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State-by-State Weather Breakdown: What to Expect Today
Episode 6715th December 2025 • EM Morning Brief • Brian Colburn
00:00:00 00:04:09

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The primary focus of today's discussion centers upon the ongoing adverse weather conditions impacting various regions across the United States. As articulated, the National Weather Service has issued numerous warnings and advisories, particularly in the east and Great Lakes, where lake effect snow and severe cold conditions persist. Furthermore, we delve into the flood warnings affecting the Skagit River and the repercussions of a recent magnitude 4.0 earthquake in California, which, while not resulting in significant damage, has prompted caution regarding aftershocks. The episode also addresses hazardous travel conditions in the Los Angeles area due to dense fog and high winds in Montana, underscoring the diverse and severe weather phenomena currently in play. We conclude with a reminder of the importance of preparedness as these conditions evolve, urging listeners to prioritize their safety amidst these challenges.

A comprehensive overview of the current meteorological conditions reveals a predominantly weather-driven scenario with significant implications for various regions across the United States. The National Weather Service has issued lake effect snow warnings for areas adjacent to Lakes Erie and Ontario, highlighting the persistent and severe cold that dominates the eastern parts of the country, while freeze alerts extend precariously down to the northern Gulf Coast. The discussion further elaborates on the ongoing flood crisis in Washington State, exacerbated by another deluge of rain from the Cascade Mountains, necessitating renewed vigilance as levels surge above flood stage once more. The seismic activity is also noteworthy, as a magnitude 4.0 earthquake rattled Sonoma County, California, prompting the acknowledgment of potential aftershocks, albeit with no immediate reports of significant damage. This episode serves as a crucial reminder of the unpredictable and often perilous nature of weather phenomena, urging listeners to remain informed and prepared for extreme conditions.

Takeaways:

  • The National Weather Service warns of persistent cold weather and snow across the eastern states.
  • California experienced a magnitude 4.0 earthquake, with minor aftershocks but no significant damage reported.
  • Flood warnings are currently in effect for the Skagit River as rain increases water levels above flood stage.
  • Dense fog is impacting visibility in the Los Angeles area, making commutes hazardous this morning.
  • Freeze warnings are in place across parts of Florida, indicating significant cold weather conditions ahead.
  • A statewide state of preparedness has been declared in West Virginia due to expected snowfall and plunging temperatures.

Sources

[NWS Tallahassee — Office Page (Freeze/Cold headlines) | https://www.weather.gov/tae/]

[Freeze/Cold Advisory Example (active alert text) | https://forecast.weather.gov/showsigwx.php?firewxzone=FLZ009&product1=Freeze+Warning]

[USGS — M4.0, 6 km W of Glen Ellen, CA | https://earthquake.usgs.gov/earthquakes/eventpage/nc75279971]

[NWS Los Angeles/Oxnard — Office Page (Dense Fog Advisory) |

https://www.weather.gov/lox/]

[NWS San Francisco/Monterey — Dense Fog Advisory (relay) | https://kioncentralcoast.com/weather-authority/alerts-weather-authority/2025/12/15/dense-fog-advisory-issued-december-15-at-151am-pst-until-december-15-at-1100am-pst-by-nws-san-francisco-ca/]

[NWS Tallahassee — Office Page (Freeze/Rip Currents/Marine)

| https://www.weather.gov/tae/?n=ghwo_waves]

[NWS Tallahassee — Office Page (regional Freeze coverage) | https://www.weather.gov/tae/]

[NWS Atlanta/Peachtree City — Office Page (Cold Weather

Advisory) | https://www.weather.gov/ffc/]

[NWS Great Falls — High Wind Warning (alert text) | https://forecast.weather.gov/zipcity.php?inputstring=59401]

[NWS Great Falls — Office Page | https://www.weather.gov/tfx/]

[NWS Buffalo — Lake-Effect Snow Warning (Oswego Co. example)

| https://forecast.weather.gov/showsigwx.php?product1=Lake+Effect+Snow+Warning&warnzone=NYZ006]

[NWS Buffalo — HWO/Advisories (WNY) | https://forecast.weather.gov/showsigwx.php?product1=Lake+Effect+Snow+Warning&warnzone=NYZ085]

[NWS Wilmington OH — Office Page | https://www.weather.gov/iln/]

[MapClick — Cincinnati (Cold Weather Advisory example) | https://forecast.weather.gov/MapClick.php?lat=39.12711&lon=-84.51439]

[NWS Pittsburgh — HWO (NW PA with Lake-Effect impacts) | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=ctp&wwa=hazardous+weather+outlook]

[NWS Cleveland — DSS Packet (Lake-Effect timing into Monday)

| https://www.weather.gov/media/cle/DssPacket.pdf]

