Marine Weather and Tide Forecast for Washington Boro, PA
 | Sunrise 7:20 AM Sunset 5:14 PM Moonrise 10:11 AM Moonset 11:45 PM |
Marine Forecasts
NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
ANZ530 Chesapeake Bay North Of Pooles Island- 358 Pm Est Sat Jan 24 2026
.small craft advisory in effect from 1 am est Sunday through Sunday morning - .
Rest of this afternoon - N winds 5 kt. Waves less than 1 ft.
Tonight - NE winds 5 to 10 kt. Gusts up to 20 kt after midnight. Waves 1 ft. Snow. Light freezing spray. Vsby 1 nm or less.
Sun - NE winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. Snow and sleet. Light freezing spray. Vsby 1 nm or less.
Sun night - NE winds 10 to 15 kt with gusts to 20 kt - .becoming nw 5 to 10 kt after midnight. Waves 1 to 2 ft. Freezing rain, sleet and rain.
Mon - NW winds 10 to 15 kt - .increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Waves 2 ft.
Mon night - W winds 20 to 25 kt with gusts to 30 kt. Waves 2 ft.
Tue - W winds 10 to 15 kt. Waves 1 ft.
Wed - NW winds 5 to 10 kt. Waves 1 ft.
ANZ500 358 Pm Est Sat Jan 24 2026
Synopsis for the tidal potomac and md portion of the chesapeake bay -
arctic high pressure will build across the midwest, great lakes and northeast this weekend as low pressure develops and lifts up from the south later today into Sunday. Small craft advisories will likely be needed throughout the weekend into early next weekend as low pressure passes to the south of the waters. Gale conditions are possible across portions of the waters Monday into Monday night with additional small craft advisories midweek as another front pushes through.
arctic high pressure will build across the midwest, great lakes and northeast this weekend as low pressure develops and lifts up from the south later today into Sunday. Small craft advisories will likely be needed throughout the weekend into early next weekend as low pressure passes to the south of the waters. Gale conditions are possible across portions of the waters Monday into Monday night with additional small craft advisories midweek as another front pushes through.
7 Day Forecast for Marine Location Near Washington Boro CDP, PA
NEW! Add second zone forecast
| Port Deposit Click for Map Sat -- 01:09 AM EST 1.19 feet High Tide Sat -- 07:18 AM EST Sunrise Sat -- 08:20 AM EST -0.43 feet Low Tide Sat -- 10:09 AM EST Moonrise Sat -- 01:50 PM EST 1.23 feet High Tide Sat -- 05:15 PM EST Sunset Sat -- 08:53 PM EST -0.16 feet Low Tide Sat -- 11:43 PM EST Moonset Tide / Current data from XTide NOT FOR NAVIGATION |
Port Deposit, Susquehanna River, Maryland, Tide feet
| 12 am |
| 1 |
| 1 am |
| 1.2 |
| 2 am |
| 1.1 |
| 3 am |
| 0.9 |
| 4 am |
| 0.6 |
| 5 am |
| 0.2 |
| 6 am |
| -0.1 |
| 7 am |
| -0.3 |
| 8 am |
| -0.4 |
| 9 am |
| -0.4 |
| 10 am |
| -0.1 |
| 11 am |
| 0.4 |
| 12 pm |
| 0.8 |
| 1 pm |
| 1.1 |
| 2 pm |
| 1.2 |
| 3 pm |
| 1.1 |
| 4 pm |
| 0.9 |
| 5 pm |
| 0.5 |
| 6 pm |
| 0.2 |
| 7 pm |
| 0 |
| 8 pm |
| -0.1 |
| 9 pm |
| -0.2 |
| 10 pm |
| -0 |
| 11 pm |
| 0.3 |
| Havre de Grace Click for Map Sat -- 12:53 AM EST 1.79 feet High Tide Sat -- 07:18 AM EST Sunrise Sat -- 07:30 AM EST -0.32 feet Low Tide Sat -- 10:09 AM EST Moonrise Sat -- 01:29 PM EST 2.07 feet High Tide Sat -- 05:15 PM EST Sunset Sat -- 08:20 PM EST 0.03 feet Low Tide Sat -- 11:42 PM EST Moonset Tide / Current data from XTide NOT FOR NAVIGATION |
Havre de Grace, Susquehanna River, Maryland, Tide feet
| 12 am |
| 1.7 |
| 1 am |
| 1.8 |
| 2 am |
| 1.6 |
| 3 am |
| 1.3 |
| 4 am |
| 0.8 |
| 5 am |
| 0.4 |
| 6 am |
| -0 |
| 7 am |
| -0.3 |
| 8 am |
| -0.3 |
| 9 am |
| 0 |
| 10 am |
| 0.5 |
| 11 am |
| 1.2 |
| 12 pm |
| 1.7 |
| 1 pm |
| 2 |
| 2 pm |
| 2 |
| 3 pm |
| 1.8 |
| 4 pm |
| 1.4 |
| 5 pm |
| 1 |
| 6 pm |
| 0.5 |
| 7 pm |
| 0.2 |
| 8 pm |
| 0 |
| 9 pm |
| 0.1 |
| 10 pm |
| 0.3 |
| 11 pm |
| 0.8 |
Area Discussion for Baltimore, MD/Washington
Hide HelpNOTE: mouseover dotted underlined text for definition
FXUS61 KLWX 242022 AFDLWX
Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 322 PM EST Sat Jan 24 2026
WHAT HAS CHANGED
Model soundings supported removing freezing rain across the climatological cold pocket in northwestern portions of the forecast area. A small chance for a glaze of ice remains Sunday night for this area. Additionally, ice totals to the north and west of I-95 were slightly reduced where sleet is more likely to occur than freezing rain.
