Tuesday, November30, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Cumberland, MD

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:14AMSunset 4:53PM Tuesday November 30, 2021 8:32 PM EST (01:32 UTC) Moonrise 2:37AMMoonset 2:39PM Illumination 12% Phase: Waning Crescent; Moon at 26 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
    EDIT      (on/off)   Help


7 Day Forecast for Marine Location Near Cumberland, MD
   Hourly   EDIT   Help
location: 39.65, -78.76     debug


Area Discussion for - Baltimore, MD/Washington
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS61 KLWX 302021 AFDLWX

Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 321 PM EST Tue Nov 30 2021

SYNOPSIS. A weak cold front will pass through this evening, then return northward as a warm front Wednesday. High pressure will build to the south for Wednesday and Thursday. Another cold front will impact the area Thursday night into Friday. A larger storm system may impact the region by early next week.

NEAR TERM /THROUGH WEDNESDAY/. Sunshine has enveloped much of the region save for northeastern Maryland as of mid afternoon. Clouds may not break much further prior to sunset. Where the sun has come out, temperatures have warmed well into the 50s. Elsewhere, they are stuck in the 40s.

High pressure will build to the south through Wednesday as today's cold front returns northward as a warm front. With a clear sky and lighter wind tonight, temperatures should radiate to around freezing for many areas, with upper 20s in the typically cooler outlying areas, and perhaps a few degrees warmer immediately in the lee of the higher elevations due to a localized persistence of northwesterly winds. Temperatures Wednesday are likely to be similar to today under similar synoptic conditions as clouds increase ahead of the next front.

SHORT TERM /WEDNESDAY NIGHT THROUGH FRIDAY NIGHT/. The main story heading through the second half of the week will be a strong cold front and period of gusty downsloping winds Thursday afternoon into Friday. A period of scattered shower activity is possible in warm advection ahead of the front Wednesday night before drying commences after frontal passage. A strong wind field will develop, oriented perpendicular to the Allegheny Front. This, coupled with temperature inversion heights just above the ridgetops (temperatures warmer aloft just above the ridgetops relative to the surface) may set the stage for a notable downsloping wind event. Gusts of 50 to 60 mph are possible along and immediately in the lee of the ridges between the Allegheny Front and Interstate 81 both with the initial frontal passage Thursday afternoon and again as the wind fields increase Thursday evening and night.

Further east, although it is likely to be breezy, winds should be much weaker in a relative sense given the parent storm system causing all this will be displaced well to the northwest. Breezy conditions likely continue into Friday as humidity drops precipitously. Much colder air is lacking behind this front, however, so temperatures will probably eclipse 60 across the lowlands again on Friday.

LONG TERM /SATURDAY THROUGH TUESDAY/. The aforementioned front may meander back northward towards the region on Saturday before the parent trough pushes the front off to the east Sunday. The front will continue to be lacking moisture, so mainly just clouds (little to no precip) are expected with the front nearby Saturday.

Attention then turns to the system that may be impacting the eastern third of the country early next week. A northern stream trough will dig across the Ohio Valley on Sunday. Displaced to the south is a piece of energy embedded in the southern stream. If this energy can get ahead of the trough, an area of low pressure could form near the southeast US and take a track to the north and east (either inland or coastal). There is the potential for no storm if the energy lags the trough. Precip chances and type are too uncertain so have maintained NBM middle-of-the-road PoPs. Temps likely decrease late Monday into Tuesday as CAA prevails.

AVIATION /20Z TUESDAY THROUGH SUNDAY/. Mainly VFR through Saturday. NAM BUFKIT indicates possible MVFR CIGs near BWI/MTN 6-12z Wed. Brief MVFR is possible in showers Wednesday evening. Otherwise, generally light W/NW flow behind a cold front tonight will pivot to southerly Wednesday afternoon. LLWS is likely INVOF higher terrain through this evening, then again Wednesday night through Thursday night (possibly extending further east Thursday night). Gusty winds are possible Thursday afternoon through Friday, generally around 25 kt though winds could be notably higher near MRB.

MARINE. Light W/NW flow behind a cold front this evening is expected to become S Wednesday afternoon. Gusty W/NW winds behind another cold front are likely Thursday into Friday with solid SCA conditions possible, though the potential for gale-force winds appears to have decreased somewhat for the moment. Other than some scattered shower activity Wednesday night, most of the time should be dry through the end of the week. SCA conditions may persist into Saturday.

FIRE WEATHER. A period of strong, gusty winds over and just east of the higher terrain between the Allegheny Front and Interstate 81 is possible Thursday afternoon through Friday. Additionally, humidity is expected to drop sharply beginning Thursday night. Given the recent dry conditions and little precipitation expected between now and then, enhanced fire spread is possible Thursday night through Friday, mainly between the Blue Ridge Mountains and the Allegheny Front.

LWX WATCHES/WARNINGS/ADVISORIES. DC . None. MD . Fire Weather Watch from Thursday evening through Friday afternoon for MDZ003-501-502. High Wind Watch from Thursday afternoon through late Thursday night for MDZ003-501-502. VA . Fire Weather Watch from Thursday evening through Friday afternoon for VAZ025>028-503-504. High Wind Watch from Thursday afternoon through late Thursday night for VAZ025>028-503-504. WV . Fire Weather Watch from Thursday evening through Friday afternoon for WVZ050>052-055-501>506. High Wind Watch from Thursday afternoon through late Thursday night for WVZ050>052-055-501>506. MARINE . Small Craft Advisory until 6 PM EST this evening for ANZ532- 533-536-540>542. Small Craft Advisory until 11 PM EST this evening for ANZ534- 537-543.

SYNOPSIS . DHOF NEAR TERM . DHOF SHORT TERM . DHOF LONG TERM . CPB AVIATION . DHOF/CPB MARINE . DHOF/CPB FIRE WEATHER . DHOF


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Cumberland, Greater Cumberland Regional Airport, WV2 mi37 minNW 7 G 1710.00 miFair51°F30°F45%1015.6 hPa

Link to 5 minute data for KCBE

Wind History from CBE (wind in knots)
9
pm
10
pm
11
pm
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
This day000----00----SE3S5S3SW300S30W6NW8SW10W6
G16
SE3W9S5
G14
1 day agoW7W12
G22
W8
G15
NW9NW10
G19
W10W11W6
G22
NW8
G15
W4W5W10W6NW12W7NW9
G18
NW8
G19
NW10
G17
N10
G15
N11NW9NW5W11NW6
2 days agoNE50N3N5N3N400N30000SE4SW5SW10W14
G21
W14
G19
W12
G19
W7W4NW4SW6SW7

Tide / Current Tables for
   EDIT   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS Local Image of    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East
Ground Weather Radar Station




Please read website Cookie, Privacy, and Disclamers by clicking HERE.