San Bernardino County

Alerts in effect

Alerts covering all or part of San Bernardino County.

• Extreme Heat Warningsevere

  San Bernardino and Riverside County Valleys-The Inland Empire

  NWS San Diego CA · until Oct 8, 8:00 PM PDT

• Wind Advisorymoderate

  San Bernardino and Riverside County Valleys-The Inland Empire

  NWS San Diego CA · until Oct 3, 6:00 PM PDT

Outlook for the days ahead

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

Rainfall forecast

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

River gauges

• Cajon Creek near Keenbrook
  NowFlood stages not defined4.83 ftOct 2, 12:00 AM PDTForecastFlood stages not defined4.48 ftOct 2, 1:00 AM PDT
• Colorado River at Lake Havasu
  NowFlood stages not defined448.91 ftOct 2, 12:30 AM PDT
• Cucamonga Channel @ 4th St.
  NowObservation not current
• Deep Creek (CA DKHC1) near Hesperia
  NowFlood stages not defined0.89 ftOct 2, 12:00 AM PDTForecastFlood stages not defined0.89 ftOct 2, 1:00 AM PDT
• Deer Creek @ Foothill
  NowObservation not current
• Lytle Creek near Colton
  NowFlood stages not defined2.03 ftOct 1, 11:15 PM PDTForecastFlood stages not defined2.04 ftOct 2, 1:00 AM PDT
• Mojave River at Afton
  NowFlood stages not defined5.88 ftOct 2, 12:00 AM PDT
• Mojave River at Barstow
  NowNo flooding3.12 ftOct 1, 11:30 PM PDTForecastNo flooding3.44 ftOct 2, 1:00 AM PDT