KEY MESSAGES
- 1) Major winter storm will impact the region late Saturday through Sunday evening.
- 2) Frigid temperatures this weekend and into much of next week.
- 3) Light accumulating snow possible midweek.
DISCUSSION
KEY MESSAGE 1...Major winter storm will impact the region late Saturday through Sunday evening.
A broad 1.4-2" of QPF is expected across the region (more in the SE, less in the NW). Snow to liquid ratios look to start around 15-18:1 with this system for the entirety of the area, while then trending down toward 7-10:1 Sunday morning into the afternoon (lower where some mixing occurs). A pending dry slot could also play into amounts as well. Snow should be fluffy in nature, particularly within the initial warm advection conveyor belt Saturday night. Expect some crustiness of this snowpack given any mixing that may occur as the system kicks out heading into Sunday night.
In terms of precipitation type, the winter storm will make all areas all snow for the first couple of hours, at least, starting Saturday evening and spreading northeastward through the night.
We introduce sleet mixing with snow across the central Shenandoah Valley and Virginia Piedmont between 3am and 6am Saturday night/early Sunday morning. This mix will spread northward to where all areas, except for western and west- central Maryland, and the high country in eastern West Virginia, experience a mix of snow and sleet between 6am and 9am. It is during this particular window early Sunday morning when freezing rain gets introduced to the central Shenandoah Valley and Virginia Piedmont. The freezing rain threat also spreads north to reach I-66, VA 7, and the I-95 corridor by Sunday afternoon.
As you can see, this major winter storm will have high impacts with the snow, sleet, freezing rain, and frigid temperatures that it brings to our region. We will be looking at several inches of snow widespread, then a couple of inches of sleet on top of the snow, and finally a thin sheet or light to modest accumulation of ice. The frigid temperatures throughout the weekend and all of next week will ensure that this wintry mess will not be going anywhere anytime soon. On days, where we have some sunshine, expect a quick refreeze especially after sunset.
Upslope snow will linger along and west of the Allegheny Front into Monday morning, as will the potential for some light snow or freezing drizzle near and east of I-95.
When all is said and done, the most likely area for the highest snowfall totals is across northern MD and over VA near and west of the Blue Ridge. A foot plus of snow remains possible along/west of the Blue Ridge up to northern MD. Further south and east, mixing may ultimately put a lid on just how high snowfall totals get, though lift through the DGZ and therefore snowfall rates prior to any mixing look impressive.
The combination of heavy snow and ice alongside prolonged very cold temperatures presents a unique and significant risk to life and property across virtually the entire region.
Monitor the latest forecasts at weather.gov/lwx/winter for updates on this situation. Now is the time to make preparations for the storm. This includes getting any necessary groceries or medicines that you may not be able to access this weekend into early next week due to any potential closure. Have an emergency kit in the car including extra batteries, a flashlight, and blanket just in case you get stranded. Make sure to refuel or charge your car before the storm hits. Check on elderly friends, family, and neighbors and don't forget about pets or livestock during this prolonged cold period.
KEY MESSAGE 2...Frigid temperatures this weekend and into much of next week.
