Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
605 PM CST Wed Dec 3 2025
GMZ236-237-255-040600-
/O.NEW.KCRP.MF.Y.0024.251204T0005Z-251204T0600Z/
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
605 PM CST Wed Dec 3 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...
* WHAT...Dense fog will reduce visibility to one mile or less.
* WHERE...Copano, Aransas, and Redfish Bays, San Antonio,
Mesquite, and Espiritu Santo Bays and Coastal waters from Port
Aransas to Matagorda Ship Channel out 20 NM.
* WHEN...Until midnight CST tonight.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
ANM
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
516 PM CST Wed Dec 3 2025
GMZ330-350-040600-
/O.NEW.KHGX.MF.Y.0035.251203T2316Z-251204T0600Z/
Matagorda Bay-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-
516 PM CST Wed Dec 3 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...
* WHAT...Dense fog will reduce visibility to less than 1 NM.
* WHERE...Matagorda Bay and Coastal waters from Freeport to
Matagorda Ship Channel TX out 20 NM.
* WHEN...Until midnight CST tonight.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
1253 PM PST Wed Dec 3 2025
ORZ507-WAZ029-040700-
/O.EXT.KPDT.FG.Y.0015.000000T0000Z-251204T1900Z/
Foothills of the Northern Blue Mountains of Oregon-Foothills of
the Blue Mountains of Washington-
Including the cities of Dayton, Pilot Rock, Athena, Pendleton,
Walla Walla, and Waitsburg
1253 PM PST Wed Dec 3 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM PST THURSDAY...
* WHAT...Visibilities from one and a half miles to less than a
quarter mile in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until 11 AM PST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Fog will lift this afternoon, but is expected
to redevelop across the area later this evening and overnight.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
