weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Dense Fog Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE WAKEFIELD VA
355 AM EDT SAT APR 18 2015

MDZ021-022-024-025-181200-
/O.NEW.KAKQ.FG.Y.0005.150418T0755Z-150418T1200Z/
DORCHESTER-WICOMICO-INLAND WORCESTER-MARYLAND BEACHES-
INCLUDING THE CITIES OF...CAMBRIDGE...SALISBURY...SNOW HILL...
OCEAN CITY
355 AM EDT SAT APR 18 2015

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...

THE NATIONAL WEATHER SERVICE IN WAKEFIELD HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 8 AM EDT THIS MORNING.

* AREAS AFFECTED: LOWER MARYLAND EASTERN SHORE.

* HAZARDS: POOR VISIBILITY DUE TO DENSE FOG.

* VISIBILITY: ONE QUARTER MILE OR LESS.

* IMPACTS: DRIVING CONDITIONS COULD BE HAZARDOUS IN AREAS OF
  DENSE FOG EARLY THIS MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

JM


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
430 AM EDT SAT APR 18 2015

ANZ533-534-536-537-541>543-181630-
/O.CAN.KLWX.SC.Y.0085.150419T0600Z-150419T1000Z/
/O.NEW.KLWX.SC.Y.0086.150419T1000Z-150420T0600Z/
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD-
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-
PATUXENT RIVER TO BROOMES ISLAND MD-
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH
ISLAND-
430 AM EDT SAT APR 18 2015

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 2 AM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM
SUNDAY TO 2 AM EDT MONDAY.

* WINDS...18 TO 33 KNOTS WITHIN THE SMALL CRAFT ADVISORY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 18 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
430 AM EDT SAT APR 18 2015

ANZ530>532-538>540-181630-
/O.CAN.KLWX.SC.Y.0085.150419T0200Z-150419T1000Z/
/O.NEW.KLWX.SC.Y.0086.150419T1000Z-150420T0600Z/
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD-
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD-
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD-
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-
CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY-
430 AM EDT SAT APR 18 2015

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 2 AM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM
SUNDAY TO 2 AM EDT MONDAY.

* WINDS...18 TO 33 KNOTS WITHIN THE SMALL CRAFT ADVISORY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 18 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
430 AM EDT SAT APR 18 2015

ANZ535-181630-
/O.NEW.KLWX.SC.Y.0086.150419T1000Z-150420T0600Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
430 AM EDT SAT APR 18 2015

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 2 AM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM
SUNDAY TO 2 AM EDT MONDAY.

* WINDS...18 TO 33 KNOTS WITHIN THE SMALL CRAFT ADVISORY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 18 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BLACKSBURG VA
423 AM EDT SAT APR 18 2015

VAZ009-011>014-017>020-022>024-033>035-190830-
SMYTH-GILES-WYTHE-PULASKI-MONTGOMERY-FLOYD-CRAIG-ALLEGHANY VA-BATH-
ROANOKE-BOTETOURT-ROCKBRIDGE-FRANKLIN-BEDFORD-AMHERST-
423 AM EDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL VIRGINIA...SOUTH
CENTRAL VIRGINIA...SOUTHWEST VIRGINIA AND WEST CENTRAL VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

HEAVY RAINFALL WILL BE POSSIBLE SUNDAY INTO SUNDAY NIGHT...
POTENTIALLY LEADING TO FLOODING IN SOME AREAS...ESPECIALLY ACROSS
THE MOUNTAINS OF NORTHWEST NORTH CAROLINA...AS WELL AS THE
EASTERN SLOPES OF THE BLUE RIDGE INTO SOUTHWEST AND SOUTH CENTRAL
VIRGINIA.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE MONDAY
AFTERNOON...WITH STRONG WIND GUSTS BEING THE MAIN CONCERN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BLACKSBURG VA
423 AM EDT SAT APR 18 2015