Arctic high pressure builds over the forecast area from the north behind this weekend's storm system. Looking aloft, a potent upper level trough deepens over the east coast nest week, bringing an arctic air mass and frigid temperatures to the region. Temperatures will stay below freezing with highs in the teens to 20s each day. Overnight lows in the single digits with the exception being Sunday night where low temperatures are in the teens to low 20s.
In addition to the frigid temperatures, gusty winds next week will result in dangerously cold wind chills each night. Cold Weather Advisories are possible each night Monday through Thursday as wind chills drop to near or below zero. Winds gust 15 to 20 knots Monday and Thursday night, with wind chills approaching Extreme Cold Warning criteria. In the Alleghenies, wind chills as low as -20 to -30 are possible. Further east, wind chills between -10 and -20 are possible with the I-95 corridor having wind chills between 0 and -10. Temperatures are not expected to go above freezing throughout the forecast period.
KEY MESSAGE 3...Light accumulating snow possible midweek.
A quick moving clipper system is likely to cross the region by the end of the week. While there continues to be a lot of uncertainty regarding the track and timing, the GFS, Euro, and Canadian all have QPF on Thursday. Given an arctic air mass and very cold temperatures, precipitation type will be snow. If this threat materializes, a light snow is possible.
AVIATION /20Z SATURDAY THROUGH THURSDAY/
VFR conditions continue this afternoon and into this evening across all terminals as dry conditions continue. Conditions begin deteriorating first at KCHO and spread N/NE as light snow overspreads the area. As snow becomes heavier overnight, visibilities will hover between VLIFR and LIFR with periods of heavy snow likely. Precipitation type will primarily be snow at KMRB while mixed precipitation mixes in at other airports. Sleet begins mixing in first at KCHO around 12-14Z with the metro airports mixing in between 16-18Z with precipitation type becoming primarily sleet in the late afternoon. Additionally, KCHO will have a greater risk of significant freezing rain mixing in Sunday night. The freezing rain risk continues at KDCA, KIAD, KBWI, and KMTN Saturday night, but will likely occur just after 00Z.
Precip should largely end by or shortly after 06Z/1am Monday. Plan for travel delays and cancellations that may linger into the first half of next week.
After a lengthy period of restrictions, the winter storm will gradually pull away from the coast early Monday. Some residual low ceilings are possible on Monday morning, particularly across the eastern terminals. Winds behind the system will be northwesterly with gusts up to 20 to 30 knots.
Winds remain elevated overnight, gusting 15 to 20 knots before diminishing throughout the day on Tuesday.
MARINE
Gusty winds and freezing spray likely linger through the weekend as a major winter storm tracks across the region. Additional Small Craft Advisories are likely for late tonight into Sunday morning, with gusty northeast winds expected.
Northeast winds on Sunday shift to northwest on Monday with SCA criteria winds possible both days. Winds will be greatest on Monday, gusting near Gale conditions across the open waters of the Chesapeake Bay. Freezing spray remains likely Sunday and Monday.
Gale Watches may be needed in future shifts for Monday.
Additional SCA's may be needed on Tuesday as winds near criteria in the southern portions of the waters.
TIDES/COASTAL FLOODING
Blowout tides are expected through the first half of next week.
Water levels are expected to bottom out at 1 to 2 ft below MLLW this morning and may extend through Monday as NW winds strengthen.
A gradual return to normal water levels is expected by the middle of next week.
CLIMATE
Here are some daily temperature records during the January 24-27, 2026 timeframe:
A '+' sign indicates multiple years currently hold that record.
A '!' sign indicates the record is forecast to be tied or broken.
