Alert archive / Virginia / Winter Storm Warnings in 2021
Winter Storm Warning 2, NWS Baltimore/Washington
NWS Baltimore/Washington issued this winter storm warning at Jan 30, 2021, 9:02 AM EST for 33 counties in Virginia; 15 counties in Maryland; 8 counties in West Virginia. It took effect at Jan 30, 2021, 10:00 PM EST. It was in force for 56 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 30, 2021, 9:02 AM EST (14:02 UTC)
- In effect from
- Jan 30, 2021, 10:00 PM EST
- Expired
- Feb 2, 2021, 5:47 AM EST
- In force
- 56 hr
- Issued by
- NWS Baltimore/Washington
All 56 counties
Allegany County, MD, Anne Arundel County, MD, Baltimore County, MD, Calvert County, MD, Carroll County, MD, Cecil County, MD, Charles County, MD, City of Baltimore, MD, Frederick County, MD, Harford County, MD, Howard County, MD, Montgomery County, MD, Prince George's County, MD, Saint Mary's County, MD, Washington County, MD, Albemarle County, VA, Amherst County, VA, Arlington County, VA, Augusta County, VA, City of Alexandria, VA, City of Charlottesville, VA, City of Fairfax, VA, City of Falls Church, VA, City of Fredericksburg, VA, City of Harrisonburg, VA, City of Staunton, VA, City of Waynesboro, VA, City of Winchester, VA, Clarke County, VA, Culpeper County, VA, Fairfax County, VA, Fauquier County, VA, Frederick County, VA, Greene County, VA, Highland County, VA, King George County, VA, Loudoun County, VA, Madison County, VA, Nelson County, VA, Orange County, VA, Page County, VA, Rappahannock County, VA, Rockbridge County, VA, Rockingham County, VA, Shenandoah County, VA, Spotsylvania County, VA, Stafford County, VA, Warren County, VA, Berkeley County, WV, Grant County, WV, Hampshire County, WV, Hardy County, WV, Jefferson County, WV, Mineral County, WV, Morgan County, WV, Pendleton County, WV
The radar
The Sterling radar (KLWX), 44 km from the middle of the area, began a volume at 14:01 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 31, 12:32 AM EST | SNOW 1.1 | 2 W Elkridge, MD | |
| Jan 31, 1:20 AM EST | SNOW 2.6 | 3 S Arcola, VA | |
| Jan 31, 2:50 AM EST | SNOW 1 | 1 Wnw Quinque, VA | |
| Jan 31, 3:20 AM EST | SNOW 2.7 | 2 Ssw Wolf Trap, VA | |
| Jan 31, 3:37 AM EST | SNOW 0.8 | 2 Ese Kline Gap, WV | |
| Jan 31, 4:34 AM EST | SNOW 3.8 | 2 Wnw Roseville, VA | |
| Jan 31, 5:00 AM EST | SNOW 0.8 | 2 E Broken Hill, VA | |
| Jan 31, 5:00 AM EST | SNOW 1 | 2 Sse Glendie, VA | |
| Jan 31, 5:00 AM EST | SNOW 1 | 3 E Leesburg, VA | 24-HOUR SNOWFALL. |
| Jan 31, 5:00 AM EST | SNOW 2.5 | Sperryville, VA | 24-HOUR SNOWFALL. |
| Jan 31, 5:10 AM EST | SNOW 2 | Amherst, VA | |
| Jan 31, 5:55 AM EST | SNOW 0.8 | 2 Ene Herndon, VA | |
| Jan 31, 6:00 AM EST | SNOW 0.1 | 5 Nne Germantown, MD | 24-HOUR SNOWFALL. |
| Jan 31, 6:00 AM EST | SNOW 1 | 1 Ne Leonardtown, MD | 24-HOUR SNOWFALL. |
| Jan 31, 6:00 AM EST | SNOW 1 | 5 Ssw Fredericksburg, VA | 24-HOUR SNOWFALL. |
| Jan 31, 6:00 AM EST | SNOW 2.8 | 1 Ne Fishersville, VA | |
| Jan 31, 6:00 AM EST | SNOW 4.6 | 1 Sw Mill Gap, VA | 24-HOUR SNOWFALL. |
| Jan 31, 6:00 AM EST | SNOW 6 | 3 Ne Fort Seybert, WV | 24-HOUR SNOWFALL. |
| Jan 31, 6:10 AM EST | SNOW 1.2 | 2 Ese Kline Gap, WV | |
| Jan 31, 6:20 AM EST | SNOW 0.6 | 1 Nne Herndon, VA | |
| Jan 31, 6:23 AM EST | SNOW 0.5 | 1 N Four Corners, MD | |
| Jan 31, 6:52 AM EST | SNOW 0.4 | Reagan National Apt, VA | |
| Jan 31, 7:00 AM EST | SNOW 0.1 | 1 Ese Rossmoor, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.1 | 1 N Greenbelt, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.1 | 1 Nnw Colesville, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.1 | 1 N White Oak, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.2 | 1 N Ridge, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.2 | 2 W Colesville, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.2 | 4 Nnw Hagerstown, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.2 | Cumberland, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.3 | 1 Ese Norbeck, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.3 | 3 Ssw Damascus, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.3 | Martinsburg, WV | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.4 | 2 Sse Keedysville, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 1 Nnw Takoma Park, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 1 Ssw Fort Washington, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 2 Se Mclean, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 2 Wsw Bloomfield, MD | |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 4 N North Potomac, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 6 Nnw Madison, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 6 Se La Plata, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | 7 S Alexandria, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.5 | E Laytonsville, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.6 | 1 Sw Oxon Hill, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.6 | 1 W Oxon Hill, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.6 | Frostburg, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.7 | 1 Nnw Potomac, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.7 | 3 S Herndon, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.7 | 3 Sse Fairfax, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.7 | 5 S Sharpsburg, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.8 | 1 Ese Adamstown, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.8 | 1 Ese Adamstown, MD | |
| Jan 31, 7:00 AM EST | SNOW 0.8 | 2 N Reston, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.8 | 2 S Mclean, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.8 | 4 S Great Mills, MD | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.8 | 6 Ssw Alexandria, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 0.8 | Dulles International Ai, VA | |
| Jan 31, 7:00 AM EST | SNOW 0.9 | 1 Nne Herndon, VA | 24-HOUR SNOWFALL. WATER EQUIVALENT 0.06. TEMP 29F. |
| Jan 31, 7:00 AM EST | SNOW 0.9 | Nw Mount Vernon, VA | 24-HOUR SNOWFALL. |
| Jan 31, 7:00 AM EST | SNOW 1 | 1 Sse Cresaptown-Bel Ai, MD | 24-HOUR SNOWFALL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Washington/Dulle, VA (KIAD), launched 12:00Z, 2.0 hours before the alert went out and 49 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1279 m above ground
- 0-6 km bulk shear
- 83 kt
- 0-1 km storm-relative helicity
- -28 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
977 WWUS41 KLWX 301402 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 902 AM EST Sat Jan 30 2021 VAZ025-026-029-036>038-503-504-507-508-WVZ505-506-302215- /O.UPG.KLWX.WS.A.0002.210131T0300Z-210201T0300Z/ /O.NEW.KLWX.WS.W.0002.210131T0300Z-210201T0500Z/ Augusta-Rockingham-Page-Nelson-Albemarle-Greene-Western Highland- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 902 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations of up to one tenth of an inch expected. * WHERE...Portions of central and western Virginia, Pendleton County in eastern West Virginia, as well as as portions of central and northern Virginia Blue Ridge Mountains. * WHEN...From 10 PM this evening to midnight EST Sunday night. The heaviest snow is most likely from sunrise Sunday into early Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ039-302215- /O.UPG.KLWX.WS.A.0002.210131T0300Z-210201T0300Z/ /O.NEW.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ Madison- 902 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch expected. * WHERE...Madison County. * WHEN...From 1 AM Sunday to midnight EST Sunday night. The heaviest snow is most likely just after sunrise Sunday into Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ040-050-051-055>057-502-302215- /O.UPG.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ /O.NEW.