[NWS Austin/San Antonio — Office Page (Freeze Warning) | https://www.weather.gov/ewx/]

[NWS Fort Worth/Dallas — AFD/Key Messages | https://forecast.weather.gov/product.php?glossary=1&issuedby=fwd&product=AFD&site=NWS]

[NWS Seattle — Skagit River Flood Warning | https://forecast.weather.gov/product.php?issuedby=SEW&product=FLW&site=MTR]

[NOAA Water — Skagit at Mt. Vernon Gauge | https://water.noaa.gov/gauges/mvew1]

[Office of the Governor — State of Preparedness (12/13,

official; within 48h window for ongoing action) | https://governor.wv.gov/article/governor-morrisey-declares-state-preparedness]

Transcripts

Speaker A:

Good morning.

Speaker A:

,:

Speaker A:

Overnight, the big picture hazards remain weather driven.

Speaker A:

The National Weather Service keeps the east and Great Lakes in the deep freeze with lake effect snow warnings continuing east of lakes Erie and Ontario and cold weather freeze alerts extending down to the northern Gulf coast out West.

Speaker A:

Washington's flood fight isn't over.

Speaker A:

Fresh NWS flood warnings are back up for the Skagit and other rivers as another surge of Cascade rain pushes levels back above flood stage in California A magnitude 4.0 quake struck near Glen Ellyn in Sonoma County Sunday afternoon.

Speaker A:

No serious damage reports, but aftershocks remain possible.

Speaker A:

Elsewhere, dense fog is slowing the Los Angeles Basin commute and high wind warnings are up along Montana's Rocky Mountain front with dangerous crosswinds for high profile vehicles.

Speaker A:

Let's run through the states.

Speaker A:

Alabama Hard Freeze Freeze warnings are in effect this morning across southeast Alabama with lows near the mid-20s and dangerous wind chills.

Speaker A:

Conditions moderate later today, but another cold night is expected.

Speaker A:

California a magnitude 4.0 quake hit near Glen Ellyn, Sonoma county at 3:30pm Sunday followed by several smaller aftershocks.

Speaker A:

USGS lists it at 1.9 km depth.

Speaker A:

Light shaking was reported with no major damage.

Speaker A:

Separately, dense fog advisories this morning in the Los Angeles area are reducing visibilities to a quarter mile or less.

Speaker A:

Patchy dense fog is also noted for parts of the Bay Area valleys.

Speaker A:

Florida Freeze warnings are up this morning across parts of the Inland Panhandle and Big Bend with a high rip current risk and small craft advisories on northeast Gulf waters.

Speaker A:

Georgia A freeze warning and cold weather advisory cover southwest and south central Georgia early today with hard freeze conditions in places and wind chills in the teens.

Speaker A:

Another hard freeze watch may be needed tonight.

Speaker A:

Montana High wind warnings are in effect along the Rocky Mountain front and adjacent corridors through Tuesday morning with gusts capable of creating dangerous crosswinds, especially for semis and light high profile vehicles on US 87 and MT 200.

Speaker A:

New York Lake effect snow continues east of Lake Ontario and parts of western and central New York.

Speaker A:

Warnings and advisories run through today into Tuesday with locally heavy bands and whiteout conditions at times, especially Oswego, Jefferson, Lewis and northern Cayuga counties.

Speaker A:

Ohio Cold weather advisories are in effect this morning for parts of southwest and central Ohio with wind chills dipping to advisory thresholds.

Speaker A:

Light lake effect snow persists downwind of Lake Erie, but the main hazard is bitter cold during the early commute.

Speaker A:

Pennsylvania Northwest Pennsylvania remains under lake effect snow impacts this morning with a lake effect snow warning for parts of Erie county and advisories nearby.

Speaker A:

Hazardous bursts can produce quick accumulations and near zero visibility.

Speaker A:

Freeze warnings are in effect this morning for parts of south Central Texas, including DeWitt, Fayette and Lavaca counties.

Speaker A:

NWS advises the four protect people, pets, pipes and plants.

Speaker A:

North Texas starts cold today but warms mid week.

Speaker A:

Washington Flood warnings continue early today on the Skagit river near Concrete and Mount Vernon, with NWS calling for a return above flood stage later today as another round of North Cascades rain arrives.

Speaker A:

West Virginia governor Patrick Morrissey declared a statewide state of preparedness through Thursday due to expected snowfall and plunging temperatures.

Speaker A:

The order streamlines activation of resources and directs state agencies to be ready.

Speaker A:

All other states have no significant updates in the last 24 hours.

Speaker A:

That's your EMN morning brief.

Speaker A:

Stay safe.

Speaker A:

Source links are in the show notes below.

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