510
NOUS41 KLWX 171920
PNSLWX
DCZ001-MDZ001-003>006-008-011-013-014-016>018-501>508-VAZ025>031-
036>040-050>057-501>508-WVZ050>053-055-501>506-180720-
PUBLIC INFORMATION STATEMENT
SPOTTER REPORTS
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
320 PM EDT TUE MAR 17 2026
THE FOLLOWING ARE UNOFFICIAL OBSERVATIONS TAKEN DURING THE PAST 24
HOURS FOR THE STORM THAT HAS BEEN AFFECTING OUR REGION. APPRECIATION
IS EXTENDED TO COOPERATIVE AND COCORAHS OBSERVERS, SKYWARN SPOTTERS
AND MEDIA FOR THESE REPORTS. THIS SUMMARY ALSO IS AVAILABLE ON OUR
HOME PAGE AT WEATHER.GOV/BALTIMORE
********************STORM TOTAL SNOWFALL********************
LOCATION TOTAL TIME/DATE COMMENTS
SNOWFALL MEASURED
(INCHES)
MARYLAND
..ALLEGANY COUNTY
MOUNT SAVAGE 2 NW 2.5 745 AM 3/17 DEPT OF HIGHWAYS
BELLEGROVE 1 SSE 1.0 823 AM 3/17 TRAINED SPOTTER
POTOMAC PARK 2 NW 0.3 745 AM 3/17 DEPT OF HIGHWAYS
..CARROLL COUNTY
MILLERS 4 NE 0.3 1214 AM 3/17 CO-OP OBSERVER
UNION BRIDGE SSE T 324 AM 3/17 TRAINED SPOTTER
WESTMINSTER SE T 700 AM 3/17 TRAINED SPOTTER
..FREDERICK COUNTY
CAVETOWN 3 ESE 1.0 700 PM 3/16 TRAINED SPOTTER
..GARRETT COUNTY
GRANTSVILLE 5 W 7.8 745 AM 3/17 DEPT OF HIGHWAYS
ACCIDENT 4 E 6.1 730 AM 3/17 PUBLIC
ACCIDENT 3 NNE 6.0 745 AM 3/17 DEPT OF HIGHWAYS
MOUNTAIN LAKE PARK 1 5.5 745 AM 3/17 DEPT OF HIGHWAYS
OAKLAND 5.5 745 AM 3/17 DEPT OF HIGHWAYS
GRANTSVILLE 4 E 4.0 745 AM 3/17 DEPT OF HIGHWAYS
DEER PARK 6 NE 3.5 700 AM 3/17 TRAINED SPOTTER
MC HENRY 3.0 815 PM 3/16 TRAINED SPOTTER
MOUNT SAVAGE 4 WNW 3.0 1200 AM 3/17 TRAINED SPOTTER
..MONTGOMERY COUNTY
DAMASCUS 3 SSW 0.2 1112 PM 3/16 CO-OP OBSERVER
POOLESVILLE NE T 1040 PM 3/16 TRAINED SPOTTER
..WASHINGTON COUNTY
BOONSBORO 3 NNE 0.3 1100 PM 3/16 TRAINED SPOTTER
VIRGINIA
..CITY OF WINCHESTER
WINCHESTER 1 NW T 943 PM 3/16 TRAINED SPOTTER
..HIGHLAND COUNTY
MONTEREY 1.0 800 PM 3/16 TRAINED SPOTTER
..LOUDOUN COUNTY
BLOOMERY 3 ESE 0.4 500 AM 3/17 TRAINED SPOTTER
..WARREN COUNTY
LINDEN 3 W 0.5 929 PM 3/16 TRAINED SPOTTER
WEST VIRGINIA
..GRANT COUNTY
BISMARCK 5.0 745 AM 3/17 DEPT OF HIGHWAYS
MOUNT STORM 5.0 745 AM 3/17 DEPT OF HIGHWAYS
SCHERR 4.5 745 AM 3/17 DEPT OF HIGHWAYS
..HAMPSHIRE COUNTY
ROMNEY SW 0.4 942 PM 3/16 TRAINED SPOTTER
..PENDLETON COUNTY
RIVERTON 4 SSE 4.0 745 AM 3/17 DEPT OF HIGHWAYS
DEER RUN 2 WSW 1.5 849 AM 3/17 TRAINED SPOTTER
FRANKLIN T 745 AM 3/17 DEPT OF HIGHWAYS
*****METADATA*****
:3/17/2026, 745 AM, MD, ALLEGANY, MOUNT SAVAGE, 2, NW, 39.72, -78.91, SNOW, 2.5, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 823 AM, MD, ALLEGANY, BELLEGROVE, 1, SSE, 39.69, -78.33, SNOW, 1.0, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 745 AM, MD, ALLEGANY, POTOMAC PARK, 2, NW, 39.63, -78.83, SNOW, 0.3, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 1214 AM, MD, CARROLL, MILLERS, 4, NE, 39.72, -76.80, SNOW, 0.3, INCH, CO-OP OBSERVER, STORM TOTAL SNOW,
