index.php]

[NHC | https://www.nhc.noaa.gov/?atl=]

[USGS |

https://earthquake.usgs.gov/earthquakes/eventpage/hv74837442]

[FEMA | https://www.fema.gov/press-release/20251126/one-month-later-state-federal-support-crosses-41-million]

[USGS | https://earthquake.usgs.gov/earthquakes/eventpage/hv74837442]

[NWS Chicago AFD | https://forecast.weather.gov/product.php?issuedby=LOT&product=AFD&site=LOT]

[NWS Marquette Blizzard Warning | https://forecast.weather.gov/showsigwx.php?warnzone=MIZ002&product1=Blizzard+Warning]

[NWS Grand Rapids | https://www.weather.gov/grr/]

[WPC Heavy Snow/Icing Discussion | https://www.wpc.ncep.noaa.gov/index.php]

[NWS Twin Cities | Published on: November 26, 2025

Emergency Weather Brief: High Winds and Tornado Threats

This podcast episode provides critical weather updates, emphasizing the imminent winter storm warnings and advisories affecting regions from the eastern Dakotas to northern Wisconsin. We elucidate the potential for heavy snowfall accompanied by gusty winds, which is expected to persist through the night and into Wednesday. Furthermore, we address the severe weather risks in southeast Mississippi and east-central Alabama, where damaging winds and possible tornadoes may pose significant threats. High wind warnings are also in effect for the Nebraska Panhandle and southeast Wyoming, highlighting the dangerous conditions for high-profile vehicles. As we navigate through these forecasts, we remain committed to keeping our listeners informed about the evolving weather scenarios across the nation.

Takeaways:

• The National Weather Service has issued winter storm warnings across multiple states, indicating severe weather conditions.
• Severe storms are predicted in southeast Mississippi today, with potential for damaging winds and tornadoes.
• High wind warnings are currently in effect for regions in southeast Wyoming and the Nebraska Panhandle.
• Gale warnings are expected on Lake Huron, with conditions deteriorating significantly from Wednesday through Friday.
• Winter weather advisories are prevalent, predicting significant snowfall in parts of Minnesota and northern Wisconsin.
• Travel disruptions are anticipated due to extreme weather conditions affecting various regions across the United States.

Sources

[USGS Latest Earthquakes | https://earthquake.usgs.gov/earthquakes/map/]

[NWS Birmingham | https://www.weather.gov/bmx/]

[NOAA SPC Day 1 | https://forecast.weather.gov/product.php?format=txt&glossary=1&issuedby=DY1&product=SWO&site=JKL&version=1]

[NWS Honolulu Surf Forecast | https://www.weather.gov/hfo/SRF]

[NWS Honolulu AFD | https://www.weather.gov/hfo/AFD]

[NWS Detroit/USCG Port Huron | https://www.weather.gov/dtx/USCG_PortHuron]

[NWS Detroit AFD Key Messages | https://www.weather.gov/dtx/ExpertForecastOpinionAFD]

[NWS Twin Cities | https://www.weather.gov/mpx/]

[NWS Duluth | https://www.weather.gov/dlh/]

[NWS WWA Summary | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=winter+storm+warning]

[NOAA SPC Day 1 | https://forecast.weather.gov/product.php?format=txt&glossary=1&issuedby=DY1&product=SWO&site=JKL&version=1]

[NWS Cheyenne WWA | Published on: November 25, 2025

Regional Weather Briefing: Prepare for Severe Storms and Snow

A formidable storm system is currently manifesting over the Southern Plains, heralding significant meteorological developments. As we delve into the intricacies of today’s weather forecast, we highlight the potential for severe storms, encompassing damaging winds, hail, and the possibility of isolated tornadoes, particularly affecting regions from eastern Texas to Louisiana and southern Arkansas. Furthermore, we anticipate a shift in the storm risk to the east on Tuesday, which will extend into the Northern Plains and upper Midwest, where winter weather conditions are expected to deteriorate travel standards through Wednesday. This episode meticulously examines the state-by-state weather updates, emphasizing the severe weather threats and winter storm advisories that may impact travel and safety. We encourage our listeners to remain vigilant and consult their local National Weather Service offices for the most current alerts and safety recommendations.