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ Rappahannock-Orange-Culpeper-Stafford-Spotsylvania-King George- Southern Fauquier- 902 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations of around one tenth of an inch expected. * WHERE...Portions of central and northern Virginia. * WHEN...From 1 AM Sunday to midnight EST Sunday night. The heaviest snow is most likely just after sunrise Sunday into Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-VAZ027-WVZ055-501>503-302215- /O.CON.KLWX.WS.A.0002.210131T0300Z-210201T0300Z/ Garrett-Shenandoah-Hardy-Western Grant-Eastern Grant- Western Mineral- 902 AM EST Sat Jan 30 2021 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING... * WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 inches and ice accumulations of around one tenth of an inch possible. * WHERE...Portions of western Maryland, northwest Virginia and eastern West Virginia. * WHEN...From this evening through Sunday evening. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ DCZ001-MDZ003>005-013-014-016>018-501>506-VAZ028-030-031-052>054- 501-505-506-WVZ050>053-504-302215- /O.CON.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ District of Columbia-Washington-Frederick MD-Carroll- Prince Georges-Anne Arundel-Charles-St. Marys-Calvert- Extreme Western Allegany-Central and Eastern Allegany- Northwest Montgomery-Central and Southeast Montgomery- Northwest Howard-Central and Southeast Howard-Frederick VA-Warren- Clarke-Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Northern Fauquier- Western Loudoun-Eastern Loudoun-Hampshire-Morgan-Berkeley- Jefferson-Eastern Mineral- 902 AM EST Sat Jan 30 2021 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE SUNDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch possible. * WHERE...The District of Columbia, portions of north central and western Maryland, as well as the eastern panhandle of West Virginia. * WHEN...From late tonight through late Sunday night. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ MDZ006-008-011-507-508-302215- /O.CON.KLWX.WS.A.0002.210131T1100Z-210201T1100Z/ Northern Baltimore-Cecil-Southern Baltimore-Northwest Harford- Southeast Harford- 902 AM EST Sat Jan 30 2021 ...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch possible. * WHERE...Baltimore, Cecil, and Harford Counties in northeast Maryland. * WHEN...From Sunday morning through late Sunday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$
15 follow-up statements
408 WWUS41 KLWX 301637 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1137 AM EST Sat Jan 30 2021 MDZ017-018-310045- /O.UPG.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ /O.EXB.KLWX.WS.W.0002.210131T0900Z-210201T0000Z/ St. Marys-Calvert- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 7 PM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations of 3 to 6 inches and ice accumulations around one tenth of an inch expected. * WHERE...St. Marys and Calvert Counties. * WHEN...From 4 AM to 7 PM EST Sunday. The heaviest snow is most likely Sunday morning into Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ501-310045- /O.UPG.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ /O.EXA.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ Northern Fauquier- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch expected. * WHERE...Northern Fauquier County. * WHEN...From 1 AM Sunday to midnight EST Sunday night. The heaviest snow is most likely after sunrise Sunday morning into Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-016-504-VAZ052>054-506-310045- /O.UPG.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ /O.EXA.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ District of Columbia-Prince Georges-Charles- Central and Southeast Montgomery- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch expected. * WHERE...The District of Columbia, portions of central and southern Maryland and northern Virginia. * WHEN...From 1 AM Sunday to midnight EST Sunday night. The heaviest snow is most likely after sunrise Sunday morning into Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ025-026-029-036>038-503-504-507-508-WVZ505-506-310045- /O.CON.KLWX.WS.W.0002.210131T0300Z-210201T0500Z/ Augusta-Rockingham-Page-Nelson-Albemarle-Greene-Western Highland- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations of up to one tenth of an inch expected. * WHERE...Portions of central and western Virginia, Pendleton County in eastern West Virginia, as well as portions of central and northern Virginia Blue Ridge Mountains. * WHEN...From 10 PM this evening to midnight EST Sunday night. The heaviest snow is most likely from sunrise Sunday morning into early Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ039-040-050-051-055>057-502-310045- /O.CON.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ Madison-Rappahannock-Orange-Culpeper-Stafford-Spotsylvania- King George-Southern Fauquier- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations of around one tenth of an inch expected. * WHERE...Portions of central and northern Virginia. * WHEN...From 1 AM Sunday to midnight EST Sunday night. The heaviest snow is most likely after sunrise Sunday morning into Sunday afternoon. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-VAZ027-WVZ055-501>503-310045- /O.CON.KLWX.WS.A.0002.210131T0300Z-210201T0300Z/ Garrett-Shenandoah-Hardy-Western Grant-Eastern Grant- Western Mineral- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 10 PM EST THIS EVENING THROUGH SUNDAY EVENING... * WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 inches and ice accumulations of around one tenth of an inch possible. * WHERE...Portions of western Maryland, northwest Virginia and eastern West Virginia. * WHEN...From 10 PM EST this evening through Sunday evening. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ MDZ003>005-014-501>503-505-506-VAZ028-030-031-505-WVZ050>053-504- 310045- /O.CON.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ Washington-Frederick MD-Carroll-Anne Arundel- Extreme Western Allegany-Central and Eastern Allegany- Northwest Montgomery-Northwest Howard- Central and Southeast Howard-Frederick VA-Warren-Clarke- Western Loudoun-Hampshire-Morgan-Berkeley-Jefferson- Eastern Mineral- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE SUNDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch possible. * WHERE...Portions of north central and western Maryland, the eastern panhandle of West Virginia, and extreme northern Virginia. * WHEN...From late tonight through late Sunday night. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ MDZ006-008-011-507-508-310045- /O.CON.KLWX.WS.A.0002.210131T1100Z-210201T1100Z/ Northern Baltimore-Cecil-Southern Baltimore-Northwest Harford- Southeast Harford- 1137 AM EST Sat Jan 30 2021 ...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 inches and ice accumulations around one tenth of an inch possible. * WHERE...Baltimore, Cecil, and Harford Counties in northeast Maryland. * WHEN...From Sunday morning through late Sunday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$
914 WWUS41 KLWX 301930 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 230 PM EST Sat Jan 30 2021 MDZ501-502-VAZ028-030-031-505-WVZ050>053-504-310330- /O.UPG.