Update at 11:15 a.m. — The previous Winter Weather Advisory has been upgraded to a Winter Storm Warning.
Forecasters warn that sleet and freezing rain will continue through the day. Slippery conditions are already being reported around Arlington. If you absolutely must drive or walk outside today, do so carefully.
… WINTER STORM WARNING IN EFFECT UNTIL 3 AM EST MONDAY…
THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS ISSUED A WINTER STORM WARNING FOR FREEZING RAIN… WHICH IS IN EFFECT UNTIL 3 AM EST MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.
* LOCATIONS… WASHINGTON METROPOLITAN AREA… CENTRAL AND SOUTHERN MARYLAND.
* HAZARD TYPES… SNOW… SLEET… AND FREEZING RAIN.
* ACCUMULATIONS… A COATING TO AN INCH OF SNOW AND SLEET. 1 TO 2 INCHES OF SNOW AND SLEET NEAR THE MASON-DIXON LINE. ICE ACCUMULATION AROUND ONE QUARTER INCH.
* TIMING… SNOW AND SLEET WILL CHANGE TO FREEZING RAIN BETWEEN 11 AM AND 1 PM THIS AFTERNOON. THE HEAVIEST ICE ACCRETION FROM FROM FREEZING RAIN IS EXPECTED THIS AFTERNOON AND EARLY EVENING. PRECIPITATION WILL END THIS EVENING.
* IMPACTS… ROADS WILL BE SNOW AND ICE COVERED THROUGH TONIGHT. TRAVELLING WILL BE DANGEROUS.
* WINDS… SOUTH AROUND 5 TO 10 MPH.
* TEMPERATURES… RISING THROUGH THE 20S THIS AFTERNOON. TEMPERATURES WILL RISE INTO THE LOWER 30S THIS EVENING… AND REMAIN NEARLY STEADY OVERNIGHT.PRECAUTIONARY/PREPAREDNESS ACTIONS…
A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF ICE ARE EXPECTED OR OCCURRING.THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.
The National Weather Service has issued a Winter Weather Advisory for Arlington and the surrounding D.C. area.
Forecasters say snow, sleet and freezing rain could make travel hazardous from Sunday morning to early Monday morning.
… WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM SUNDAY TO 3 AM EST MONDAY…
THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW… SLEET… AND FREEZING RAIN… WHICH IS IN EFFECT FROM 7 AM SUNDAY TO 3 AM EST MONDAY.
* LOCATIONS… WASHINGTON METROPOLITAN AREA AND SOUTHERN MARYLAND.
* HAZARD TYPES… SNOW… SLEET… AND FREEZING RAIN.
* ACCUMULATIONS… A COATING TO 1 INCH OF SNOW AND SLEET ACROSS WASHINGTON DC AND SOUTHERN MARYLAND. 1 TO 3 INCHES IN THE NORTHERN AND WESTERN SUBURBS OF WASHINGTON DC. ICE ACCUMULATION AROUND ONE TENTH OF AN INCH.
* TIMING… SNOW WILL BEGIN BETWEEN 7 AM AND 10 AM SUNDAY MORNING. SNOW WILL CHANGE TO SLEET AND FREEZING RAIN BETWEEN NOON AND 3 PM SUNDAY AFTERNOON. PRECIPITATION WILL END AS FREEZING RAIN SUNDAY NIGHT.
* IMPACTS… ROADS WILL BE SNOW AND ICE COVERED SUNDAY AND SUNDAY NIGHT. TRAVELLING WILL BE DANGEROUS DURING THIS TIME. VISIBILITY WILL BE REDUCED BELOW ONE-MILE AT TIMES IN SNOW SUNDAY MORNING AND AFTERNOON.
* WINDS… SOUTH AROUND 5 TO 10 MPH.
* TEMPERATURES… RISING THROUGH THE 20S MORNING. TEMPERATURES WILL RISE INTO THE LOWER AND MIDDLE 30S SUNDAY AFTERNOON INTO SUNDAY NIGHT.
PRECAUTIONARY/PREPAREDNESS ACTIONS…A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW… SLEET… OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES… AND USE CAUTION WHILE DRIVING.