Weather Warnings for Guam

Current Watches, Warnings and Advisories for Guam Issued by the National Weather Service
Alerts Updated: November 28, 2020, 4:35 am  UTC


Flood Watch issued November 28 at 4:35AM ChST until November 28 at 4:00PM ChST by NWS

Summary: ...A TRADE-WIND DISTURBANCE WILL BRING HEAVY SHOWERS... .A BROAD TRADE-WIND TROUGH ENHANCED BY SURGING TRADES WILL BRING SPORADIC HEAVY SHOWERS AND STRONG THUNDERSTORMS TODAY. ...FLOOD WATCH REMAINS REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * GUAM, ROTA, TINIAN AND SAIPAN.
Severity:  Moderate    Effective:  November 28, 2020, 4:35 am      Expires:  November 28, 2020, 4:00 pm
Area:  Saipan; Tinian


Wind Advisory issued November 28 at 4:35AM ChST until November 28 at 4:00PM ChST by NWS

Summary: ...FRESH TO STRONG WINDS THROUGH THIS AFTERNOON... .A trade-wind disturbance enhanced by surging trades will cause windy and gusty conditions today. ...WIND ADVISORY IN EFFECT UNTIL 4 PM THIS AFTERNOON... The National Weather Service in Tiyan has issued a Wind Advisory, for Guam, Rota, Tinian and Saipan.
Severity:  Minor    Effective:  November 28, 2020, 4:35 am      Expires:  November 28, 2020, 4:00 pm
Area:  Guam; Rota; Saipan; Tinian


Flood Watch issued November 28 at 4:35AM ChST until November 29 at 6:00AM ChST by NWS

Summary: ...A TRADE-WIND DISTURBANCE WILL BRING HEAVY SHOWERS... .A BROAD TRADE-WIND TROUGH ENHANCED BY SURGING TRADES WILL BRING SPORADIC HEAVY SHOWERS AND STRONG THUNDERSTORMS TODAY. ...FLOOD WATCH REMAINS REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * GUAM, ROTA, TINIAN AND SAIPAN.
Severity:  Moderate    Effective:  November 28, 2020, 4:34 am      Expires:  November 29, 2020, 6:00 am
Area:  Guam


Flood Watch issued November 28 at 4:35AM ChST until December 01 at 4:00AM ChST by NWS

Summary: ...A TRADE-WIND DISTURBANCE WILL BRING HEAVY SHOWERS... .A BROAD TRADE-WIND TROUGH ENHANCED BY SURGING TRADES WILL BRING SPORADIC HEAVY SHOWERS AND STRONG THUNDERSTORMS TODAY. ...FLOOD WATCH REMAINS REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * GUAM, ROTA, TINIAN AND SAIPAN.
Severity:  Moderate    Effective:  November 28, 2020, 4:34 am      Expires:  December 1, 2020, 4:00 am
Area:  Rota


High Surf Advisory issued November 28 at 4:34AM ChST until November 29 at 6:00AM ChST by NWS

Summary: ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM SUNDAY... ...HIGH RIP CURRENT RISK UNTIL 4 AM TUESDAY... * WHAT...Hazardous surf of 10 to 12 feet and dangerous rip currents. * WHERE...Along east facing reefs of Guam, Rota, Tinian and Saipan. * WHEN...Hazardous surf through early Sunday morning. Dangerous rip currents until early Tuesday morning.
Severity:  Minor    Effective:  November 28, 2020, 4:34 am      Expires:  November 29, 2020, 6:00 am
Area:  Guam; Rota; Saipan; Tinian


Rip Current Statement issued November 28 at 4:34AM ChST until December 01 at 4:00AM ChST by NWS

Summary: ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM SUNDAY... ...HIGH RIP CURRENT RISK UNTIL 4 AM TUESDAY... * WHAT...Hazardous surf of 10 to 12 feet and dangerous rip currents. * WHERE...Along east facing reefs of Guam, Rota, Tinian and Saipan. * WHEN...Hazardous surf through early Sunday morning. Dangerous rip currents until early Tuesday morning.
Severity:  Moderate    Effective:  November 28, 2020, 4:34 am      Expires:  December 1, 2020, 4:00 am
Area:  Guam; Rota; Saipan; Tinian