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ /O.EXB.KLWX.WS.W.0002.210131T0600Z-210202T1100Z/ Extreme Western Allegany-Central and Eastern Allegany- Frederick VA-Warren-Clarke-Western Loudoun-Hampshire-Morgan- Berkeley-Jefferson-Eastern Mineral- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM SUNDAY TO 6 AM EST TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of western Maryland, the northern Shenandoah Valley of Virginia, the eastern Panhandle of West Virginia, and the Potomac and Allegheny Highlands of West Virginia. * WHEN...From 1 AM Sunday to 6 AM EST Tuesday. Snow will most likely overspread the area between 1 and 3 AM early Sunday morning. The steadiest snow will fall Sunday morning and afternoon. Light snow will mix with sleet and freezing rain and become intermittent Sunday night into early Monday morning. A steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. * ADDITIONAL DETAILS...Visibility may be reduced below one half mile at times in heavier snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-VAZ027-WVZ055-501>503-310330- /O.UPG.KLWX.WS.A.0002.210131T0300Z-210201T0300Z/ /O.EXB.KLWX.WS.W.0002.210131T0600Z-210202T1100Z/ Garrett-Shenandoah-Hardy-Western Grant-Eastern Grant- Western Mineral- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM SUNDAY TO 6 AM EST TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches and ice accumulations of a light glaze. * WHERE...Portions of western Maryland, Shenandoah County in Virginia, and the Allegheny Highlands of West Virginia. * WHEN...From 1 AM Sunday to 6 AM EST Tuesday. Snow will most likely overspread the area between 1 and 3 AM early Sunday morning. The steadiest snow will fall Sunday morning and afternoon. Light snow will mix with sleet and freezing rain and become intermittent Sunday night into early Monday morning, but a steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow with temperatures below freezing. * ADDITIONAL DETAILS...Visibility may be reduced below one half mile at times in heavier snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ006-008-011-507-508-310330- /O.UPG.KLWX.WS.A.0002.210131T1100Z-210201T1100Z/ /O.EXB.KLWX.WS.W.0002.210131T0900Z-210202T1100Z/ Northern Baltimore-Cecil-Southern Baltimore-Northwest Harford- Southeast Harford- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 4 AM SUNDAY TO 6 AM EST TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches and ice accumulations around one tenth of an inch. * WHERE...Northern Baltimore, Cecil, Southern Baltimore, Northwest Harford and Southeast Harford Counties. * WHEN...From 4 AM Sunday to 6 AM EST Tuesday. Snow will most likely overspread the area between 5 and 7 AM early Sunday morning. The steadiest snow will fall Sunday afternoon and early evening. Light snow will mix with sleet and freezing rain later Sunday evening and become intermittent overnight into early Monday morning. Steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. * ADDITIONAL DETAILS...Visibility may be reduced below one half mile at times in heavier snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>005-014-503-505-506-310330- /O.UPG.KLWX.WS.A.0002.210131T0600Z-210201T0600Z/ /O.EXB.KLWX.WS.W.0002.210131T0900Z-210202T1100Z/ Washington-Frederick MD-Carroll-Anne Arundel-Northwest Montgomery- Northwest Howard-Central and Southeast Howard- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING IN EFFECT FROM 4 AM SUNDAY TO 6 AM EST TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches and ice accumulations of around one tenth of an inch. * WHERE...Northern and central Maryland. * WHEN...From 4 AM Sunday to 6 AM EST Tuesday. Snow will most likely overspread the area between 3 and 5 AM early Sunday morning. The steadiest snow will fall late Sunday morning into early Sunday evening. Light snow will mix with sleet and freezing rain later Sunday evening and become intermittent overnight into early Monday morning. Steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. * ADDITIONAL DETAILS...Visibility may be reduced below one half mile at times in heavier snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ025-026-029-036>038-503-504-507-508-WVZ505-506-310330- /O.CON.KLWX.WS.W.0002.210131T0300Z-210201T0500Z/ Augusta-Rockingham-Page-Nelson-Albemarle-Greene-Western Highland- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations of a light glaze. * WHERE...The central Shenandoah Valley, central Virginia, the Blue Ridge Mountains, as well as Pendleton County in West Virginia and Highland County in Virginia. * WHEN...From 10 PM this evening to midnight EST Sunday night. Snow will overspread the area between 11 PM tonight and 1 AM early Sunday morning. The steadiest snow will fall through midday Sunday before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional light snow is likely Monday into Monday night. * IMPACTS...Travel will be very difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ039-040-050-051-055>057-501-502-310330- /O.CON.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ Madison-Rappahannock-Orange-Culpeper-Stafford-Spotsylvania- King George-Northern Fauquier-Southern Fauquier- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches and ice accumulations of a light glaze. The highest snow accumulations are most likely near the Blue Ridge Mountains. * WHERE...Portions northern and central Virginia as well as the Virginia Piedmont. * WHEN...From 1 AM Sunday to midnight EST Sunday night. Snow will overspread the area between 1 and 3 AM early Sunday morning. The steadiest snow will fall through Sunday afternoon before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional light snow is likely Monday into Monday night. * IMPACTS...Travel will be very difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-016-504-VAZ052>054-506-310330- /O.CON.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ District of Columbia-Prince Georges-Charles- Central and Southeast Montgomery- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy snow expected. Snow accumulations through Sunday night around 3 to 6 inches with ice accumulations around one tenth of an inch. * WHERE...The Washington Metropolitan area. * WHEN...From 1 AM Sunday to midnight EST Sunday night. Snow will overspread the area between 3 and 5 AM early Sunday morning. The steadiest snow will fall through Sunday afternoon before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional snow is expected Monday through Monday night with additional accumulations most likely around 1 to 3 inches, bringing the storm total accumulations around 4 to 8 inches. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures near or below freezing. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-310330- /O.CON.KLWX.WS.W.0002.210131T0900Z-210201T0000Z/ St. Marys-Calvert- 230 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 7 PM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations of 3 to 6 inches. * WHERE...St. Marys and Calvert Counties. * WHEN...From 4 AM to 7 PM EST Sunday. Snow will overspread the area between 3 and 5 AM early Sunday morning. The steadiest snow will fall through midday Sunday before mixing with and changing to rain late Sunday afternoon into early Sunday evening. Additional light snow is likely Monday through Monday night. * IMPACTS...Travel will be difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
844 WWUS41 KLWX 310245 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 945 PM EST Sat Jan 30 2021 VAZ025-026-029-036>038-503-504-507-508-WVZ505-506-311100- /O.CON.KLWX.WS.W.0002.210131T0300Z-210201T0500Z/ Augusta-Rockingham-Page-Nelson-Albemarle-Greene-Western Highland- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 945 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 9 inches and ice accumulations of a light glaze. * WHERE...The central Shenandoah Valley, central Virginia, the Blue Ridge Mountains, as well as Pendleton County in West Virginia and Highland County in Virginia. * WHEN...From 10 PM this evening to midnight EST Sunday night. Snow will overspread the area between 11 PM tonight and 1 AM early Sunday morning. The steadiest snow will fall through midday Sunday before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional light snow is likely Monday into Monday night. * IMPACTS...Travel will be very difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ039-040-050-051-055>057-501-502-311100- /O.CON.