Takeaways:

• Today marks the onset of a significant storm system impacting the Southern Plains region.
• A slight risk for severe storms exists across eastern Texas, Louisiana, and southern Arkansas.
• Winter weather advisories are now in effect for the Northern Rockies and upper Midwest.
• Severe thunderstorms are likely to develop in Louisiana, bringing risks of damaging winds and tornadoes.
• Travel conditions are expected to deteriorate due to winter weather in central North Dakota.
• A series of systems will bring rain and mountain snow to the Pacific Northwest midweek.

Sources

[SPC Day 1 | https://www.spc.noaa.gov/products/outlook/day1otlk.html]

[NWS Little Rock briefing | https://www.weather.gov/lzk/?n=wxcntl5.htm]

[NWS Grand Junction AFD 1:07 AM MST | https://forecast.weather.gov/product.php?issuedby=gjt&product=afd&site=gjt]

[NWS Hazard text for SW CO | https://forecast.weather.gov/showsigwx.php?product1=Winter+Weather+Advisory&warnzone=COZ019]

[SPC Day 1 | https://www.spc.noaa.gov/products/outlook/day1otlk.html]

[NWS Shreveport AFD 11:18 PM CST Sun | https://www.weather.gov/shv/forecastproducts]

[NWS Grand Forks watch text | https://www.weather.gov/wwamap/wwatxtget.php?cwa=fgf&wwa=all]

[NWS Jackson homepage/graphics | https://www.weather.gov/jan/]

[NWS Jackson AFD 5:35 AM CST | https://forecast.weather.gov/product.php?issuedby=JAN&product=AFD&site=NWS]

[NWS consolidated advisory text (Great

Falls/Billings/Glasgow/Missoula) | Published on: November 24, 2025

Navigating the Elevated Risk Profile: Flood Watches and Winter Weather Advisories

Today, we address the elevated risk profile resulting from a slow-moving western storm that encompasses the desert Southwest and the Southern Plains. Flood watches and warnings have been issued across parts of Arizona, southeast California, and southern Nevada as persistent rainfall continues to impact these regions. Additionally, southern Utah is experiencing mountain snow, while parts of North Texas through Oklahoma are under a marginal risk for severe storms, which may include damaging winds and hail. We also note that Hawaii's Big Island summits remain under a winter weather advisory due to anticipated wintry conditions. As we navigate these varied weather phenomena, we emphasize the importance of remaining situationally aware and prepared for potential hazards.

Takeaways:

• A slow-moving western storm significantly elevates the risk profile across multiple states today.
• Flood watches are currently in effect across parts of Arizona, California, and Nevada due to persistent rain.
• Southern Utah is under a winter weather advisory with ongoing mountain snow expected to impact travel.
• Texas has activated emergency resources in anticipation of heavy rain and flooding threats over the coming days.
• The Storm Prediction Center has designated a marginal risk for severe weather from North Texas to southern Missouri.
• Hawaii's Big Island summits continue to face winter weather advisories due to potential snowfall and icy conditions.

Sources

[NWS Phoenix/Flagstaff/Las Vegas | https://www.weather.gov/wwamap/wwatxtget.php?cwa=psr&wwa=all]

[NWS Salt Lake City | https://www.weather.gov/slc/]

[SPC Day 1 | https://www.spc.noaa.gov/products/outlook/day1otlk.html]

[NHC | https://www.nhc.noaa.gov/gtwo.php?basin=atlc]

[NWS Honolulu AFD | https://www.weather.gov/hfo/AFD]

[USGS — Past Day Quakes | https://earthquake.usgs.gov/earthquakes/map/?extent=64.39694%2C320.09766&extent=7.62389%2C179.47266&magnitude=all&timeZone=utc]

[NWS Phoenix | https://www.weather.gov/wwamap/wwatxtget.php?cwa=psr&wwa=all]

