Area Forecast Discussion
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
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705 FXUS61 KCLE 030005 AFDCLE Area Forecast Discussion National Weather Service Cleveland OH 705 PM EST Tue Dec 2 2025 .SYNOPSIS... Low pressure departs to the northeast this afternoon and high pressure will build in briefly south of the region through Wednesday. A cold front will sweep across the region early Thursday followed by high pressure building in on Friday. && .NEAR TERM /THROUGH WEDNESDAY NIGHT/... 7:05 PM Update... Light lake effect snow showers and drizzle have diminished this evening. As such, the Winter Weather Advisory for Lorain, Cuyahoga, Lake, Geauga, Medina, and Summit Counties has been allowed to expire at 7 PM. Some roads will remain slick through tonight. Please use caution if traveling. Previous discussion... An upper level trough is moving through the region this evening and will push off to the east with the accompanying surface low pressure. At the surface, snow as ended for the majority of the region with a few exceptions along the lake shore. Currently there are a few mesovortices moving north to south into an area stretching from Lorain Co northeast through Lake Co in Ohio. This has been bringing visibilities down to less than a mile in some cases. Though, with the size of the feature and the snow rates being low, accumulations will be minimal, but could still bring in hazardous conditions while out and about. Elsewhere, there are pockets of snow bringing similar conditions to those areas, mainly within the primary and secondary snowbelts at this time. These conditions will continue off and on through this evening until drier air moves in from the west. The Winter Weather Advisory will continue through 7PM tonight for this since conditions can quickly deteriorate within a snow band. Early Wednesday, upper level ridging will begin to build into the region and there should be dry weather through much of the day. To the north, upper level trough begins to develop and will push east across the Hudson Bay. This will support a surface cold front that will move into the region late Wednesday night. This arctic front will bring widespread snow showers to the region with a concentrated area along the lake shore in the primary and secondary snowbelts. Areas in northeast Ohio could see totals from 1-3 inches and areas in northwest Pennsylvania could see 2-4 inches with the highest totals near the Pennsylvania/New York border. The front should clear the region early Thursday morning and snow showers should end for the majority of the region. Temperatures in the near term will stay below normal with overnight lows down into the upper teens to low 20s and highs in the low to mid 30s. && .SHORT TERM /THURSDAY THROUGH FRIDAY NIGHT/... On Thursday, the aforementioned cold front will have exited the region to the east though there will be some lingering snow showers in northeast Ohio and northwest Pennsylvania. Snow showers should end throughout the day as drier air moves in behind the front and surface high pressure builds in from the west. Winds will be fairly elevated behind the front at 5-15 mph with gusts between 20-30 mph. This will bring wind chills down into the teens throughout the day on Thursday. Temperatures will be in the mid 20s on Thursday and then drop down into low teens for much of the region away from the lake shore. With the elevated winds, wind chills will be well into the single digits to start Friday morning, with some areas nearing zero. Temperatures should recover fairly well throughout the day as the high pressure builds off to the east and winds shift to be out of the south. Highs for the day will be in the upper 20s to low 30s. Friday night lows will be down into the mid to upper teens. && .LONG TERM /SATURDAY THROUGH TUESDAY/... On Saturday, a low pressure system will develop to the north of the region and sweep a cold front across the region. This will potential bring another round of snow showers to the region with some lake effect snow on the back end of the system. Will continue to monitor this as it develops. For Sunday and the start to next week, there is some disagreements within the models of the strength and timing of any features. There is slight agreement in upper level troughing starting to develop across central CONUS, but again, with how far out this system is, it`s difficult to say the impacts. What there is more confidence in is the temperatures for the long term. Temperatures will continue to be below average for the highs and overnight lows. && .AVIATION /00Z Wednesday THROUGH Sunday/... Generally MVFR ceilings with patchy VFR will continue through the Wednesday afternoon. Can`t rule out a brief window of IFR ceilings at a few terminals overnight. A ridge of high pressure will build across the region through Wednesday which will allow for ceilings to lift to VFR ~15Z/Wed. A cold front will push southeast towards terminals near the end of the TAF period bringing another round of snow showers and MVFR conditions to the region Wednesday night into Thursday. Light southwest winds under 8 knots will persist through Wednesday morning. These southwest winds will increase to 5-10 knots, approaching 12 knots across western terminals late Wednesday morning. Periodic gusts up to 20 knots will also be possible at these terminals through Wednesday evening. Outlook...Non-VFR likely Wednesday evening into Thursday in snow along a cold front. Non-VFR may return in scattered snow showers on Friday. && .MARINE... As a weak high pressure system slowly drifts east across the area today, calm marine conditions are expected to linger across Lake Erie through tonight. On Wednesday, a low pressure system is expected to push southeast across Ontario towards the region, eventually moving a cold front east late Wednesday into Thursday. As the gradient increases across Lake Erie on Wednesday, southwest winds are expected to increase to 20-25 knots with locally higher winds possible across the open waters. Given the offshore flow, waves along the southern coast of Lake Erie will generally range from 4-6 feet, although locally high is possible at times. In addition, the strong southwest flow may result in low water conditions across the western basin where lake levels may fall below the critical mark for safe navigation. As the aforementioned cold front moves east Wednesday evening into the overnight hours, winds will back behind the boundary to become northwesterly at 20-25 knots. This strong onshore flow will increase waves to 6-8 feet across the central and eastern basins with 4-6 feet across the western basin. These hazardous waves and winds are expected to continue through Thursday. This entire period from Wednesday late morning through Thursday afternoon will need a Small Craft Advisory as marine conditions will once again become dangerous. By late Thursday into Friday, high pressure will return allowing for a brief return to calm marine conditions. Winds will persist from the southwest at 15-20 knots into the start of the weekend before becoming northwesterly at 10-15 knots behind a cold front late Saturday. && .CLE WATCHES/WARNINGS/ADVISORIES... OH...None. PA...None. MARINE...None. && $$ SYNOPSIS...23 NEAR TERM...23/13 SHORT TERM...23 LONG TERM...23 AVIATION...13 MARINE...04