Expires:200911261400;Remove:200911261400;262453 FPUS71 KLWX 261226 NOWLWX SHORT TERM FORECAST NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 726 AM EST THU NOV 26 2009 DCZ001-MDZ004>007-009>011-013-014-016>018-VAZ036>042-050>057- 261400- DISTRICT OF COLUMBIA-FREDERICK MD-CARROLL-NORTHERN BALTIMORE- HARFORD-MONTGOMERY-HOWARD-SOUTHERN BALTIMORE-PRINCE GEORGES- ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-NELSON-ALBEMARLE-GREENE- MADISON-RAPPAHANNOCK-FAUQUIER-LOUDOUN-ORANGE-CULPEPER- PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX- ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA- KING GEORGE- 726 AM EST THU NOV 26 2009 .NOW... ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... THICK DENSE FOG WILL COVER THE BALTIMORE-WASHINGTON METRO AREA THROUGH MID MORNING. VISIBILITIES BELOW ONE QUARTER MILE WILL BE WIDESPREAD...AND SOME SPOTS MAY EXPERIENCE ZERO VISIBILITIES AT TIMES THROUGH 9 AM. DENSE FOG IS VERY DANGEROUS FOR TRAVELERS. MOTORISTS ARE URGED TO USE EXTREME CAUTION WHEN DRIVING THIS MORNING...AND BE PREPARED FOR VERY LOW VISIBILITIES. $$