Middlesex County

Alerts in effect

Alerts covering all or part of Middlesex County.

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

Outlook for the days ahead

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

Rainfall forecast

• Day 1 (24 hours): highest in Middlesex County, 0.1 to 0.25 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
• Days 1–3 (72 hours): highest in Middlesex County, 0.1 to 0.25 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
• Days 1–7: highest in Middlesex County, 0.1 to 0.25 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center

River gauges

• Aberjona River at Winchester
  NowFlood stages not defined7.43 ftOct 2, 2:00 AM EDT
• Assabet River at Maynard
  NowNo flooding2.55 ftOct 2, 3:15 AM EDTForecastNo flooding2.6 ftOct 2, 8:00 AM EDT
• Boston Harbor at Boston (IN MLLW)
  NowNo flooding9.82 ftOct 2, 3:24 AM EDTForecastNo flooding11 ftOct 2, 4:00 PM EDT
• Charles River at Waltham
  NowNo flooding2 ftOct 2, 2:30 AM EDT
• Charles River at Wellesley
  NowFlood stages not defined3.65 ftOct 2, 2:30 AM EDT
• Cochituate Brook at Framingham
  NowFlood stages not defined17.04 ftOct 2, 2:00 AM EDT
• Concord River at Lowell
  NowNo flooding5.29 ftOct 2, 3:30 AM EDTForecastNo flooding5.2 ftOct 2, 8:00 AM EDT
• Merrimack River at Lowell
  NowNo flooding42.98 ftOct 2, 2:30 AM EDTForecastNo flooding42.8 ftOct 2, 2:00 PM EDT