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ Madison-Rappahannock-Orange-Culpeper-Stafford-Spotsylvania- King George-Northern Fauquier-Southern Fauquier- 945 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 5 to 8 inches and ice accumulations of a light glaze. The highest snow accumulations are most likely near the Blue Ridge Mountains. * WHERE...Portions northern and central Virginia as well as the Virginia Piedmont. * WHEN...From 1 AM Sunday to midnight EST Sunday night. Snow will overspread the area between 1 and 3 AM early Sunday morning. The steadiest snow will fall through Sunday afternoon before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional light snow is likely Monday into Monday night. * IMPACTS...Travel will be very difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-016-504-VAZ052>054-506-311100- /O.CON.KLWX.WS.W.0002.210131T0600Z-210201T0500Z/ District of Columbia-Prince Georges-Charles- Central and Southeast Montgomery- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 945 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...Heavy mixed precipitation expected. Snow accumulations through Sunday night around 4 to 6 inches with ice accumulations of a light glaze. * WHERE...The Washington Metropolitan area. * WHEN...From 1 AM Sunday to midnight EST Sunday night. Snow will overspread the area between 3 and 5 AM early Sunday morning. The steadiest snow will fall through Sunday afternoon before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional snow is expected Monday through Monday night with additional accumulations most likely around 1 to 3 inches, bringing the storm total accumulations around 4 to 8 inches. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures near or below freezing. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-311100- /O.CON.KLWX.WS.W.0002.210131T0900Z-210201T0000Z/ St. Marys-Calvert- 945 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 7 PM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...St. Marys and Calvert Counties. * WHEN...From 4 AM to 7 PM EST Sunday. Snow will overspread the area between 3 and 5 AM early Sunday morning. The steadiest snow will fall through midday Sunday before mixing with and changing to rain late Sunday afternoon into early Sunday evening. Additional light snow is likely Monday through Monday night. * IMPACTS...Travel will be difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-501-502-VAZ027-028-030-031-505-WVZ050>053-055-501>504- 311100- /O.CON.KLWX.WS.W.0002.210131T0600Z-210202T1100Z/ Garrett-Extreme Western Allegany-Central and Eastern Allegany- Shenandoah-Frederick VA-Warren-Clarke-Western Loudoun-Hampshire- Morgan-Berkeley-Jefferson-Hardy-Western Grant-Eastern Grant- Western Mineral-Eastern Mineral- 945 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 8 to 14 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of western Maryland, the northern Shenandoah Valley of Virginia, the eastern Panhandle of West Virginia, and the Potomac and Allegheny Highlands of West Virginia. * WHEN...From 1 AM Sunday to 6 AM EST Tuesday. Snow will most likely overspread the area between 1 and 3 AM early Sunday morning. The steadiest snow will fall Sunday morning and afternoon. Light snow will mix with sleet and freezing rain and become intermittent Sunday night into early Monday morning. A steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. * ADDITIONAL DETAILS...Visibility may be reduced below one half mile at times in heavier snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>006-008-011-014-503-505>508-311100- /O.CON.KLWX.WS.W.0002.210131T0900Z-210202T1100Z/ Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Southern Baltimore-Anne Arundel-Northwest Montgomery- Northwest Howard-Central and Southeast Howard-Northwest Harford- Southeast Harford- 945 PM EST Sat Jan 30 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM SUNDAY TO 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 6 to 10 inches and ice accumulations around one tenth of an inch. * WHERE...Northern Baltimore, Cecil, Southern Baltimore, Northwest Harford and Southeast Harford Counties. * WHEN...From 4 AM Sunday to 6 AM EST Tuesday. Snow will most likely overspread the area between 5 and 7 AM early Sunday morning. The steadiest snow will fall Sunday afternoon and early evening. Light snow will mix with sleet and freezing rain later Sunday evening and become intermittent overnight into early Monday morning. Steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. * ADDITIONAL DETAILS...Visibility may be reduced below one half mile at times in heavier snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
242 WWUS41 KLWX 311208 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 708 AM EST Sun Jan 31 2021 VAZ025-026-029-036>038-503-504-507-508-WVZ505-506-312015- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ Augusta-Rockingham-Page-Nelson-Albemarle-Greene-Western Highland- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 708 AM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 9 inches and ice accumulations of a light glaze. * WHERE...The central Shenandoah Valley, central Virginia, the Blue Ridge Mountains, as well as Pendleton County in West Virginia and Highland County in Virginia. * WHEN...Through midnight EST tonight. The steadiest snow will fall through midday today before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional light snow is likely Monday into Monday night. * IMPACTS...Travel will be very difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ039-040-050-051-055>057-501-502-312015- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ Madison-Rappahannock-Orange-Culpeper-Stafford-Spotsylvania- King George-Northern Fauquier-Southern Fauquier- 708 AM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 5 to 8 inches and ice accumulations of a light glaze. The highest snow accumulations are most likely near the Blue Ridge Mountains. * WHERE...Portions northern and central Virginia as well as the Virginia Piedmont. * WHEN...Through midnight EST tonight. The steadiest snow will fall through this afternoon before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional light snow is likely Monday into Monday night. * IMPACTS...Travel will be very difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-016-504-VAZ052>054-506-312015- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ District of Columbia-Prince Georges-Charles- Central and Southeast Montgomery- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 708 AM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy mixed precipitation expected. Snow accumulations through Sunday night around 4 to 6 inches with ice accumulations of a light glaze. * WHERE...The Washington Metropolitan area. * WHEN...Through midnight EST tonight. The steadiest snow will fall through this afternoon before tapering off to an intermittent mix of light snow, sleet, and freezing rain. Additional snow is expected Monday through Monday night with additional accumulations most likely around 1 to 3 inches, bringing the storm total accumulations around 4 to 8 inches. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures near or below freezing. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-312015- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0000Z/ St. Marys-Calvert- 708 AM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...St. Marys and Calvert Counties. * WHEN...Through 7 PM EST today. The steadiest snow will fall through midday today before mixing with and changing to rain late this afternoon into early this evening. Additional light snow is likely Monday through Monday night. * IMPACTS...Travel will be difficult due to snow covered and slippery roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-501-502-VAZ027-028-030-031-505-WVZ050>053-055-501>504- 312015- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Extreme Western Allegany-Central and Eastern Allegany- Shenandoah-Frederick VA-Warren-Clarke-Western Loudoun-Hampshire- Morgan-Berkeley-Jefferson-Hardy-Western Grant-Eastern Grant- Western Mineral-Eastern Mineral- 708 AM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 8 to 14 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of western Maryland, the northern Shenandoah Valley of Virginia, the eastern Panhandle of West Virginia, and the Potomac and Allegheny Highlands of West Virginia. * WHEN...Through 6 AM EST Tuesday. The steadiest snow will fall this morning and afternoon. Light snow will mix with sleet and freezing rain and become intermittent tonight into early Monday morning. A steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult Sunday through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>006-008-011-014-503-505>508-312015- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Southern Baltimore-Anne Arundel-Northwest Montgomery- Northwest Howard-Central and Southeast Howard-Northwest Harford- Southeast Harford- 708 AM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 6 to 10 inches and ice accumulations around one tenth of an inch. * WHERE...Northern Baltimore, Cecil, Southern Baltimore, Northwest Harford and Southeast Harford Counties. * WHEN...Through 6 AM EST Tuesday. The steadiest snow will fall this afternoon and early this evening. Light snow will mix with sleet and freezing rain later this evening and become intermittent overnight into early Monday morning. Steadier snow is expected later Monday morning through Monday night. * IMPACTS...Travel will be very difficult today through Tuesday morning due to a prolonged period of snow and wintry precipitation with temperatures below freezing. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