***SATURDAY, JANUARY 24TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 18F (1948) 3F (1963)
Washington-Dulles (IAD) 21F (2014)! -2F (1987)
Baltimore (BWI) 17F (1948) 1F (1963)
Baltimore Inner Harbor (DMH) 21F (2014)+ 4F (1963)
Martinsburg (MRB) 13F (1948) -4F (1963)+ Charlottesville (CHO) 23F (2014)+! 5F (1963)
Annapolis (NAK) 18F (1948) 2F (1963)
Hagerstown (HGR) 12F (1936) -5F (1963)+
***SUNDAY, JANUARY 25TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 16F (1897) 3F (1935)
Washington-Dulles (IAD) 18F (1987) -5F (1987)
Baltimore (BWI) 17F (1987)+ 0F (1897)
Baltimore Inner Harbor (DMH) 20F (2004)+ 8F (1961)
Martinsburg (MRB) 16F (2004)+ -4F (1936)
Charlottesville (CHO) 19F (2004)+ 5F (1948)
Annapolis (NAK) 19F (1961) 3F (1987)
Hagerstown (HGR) 15F (2004) -15F (1935)
***MONDAY, JANUARY 26TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 17F (1961) 5F (1948)+ Washington-Dulles (IAD) 21F (1966) 3F (1987)
Baltimore (BWI) 17F (1961) 2F (1961)
Baltimore Inner Harbor (DMH) 19F (1961) 13F (1982)! Martinsburg (MRB) 12F (1961) -10F (1948)
Charlottesville (CHO) 13F (1961) 9F (1922)! Annapolis (NAK) 18F (1961) 5F (1905)
Hagerstown (HGR) 15F (1961) -12F (1948)
***TUESDAY, JANUARY 27TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 22F (1961) 6F (1935)! Washington-Dulles (IAD) 22F (2003) -9F (1987)
Baltimore (BWI) 21F (1918)! 3F (1987)! Baltimore Inner Harbor (DMH) 22F (1961)! 13F (1982)! Martinsburg (MRB) 17F (1971) -6F (1987)
Charlottesville (CHO) 18F (1961) 0F (1982)
Annapolis (NAK) 22F (1961) 5F (1927)
Hagerstown (HGR) 17F (1907)! -10F (1987)
LWX WATCHES/WARNINGS/ADVISORIES
DC...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for DCZ001.
MD...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for MDZ003>006-008-011-013-014-016>018-502>508.
Winter Storm Warning from 7 PM this evening to 10 AM EST Monday for MDZ501-509-510.
VA...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for VAZ028-030-031-040-050-051-053>057-501-502-505- 506-526-527.
Winter Storm Warning from 7 PM this evening to 10 AM EST Monday for VAZ503.
Winter Storm Warning from 7 PM this evening to 1 AM EST Monday for VAZ025>027-029-036>039-504-507-508.
WV...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for WVZ050>053-504.
Winter Storm Warning from 7 PM this evening to 10 AM EST Monday for WVZ501-503-505.
Winter Storm Warning from 7 PM this evening to 1 AM EST Monday for WVZ055-502-506.
MARINE...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for ANZ530.
Low Water Advisory until 7 PM EST this evening for ANZ535.
Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 322 PM EST Sat Jan 24 2026
WHAT HAS CHANGED
Model soundings supported removing freezing rain across the climatological cold pocket in northwestern portions of the forecast area. A small chance for a glaze of ice remains Sunday night for this area. Additionally, ice totals to the north and west of I-95 were slightly reduced where sleet is more likely to occur than freezing rain.
KEY MESSAGES
- 1) Major winter storm will impact the region late Saturday through Sunday evening.
- 2) Frigid temperatures this weekend and into much of next week.
- 3) Light accumulating snow possible midweek.
DISCUSSION
KEY MESSAGE 1...Major winter storm will impact the region late Saturday through Sunday evening.
A broad 1.4-2" of QPF is expected across the region (more in the SE, less in the NW). Snow to liquid ratios look to start around 15-18:1 with this system for the entirety of the area, while then trending down toward 7-10:1 Sunday morning into the afternoon (lower where some mixing occurs). A pending dry slot could also play into amounts as well. Snow should be fluffy in nature, particularly within the initial warm advection conveyor belt Saturday night. Expect some crustiness of this snowpack given any mixing that may occur as the system kicks out heading into Sunday night.
In terms of precipitation type, the winter storm will make all areas all snow for the first couple of hours, at least, starting Saturday evening and spreading northeastward through the night.
We introduce sleet mixing with snow across the central Shenandoah Valley and Virginia Piedmont between 3am and 6am Saturday night/early Sunday morning. This mix will spread northward to where all areas, except for western and west- central Maryland, and the high country in eastern West Virginia, experience a mix of snow and sleet between 6am and 9am. It is during this particular window early Sunday morning when freezing rain gets introduced to the central Shenandoah Valley and Virginia Piedmont. The freezing rain threat also spreads north to reach I-66, VA 7, and the I-95 corridor by Sunday afternoon.
As you can see, this major winter storm will have high impacts with the snow, sleet, freezing rain, and frigid temperatures that it brings to our region. We will be looking at several inches of snow widespread, then a couple of inches of sleet on top of the snow, and finally a thin sheet or light to modest accumulation of ice. The frigid temperatures throughout the weekend and all of next week will ensure that this wintry mess will not be going anywhere anytime soon. On days, where we have some sunshine, expect a quick refreeze especially after sunset.
