Collin County

Alerts in effect

Alerts covering all or part of Collin County.

• Flood Watchsevere

  Denton; Collin; Hunt; Delta; Hopkins; Tarrant; Dallas; Rockwall; Kaufman; Van Zandt; Rains; Johnson; Ellis; Henderson; Bosque; Hill; Navarro; Lampasas; Coryell; Bell; McLennan; Falls; Limestone; Milam

  NWS Fort Worth TX · until Oct 2, 7:00 PM CDT

Outlook for the days ahead

• Excessive Rainfall Outlook, Day 2: Slight (At Least 15%) until Oct 3, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 1: General Thunderstorms Risk until Oct 3, 12:00 PM UTC · Storm Prediction Center
• Severe Thunderstorm Outlook, Day 2: General Thunderstorms Risk until Oct 4, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 1: no risk area over Collin County until Oct 2, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 3: no risk area over Collin County until Oct 5, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 3: no risk area over Collin County until Oct 4, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 4: no risk area over Collin County until Oct 5, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 5: no risk area over Collin County until Oct 6, 12:00 PM UTC · Weather Prediction Center

Rainfall forecast

• Day 1 (24 hours): highest in Collin County, 0.75 to 1 inch issued Oct 2, 5:41 AM UTC · Weather Prediction Center
• Days 1–3 (72 hours): highest in Collin County, 1.25 to 1.5 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
• Days 1–7: highest in Collin County, 1.5 to 1.75 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center

River gauges

• East Fork Trinity River at McKinney
  NowNo flooding5.82 ftOct 2, 12:30 AM CDT
• North Texas Lakes at Lake Lavon
  NowFlood stages not defined487.87 ftOct 2, 1:00 AM CDT
• Sister Grove Creek near Blue Ridge
  NowNo flooding12.83 ftOct 2, 1:00 AM CDT