The shift in weather patterns over Ohio has ushered in an array of meteorological disturbances, with the National Weather Service in Cleveland updating the regional forecast to anticipate a plunge into cooler temperatures, potential snowfall, and gusty lakefront conditions starting Sunday, November 9th, according to the NWS Cleveland. The cause of the change, pinpointed by meteorologists, is the movement of low pressure east of the area that draws a sharply colder airmass into the region, initiating off-and-on snow from Sunday night through Tuesday.
More specifically, travelers and residents alike should prepare for a notable change in weather patterns following an eastward track of low pressure through southern Ohio into western Pennsylvania, as cold air advection kicks in after 18Z today, the National Weather Service Cleveland advisement said. While a mix of wet snow and rain could appear in northwest Ohio this morning, it's anticipated to be all rain throughout the afternoon before a transition to snow occurs tonight, the initial snow accumulations estimated at 1-3 inches in certain CWA locations by the end of the night.
Looking into the first half of the week, snowfall is expected to concentrate primarily in the typical snowbelt areas as a result of a northwesterly low-level flow, impacting northwest PA and far NE OH most significantly on Monday night; although, the coming western and southwesterly gusts by Tuesday night should shift the focal point of precipitation to far NW PA in the form of showers. High pressure building in from the south forces these wind direction changes, and Wednesday temperatures are now into the low to mid 40s, informs the forecast discussion by the NWS Cleveland. By the tail end of the week, a welcome shift occurs with a rise in temperatures anticipated as upper-level ridging builds by Saturday.
The maritime community on Lake Erie should brace for a prolonged unsettled conditions starting from Sunday due to a nearby low-pressure system—this will lead to an escalation in winds reaching 20-25 knots across the lake and a consequential boost in wave heights, a Small Craft Advisory has been slated to go into effect for the entire nearshore from Sunday morning through Tuesday evening as declared by the NWS Cleveland. While low water levels threaten to loom in the western basin due to the shifting wind patterns by Tuesday, lake conditions are expected to stabilize by the week's end as a ridge delivers a shot of calm, according to the recent marine forecast.
.jpg){kind=link}