Custer County

Alerts in effect

Alerts covering all or part of Custer County.

No active alerts in Custer County. Checked 74 sec ago.

Outlook for the days ahead

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

Rainfall forecast

• Day 1 (24 hours): no measurable rain forecast in Custer County issued Oct 2, 5:41 AM UTC · Weather Prediction Center
• Days 1–3 (72 hours): no measurable rain forecast in Custer County issued Oct 2, 5:53 AM UTC · Weather Prediction Center
• Days 1–7: no measurable rain forecast in Custer County issued Oct 2, 5:54 AM UTC · Weather Prediction Center

River gauges

• Antelope Creek (ID) near Darlington
  NowNo flooding4.49 ftOct 2, 1:00 AM MDT
• Big Lost River at Howell Ranch
  NowNo flooding1.01 ftOct 2, 1:00 AM MDTForecastNo flooding1.01 ftOct 2, 6:00 AM MDT
• Big Lost River at Leslie
  NowFlood stages not defined5.09 ftOct 2, 12:45 AM MDT
• Big Lost River below Mackay Reservoir
  NowNo flooding2.21 ftOct 2, 12:45 AM MDTForecastNo flooding2.19 ftOct 2, 6:00 AM MDT
• East Fork Salmon River near Clayton
  NowObservation not current
• Eastern Idaho Reservoirs at Mackay Dam
  NowNo flooding22.53 ftOct 2, 12:45 AM MDT
• Lower Cedar Creek above Divs Nr Mackay
  NowFlood stages not defined12.31 ftOct 1, 11:30 PM MDT
• Middle Fork Salmon River at Middle Fork Lodge
  NowFlood stages not defined1.54 ftOct 2, 12:45 AM MDTForecastFlood stages not defined1.54 ftOct 2, 6:00 AM MDT