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Weather Related Road Conditions

This section provides general traveler information during winter storms to compliment our current real-time listings of counties in snow emergency and lanes closed due to severe weather.

General travelers advisories will be provided by the State Highway Administration (SHA) and Maryland Transportation Authority (MDTA) maintenance shops for the Interstate, Primary and Secondary state highways in each county. Since the advisories will be updated by the winter storm personnel out clearing the roads, only state maintained roads (roads with route number designations (such as MD-32,) roads prefixed with the letter I (I-95 for example,) and roads prefixed with US (such as US-29) will be reported on CHART on the Web. Each reporting maintenance shop within a county will be displayed with the overall conditions listed. The maintenance shops will report the number of pieces of equipment that are currently performing winter operations. The equipment types displayed will be Dump Trucks, Patrol Vehicles, Snow Blowers and Front End Loaders.

The possible conditions that can be reported are as follows:

  • Dry or Wet - designated in Green
  • Isolated Coverage or Overall Coverage - designated in Yellow
  • Restricted Lanes or Closed - designated in Red
Maintenance Shop Equipment totals will be displayed as
  • # of Dump Trucks, # of Pickups, # of Loaders, # of Snow Blowers
  • Total Equipment: # of
The conditions for a specific area will only be displayed if the information is less than 6 hours old. If an area is not listed, then there are no current conditions available at this time. The reporting maintenance shops will be listed by county.

These conditions are to be used for providing Traveler Advisories and general road conditions to motorists and may change rapidly during storms. The conditions reported may not always reflect the actual conditions on every roadway within a shop's reporting area. Motorists are urged to use these conditions as a guide along with other available information to gauge the severity of the roadways in their area. Motorists are always advised to use caution when driving in winter weather events.


 InterstatePrimarySecondary 
Allegany
LaValeIsolated CoverageIsolated CoverageIsolated Coverage1/26/2015 10:59:40 AM
Dump TrucksPickupsLoadersSnow BlowersTotal
5566067

Anne Arundel
AnnapolisWetWetWet1/26/2015 1:09:59 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
54163073

Glen BurnieWetWetWet1/26/2015 12:17:24 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
57102069

Lane Memorial Bridge (US 50)N/AWetN/A1/26/2015 12:47:21 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
632011

Baltimore
Baltimore Harbor Tunnel (I-895)WetN/AN/A1/26/2015 12:30:00 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1473024

Fort McHenry Tunnel (I-95)WetN/AN/A1/26/2015 1:12:00 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1631020

Francis Scott Key Bridge (I-695)WetN/AN/A1/26/2015 11:13:00 AM
Dump TrucksPickupsLoadersSnow BlowersTotal
822012

Golden RingWetWetWet1/26/2015 1:18:36 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
7874089

HerefordWetWetWet1/26/2015 1:07:08 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
72142088

Owings MillsWetWetWet1/26/2015 12:54:20 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
851230100

Calvert
Prince FrederickN/AWetWet1/26/2015 12:44:32 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1280020

Caroline
DentonN/AWetWet1/26/2015 12:52:27 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1432019

 InterstatePrimarySecondary 
Carroll
WestminsterWetWetWet1/26/2015 12:12:45 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
6058073

Cecil
ElktonN/AWetWet1/26/2015 12:44:35 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
3543042

John F. Kennedy Memorial Highway 2 (I-95 Cecil Co.)WetN/AN/A1/26/2015 1:13:06 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1322017

Thomas J. Hatem Bridge (US 40 Harford/Cecil Co.)N/AWetN/A1/26/2015 1:11:48 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
11103

Charles
La PlataN/AWetWet1/26/2015 1:01:03 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1590024

Frederick
FrederickWetWetWet1/26/2015 12:54:40 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
114160121

Garrett
Keysers RidgeWetIsolated CoverageIsolated Coverage1/26/2015 1:00:24 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
3374044

 InterstatePrimarySecondary 
Harford
ChurchvilleN/AWetWet1/26/2015 11:23:05 AM
Dump TrucksPickupsLoadersSnow BlowersTotal
79116096

John F. Kennedy Memorial Highway 1 (I-95 Harford/Balto Co.)WetN/AN/A1/26/2015 11:18:26 AM
Dump TrucksPickupsLoadersSnow BlowersTotal
2321026

Howard
DaytonWetWetWet1/26/2015 12:51:22 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
96550106

Kent
ChestertownN/AWetWet1/26/2015 12:47:46 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1742023

Montgomery
FairlandWetWetWet1/26/2015 12:59:58 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
43122057

GaithersburgWetWetWet1/26/2015 1:18:13 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
61133077

Intercounty Connector (MD 200)N/AWetN/A1/26/2015 1:09:40 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
2052027

Prince Georges
LaurelWetWetWet1/26/2015 1:14:21 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
39105054

 InterstatePrimarySecondary 
MarlboroWetWetWet1/26/2015 1:01:33 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
38104052

 InterstatePrimarySecondary 
Queen Annes
CentrevilleN/AWetWet1/26/2015 12:53:47 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
2332028

Somerset
Princess AnneN/ADryDry1/26/2015 1:11:21 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1001011

St Marys
LeonardtownN/ADryDry1/26/2015 12:59:39 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1582025

Talbot
EastonN/AWetWet1/26/2015 11:52:52 AM
Dump TrucksPickupsLoadersSnow BlowersTotal
1541020

Washington
HagerstownWetWetWet1/26/2015 1:17:10 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
66128086

 InterstatePrimarySecondary 
Wicomico
SalisburyN/AWetWet1/26/2015 11:54:51 AM
Dump TrucksPickupsLoadersSnow BlowersTotal
1511017

Worcester
Snow HillN/ADryDry1/26/2015 12:03:34 PM
Dump TrucksPickupsLoadersSnow BlowersTotal
1622020