Ontario County

Alerts in effect

Alerts covering all or part of Ontario County.

No active alerts in Ontario County. Checked 45 sec ago.

Outlook for the days ahead

• Severe Thunderstorm Outlook, Day 1: no risk area over Ontario County until Oct 3, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 1: no risk area over Ontario County until Oct 3, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 2: no risk area over Ontario County until Oct 4, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 2: no risk area over Ontario County until Oct 4, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 3: no risk area over Ontario County until Oct 5, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 3: no risk area over Ontario County until Oct 4, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 4: no risk area over Ontario County until Oct 6, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 5: no risk area over Ontario County until Oct 7, 12:00 PM UTC · Weather Prediction Center

Rainfall forecast

• Day 1 (24 hours): highest in Ontario County, 0.25 to 0.5 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
• Days 1–3 (72 hours): highest in Ontario County, 0.25 to 0.5 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
• Days 1–7: highest in Ontario County, 0.25 to 0.5 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center

River gauges

• Canandaigua Lake at Canandaigua
  NowNo flooding687.7 ftOct 2, 3:15 AM EDTForecastNo flooding687.7 ftOct 2, 8:00 AM EDT
• Canandaigua Outlet at Chapin
  NowNo flooding3.22 ftOct 2, 2:30 AM EDTForecastNo flooding3.2 ftOct 2, 8:00 AM EDT
• Flint Creek near Phelps
  NowNo flooding1.01 ftOct 2, 3:00 AM EDT
• Irondequoit Creek at Railroad Mills
  NowFlood stages not defined4.16 ftOct 2, 3:15 AM EDT