Update: Dense Fog Advisory issued August 16 at 7:19AM EDT expiring August 16 at 9:00AM EDT by NWS Baltimore MD/Washington DC

Event: Dense Fog Advisory
Sender Name: NWS Baltimore MD/Washington DC
Issued: 2017-08-16T07:20:19-04:00
Expires: 2017-08-16T09:00:00-04:00
Description: * VISIBILITIES…One quarter mile or less at times.

* IMPACTS…Areas of dense fog will cause sudden reductions in
visibility and rapidly changing conditions, making travel
difficult.

Instruction: A Dense Fog Advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving, slow down, use
your headlights, and leave plenty of distance ahead of you.

Link to more Info: http://www.weather.gov
Urgency: Expected
Severity: Moderate
Certainty: Likely
Categories: Met,
Area Description: Northwest Montgomery; Northern Baltimore; King George; Fairfax; Albemarle; Northwest Howard; District of Columbia; Anne Arundel; Augusta; Stafford; Page; Frederick; Warren; Northwest Harford; Morgan; Jefferson; Madison; Northern Fauquier; Southern Baltimore; Central and Southeast Montgomery; Culpeper; Shenandoah; Rappahannock; Eastern Loudoun; Rockingham; Arlington/Falls Church/Alexandria; Spotsylvania; Western Loudoun; Prince Georges; Central and Southeast Howard; Clarke; Southern Fauquier; Berkeley; Southeast Harford; Prince William/Manassas/Manassas Park; Charles; Frederick; Carroll; Orange; Greene; Washington

Message Identifier: NWS-IDP-PROD-2488572-2322507
CAP MessageType: Update