Area Forecast Discussion
Issued by NWS Wakefield, VA
Issued by NWS Wakefield, VA
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643 FXUS61 KAKQ 212358 AFDAKQ AREA FORECAST DISCUSSION National Weather Service Wakefield VA 658 PM EST Fri Nov 21 2025 .SYNOPSIS... A warm front lifts north today, and then crosses the local area as cold front Saturday. Intermittent chances for rainfall are possible today through Saturday. High pressure builds back into the area Sunday into early next week, leading to dry conditions. Another system may impact the area Tuesday into the middle of next week. && .NEAR TERM /THROUGH SATURDAY/... As of 230 PM EST Friday... Key Messages: - Higher rain chances and seasonably mild temperatures expected ahead of and along a cold front tonight. - Another round of showers are possible Saturday afternoon along a southward-moving cold front, with isolated thunderstorms also possible in far southern VA and northeast NC. Afternoon sfc analysis places a ESE-WNW oriented stationary front near or just south of the local area this afternoon. High pressure is also centered just offshore and near the VA/lower MD Eastern Shore, though it has gradually shifted eastward today. An expansive cloud deck continues to envelop our entire CWA, with patches of lower cloud cover and reduced visibility in NE NC and near the coast. While radar shows widespread light returns over the area, observational indications of rain have been sporadic and likely due to still- dry mid levels (cloud ceilings are 9-10k ft AGL in the Piedmont). Temperatures range through the mid 50s to lower 60s, but will struggle to increase much more due to the clouds. Mainly dry conditions are progged to continue later this afternoon into the evening hours before more widespread rain showers move in tonight. This will be in response to a developing wave of low pressure along the frontal system to our W, with the highest coverage/intensity of showers corresponding to the passage of this system over the local area in the midnight-7 AM timeframe. Given the quick motion of the rain and the progressive sfc and upper patterns, am still not expecting any significant QPF with rain totals up to 0.50". Will note that a few CAMs depict some training of showers across central and southern VA late tonight/early Saturday. Should this occur, localized corridors of 0.5-1" would be possible. In addition to the rain tonight, localized visibility reductions due to fog and mist are also possible. Overnight temps will be rather mild for late November and lows only drop into the low-mid 50s (upper 40s possible far N). The main batch of rainfall should be E of NE of the local area by the mid-morning hours of Saturday. The remnant warm front will then surge southward as a cold front in the late morning-afternoon hours of Saturday as a quick-moving shortwave aloft slides through. This will bring an additional chance for showers, especially in southern VA and NE NC. Latest 12z model guidance has slightly increased MUCAPE tomorrow afternoon south of the front and will show a 20-30% chance for thunderstorms in the forecast from 10 AM-6 PM. Regarding temps, expect a formidable temp gradient with the southward- advancing cold front keeping areas across the S in the upper 50s- lower 60s, while southern VA and northern NC warm into the 70s. && .SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/... As of 230 PM EST Friday... Key Message: - Rain tapers off Saturday evening, followed by dry/cool conditions Saturday night into Sunday. A drier, cooler airmass will filter in behind the front Saturday night. Chilly overnight temperatures are expected with lows bottoming out in the lower to mid 30s across the northern counties/MD Eastern Shore and mid 30s to low 40s across the remaining portions of the local area. High pressure will build across the region on Sunday, with seasonal temperatures (upper 50s to lower 60s) and dry conditions returning. With high pressure overhead Sunday night, clear skies and light winds will prevail, resulting in a favorable environment for radiational cooling. Forecast lows are in the 30s for most of the area, with freezing or sub-freezing temps possible well inland, especially NW of Richmond. Lower 40s are expected at the immediate coast of SE VA and NE NC. A upper-level ridge advances eastward Monday with building heights. This will allow for the sfc high to settle overhead. Similar high temps to Sunday are expected, under a sunny/mostly sunny sky. && .LONG TERM /MONDAY NIGHT THROUGH FRIDAY/... As of 230 PM EST Friday... Key