Upslope snow will linger along and west of the Allegheny Front into Monday morning, as will the potential for some light snow or freezing drizzle near and east of I-95.
When all is said and done, the most likely area for the highest snowfall totals is across northern MD and over VA near and west of the Blue Ridge. A foot plus of snow remains possible along/west of the Blue Ridge up to northern MD. Further south and east, mixing may ultimately put a lid on just how high snowfall totals get, though lift through the DGZ and therefore snowfall rates prior to any mixing look impressive.
The combination of heavy snow and ice alongside prolonged very cold temperatures presents a unique and significant risk to life and property across virtually the entire region.
Monitor the latest forecasts at weather.gov/lwx/winter for updates on this situation. Now is the time to make preparations for the storm. This includes getting any necessary groceries or medicines that you may not be able to access this weekend into early next week due to any potential closure. Have an emergency kit in the car including extra batteries, a flashlight, and blanket just in case you get stranded. Make sure to refuel or charge your car before the storm hits. Check on elderly friends, family, and neighbors and don't forget about pets or livestock during this prolonged cold period.
KEY MESSAGE 2...Frigid temperatures this weekend and into much of next week.
Arctic high pressure builds over the forecast area from the north behind this weekend's storm system. Looking aloft, a potent upper level trough deepens over the east coast nest week, bringing an arctic air mass and frigid temperatures to the region. Temperatures will stay below freezing with highs in the teens to 20s each day. Overnight lows in the single digits with the exception being Sunday night where low temperatures are in the teens to low 20s.
In addition to the frigid temperatures, gusty winds next week will result in dangerously cold wind chills each night. Cold Weather Advisories are possible each night Monday through Thursday as wind chills drop to near or below zero. Winds gust 15 to 20 knots Monday and Thursday night, with wind chills approaching Extreme Cold Warning criteria. In the Alleghenies, wind chills as low as -20 to -30 are possible. Further east, wind chills between -10 and -20 are possible with the I-95 corridor having wind chills between 0 and -10. Temperatures are not expected to go above freezing throughout the forecast period.
KEY MESSAGE 3...Light accumulating snow possible midweek.
A quick moving clipper system is likely to cross the region by the end of the week. While there continues to be a lot of uncertainty regarding the track and timing, the GFS, Euro, and Canadian all have QPF on Thursday. Given an arctic air mass and very cold temperatures, precipitation type will be snow. If this threat materializes, a light snow is possible.
AVIATION /20Z SATURDAY THROUGH THURSDAY/
VFR conditions continue this afternoon and into this evening across all terminals as dry conditions continue. Conditions begin deteriorating first at KCHO and spread N/NE as light snow overspreads the area. As snow becomes heavier overnight, visibilities will hover between VLIFR and LIFR with periods of heavy snow likely. Precipitation type will primarily be snow at KMRB while mixed precipitation mixes in at other airports. Sleet begins mixing in first at KCHO around 12-14Z with the metro airports mixing in between 16-18Z with precipitation type becoming primarily sleet in the late afternoon. Additionally, KCHO will have a greater risk of significant freezing rain mixing in Sunday night. The freezing rain risk continues at KDCA, KIAD, KBWI, and KMTN Saturday night, but will likely occur just after 00Z.
Precip should largely end by or shortly after 06Z/1am Monday. Plan for travel delays and cancellations that may linger into the first half of next week.
After a lengthy period of restrictions, the winter storm will gradually pull away from the coast early Monday. Some residual low ceilings are possible on Monday morning, particularly across the eastern terminals. Winds behind the system will be northwesterly with gusts up to 20 to 30 knots.
Winds remain elevated overnight, gusting 15 to 20 knots before diminishing throughout the day on Tuesday.
MARINE
Gusty winds and freezing spray likely linger through the weekend as a major winter storm tracks across the region. Additional Small Craft Advisories are likely for late tonight into Sunday morning, with gusty northeast winds expected.
Northeast winds on Sunday shift to northwest on Monday with SCA criteria winds possible both days. Winds will be greatest on Monday, gusting near Gale conditions across the open waters of the Chesapeake Bay. Freezing spray remains likely Sunday and Monday.
Gale Watches may be needed in future shifts for Monday.
Additional SCA's may be needed on Tuesday as winds near criteria in the southern portions of the waters.
TIDES/COASTAL FLOODING
Blowout tides are expected through the first half of next week.
