National Weather ServiceMarylandFreezing Rain AdvisoryArchive to October 1, 2026
Freezing Rain Advisories in Maryland
The National Weather Service issued 0 freezing rain advisories for Maryland in 2025 and 4 a year on average in 2008-2025; in 2021-2025 it had the 13th most of any state. 2026 through September: 0, 100% below the average of 3 for those months in 2008-2025. Extreme Western Allegany was covered most often (27 times since 2008).
How many freezing rain advisories does Maryland get?
Every freezing rain advisory that covered part of Maryland. 2026 is an outline: the year is not over.
The numbers
| Year | Count |
|---|---|
| 2026 (through September) | 0 |
| 2025 | 0 |
| 2024 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 0 |
| 2020 | 0 |
| 2019 | 0 |
| 2018 | 0 |
| 2017 | 8 |
| 2016 | 13 |
| 2015 | 18 |
| 2014 | 15 |
| 2013 | 2 |
| 2012 | 5 |
| 2011 | 6 |
| 2010 | 2 |
| 2009 | 0 |
| 2008 | 2 |
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
When in the year does Maryland get them?
Sum of 2008-2025; the busiest month is labelled.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
Where in Maryland?
| County or forecast zone | Since 2008 | Since 2023 | Last issued |
|---|---|---|---|
| Extreme Western Allegany | 27 | 0 | March 24, 2017 |
| Garrett | 25 | 0 | January 14, 2017 |
| Central and Eastern Allegany | 21 | 0 | March 24, 2017 |
| Washington | 19 | 0 | March 24, 2017 |
| Frederick | 18 | 0 | January 10, 2017 |
| Carroll | 17 | 0 | January 10, 2017 |
| Northern Baltimore | 17 | 0 | January 10, 2017 |
| Southern Baltimore | 12 | 0 | January 14, 2017 |
| Anne Arundel | 9 | 0 | March 25, 2015 |
| Howard | 9 | 0 | February 19, 2014 |
| Northwest Harford | 9 | 0 | January 10, 2017 |
| Montgomery | 8 | 0 | February 19, 2014 |
The NWS issues these products for counties or forecast zones; a zone can be part of a county or a mountain range.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
What is a freezing rain advisory?
A freezing rain advisory covered light freezing rain that glazes roads and walkways, below ice storm warning amounts. Since October 2017 the NWS issues a winter weather advisory for it. An advisory is issued for a hazard less serious than a warning that can still cause inconvenience or danger if people are not careful. The national record · Every warning type in Maryland.