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3 products issued by NWS for: Merrifield VA
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Wind Chill Advisory

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
845 PM EST SAT FEB 13 2016


MDZ003>005-503>505-VAZ028-031-038>040-050>053-055-056-501-502-505-
506-WVZ051>053-141000-
/O.CON.KLWX.WC.Y.0004.000000T0000Z-160214T1400Z/
/O.CON.KLWX.WS.A.0003.160215T0600Z-160216T1500Z/
WASHINGTON-FREDERICK MD-CARROLL-NORTHWEST MONTGOMERY-
CENTRAL AND SOUTHEAST MONTGOMERY-NORTHWEST HOWARD-FREDERICK VA-
CLARKE-GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-STAFFORD-
SPOTSYLVANIA-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN LOUDOUN-
EASTERN LOUDOUN-MORGAN-BERKELEY-JEFFERSON-
845 PM EST SAT FEB 13 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST SUNDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT
THROUGH TUESDAY MORNING...

* WINDS...NORTHWEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH THROUGH
  TONIGHT. WINDS SUNDAY NIGHT THROUGH TUESDAY MORNING SOUTHEAST
  AROUND 5 TO 10 MPH.

* TEMPERATURES...FALLING INTO THE SINGLE DIGITS TONIGHT INTO
  SUNDAY MORNING...IN THE TEENS SUNDAY NIGHT RISING INTO THE UPPER
  20S TO LOWER 30S MONDAY INTO TUESDAY.

* WIND CHILLS...10 TO 20 DEGREES BELOW ZERO TONIGHT INTO SUNDAY
  MORNING.

* PRECIPITATION TYPE...SNOW...SLEET AND FREEZING RAIN SUNDAY NIGHT
  INTO TUESDAY MORNING.

* ACCUMULATION...POTENTIAL FOR AROUND 5 INCHES OF SNOW AND
  SLEET. POTENTIAL FOR AROUND A QUARTER INCH OF ICE FROM
  FREEZING RAIN.

* TIMING...LOWEST WIND CHILLS ARE EXPECTED LATE TONIGHT THROUGH
  EARLY SUNDAY MORNING. SNOW WILL BEGIN LATE SUNDAY NIGHT. SNOW
  WILL CONTINUE THROUGH MONDAY BEFORE CHANGING TO SLEET AND
  FREEZING RAIN MONDAY NIGHT. PRECIPITATION WILL END TUESDAY
  AFTERNOON.

* IMPACTS...THE DANGEROUSLY LOW WIND CHILLS WILL LEAD TO FROST
  BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. SNOW AND
  ICE WILL CAUSE SLIPPERY ROADS AND TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$



Winter Storm Watch

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
845 PM EST SAT FEB 13 2016


MDZ003>005-503>505-VAZ028-031-038>040-050>053-055-056-501-502-505-
506-WVZ051>053-141000-
/O.CON.KLWX.WC.Y.0004.000000T0000Z-160214T1400Z/
/O.CON.KLWX.WS.A.0003.160215T0600Z-160216T1500Z/
WASHINGTON-FREDERICK MD-CARROLL-NORTHWEST MONTGOMERY-
CENTRAL AND SOUTHEAST MONTGOMERY-NORTHWEST HOWARD-FREDERICK VA-
CLARKE-GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-STAFFORD-
SPOTSYLVANIA-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN LOUDOUN-
EASTERN LOUDOUN-MORGAN-BERKELEY-JEFFERSON-
845 PM EST SAT FEB 13 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST SUNDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT
THROUGH TUESDAY MORNING...

* WINDS...NORTHWEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH THROUGH
  TONIGHT. WINDS SUNDAY NIGHT THROUGH TUESDAY MORNING SOUTHEAST
  AROUND 5 TO 10 MPH.

* TEMPERATURES...FALLING INTO THE SINGLE DIGITS TONIGHT INTO
  SUNDAY MORNING...IN THE TEENS SUNDAY NIGHT RISING INTO THE UPPER
  20S TO LOWER 30S MONDAY INTO TUESDAY.

* WIND CHILLS...10 TO 20 DEGREES BELOW ZERO TONIGHT INTO SUNDAY
  MORNING.

* PRECIPITATION TYPE...SNOW...SLEET AND FREEZING RAIN SUNDAY NIGHT
  INTO TUESDAY MORNING.

* ACCUMULATION...POTENTIAL FOR AROUND 5 INCHES OF SNOW AND
  SLEET. POTENTIAL FOR AROUND A QUARTER INCH OF ICE FROM
  FREEZING RAIN.

* TIMING...LOWEST WIND CHILLS ARE EXPECTED LATE TONIGHT THROUGH
  EARLY SUNDAY MORNING. SNOW WILL BEGIN LATE SUNDAY NIGHT. SNOW
  WILL CONTINUE THROUGH MONDAY BEFORE CHANGING TO SLEET AND
  FREEZING RAIN MONDAY NIGHT. PRECIPITATION WILL END TUESDAY
  AFTERNOON.

* IMPACTS...THE DANGEROUSLY LOW WIND CHILLS WILL LEAD TO FROST
  BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. SNOW AND
  ICE WILL CAUSE SLIPPERY ROADS AND TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$



Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
308 PM EST SAT FEB 13 2016

ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-141615-
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-
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD-
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA-
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-
CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY-
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-DISTRICT OF COLUMBIA-SOUTHERN BALTIMORE-PRINCE GEORGES-
ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-SOUTHEAST HARFORD-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-
308 PM EST SAT FEB 13 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MARYLAND PORTION OF THE
CHESAPEAKE BAY...TIDAL POTOMAC RIVER...AND ADJACENT COUNTIES IN
CENTRAL MARYLAND AND NORTHERN VIRGINIA AS WELL AS THE DISTRICT OF
COLUMBIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A GALE WARNING AND FREEZING SPRAY ADVISORY IS IN EFFECT FOR THE
WATERS.

A WIND CHILL ADVISORY IS IN EFFECT FOR THE ENTIRE AREA TONIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE WIND CHILL ADVISORY CONTINUES THROUGH MIDDLE SUNDAY MORNING.

THE FREEZING SPRAY ADVISORY CONTINUES THROUGH SUNDAY MORNING.

A WINTER STORM WATCH IS IN EFFECT FOR THE INTERSTATE 95 CORRIDOR
OF NORTHERN VIRGINIA SUNDAY NIGHT THROUGH MONDAY NIGHT.

HEAVY RAINS ON TUESDAY COMBINED WITH SNOW MELT MAY RESULT IN
FLOODING PROBLEMS LATER IN THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$



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: May 16, 2007
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