[NWS Flagstaff | https://www.weather.gov/wwamap/wwatxtget.php?cwa=psr&wwa=all]

[NWS Los Angeles/Oxnard | https://www.weather.gov/lox/]

[NWS San Diego | https://www.weather.gov/sgx/]

[NWS Las Vegas — Flood products incl. Inyo CA | https://www.weather.gov/wwamap/wwatxtget.php?cwa=psr&wwa=all]

[NWS Las Vegas — Warnings/Advisories | Published on: November 19, 2025

Assessing Weather Patterns: A Focus on California and the Pacific Northwest

The primary focus of today's briefing is the current weather conditions across the United States, particularly the anticipated storm system that is expected to bring substantial precipitation to California and the Pacific Northwest. I report that there are no active tropical cyclones in either the Atlantic or Pacific basins, nor is any formation expected in the forthcoming week. Additionally, wildfire activity remains low nationally, with only a significant incident reported in Arizona, where the Stanford Fire continues to be monitored. Furthermore, I highlight the establishment of resource centers in Alaska to assist survivors of recent storms, underscoring the ongoing recovery efforts in affected areas. As we assess the current seismic activity, I note that no damaging earthquakes have been reported, reflecting a period of relative stability in that regard.

Takeaways:

• The National Hurricane Center reports no active tropical cyclones across the Atlantic or Pacific basins, indicating a period of calm in these regions.
• Heavy precipitation is anticipated in California and the Pacific Northwest, necessitating awareness of potential winter weather impacts in elevated terrains.
• Wildfire activity in the United States remains at a preparedness level of one, with only a single significant incident reported in Arizona.
• Alaska's State Emergency Operations center is actively supporting survivors of the 2025 West Coast storm through a multi-agency resource center in Anchorage.
• A quick-moving winter storm is currently affecting the Sierra Nevada region of California, prompting winter storm warnings for high elevation areas.
• Montana is experiencing high wind warnings that are set to remain in effect throughout the day, particularly in the north-central region.

Sources

[NHC | https://www.nhc.noaa.gov/]

[WPC | https://www.wpc.ncep.noaa.gov/index.shtml]

[NIFC | https://www.nifc.gov/fire-information/nfn]

[USGS Latest | https://earthquake.usgs.gov/earthquakes/map/?range=day]

[AK DHS&EM (MARC) | https://ready.alaska.gov/Documents/PIO/PressReleases/2025.11.13_Press%20Release%20-%20%20West%20Coast%20Storm%20Muilti%20Agency%20Resource%20Center%20Egan.pdf]

[AK DHS&EM (Bethel DAC) | https://ready.alaska.gov/Documents/PIO/PressReleases/2025.11.05_Press%20Release%20-%20%20Disaster%20Assistance%20Center%20Opens%20in%20Bethel%20Nov%205..pdf]

[NIFC National Fire News (Nov. 13 update) | https://www.nifc.gov/fire-information/nfn]

[NWS Sierra Warning example | https://forecast.weather.gov/MapClick.php?lat=36.7877&lon=-118.6561]

[Cal OES (pre-deployment) | Published on: November 14, 2025

Flood Watches and High Surf Advisories Across the West Coast

The primary focus of today's discourse pertains to the impending atmospheric conditions that are anticipated to impact various regions across the western United States, particularly California. A rapidly advancing atmospheric river is expected to instigate flood watch conditions spanning from the Yosemite Valley and Sierra foothills into the Southern Cascades, while a robust onshore flow will generate wind advisories within the Sacramento Valley and inclement winter weather in the High Sierra. Furthermore, the Weather Prediction Center has indicated a significant likelihood of flash flooding across central Northern California, particularly in urban areas. In addition, the episode delineates the potential hazards of rock falls and debris flows in proximity to recently burned areas, emphasizing the manifold risks associated with these weather patterns. As we navigate through these forecasts, we remain committed to providing timely and pertinent information to ensure the safety and preparedness of our listeners.

