A low pressure system developed over the high plains of eastern Colorado on February 23rd and pushed east to the Ohio Valley by February 25th. Abundant warm and moist air just above the surface originating from the Gulf of Mexico was pulled north over the Mid Atlantic ahead of the system. Snow began to fall over the region beginning late on February 24th and continued through the early evening hours on February 25th.
Snowfall amounts ranged from 3 to 6 inches across Maryland. Nearly 2000 people lost power in Montgomery County with the snowfall. Numerous traffic accidents were reported across the Baltimore metro area due to the icy road conditions. Schools were delayed Monday, February 26th, in Montgomery and Prince Georges Counties.

Winter Storm in CENTRAL AND EASTERN ALLEGANY, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in central and eastern Allegany County reported between 4 and 5 inches of snow.

Winter Weather in SOUTHERN BALTIMORE, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Broadcast Media and a Trained Spotter in the City of Baltimore reported between 3 and 4 inches of snow. Snow mixed with sleet and freezing rain at times during the afternoon.

Winter Weather in ST. MARY'S, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in Charlotte Hall and Hollywood reported 3 inches of snow.

Winter Storm in CHARLES, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in Waldorf and White Plains reported between 4 and 5 inches of snow.

Winter Storm in FREDERICK, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Both NWS Employees and trained spotters across Frederick County reported between 3 and 6 inches of snow.

Winter Weather in CARROLL, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in Carroll County reported between 3 and 5 inches of snow.

Winter Weather in NORTHERN BALTIMORE, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in northern Baltimore County reported between 2 and 4 inches of snow. Snow mixed with sleet and freezing rain at times during the afternoon.

Winter Weather in HARFORD, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in Harford County reported between 3 and 4 inches of snow.

Winter Storm in WASHINGTON, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters in Sharpsburg and Hagerstown reported between 3 and 6 inches of snow.

Winter Weather in ANNE ARUNDEL, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters across Anne Arundel County reported between 3 and 5 inches of snow.

Winter Weather in CALVERT, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A Trained Spotter in Dunkirk, MD., reported 2.6 inches of snow.

Winter Storm in HOWARD, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters across Howard County reported between 4 and 6 inches of snow.

Winter Storm in MONTGOMERY, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Several NWS Employees and Trained Spotters across Montgomery County reported between 4 and 6 inches of snow. There were nearly 2,000 power outages reported as well as numerous traffic accidents due to the winter weather. Schools the following morning were delayed 2 hours.

Winter Storm in PRINCE GEORGES, MARYLAND
From 24-FEB-07 21:00:00 to 25-FEB-07 18:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained Spotters across Prince Georges County reported between 3 and 6 inches of snow. There were numerous traffic accidents due to the winter weather. Schools the following morning were delayed 2 hours.