212 WWUS41 KLWX 312131 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 431 PM EST Sun Jan 31 2021 VAZ025-026-029-036>038-503-504-507-508-WVZ505-506-010500- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ Augusta-Rockingham-Page-Nelson-Albemarle-Greene-Western Highland- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 431 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Light mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...Portions of central, northwest and western Virginia and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ039-040-050-051-055>057-501-502-010500- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ Madison-Rappahannock-Orange-Culpeper-Stafford-Spotsylvania- King George-Northern Fauquier-Southern Fauquier- 431 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Light mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...Portions of central, northern and northwest Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-016-504-VAZ052>054-506-010500- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ District of Columbia-Prince Georges-Charles- Central and Southeast Montgomery- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 431 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Light mixed precipitation. Additional snow accumulations of up to two inches and ice accumulations of a light glaze. * WHERE...Portions of The District of Columbia, central and southern Maryland and northern Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-010000- /O.CON.KLWX.WS.W.0002.000000T0000Z-210201T0000Z/ St. Marys-Calvert- 431 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Light mixed precipitation. Additional ice accumulation of a glaze. * WHERE...St. Marys and Calvert Counties. * WHEN...Until 7 PM EST this evening. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-501-502-VAZ027-028-030-031-505-WVZ050>053-055-501>504- 010545- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Extreme Western Allegany-Central and Eastern Allegany- Shenandoah-Frederick VA-Warren-Clarke-Western Loudoun-Hampshire- Morgan-Berkeley-Jefferson-Hardy-Western Grant-Eastern Grant- Western Mineral-Eastern Mineral- 431 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 3 to 5 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of western Maryland, northern and northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>006-008-011-014-503-505>508-010545- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Southern Baltimore-Anne Arundel-Northwest Montgomery- Northwest Howard-Central and Southeast Howard-Northwest Harford- Southeast Harford- 431 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Light mixed precipitation. Additional snow accumulations of 4 to 6 inches and ice accumulations of around one tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Portions of central, north central, northeast and northern Maryland. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
479 WWUS41 KLWX 312350 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 650 PM EST Sun Jan 31 2021 VAZ025-026-036-503-504-508-WVZ505-506-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T1100Z/ Augusta-Rockingham-Nelson-Western Highland-Eastern Highland- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of around one tenth of an inch. * WHERE...Portions of central and western Virginia and eastern West Virginia. * WHEN...Until 6 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ037>040-050-051-055-056-502-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T1500Z/ Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-Stafford- Spotsylvania-Southern Fauquier- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light mixed precipitation. Ice accumulations up to a tenth of an inch. * WHERE...Portions of central, northern and northwest Virginia. * WHEN...Until 10 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210201T0000Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T1100Z/ St. Marys-Calvert- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light freezing rain or rain. Ice accumulation around a glaze. * WHERE...St. Marys and Calvert Counties. * WHEN...Until 6 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ057-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T1100Z/ King George- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light freezing rain or rain. Ice accumulation around a glaze. * WHERE...King George County. * WHEN...Until 6 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-016-504-VAZ052>054-501-506-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T1500Z/ District of Columbia-Prince Georges-Charles- Central and Southeast Montgomery- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Northern Fauquier- Eastern Loudoun- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of around one tenth of an inch. * WHERE...Portions of The District of Columbia, central and southern Maryland and northern Virginia. * WHEN...Until 10 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ011-014-503-505-506-VAZ505-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T1500Z/ Southern Baltimore-Anne Arundel-Northwest Montgomery- Northwest Howard-Central and Southeast Howard-Western Loudoun- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of around one tenth of an inch. * WHERE...Portions of central and northern Maryland and northern Virginia. * WHEN...Until 10 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ029-507-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210201T0500Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T2300Z/ Page-Northern Virginia Blue Ridge- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light mixed precipitation. Additional snow accumulations of up to two inches and ice accumulations of up to one tenth of an inch. * WHERE...Page County, and Northern Virginia Blue Ridge. * WHEN...Until 6 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ027-028-030-031-WVZ052-053-055-502-010800- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ /O.NEW.KLWX.WW.Y.0005.210131T2350Z-210201T2300Z/ Shenandoah-Frederick VA-Warren-Clarke-Berkeley-Jefferson-Hardy- Eastern Grant- 650 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST MONDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light mixed precipitation. Additional snow accumulations of 1 to 3 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until 6 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-501-502-WVZ050-051-501-503-504-010800- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Extreme Western Allegany-Central and Eastern Allegany- Hampshire-Morgan-Western Grant-Western Mineral-Eastern Mineral- 650 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. * WHERE...Portions of western Maryland and eastern and panhandle West Virginia. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>006-008-507-508-010800- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Northwest Harford-Southeast Harford- 650 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 3 to 5 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of north central, northeast and northern Maryland. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