Takeaways:

• The atmospheric river is bringing significant flood watch conditions across various regions in California.
• Flash flooding is highly probable in central Northern California, particularly in urban areas today.
• Winter storm warnings are in effect for Mono County, predicting hazardous travel conditions.
• High surf advisories are in place for Hawaii's east-facing shores, with surf reaching heights of 14 feet.
• Nevada is experiencing expanded winter headlines, indicating severe weather near the Sierra front.
• Coastal regions of Oregon and Washington are under small craft advisories due to rough sea conditions.

Sources

[NWS/WPC MPD | https://www.wpc.ncep.noaa.gov/metwatch/metwatch_mpd_multi.php?md=1221&yr=2025]

[NHC | https://www.nhc.noaa.gov/]

[SPC Day 1 Outlook | https://forecast.weather.gov/product.php?site=JKL&issuedby=DY1&product=SWO&format=txt&version=1]

[NWS/WPC MPD | https://www.wpc.ncep.noaa.gov/metwatch/metwatch_mpd_multi.php?md=1221&yr=2025]

[NWS Hanford — Flood Watch | https://forecast.weather.gov/product.php?issuedby=HNX&product=ZFP&site=NWS]

[NWS Sacramento — Advisories | https://www.weather.gov/sto/]

[NWS Reno — Winter Storm Warning | https://forecast.weather.gov/showsigwx.php?warnzone=CAZ073&warncounty=CAC051&firewxzone=CAZ274]

[NWS Los Angeles — Surf/Rip Current | https://forecast.weather.gov/product.php?issuedby=LOX&product=SRF]

[NWS Honolulu —

Watches/Warnings | https://www.weather.gov/hfo/watchwarn]

[Hawaii News Now — Advisory extended | Published on: November 13, 2025

Navigating the Aftermath of the G4 Geomagnetic Storm

The salient point of this podcast episode is the report of a severe geomagnetic storm that reached G4 intensity, which may lead to potential disruptions in GPS and HF radio communications, as well as the possibility of auroras in high latitude regions. We also discuss the absence of tropical cyclones in both the Atlantic and Pacific regions, indicating a lack of immediate concern in those areas. Additionally, we note that the Storm Prediction Center has not identified any severe thunderstorm risks across the United States, although there may be isolated, non-severe thunderstorms in northern California. Winter weather remains a significant focus, particularly with lake effect snow tapering in the eastern Great Lakes and new winter storm warnings in effect for parts of the western states. We will continue to monitor the impacts of the geomagnetic storm and the evolving winter hazards across the regions of concern.

The current episode delves into the intricate phenomena of geomagnetic storms, particularly focusing on the recent severe G4 intensity storm reported by NOAA's Space Weather Prediction Center. This storm has significant implications for high latitude regions, where it is expected to affect GPS functionality and high-frequency (HF) radio communications, alongside the enchanting possibility of auroral displays for those fortunate enough to have clear skies. The episode meticulously illustrates the nuances of these atmospheric disturbances, providing listeners with a comprehensive understanding of how such solar activities intertwine with terrestrial weather patterns. Moreover, the discussion encompasses the broader context of winter weather forecasts, emphasizing the tapering of lake effect snow in the eastern Great Lakes and the impending mountain snow events in the western states, thus painting a multifaceted picture of the current meteorological landscape.

In addition to the geomagnetic disturbances, the episode offers insights into the ongoing winter weather advisories. Specifically, it highlights the persistent lake effect snow impacting Michigan and the Eastern Lake Ontario region, with detailed forecasts predicting additional accumulation in specified areas. The narrative progresses to include important updates from various state weather services, underscoring the operational readiness of utilities and transportation authorities in light of these extreme weather conditions. Throughout the discussion, the hosts maintain a focus on safety and preparedness, urging listeners to stay informed and vigilant as they navigate the complexities of the current weather situation.

The episode culminates in a thorough examination of the meteorological outlook, with hosts reiterating the significance of monitoring geomagnetic storm impacts and evolving winter hazards across the nation. By drawing connections between solar activities and terrestrial weather phenomena, this episode not only informs but also educates its audience about the intricate interplay of forces that govern our weather systems, leaving listeners with a richer appreciation for the complexities of nature.

