Severe Thunderstorm Updates: Live Blog Thursday, Aug. 27, 2020

Severe Thunderstorm Live Blog

Several waves of scattered thunderstorms will impact the Finger Lakes throughout the afternoon with a few becoming severe.
The Live Blog is located below, in the blue box. Please take a moment to consider the following messages:

Finger Lakes Weather Needs Your Support

Finger Lakes Weather needs your support to continue providing live updates during extreme weather.

COVID-19 has negatively impacted my operations with the loss of donors, advertisers, and clients.

Please consider a monthly or one-time donation to help Finger Lakes Weather. Thank you for supporting Finger Lakes Weather!

Monthly Donation


You have chosen to donate $30.00 monthly.

Select Payment Method
Personal Info

Credit Card Info
This is a secure SSL encrypted payment.
Billing Details

Donation Total: $30.00 Monthly

Single Donation

Select Payment Method
Personal Info

Credit Card Info
This is a secure SSL encrypted payment.
Billing Details

Donation Total: $125.00

These Sponsors Also Help Make FLX Weather Possible!

» Become an FLX Weather Sponsor

Live Weather Blog

Up to the second local weather updates for the Finger Lakes, Western New York, and Central New York. This feed should update automatically but may need an occasional refresh. Join the conversation in the chatbox in the lower right corner. Click any graphic to view full-size.

Live Finger Lakes Radar

Click here for a larger version of Finger Lakes Weather’s live, interactive, mobile-friendly radar.

Severe Threats Map

finger lakes weather forecast thursday august 27 2020 severe thunderstorm risk map
The greatest threat for severe weather will be in the central and southeastern Finger Lakes, shaded here in the orange as a Level 3- Numerous threat. This area is also the most prone to flash flooding. Click to enlarge.

Morning Blog Post

Get a more in-depth look at the forecast from Friday morning’s blog post:

Stay Updated With Email Alerts

Get the latest forecasts delivered to your inbox automatically. Subscribing is easy, free, and secure.

finger lakes weather email weather forecast updates
Get emailed with the latest weather information from Finger Lakes Weather! Click for more details.

Follow Meteorologist Drew Montreuil:
Meteorologist Drew Montreuil has been forecasting the weather in the Finger Lakes region since 2006 and has degrees in meteorology from SUNY Oswego (B.S. with Honors) and Cornell (M.S.). Drew and his wife have four young boys. When not working or playing with the boys, he is probably out for a run through the countryside.

3 Responses

  1. Ken W White

    Thrilled to have no frozen golf balls on Ithaca’s South Hill…yet 5:48pm 8/27/20

  2. David

    I live on the east side of Seneca lake near Ovid, just a couple minutes walk from the lake. I noticed that most of the worst of storms misses us–it tends to go over our heads and be worse on the ridge where Ovid is. Since I have a new car and no garage, I hope that continues to be true this time. I’m especially worried about large hail. What do you think about east side of Seneca near the shore? Safer than most or not reliable this time around?

    • Meteorologist Drew Montreuil

      Hi David! There are definitely topographic influences that seem to make storms hit, and miss, the same areas time and again. There is also an element of luck and randomness involved, too, so it isn’t something to always count on. Nonetheless, our storm motion today will be north-northwest to south-southeast…not the typical westerly dominated flow, so all normal bets are off…