429 WWUS41 KLWX 010311 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1011 PM EST Sun Jan 31 2021 MDZ001-501-502-WVZ050-051-501-503-504-011115- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Extreme Western Allegany-Central and Eastern Allegany- Hampshire-Morgan-Western Grant-Western Mineral-Eastern Mineral- 1011 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Portions of western Maryland and eastern and panhandle West Virginia. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>006-008-507-508-011115- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Northwest Harford-Southeast Harford- 1011 PM EST Sun Jan 31 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of around two tenths of an inch. * WHERE...Portions of north central, northeast and northern Maryland. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ025-026-036-503-504-508-WVZ505-506-011100- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1100Z/ Augusta-Rockingham-Nelson-Western Highland-Eastern Highland- Central Virginia Blue Ridge-Western Pendleton-Eastern Pendleton- 1011 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST MONDAY... * WHAT...Light mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of around one tenth of an inch. * WHERE...Portions of central and western Virginia and eastern West Virginia. * WHEN...Until 6 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ037>040-050-051-055-056-502-011115- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-Stafford- Spotsylvania-Southern Fauquier- 1011 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST MONDAY... * WHAT...Freezing drizzle or light freezing rain. Ice accumulations of up to one tenth of an inch. * WHERE...Portions of central, northern and northwest Virginia. * WHEN...Until 10 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-VAZ057-011100- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1100Z/ St. Marys-Calvert-King George- 1011 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST MONDAY... * WHAT...Freezing drizzle or light freezing rain. Ice accumulations of a light glaze. * WHERE...In Maryland, St. Marys and Calvert Counties. In Virginia, King George County. * WHEN...Until 6 AM EST Monday. * IMPACTS...Very slippery sidewalks, roads and bridges are possible. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ011-013-014-016-503>506-VAZ052>054-501-505-506-011115- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Charles-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Northern Fauquier- Western Loudoun-Eastern Loudoun- 1011 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST MONDAY... * WHAT...Freezing drizzle or light freezing rain. Ice accumulations of up to two tenths of an inch. * WHERE...Portions of The District of Columbia, central, northern and southern Maryland and northern Virginia. * WHEN...Until 10 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ027>031-507-WVZ052-053-055-502-011115- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T2300Z/ Shenandoah-Frederick VA-Page-Warren-Clarke- Northern Virginia Blue Ridge-Berkeley-Jefferson-Hardy- Eastern Grant- 1011 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST MONDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 1 to 3 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until 6 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
015 WWUS41 KLWX 011040 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 540 AM EST Mon Feb 1 2021 VAZ025-036-508-011145- /O.CAN.KLWX.WW.Y.0005.000000T0000Z-210201T1100Z/ Augusta-Nelson-Central Virginia Blue Ridge- 540 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Precipitation has subsided across the region. Roads will continue to be slick so exercise caution if traveling this morning. $$ MDZ001-501-502-WVZ050-051-501-503-504-011900- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Extreme Western Allegany-Central and Eastern Allegany- Hampshire-Morgan-Western Grant-Western Mineral-Eastern Mineral- 540 AM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Portions of western Maryland and eastern and panhandle West Virginia. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003>006-008-507-508-011900- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Northwest Harford-Southeast Harford- 540 AM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of north central, northeast and northern Maryland. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ026-503-504-WVZ505-506-011500- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Rockingham-Western Highland-Eastern Highland-Western Pendleton- Eastern Pendleton- 540 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...In Virginia, Western Highland, Rockingham and Eastern Highland Counties. In West Virginia, Eastern Pendleton and Western Pendleton Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-VAZ057-011500- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ St. Marys-Calvert-King George- 540 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Freezing drizzle or light freezing rain. Additional ice accumulations of a light glaze. * WHERE...In Maryland, St. Marys and Calvert Counties. In Virginia, King George County. * WHEN...Until 10 AM EST this morning. * IMPACTS...Very slippery sidewalks, roads and bridges are possible. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ037>040-050-051-055-056-502-011500- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-Stafford- Spotsylvania-Southern Fauquier- 540 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Freezing drizzle or light freezing rain. Additional ice accumulations of a light glaze. * WHERE...Portions of central, northern and northwest Virginia. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ011-013-014-016-503>506-VAZ052>054-501-505-506-011500- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Charles-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Northern Fauquier- Western Loudoun-Eastern Loudoun- 540 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Freezing drizzle or light freezing rain. Ice accumulations of up to one tenth of an inch. * WHERE...Portions of The District of Columbia, central, northern and southern Maryland and northern Virginia. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ027>031-507-WVZ052-053-055-502-011900- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T2300Z/ Shenandoah-Frederick VA-Page-Warren-Clarke- Northern Virginia Blue Ridge-Berkeley-Jefferson-Hardy- Eastern Grant- 540 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Mixed precipitation. Additional snow accumulations of up to two inches and ice accumulations of a light glaze. * WHERE...Portions of northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until 6 PM EST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
