March 11–15, 2018 nor'easter

In Perry County, Indiana, trees and power lines were down as 5 inches (13 cm) of snow fell.[7] Snow fell as north as Huntingburg, Indiana, where 1.7 inches (4.3 cm) was recorded.[7] The heaviest snow in Indiana fell near Leopold, with 6 inches (15 cm).[3] Several states across the Midwest also received snowfall, with 6 inches (15 cm) in Herald, Illinois, 5 inches (13 cm) near Wright City, Missouri, 4.5 inches (11 cm) near Centerville, Iowa, and 3.5 inches (8.9 cm) in Hiram, Ohio.[3]

Snow at the entrance of Mammoth Cave National Park on March 12

Southeast of Lexington, 10.5 inches (27 cm) of snow fell as numerous school districts were closed.[3][8][9] Four injuries occurred after separate car accidents, and there was an additional 70 non-injury car crashes.[10] Portions of Interstate 75 were closed as several multi-car crashes occurred, including an injury crash on the Clays Ferry Bridge.[10] In Powell County, a 40-car pileup occurred on the Bert T. Combs Mountain Parkway, which led to an hour-long closure of the roadway.[11] Louisville International Airport received and 2.4 inches (6.1 cm) of snow, and numerous trees and power lines were down across the state.[7] Kentucky Public Service Commission reported nearly 27,200 power outages, and Kentucky Utilities reported 967 outages.[10]

Winter weather advisories were in effect for central portions of the state, and sleet, along with freezing rain, mixed with snow, causing hazardous road conditions and sleet accumulations.[12] 40 school districts across the state had early dismissals, delayed openings, or were closed.[13][14] The highest snowfall total occurred at Mount Mitchell State Park, where 9 inches (23 cm) was recorded,[3] and a 69 miles per hour (111 km/h) wind gust was recorded at Jennettes Pier, while a 65 miles per hour (105 km/h) wind gust occurred at Oregon Inlet Coast Guard Station.[15] The mixed precipitation also impacted roads, which resulted in one death.[16]

Across the Nashville metropolitan area in Tennessee, mixed precipitation fell, with rain changing to snow, which led to snow accumulations around 1–2 inches (2.5–5.1 cm) across northern portions of the metropolitan area.[3] The highest snow accumulation in Tennessee was in Roan Mountain, which recorded 7 inches (18 cm).[3]

A snow-covered road in Medford, Massachusetts

A downed tree in Back Bay, Massachusetts

Schools were cancelled across several school districts, including Boston Public Schools.[17] State offices across the state were closed, along with the Boston Public Library and its branches.[18] Amtrak service from Boston to New York City was suspended.[19] MBTA boat service was suspended, and MBTA buses were on snow routes.[19] Service was reduced on the MBTA subway, and the Mattapan Trolley was replaced with bus shuttles.[19][5] The high-occupancy vehicle lane of Interstate 93 between Boston and Quincy was closed, and Boston mayor Marty Walsh declared a snow emergency in advance of the approaching winter storm, and issued a parking ban.[20] Snow emergencies and parking bans were also in place in Cambridge, Danvers, Lowell, and New Bedford.[18] National Weather Service Taunton, Massachusetts meteorologist Kim Buttrick stated "This one's main impact is going to be snow."[18]

Blizzard conditions occurred across portions of the state, including areas in Boston, Hyannis, Falmouth, Plymouth, Marshfield, and Martha's Vineyard,[21] bringing wind gusts around 50–60 miles per hour (80–97 km/h) and high snowfall totals, with Wilmington receiving 31 inches (79 cm) of snow and Methuen recording 28.3 inches (72 cm) of snowfall.[5][22][23] Across the state, more than 230,000 power outages occurred,[24] and 840 flights were cancelled at Logan International Airport, where 14.8 inches (38 cm) of snow fell.[21][25] Along the Atlantic coast, coastal flooding occurred on roadways in Marshfield and Scituate.[21] Wind gusts up to 81 miles per hour (130 km/h) occurred as well along the coastline in East Falmouth.[9] Worcester Regional Airport received 21.8 inches (55 cm), and was closed, along with Worcester Public Schools.[26] A portion of the Massachusetts Turnpike was closed near Charlton due to a jackknifed tractor-trailer.[27] Speed restrictions were also in place on the Massachusetts Turnpike (I-90).[26] Widespread trees and wires were downed across the state.[26] The American Red Cross opened three shelters in Hyannis, Fall River, and Plympton.[18]

Numerous schools and state offices were closed in New Hampshire, and Rockingham Park, along with The Mall of New Hampshire and Pheasant Lane Mall, were closed or closed early.[28] American Airlines suspended flights and operations in Manchester,[25] and several car crashes also occurred across the state.[28] After the winter storm, on June 8, United States president Donald Trump approved a disaster declaration for Carroll, Rockingham, and Strafford counties in New Hampshire.[29][30]

Numerous school districts closed schools,[31] including in Hartford, and state offices were also closed.[32][33] American Airlines suspended flights and operations in New Haven.[25] Parking bans were also issued, and a winter storm warning was issued for the entire state.[31][34] At Bradley International Airport, 75 percent of all flights on March 13 were cancelled.[31] There were nearly 1,800 power outages, and 77 car accidents occurred across the state, including two injuries, and 810 service calls were responded to.[31][35] The heaviest snowfall fell in Scotland, which recorded 26 inches (66 cm) of snow,[36] while Oakdale received 23 inches (58 cm) of snow.[37]

Several schools across Rhode Island closed, including Chariho Regional School District and schools in Providence.[38][33] Most of the state received at least 12 inches (30 cm) of snow as blizzard conditions occurred, as Scituate recorded the highest snowfall total in Rhode Island, with 22 inches (56 cm).[9][39] A 64 miles per hour (103 km/h) wind gust occurred in Newport.[9]

In New York, more than 6,000 power outages occurred in Long Island, and 180 flights were cancelled at LaGuardia Airport.[40][41] A travel advisory was issued by the New York City Emergency Management on March 13.[34] American Airlines also suspended operations and flights in Burlington, Vermont.[25]

Blizzard conditions were experienced across portions of Maine, including in Portland, where schools were closed.[33] Over a foot of snow was reported in portions of the state.[3] American Airlines suspended all flights out of Portland.[25]