:3/17/2026, 324 AM, MD, CARROLL, UNION BRIDGE, , SSE, 39.57, -77.18, SNOW, T, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 700 AM, MD, CARROLL, WESTMINSTER, , SE, 39.58, -77.00, SNOW, T, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 700 PM, MD, FREDERICK, CAVETOWN, 3, ESE, 39.63, -77.54, SNOW, 1.0, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 745 AM, MD, GARRETT, GRANTSVILLE, 5, W, 39.70, -79.25, SNOW, 7.8, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 730 AM, MD, GARRETT, ACCIDENT, 4, E, 39.62, -79.25, SNOW, 6.1, INCH, PUBLIC, STORM TOTAL SNOW,
:3/17/2026, 745 AM, MD, GARRETT, ACCIDENT, 3, NNE, 39.66, -79.30, SNOW, 6.0, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 745 AM, MD, GARRETT, MOUNTAIN LAKE PARK, 1, ENE, 39.41, -79.36, SNOW, 5.5, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 745 AM, MD, GARRETT, OAKLAND, , , 39.40, -79.40, SNOW, 5.5, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 745 AM, MD, GARRETT, GRANTSVILLE, 4, E, 39.69, -79.09, SNOW, 4.0, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 700 AM, MD, GARRETT, DEER PARK, 6, NE, 39.49, -79.26, SNOW, 3.5, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 815 PM, MD, GARRETT, MC HENRY, , , 39.55, -79.35, SNOW, 3.0, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 1200 AM, MD, GARRETT, MOUNT SAVAGE, 4, WNW, 39.71, -78.95, SNOW, 3.0, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 1112 PM, MD, MONTGOMERY, DAMASCUS, 3, SSW, 39.26, -77.23, SNOW, 0.2, INCH, CO-OP OBSERVER, STORM TOTAL SNOW,
:3/16/2026, 1040 PM, MD, MONTGOMERY, POOLESVILLE, , NE, 39.15, -77.41, SNOW, T, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 1100 PM, MD, WASHINGTON, BOONSBORO, 3, NNE, 39.55, -77.64, SNOW, 0.3, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 943 PM, VA, CITY OF WINCHESTER, WINCHESTER, 1, NW, 39.19, -78.19, SNOW, T, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 800 PM, VA, HIGHLAND, MONTEREY, , , 38.41, -79.58, SNOW, 1.0, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 500 AM, VA, LOUDOUN, BLOOMERY, 3, ESE, 39.24, -77.77, SNOW, 0.4, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/16/2026, 929 PM, VA, WARREN, LINDEN, 3, W, 38.91, -78.13, SNOW, 0.5, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 745 AM, WV, GRANT, BISMARCK, , , 39.22, -79.23, SNOW, 5.0, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 745 AM, WV, GRANT, MOUNT STORM, , , 39.28, -79.20, SNOW, 5.0, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 745 AM, WV, GRANT, SCHERR, , , 39.20, -79.17, SNOW, 4.5, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/16/2026, 942 PM, WV, HAMPSHIRE, ROMNEY, , SW, 39.34, -78.76, SNOW, 0.4, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 745 AM, WV, PENDLETON, RIVERTON, 4, SSE, 38.70, -79.40, SNOW, 4.0, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
:3/17/2026, 849 AM, WV, PENDLETON, DEER RUN, 2, WSW, 38.71, -79.26, SNOW, 1.5, INCH, TRAINED SPOTTER, STORM TOTAL SNOW,
:3/17/2026, 745 AM, WV, PENDLETON, FRANKLIN, , , 38.65, -79.33, SNOW, T, INCH, DEPT OF HIGHWAYS, STORM TOTAL SNOW,
EST
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