144 WWUS41 KLWX 011352 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 852 AM EST Mon Feb 1 2021 VAZ504-011500- /O.CAN.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Eastern Highland- 852 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Precipitation is ending. $$ MDZ003-004-501-502-WVZ050-051-501-503-504-012200- /O.EXT.KLWX.WS.W.0002.000000T0000Z-210202T0500Z/ Washington-Frederick MD-Extreme Western Allegany- Central and Eastern Allegany-Hampshire-Morgan-Western Grant- Western Mineral-Eastern Mineral- 852 AM EST Mon Feb 1 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to one tenth of an inch. * WHERE...Portions of north central and western Maryland and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-005-006-008-507-508-012200- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Carroll-Northern Baltimore-Cecil-Northwest Harford- Southeast Harford- 852 AM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to one tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Portions of north central, northeast, northern and western Maryland. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ016>018-VAZ027-030-052-501-WVZ502-505-506-012100- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210201T2100Z/ Charles-St. Marys-Calvert-Shenandoah-Warren- Prince William/Manassas/Manassas Park-Northern Fauquier- Eastern Grant-Western Pendleton-Eastern Pendleton- 852 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. * WHERE...Portions of southern Maryland, northern and northwest Virginia and eastern West Virginia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-503-504-VAZ028-031-053-054-505-506-WVZ052-053-055- 012200- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210202T0500Z/ District of Columbia-Prince Georges-Northwest Montgomery- Central and Southeast Montgomery-Frederick VA-Clarke-Fairfax- Arlington/Falls Church/Alexandria-Western Loudoun-Eastern Loudoun- Berkeley-Jefferson-Hardy- 852 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. * WHERE...The District of Columbia, portions of central Maryland, northern and northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ029-507-011500- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Page-Northern Virginia Blue Ridge- 852 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Mixed precipitation. Additional snow accumulations of 1 to 2 inches and ice accumulations of up to one tenth of an inch. * WHERE...Northern Virginia Blue Ridge, and Page County. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ011-014-505-506-012200- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210202T1100Z/ Southern Baltimore-Anne Arundel-Northwest Howard- Central and Southeast Howard- 852 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 1 to 2 inches and ice accumulations of up to one tenth of an inch. * WHERE...Central and Southeast Howard, Southern Baltimore, Anne Arundel and Northwest Howard Counties. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ026-037>040-050-051-055>057-502-503-011500- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Rockingham-Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper- Stafford-Spotsylvania-King George-Southern Fauquier- Western Highland- 852 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. * WHERE...Portions of central, northern, northwest and western Virginia. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
587 WWUS41 KLWX 011517 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1017 AM EST Mon Feb 1 2021 VAZ026-029-037>040-050-051-055>057-502-503-507-011630- /O.EXP.KLWX.WW.Y.0005.000000T0000Z-210201T1500Z/ Rockingham-Page-Albemarle-Greene-Madison-Rappahannock-Orange- Culpeper-Stafford-Spotsylvania-King George-Southern Fauquier- Western Highland-Northern Virginia Blue Ridge- 1017 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY HAS EXPIRED... Precipitation is ending. $$ MDZ003-004-501-502-WVZ050-051-501-503-504-012330- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T0500Z/ Washington-Frederick MD-Extreme Western Allegany- Central and Eastern Allegany-Hampshire-Morgan-Western Grant- Western Mineral-Eastern Mineral- 1017 AM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to one tenth of an inch. * WHERE...Portions of north central and western Maryland and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-005-006-008-507-508-012330- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1100Z/ Garrett-Carroll-Northern Baltimore-Cecil-Northwest Harford- Southeast Harford- 1017 AM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to one tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Portions of north central, northeast, northern and western Maryland. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ013-503-504-VAZ028-031-053-054-505-506-WVZ052-053-055- 012330- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T0500Z/ District of Columbia-Prince Georges-Northwest Montgomery- Central and Southeast Montgomery-Frederick VA-Clarke-Fairfax- Arlington/Falls Church/Alexandria-Western Loudoun-Eastern Loudoun- Berkeley-Jefferson-Hardy- 1017 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. * WHERE...The District of Columbia, portions of central Maryland, northern and northwest Virginia and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ016>018-VAZ027-030-052-501-WVZ502-505-506-012100- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T2100Z/ Charles-St. Marys-Calvert-Shenandoah-Warren- Prince William/Manassas/Manassas Park-Northern Fauquier- Eastern Grant-Western Pendleton-Eastern Pendleton- 1017 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. * WHERE...Portions of southern Maryland, northern and northwest Virginia and eastern West Virginia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ011-014-505-506-012330- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T1100Z/ Southern Baltimore-Anne Arundel-Northwest Howard- Central and Southeast Howard- 1017 AM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 1 to 2 inches and ice accumulations of up to one tenth of an inch. * WHERE...Central and Southeast Howard, Southern Baltimore, Anne Arundel and Northwest Howard Counties. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
112 WWUS41 KLWX 011843 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 143 PM EST Mon Feb 1 2021 MDZ001-005-006-008-507-508-020245- /O.EXT.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ Garrett-Carroll-Northern Baltimore-Cecil-Northwest Harford- Southeast Harford- 143 PM EST Mon Feb 1 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to a tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Portions of north central, northeast, northern and western Maryland. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ003-004-501-502-WVZ050-051-501-503-504-020245- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T0500Z/ Washington-Frederick MD-Extreme Western Allegany- Central and Eastern Allegany-Hampshire-Morgan-Western Grant- Western Mineral-Eastern Mineral- 143 PM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Portions of north central and western Maryland and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ011-013-014-016-503>506-VAZ052>054-506-020245- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Charles-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 143 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to two inches and ice accumulations of up to one tenth of an inch. * WHERE...The District of Columbia, portions of central, northern and southern Maryland and northern Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ028-031-505-WVZ052-053-055-020245- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T0500Z/ Frederick VA-Clarke-Western Loudoun-Berkeley-Jefferson-Hardy- 143 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Portions of northern and northwest Virginia and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-VAZ027-030-501-WVZ502-505-506-012100- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210201T2100Z/ St. Marys-Calvert-Shenandoah-Warren-Northern Fauquier- Eastern Grant-Western Pendleton-Eastern Pendleton- 143 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...Portions of southern Maryland, northern and northwest Virginia and eastern West Virginia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