Water levels are expected to bottom out at 1 to 2 ft below MLLW this morning and may extend through Monday as NW winds strengthen.
A gradual return to normal water levels is expected by the middle of next week.
CLIMATE
Here are some daily temperature records during the January 24-27, 2026 timeframe:
A '+' sign indicates multiple years currently hold that record.
A '!' sign indicates the record is forecast to be tied or broken.
***SATURDAY, JANUARY 24TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 18F (1948) 3F (1963)
Washington-Dulles (IAD) 21F (2014)! -2F (1987)
Baltimore (BWI) 17F (1948) 1F (1963)
Baltimore Inner Harbor (DMH) 21F (2014)+ 4F (1963)
Martinsburg (MRB) 13F (1948) -4F (1963)+ Charlottesville (CHO) 23F (2014)+! 5F (1963)
Annapolis (NAK) 18F (1948) 2F (1963)
Hagerstown (HGR) 12F (1936) -5F (1963)+
***SUNDAY, JANUARY 25TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 16F (1897) 3F (1935)
Washington-Dulles (IAD) 18F (1987) -5F (1987)
Baltimore (BWI) 17F (1987)+ 0F (1897)
Baltimore Inner Harbor (DMH) 20F (2004)+ 8F (1961)
Martinsburg (MRB) 16F (2004)+ -4F (1936)
Charlottesville (CHO) 19F (2004)+ 5F (1948)
Annapolis (NAK) 19F (1961) 3F (1987)
Hagerstown (HGR) 15F (2004) -15F (1935)
***MONDAY, JANUARY 26TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 17F (1961) 5F (1948)+ Washington-Dulles (IAD) 21F (1966) 3F (1987)
Baltimore (BWI) 17F (1961) 2F (1961)
Baltimore Inner Harbor (DMH) 19F (1961) 13F (1982)! Martinsburg (MRB) 12F (1961) -10F (1948)
Charlottesville (CHO) 13F (1961) 9F (1922)! Annapolis (NAK) 18F (1961) 5F (1905)
Hagerstown (HGR) 15F (1961) -12F (1948)
***TUESDAY, JANUARY 27TH, 2026*** LOCATION RECORD COLD HIGH (YEAR) RECORD LOW (YEAR)
Washington-National (DCA) 22F (1961) 6F (1935)! Washington-Dulles (IAD) 22F (2003) -9F (1987)
Baltimore (BWI) 21F (1918)! 3F (1987)! Baltimore Inner Harbor (DMH) 22F (1961)! 13F (1982)! Martinsburg (MRB) 17F (1971) -6F (1987)
Charlottesville (CHO) 18F (1961) 0F (1982)
Annapolis (NAK) 22F (1961) 5F (1927)
Hagerstown (HGR) 17F (1907)! -10F (1987)
LWX WATCHES/WARNINGS/ADVISORIES
DC...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for DCZ001.
MD...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for MDZ003>006-008-011-013-014-016>018-502>508.
Winter Storm Warning from 7 PM this evening to 10 AM EST Monday for MDZ501-509-510.
VA...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for VAZ028-030-031-040-050-051-053>057-501-502-505- 506-526-527.
Winter Storm Warning from 7 PM this evening to 10 AM EST Monday for VAZ503.
Winter Storm Warning from 7 PM this evening to 1 AM EST Monday for VAZ025>027-029-036>039-504-507-508.
WV...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for WVZ050>053-504.
Winter Storm Warning from 7 PM this evening to 10 AM EST Monday for WVZ501-503-505.
Winter Storm Warning from 7 PM this evening to 1 AM EST Monday for WVZ055-502-506.
MARINE...Winter Storm Warning from 11 PM this evening to 4 AM EST Monday for ANZ530.
Low Water Advisory until 7 PM EST this evening for ANZ535.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| CHCM2 - 8573927 - Chesapeake City, MD | 49 mi | 59 min | N 8.9G | 16°F | 33°F | 30.67 | ||
| BLTM2 - 8574680 - Baltimore, MD | 51 mi | 59 min | N 9.9G | 19°F | 37°F | |||
| FSKM2 - 8574728 - Francis Scott Key Bridge, MD | 54 mi | 59 min | N 8.9G | 18°F | 30.67 |
Wind History for Chesapeake City, MD
toggle option: (graph/table)
Link to 1 hour of 5 minute data for KLNS
Terminal Aerodrome Forecast (TAF) for KLNS
Wind History Graph: LNS
(wind in knots)
GEOS Local Image of Mid-Atlantic
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