Takeaways:

• The NOAA reported a severe geomagnetic storm reaching G4 intensity, impacting high latitude regions.
• Aurora visibility is expected in high latitude areas, along with potential GPS and HF radio issues.
• The National Hurricane Center indicates no tropical cyclones are active in the Atlantic or Pacific regions.
• Weather conditions in the eastern Great Lakes involve tapering winter lake effect snow this morning.
• Utilities and pipeline operators maintain a routine mitigation posture amid the ongoing winter hazards.
• No significant earthquakes were reported in Alaska and California over the past day, ensuring regional stability.

Sources

[SWPC | Published on: November 12, 2025

Fire Weather Concerns: Critical Alerts for South Texas

This podcast episode delivers a comprehensive overview of the significant meteorological events occurring on Veterans Day, November 11, 2025. A pronounced cold snap has instigated freeze and hard freeze warnings across various regions, notably in the Southeast, including Georgia and parts of Florida. Additionally, the episode elucidates the aftermath of substantial lake effect snow events in the Great Lakes region, which have resulted in hazardous commuting conditions due to slick roads. Furthermore, the podcast highlights critical fire weather advisories in South Central and South Texas, emphasizing the persistent threat posed by low humidity and gusty winds. As we navigate through the intricacies of the weather patterns affecting multiple states, we aim to inform and prepare our listeners for the challenges posed by these climatic phenomena.

Takeaways:

• On this Veterans Day, we observe a significant cold snap impacting the Southeast region.
• Winter storm watches are in effect for the Sierra, signaling impending adverse travel conditions.
• FEMA has established mobile disaster recovery centers to assist storm survivors in Missouri this week.
• Critical fire weather warnings are issued for South Texas due to low humidity and high winds.
• Northern Arizona is preparing for prescribed burns, which may produce smoke in nearby areas.
• A widespread freeze is affecting much of north central Georgia, with temperatures dropping significantly.

Sources

[Arizona Emergency Information Network] Arizona Department of Economic Security

[NWS Las Vegas (CAZ519 watch text)] National Weather Service

[NWS Reno — storm watch timing] National

Weather Service

[NWS San Diego — hazards] National

Weather Service

[NWS Tallahassee — hazards] National

Weather Service

[NWS Tallahassee — AFD with freeze/wind chill details] National Weather Service

[NWS Tallahassee — cold weather advisory text] National Weather Service

[NWS Atlanta/Peachtree City — freeze graphics] National

Weather Service

[NWS Atlanta — point forecast showing Freeze Warning timing]

National Weather Service+1

[NWS Atlanta — Cold Weather Advisory

Fire Danger on the Rise: An In-Depth Look at Today's Alerts

The predominant focus of today's broadcast revolves around the critical fire weather conditions affecting several regions, particularly the Florida Panhandle and parts of Louisiana and Mississippi. We delineate the issuance of red flag warnings, which signify elevated fire risks due to gusty winds and arid humidity levels, thereby underscoring the potential for rapid fire spread should any ignition occur. Additionally, we address the impending freeze conditions anticipated across central and northern Texas, coupled with the dense fog advisories along the southern California coastline, which are significantly impairing visibility. Furthermore, we report on ongoing firefighting efforts in Virginia and West Virginia, where substantial progress has been made in containing wildfires. It is imperative that we remain vigilant and heed the warnings issued by meteorological authorities to ensure safety amidst these hazardous conditions.

Takeaways:

• The United States Marine Corps celebrates its 250th birthday today, marking a significant historical milestone.
• Critical fire weather conditions are present, particularly in parts of the Florida Panhandle and southeast Mississippi.
• Gusty northwest winds combined with low humidity create an environment conducive to rapid fire spread.
• Dense fog advisories are in effect along the southern California coast, severely limiting visibility.
• A widespread freeze is anticipated tonight, impacting central and northern regions significantly.
• Fire crews are actively engaged in mopping up two fires in Virginia, with varying degrees of containment reported.