612 WWUS41 KLWX 012041 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 341 PM EST Mon Feb 1 2021 MDZ003-004-501-502-WVZ050-051-501-503-504-020445- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T0500Z/ Washington-Frederick MD-Extreme Western Allegany- Central and Eastern Allegany-Hampshire-Morgan-Western Grant- Western Mineral-Eastern Mineral- 341 PM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. Visibilities one quarter of a mile at times. * WHERE...Portions of north central and western Maryland and eastern and panhandle West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-005-006-008-507-508-020445- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ Garrett-Carroll-Northern Baltimore-Cecil-Northwest Harford- Southeast Harford- 341 PM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches. Visibilities a quarter of a mile at times. Winds gusting as high as 35 mph. * WHERE...Portions of north central, northeast, northern and western Maryland. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ017-018-VAZ027-030-501-WVZ502-505-506-020445- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210202T0500Z/ St. Marys-Calvert-Shenandoah-Warren-Northern Fauquier- Eastern Grant-Western Pendleton-Eastern Pendleton- 341 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Mixed precipitation. Additional snow accumulations of up to an ice and ice accumulations of a light glaze. * WHERE...Portions of southern Maryland, northern and northwest Virginia and eastern West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ028-031-505-WVZ052-053-055-020445- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T0500Z/ Frederick VA-Clarke-Western Loudoun-Berkeley-Jefferson-Hardy- 341 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Snow. Additional snow accumulations of up to an inch. * WHERE...Portions of northern and northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ011-013-014-016-503>506-VAZ052>054-506-020445- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Charles-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 341 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. * WHERE...Portions of The District of Columbia, central, northern and southern Maryland and northern Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
943 WWUS41 KLWX 020231 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 931 PM EST Mon Feb 1 2021 MDZ017-018-VAZ027-030-501-WVZ055-502-506-020345- /O.CAN.KLWX.WW.Y.0005.000000T0000Z-210202T0500Z/ St. Marys-Calvert-Shenandoah-Warren-Northern Fauquier-Hardy- Eastern Grant-Eastern Pendleton- 931 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Any additional accumulation is expected to be very light from a coating up to half inch. $$ MDZ016-VAZ052-020345- /O.CAN.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ Charles-Prince William/Manassas/Manassas Park- 931 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Any additional accumulation is expected to be very light from a coating up to half inch. $$ MDZ003-004-501-502-WVZ050-051-501-503-504-021045- /O.EXT.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ Washington-Frederick MD-Extreme Western Allegany- Central and Eastern Allegany-Hampshire-Morgan-Western Grant- Western Mineral-Eastern Mineral- 931 PM EST Mon Feb 1 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Occasional light snow. Additional snow accumulations of an inch or two. * WHERE...Portions of north central and western Maryland and eastern and panhandle West Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-005-006-008-507-508-021045- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ Garrett-Carroll-Northern Baltimore-Cecil-Northwest Harford- Southeast Harford- 931 PM EST Mon Feb 1 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Occasional light snow. Additional snow accumulations of an inch or two. * WHERE...Portions of north central, northeast, northern and western Maryland. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ028-031-505-WVZ052-053-505-021045- /O.EXT.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ Frederick VA-Clarke-Western Loudoun-Berkeley-Jefferson- Western Pendleton- 931 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Occasional light snow. Additional snow accumulations of up to one inch. * WHERE...Portions of northern and northwest Virginia and eastern and panhandle West Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ011-013-014-503>506-VAZ053-054-506-021045- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard-Fairfax- Arlington/Falls Church/Alexandria-Eastern Loudoun- 931 PM EST Mon Feb 1 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Occasional light snow. Additional snow accumulations of up to one inch. * WHERE...Portions of The District of Columbia, central and northern Maryland and northern Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
472 WWUS41 KLWX 020850 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 350 AM EST Tue Feb 2 2021 MDZ001-003>006-008-501-502-507-508-WVZ050-051-501-503-504-021400- /O.CON.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ Garrett-Washington-Frederick MD-Carroll-Northern Baltimore-Cecil- Extreme Western Allegany-Central and Eastern Allegany- Northwest Harford-Southeast Harford-Hampshire-Morgan- Western Grant-Western Mineral-Eastern Mineral- 350 AM EST Tue Feb 2 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Additional snow accumulations of up to one inch. * WHERE...Portions of northern Maryland and eastern West Virginia. * WHEN...Until 9 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ VAZ052-055-056-021400- /O.EXA.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ Prince William/Manassas/Manassas Park-Stafford-Spotsylvania- 350 AM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Prince William/Manassas/Manassas Park, Stafford and Spotsylvania Counties. * WHEN...Until 9 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DCZ001-MDZ011-013-014-503>506-VAZ028-031-053-054-505-506-WVZ052- 053-505-021400- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard-Frederick VA-Clarke-Fairfax- Arlington/Falls Church/Alexandria-Western Loudoun-Eastern Loudoun- Berkeley-Jefferson-Western Pendleton- 350 AM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...The District of Columbia, portions central Maryland, northern Virginia and eastern West Virginia. * WHEN...Until 9 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ DHOF
710 WWUS41 KLWX 021047 WSWLWX URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 547 AM EST Tue Feb 2 2021 MDZ004>006-008-507-508-021400- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ /O.EXA.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ Frederick MD-Carroll-Northern Baltimore-Cecil-Northwest Harford- Southeast Harford- 547 AM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow. Additional snow accumulations of up to one to two inches. * WHERE...Portions of north central, northeast and northern Maryland. * WHEN...Until 9 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$ MDZ001-003-501-502-WVZ050-051-501-503-504-021200- /O.CAN.KLWX.WS.W.0002.000000T0000Z-210202T1400Z/ Garrett-Washington-Extreme Western Allegany- Central and Eastern Allegany-Hampshire-Morgan-Western Grant- Western Mineral-Eastern Mineral- 547 AM EST Tue Feb 2 2021 ...WINTER STORM WARNING IS CANCELLED... Snow showers have diminished in intensity and coverage. An inch or two of accumulation is possible today. $$ VAZ028-031-WVZ052-053-505-021200- /O.CAN.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ Frederick VA-Clarke-Berkeley-Jefferson-Western Pendleton- 547 AM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow showers have decreased in intensity and coverage. Residual snow showers continue today with up to an inch of accumulation possible. $$ DCZ001-MDZ011-013-014-503>506-VAZ052>056-505-506-021400- /O.CON.KLWX.WW.Y.0005.000000T0000Z-210202T1400Z/ District of Columbia-Southern Baltimore-Prince Georges- Anne Arundel-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard- Central and Southeast Howard- Prince William/Manassas/Manassas Park-Fairfax- Arlington/Falls Church/Alexandria-Stafford-Spotsylvania- Western Loudoun-Eastern Loudoun- 547 AM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to two inches. * WHERE...Portions of The District of Columbia, central and northern Maryland and central and northern Virginia. * WHEN...Until 9 AM EST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall and injury. && $$
The office that day
Everything else NWS Baltimore/Washington issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 30, 12:09 PM EST | Small Craft Advisory | LWX | 3 days |
Nearby
Winter Storm Warnings in Virginia, 2021Winter Storm Warnings in Maryland, 2021Winter Storm Warnings in West Virginia, 2021Every winter storm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.