Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Pittsburgh PA
834 AM EST Thu Nov 20 2025
PAZ020-021-029-031-075-076-WVZ001>004-510>514-201500-
/O.EXT.KPBZ.FG.Y.0011.000000T0000Z-251120T1500Z/
Beaver-Allegheny-Washington-Greene-Fayette-Higher Elevations of
Fayette-Hancock-Brooke-Ohio-Marshall-Ridges of Eastern Monongalia
and Northwestern Preston-Preston-Eastern Preston-Western Tucker-
Eastern Tucker-
Including the cities of Coopers Rock, Beaver Falls, Waynesburg,
Moundsville, Washington, Ambridge, Wellsburg, Uniontown, Kingwood,
Follansbee, Monaca, Davis, Pittsburgh Metro Area, Bruceton Mills,
Champion, Rowlesburg, Weirton, Ohiopyle, Saint George, Terra Alta,
Thomas, Aliquippa, Hazelton, Hendricks, Canonsburg, Wheeling,
Parsons, and Canaan Valley
834 AM EST Thu Nov 20 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of southwest and western Pennsylvania and northern
and the northern panhandle of West Virginia.
* WHEN...Until 10 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Freezing Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Pittsburgh PA
834 AM EST Thu Nov 20 2025
PAZ007>009-013>016-022-073-074-077-078-201500-
/O.EXT.KPBZ.ZF.Y.0001.000000T0000Z-251120T1500Z/
Mercer-Venango-Forest-Lawrence-Butler-Clarion-Jefferson PA-
Armstrong-Westmoreland-Higher Elevations of Westmoreland-Indiana-
Higher Elevations of Indiana-
Including the cities of Brookville, Ligonier, Hermitage, Lower
Burrell, Murrysville, Butler, Kittanning, Ellwood City, Latrobe,
Armagh, Monessen, Indiana, Donegal, Punxsutawney, Franklin,
Greensburg, New Kensington, Clarion, Oil City, Sharon, Tionesta, Ford
City, Grove City, and New Castle
834 AM EST Thu Nov 20 2025
...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...
* WHAT...Visibility one quarter mile or less in freezing fog.
* WHERE...Portions of northwest, southwest, and western Pennsylvania.
* WHEN...Until 10 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Frazier
Special Weather Statement
Special Weather Statement
National Weather Service Wilmington OH
713 AM EST Thu Nov 20 2025
KYZ093-096>099-OHZ044>046-052>056-061>065-071-072-074-078>080-
201500-
Campbell-Pendleton-Bracken-Robertson-Mason-Logan-Union-Delaware-
Champaign-Clark-Madison-Franklin-Licking-Montgomery-Greene-
Fayette-Pickaway-Fairfield-Warren-Clinton-Hocking-Clermont-Brown-
Highland-
Including the cities of Newport, Fort Thomas, Highland Heights,
Bellevue, Dayton, Alexandria, Falmouth, Butler, Augusta,
Brooksville, Mount Olivet, Maysville, Bellefontaine, Marysville,
Delaware, Urbana, Springfield, London, West Jefferson,
Plain City, Downtown Columbus, Newark, Downtown Dayton,
Kettering, Beavercreek, Fairborn, Xenia, Washington Court House,
Circleville, Lancaster, Pickerington, Mason, Lebanon, Landen,
Springboro, Franklin, Wilmington, Blanchester, Logan, Milford,
Summerside, Mount Carmel, Mount Repose, Withamsville, Mulberry,
Day Heights, Georgetown, Mount Orab, Ripley, Aberdeen, Hillsboro,
and Greenfield
713 AM EST Thu Nov 20 2025
...PATCHY DENSE FOG THIS MORNING...
Localized areas of dense fog with visibility of one quarter mile
or less are occurring this morning. If traveling, be prepared for
dense fog that could suddenly reduce visibility. Slow down and
allow extra time to reach your destination. Fog will linger
over the next couple of hours.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Pittsburgh PA
841 AM EST Thu Nov 20 2025
PAZ007>009-013>016-022-073-074-077-078-211345-
Mercer-Venango-Forest-Lawrence-Butler-Clarion-Jefferson PA-Armstrong-
Westmoreland-Higher Elevations of Westmoreland-Indiana-
Higher Elevations of Indiana-
841 AM EST Thu Nov 20 2025
...FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
This Hazardous Weather Outlook is for western Pennsylvania.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Freezing Fog Advisory.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Hazardous weather is not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Frazier
Hazardous Weather Outlook
National Weather Service Pittsburgh PA
841 AM EST Thu Nov 20 2025
PAZ020-021-029-031-075-076-WVZ001>004-510>514-211345-
Beaver-Allegheny-Washington-Greene-Fayette-
Higher Elevations of Fayette-Hancock-Brooke-Ohio-Marshall-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
841 AM EST Thu Nov 20 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
This Hazardous Weather Outlook is for southwest Pennsylvania,
western Pennsylvania, and northern West Virginia.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Dense Fog Advisory.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Hazardous weather is not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Wilmington OH
108 AM EST Thu Nov 20 2025
INZ050-058-059-066-073>075-080-KYZ089>100-OHZ053>056-060>065-070>074-
077>082-088-210615-
Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland-
Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken-
Robertson-Mason-Lewis-Clark-Madison-Licking-Preble-Montgomery-Greene-
Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-
Clermont-Brown-Highland-Adams-Pike-Scioto-
108 AM EST Thu Nov 20 2025
This Hazardous Weather Outlook is for east central Indiana,
southeast Indiana, northeast Kentucky, northern Kentucky, central
Ohio, south central Ohio, southwest Ohio and west central Ohio.
.DAY ONE...Today and tonight.
There is a low probability for widespread hazardous weather.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Rain will occur across the area Friday into Friday night. There may
be a corridor of locally heavier rain which could cause some minor
flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