Sponsor Mention

FloodMapp - https://go.emnmedia.com/EMNFloodMapp

Sources

[NWS Los Angeles/Oxnard & San Diego | https://www.weather.gov/wwamap/wwatxtget.php?cwa=lox&wwa=all]

[NWS Jacksonville | https://www.weather.gov/jax/]

[NWS Tallahassee | https://www.weather.gov/tae/]

[NWS Warnings (national RFW roundup) | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=red+flag+warning]

[NWS New Orleans/Baton Rouge AFD & Hazards | https://forecast.weather.gov/product.php?glossary=1&issuedby=LIX&product=AFD&site=MOB]

[NWS Warnings (national RFW roundup) | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=red+flag+warning]

[NWS Warnings (national RFW roundup) | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=red+flag+warning]

[NWS Jackson | https://www.weather.gov/jan/]

[NWS Houston/Galveston | Published on: November 10, 2025

Flooding and Winds: A Comprehensive Weather Brief

The principal focus of this briefing is the ongoing river flooding affecting Washington's Skokamish River, which has escalated to moderate flooding, resulting in significant impacts on local infrastructure. I, Cedric, present this EM Morning Brief for Friday, November 7, 2025, wherein I will elucidate various critical weather advisories and hazardous conditions across multiple states. High winds are currently impacting travel along Wyoming's I-80 and parts of Montana, while winter weather advisories persist in both Alaska and Southwest Montana. Additionally, the coastal regions of California are under advisories for high surf and coastal flooding, posing risks to small craft and recreational activities. This report aims to provide essential updates for emergency management and public safety in the face of these diverse weather challenges.

Takeaways:

• The current weather conditions indicate severe river flooding along Washington's Skokamish River, necessitating awareness.
• High winds are impacting travel and safety across Wyoming's I-80 and adjacent regions in Montana.
• Winter weather advisories are in effect for multiple regions, including Alaska and parts of the Pacific Northwest.
• Small craft advisories have been issued along California's coastal areas due to hazardous surf conditions.
• The U.S. Geological Survey reports routine seismic activity across the United States, indicating stable conditions.
• FEMA has updated disaster recovery information for Hurricane-affected areas, providing essential resources for survivors.

Links referenced in this episode:

• FloodMap

Companies mentioned in this episode:

• FloodMap (Sponsor, EMN)
• FEMA

Sources

[USGS Latest Earthquakes (Past Day) | https://earthquake.usgs.gov/earthquakes/map/?extent=-0.35156%2C173.84766&extent=67.64268%2C325.72266&magnitude=all&timeZone=utc]

[NWS Anchorage Advisory | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=winter+weather+advisory]

[NWS Los Angeles/Oxnard Coastal/Surf Advisories | https://www.weather.gov/wwamap/wwatxtget.php?cwa=lox&wwa=all]

[NWS Denver/Boulder HWO | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=bou&wwa=hazardous+weather+outlook]

[NWS Mount Holly CWF/Advisory | https://forecast.weather.gov/product.php?issuedby=PHI&product=CWF&site=PHI]

[NWS Baltimore/Washington Freeze/Frost | https://www.weather.gov/wwamap/wwatxtget.php?cwa=phi&wwa=all]

[NWS Great Falls Advisory | Published on: November 7, 2025

Alaska Faces Severe Weather: Freezing Spray and Gale Warnings

The salient point of our discussion today revolves around the significant weather events currently impacting various regions across the United States. We commence with the early season influences from the Pacific, which have resulted in heavy rainfall and mountain snow in the Northwest and Northern California, alongside coastal hazards affecting Oregon and the Bay Area. Furthermore, the Northeast is experiencing the aftermath of a strong cold front, characterized by brisk winds that have led to scattered outages and downed limbs in Connecticut. Additionally, Alaska's marine zones are grappling with severe freezing conditions and gale warnings, while Hawaii is under a high surf advisory, posing risks to coastal activities. We conclude with an overview of the broader weather landscape, noting the absence of active cyclones in the tropics, thus providing a comprehensive summary of the current meteorological challenges.