Messages: - Another storm system potentially approaches Tuesday into the middle of next week. - Drier and cooler weather returns late in the week. High pressure shifts offshore Tuesday in advance of our next system. While there remains some temporal and spatial differences among the model guidance, there is general agreement that a frontal system moves through the OH/TN Valley Tuesday as sfc low pressure occludes over the upper Midwest and Great Lakes. Measurable precip should overspread the area later Tuesday into Tuesday night as a warm front pushes N. Heading into Wednesday, the guidance then diverges with some solutions pushing the front through Wednesday and drying us out for Thanksgiving, while other solutions stall the front and develop another low pressure wave Wednesday night into Thursday. Low-end PoPs have thus been maintained through early Thursday. Regardless of the exact details, there is a signal that warmer temperatures will continue through Wednesday, followed by cooler temperatures late week as an expansive upper trough digs down across the Eastern United States. && .AVIATION /00Z SATURDAY THROUGH WEDNESDAY/... As of 700 PM EST Friday... A warm front is located across the region as of 00z. Cigs are primarily MVFR, with IFR at ECG, and VFR at SBY. The wind is very light out of the S. Cigs are gradually expected to remain or gradually fall to IFR/LIFR this evening through the overnight hours as the warm front slowly lifts to the N. MVFR/IFR vsby is expected to develop overnight in -RA/DZ and BR. The wind will remain light and shift to SSW. Conditions are expected to improve Saturday morning at ECG and ORF as the warm front lifts to the N, while IFR conditions persist at the remaining sites through about 18z. The wind will remain light out of the SSW closer to the warm front and become SW 5-10kt S of the boundary. A cold front then pushes N-S across the area Saturday aftn. Scattered showers are expected with the cold front, and there is a ~20% chc of thunder S of a line from RIC to PHF. Cigs are expected to be generally MVFR Saturday aftn, with brief IFR possible immediately behind the front. The wind will shift to N 8-12kt behind the front, with gusts to ~20kt toward the coast. The latest guidance suggests conditions will be slow to improve Saturday evening due to weak CAA initially. Dry and VFR conditions eventually return later Saturday night into Sunday and will continue into early next week. Another chance for rain and some flight restrictions returns Tuesday and Wednesday. && .MARINE... As of 230 PM EST Friday... Key Messages: - Benign boating conditions continue through tonight. - A cold front crosses the local waters on Saturday, bringing a slight increase in N to NW winds Saturday afternoon into Saturday night. - Mainly sub-advisory conditions are expected from Sunday through early next week. This afternoon, high pressure remains centered over the waters. Winds are generally light and variable or light out of the S to SW. Seas are running around 1 to 2 feet and waves 1 foot or less. The pressure gradient begins to tighten tonight into Saturday morning as a weak low pressure system approaches from the west. Wind speeds through 12z/7 AM Saturday will remain no higher than ~10 to 15 knots. The low then moves offshore, dragging a cold front a cold front over the waters from the late morning through the afternoon. This is the main forecast concern through the weekend, as winds turn to the north following the FROPA and increase to around 15 knots. There will be a brief window of marginal Small Craft Advisory conditions, mainly over the lower Chesapeake Bay, between ~3 to 7 PM where winds may occasionally gust to 20+ knots. Winds become NNE-NE and diminish to ~10 to 15 knot by Saturday night as the pressure gradient slackens. Due to the marginal nature of the event, opted to hold off on any SCAs at this time. High pressure builds back over the waters Sunday into early next week, leading to fairly benign/sub- SCA conditions. The next chance for SCAs will be late Wednesday into Thursday as a stronger cold front approaches and crosses the waters. Seas gradually build to around 3 feet tomorrow-tomorrow night (locally 4 feet south), with waves in the bay averaging around 2 feet. Seas diminish back to around 2 feet Sunday into early next week, before building again ahead of our next system (3 to 4 feet). && .AKQ WATCHES/WARNINGS/ADVISORIES... MD...None. NC...None. VA...None. MARINE...None. && $$ SYNOPSIS...SW NEAR TERM...SW SHORT TERM...SW/NB LONG TERM...SW/NB AVIATION...AJZ MARINE...AJB/ERI