Area Forecast Discussion
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
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889 FXUS61 KCLE 281801 AFDCLE Area Forecast Discussion National Weather Service Cleveland OH 201 PM EDT Fri Aug 28 2026 .WHAT HAS CHANGED... Confidence increasing in precipitation chances returning to the area as early as Sunday night with a less amplified upper ridge into the Great Lakes. && .KEY MESSAGES... 1) High pressure builds across the region this weekend with warming temperatures. 2) Unsettled weather pattern across the Great Lakes may bring periodic shower and thunderstorm chances to the local area next week. && .DISCUSSION... KEY MESSAGE 1... Aside from an isolated lake enhanced shower or two early this morning, mainly dry conditions expected today through Sunday as high pressure builds across the region. Warming temperatures expected through the weekend although moisture return will be a bit delayed, with humidity ramping up by early next week. KEY MESSAGE 2... Models have trended towards a less amplified ridge across the Great Lakes Sunday night, with the potential for upstream convection/MCS activity through the Great Lakes impacting far northeast Ohio and northwest PA. The ridge may amplify a bit Monday into Tuesday over the area providing dry conditions, however an active zonal flow regime through the Great Lakes may end up shifting a bit further south impacting the local area. Higher confidence in shower/thunderstorm chances by mid to late week across the area as a cold front settles south into the area and the mid/upper flow becomes northwest. && .AVIATION /18Z Friday THROUGH Wednesday/... Skies will continue to clear from north to south this afternoon with high pressure strengthening overhead today. Scattered high level clouds will spread in from the west late tonight. Low levels are trending dryer, but can not rule out a one or two hour window of MVFR visibilities at YNG or CAK between 10-12Z Sat in patchy mist. Northeast winds of 7-12 knots this afternoon will decrease tonight and veer to south/southwesterly on Saturday morning. Isolated gusts of 15-20 knots are possible this afternoon before 21Z Outlook...Mainly VFR, but with patchy non-VFR possible in fog/mist early in the mornings on Saturday and Sunday. && .MARINE... Northeasterly winds of 5-10 knots will decrease overnight and veer to southerly. A stretch of good marine conditions is expected through Monday with winds of generally 10 knots or less. Southwesterly winds will increase into the 10-15 knot range Tuesday and Wednesday. There is a low end threat of thunderstorms beginning Sunday night and peaking on Wednesday. Thunderstorms can result in erratic wind and wave conditions. && .CLE WATCHES/WARNINGS/ADVISORIES... OH...None. PA...None. MARINE...None. && $$ DISCUSSION...03 AVIATION...10 MARINE...10