Takeaways:

• The Pacific Northwest is experiencing early season impacts, including heavy rain and mountain snow.
• Connecticut has reported scattered outages and downed limbs following overnight wind bursts.
• A high surf advisory is in effect for Hawaii, affecting north and east facing shores.
• Coastal hazards and minor flooding are anticipated around the Bay Area during high tide periods.
• Strong winds and hazardous marine conditions are expected in Long Island Sound this morning.
• Minor flooding is possible in Oregon due to ongoing coastal flood warnings and high surf advisories.

Sources

[NWS Seattle | https://www.weather.gov/sew/]

[NWS Portland | https://www.weather.gov/pqr/]

[NWS San Francisco/Monterey | https://www.weather.gov/mtr/]

[NWS Boston Weather Story | https://www.weather.gov/box/weatherstory]

[CTInsider | https://www.ctinsider.com/weather/article/ct-road-closures-thursday-storm-damage-21142460.php]

[NWS Anchorage | https://www.weather.gov/afc]

[NWS Honolulu Watches/Warnings | https://www.weather.gov/hfo/watchwarn]

[NHC | https://www.nhc.noaa.gov/text/MIATWOAT.shtml]

[USGS Latest Earthquakes (Past Day) | https://earthquake.usgs.gov/earthquakes/map/]

[NWS Anchorage | https://www.weather.gov/afc]

[NWS “Heavy Freezing Spray Warning” summary | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=Heavy+Freezing+Spray+Warning]

[NWS San Francisco/Monterey | https://www.weather.gov/mtr/]

[NWS Sacramento...

Understanding the Marginal Flash Flood Risk in Northern California and Oregon

The prevailing meteorological conditions today warrant significant attention, as a formidable Pacific atmospheric river continues to inundate the Northwestern region of the United States. With the advent of heavy precipitation, coupled with mountain snow and elevated surf conditions, we must remain vigilant regarding the potential for localized flooding and hazardous weather. The National Weather Service has issued flash flood risks, particularly along the northern California and southwestern Oregon coastlines, extending through Thursday morning. Moreover, high wind warnings are in effect, suggesting that residents should prepare for potential power outages and hazardous conditions. As we navigate through these tumultuous weather patterns, I urge all listeners to remain informed and take necessary precautions for their safety.

Takeaways:

• The Northwest is currently experiencing a significant atmospheric river, resulting in heavy precipitation and hazardous conditions.
• Coastal areas in Northern California and Southwest Oregon face a marginal risk of flash flooding through Thursday morning.
• High wind warnings and marine gale headlines are issued across multiple states, indicating dangerous weather conditions.
• Preparedness for power outages and tree damage is advised due to anticipated adverse weather impacts this evening.
• Severe weather warnings extend into New England, with expected wind gusts reaching up to 65 mph overnight.
• Winter weather advisories are in effect for mountainous regions in Montana, signaling potential snow and reduced visibility.

Sources

[WPC | https://www.wpc.ncep.noaa.gov/qpf/ero.php?day=1&opt=curr]

[SPC | https://www.spc.noaa.gov/products/outlook/day1otlk.html]

[NWS Boston | https://www.weather.gov/box/]

[NWS Gray (ME) | https://www.weather.gov/gyx/]

[USGS Latest Earthquakes (Past Day) | https://earthquake.usgs.gov/earthquakes/map/?baseLayer=terrain&format=dyfi&listOnlyShown=true&range=search&search=%7B%22starttime%22%3A%22-1+day%22%2C%22producttype%22%3A%22dyfi%22%2C%22orderby%22%3A%22time%22%7D]

[NOAA Marine FZAK52 | https://www.ndbc.noaa.gov/data/Forecasts/FZAK52.PAFC.html]

[NWS Eureka hazards & ZFP | https://www.weather.gov/eka/]

[Cal OES pre-deployment update, Nov 4 | https://news.caloes.ca.gov/governor-newsom-pre-deploys-emergency-resources-ahead-of-significant-storm-impacts-in-northern-california/]

[NWS Gray (GYX) | https://www.weather.gov/gyx/]

[NWS Caribou (CAR) |