NCZ004>006-020-VAZ043>047-058-059-190830-
STOKES-ROCKINGHAM-CASWELL-YADKIN-HENRY-PITTSYLVANIA-CAMPBELL-
APPOMATTOX-BUCKINGHAM-HALIFAX-CHARLOTTE-
423 AM EDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL NORTH
CAROLINA...NORTHWEST NORTH CAROLINA...CENTRAL VIRGINIA AND SOUTH
CENTRAL VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

RAINFALL IN EXCESS OF AN INCH WILL BE POSSIBLE SUNDAY AFTERNOON
AND SUNDAY EVENING.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE MONDAY
AFTERNOON...WITH STRONG WIND GUSTS BEING THE MAIN CONCERN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
400 AM EDT SAT APR 18 2015

DEZ001-MDZ008-NJZ014-016>027-PAZ070-071-101-102-104-190800-
NEW CASTLE-CECIL-EASTERN MONMOUTH-SALEM-GLOUCESTER-CAMDEN-
NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY-
ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN-
SOUTHEASTERN BURLINGTON-DELAWARE-PHILADELPHIA-WESTERN CHESTER-
EASTERN CHESTER-EASTERN MONTGOMERY-
400 AM EDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN DELAWARE...NORTHEAST
MARYLAND...CENTRAL NEW JERSEY...SOUTHERN NEW JERSEY AND SOUTHEAST
PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

THE RELATIVE HUMIDITY LEVELS ARE FORECAST TO DROP INTO THE 20 TO 30
PERCENT RANGE THIS AFTERNOON IN SOUTHEASTERN PENNSYLVANIA,
EXTREME NORTHEASTERN MARYLAND, NORTHERN DELAWARE AND SOUTHERN NEW
JERSEY AND FINE FUELS WILL CONTINUE TO DRY THERE, AS WELL.
HOWEVER, WIND SPEEDS ARE EXPECTED TO BE LOWER THAN THOSE IN AREAS
TO THE NORTH, LIMITING THE POTENTIAL FOR WILDFIRE SPREAD AND THE
NEED FOR A RED FLAG WARNING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PERIODS OF RAIN LATER SUNDAY NIGHT AND MONDAY MORNING MAY BE
HEAVY AT TIMES, RESULTING IN SOME FLOODING OF POOR DRAINAGE AREAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
400 AM EDT SAT APR 18 2015

DEZ002>004-MDZ012-015-019-020-190800-
KENT-INLAND SUSSEX-DELAWARE BEACHES-KENT MD-QUEEN ANNES-TALBOT-
CAROLINE-
400 AM EDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL DELAWARE...SOUTHERN
DELAWARE AND NORTHEAST MARYLAND.

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PERIODS OF RAIN LATER SUNDAY NIGHT AND MONDAY MORNING MAY BE
HEAVY AT TIMES, RESULTING IN SOME FLOODING OF POOR DRAINAGE AREAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$


Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
402 AM EDT SAT APR 18 2015

DEZ002>004-MDZ015-019-020-NJZ021>025-181000-
KENT-INLAND SUSSEX-DELAWARE BEACHES-QUEEN ANNES-TALBOT-CAROLINE-
CUMBERLAND-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-
INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH...
CENTREVILLE...EASTON...DENTON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY
402 AM EDT SAT APR 18 2015

.NOW...
BETWEEN NOW AND DAYBREAK, PATCHY FOG IS EXPECTED IN SOUTHERN NEW
JERSEY, CENTRAL AND SOUTHERN DELAWARE, AND IN PARTS OF
NORTHEASTERN MARYLAND. THE FOG IS ANTICIPATED TO BE SHALLOW BUT
IT WILL REDUCE THE VISIBILITY TO A HALF MILE OR LESS IN SPOTS. IF
YOU WILL BE DRIVING BE PREPARED FOR REDUCED VISIBILITY AND LEAVE
PLENTY OF ROOM BETWEEN YOUR VEHICLE AND THE ONE AHEAD OF YOU.

$$

IOVINO

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE