Wednesday morning update on multi-round thunderstorm potential

Multiple rounds of thunderstorms are likely today across the Finger Lakes, including the chance for severe thunderstorms and flash flooding. Uncertainties remain given the very complex set up, but there is certainly a chance for some intense weather, particularly late this afternoon and this evening.… Read More

Weather Planner: Wednesday, September 2, 2026

There will be several chances for thunderstorms on Wednesday, ranging from the morning hours through the overnight. Any storm may be severe with damaging winds the primary threat, but the evening and overnight could have the potential for widespread severe storms. Uncertainty remains high, however, with many subtle variables at play. The storm potential will be fueled by another day of very high humidity with temperatures ranging from the mid 80s to the west to the 70s in the east as one or more waves of atmospheric energy pass through.… Read More

Waves of thunderstorms, heavy rain Tuesday and Wednesday

A stalled out frontal boundary remains draped over the region with waves of atmospheric energy passing along the front bringing waves of rain and thunder. This pattern will continue today and tomorrow, interacting with a warm and humid air mass. Occasional severe thunderstorms and flash flooding will be possible, especially but not exclusively across the southern half of the region. Thursday will be a day of transition as the front moves south and less humid, more tranquil weather settles in. A couple showers may be possible on Sunday, but most of the Labor Day Weekend is looking pleasant, albeit a touch on the cooler side.… Read More

Weekly Forecast: Humid, unsettled first half of the week

A stalled out frontal boundary will bring waves of precipitation, some potentially heavy or with strong thunderstorms, through the middle of the week. During this time it will be humid with warm, muggy nights. The best chance for dry weather will come late in the week, when temperatures and dewpoints will drop back a bit. Some more showers will be possible this weekend, but uncertainty remains high.… Read More

Weather Planner: Monday, August 31 2026

Unsettled weather is expected on Monday as several waves of atmospheric energy pass through. Scattered showers will be possible at any time, but will be especially common and widespread during the middy and afternoon hours, and at times overnight. Some embedded thundery downpours will also be possible. It will be muggy with dewpoints in the upper 60s. Afternoon highs will reach the low and mid 70s, and nighttime temperatures will be slow to drop, ending up in the upper 60s.… Read More

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