Guam

Alerts in effect

• Flood Watchsevere

  Guam; Rota; Tinian; Saipan

  NWS Tiyan GU · until Oct 5, 4:00 AM GMT+10

• Wind Advisorymoderate

  Guam; Rota

  NWS Tiyan GU · until Oct 4, 4:00 AM GMT+10

• Rip Current Statementmoderate

  Guam; Rota

  NWS Tiyan GU · until Oct 5, 4:00 AM GMT+10

• High Surf Advisoryminor

  Guam; Rota

  NWS Tiyan GU · until Oct 5, 4:00 AM GMT+10

Outlook for the days ahead

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

Rainfall forecast

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

River gauges

Storm reports, last 24 hours

No storm reports from Guam in the last 24 hours. Checked 6 min ago.

Counties

• Guam County