Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Click a location below for detailed forecast.

Last Map Update: Wed, Apr 15, 2026 at 7:10:36 am ChST

Watches, Warnings & Advisories

Zoom Out

Extreme Wind Warning

Flash Flood Warning

Typhoon Warning

Tropical Storm Warning

Coastal Flood Warning

High Surf Warning

Typhoon Watch

Flood Watch

***Click for the latest on Sinlaku (04W)***

Additional products and bulletins for Guam and the Marianas Islands:
* Airport Weather Warning *

Additional products or bulletins for areas within Micronesia:
* Coastal Hazard Message for Pohnpei, Kosrae or Majuro *
* Coastal Hazard Message for Palau, Yap, or Chuuk *
* Marine Weather Warning for Palau, Yap, or Chuuk *

Marianas Text Product Selector

Eastern Micronesia Text Product Selector

Western Micronesia Text Product Selector

Tropical Cyclone Text Product Selector

Guam/Regional Satellite Imagery

Guam Radar

Radar Status (FTMGUA)

                        
170
NOUS60 PGUM 141437 CCA
FTMGUA

MESSAGE DATE:  APR 14 2026 14:26:40

RADAR PGUA WAS PLACED INTO STANDBY BY AUTOMATED SYSTEMS. RETURN TO
SERVICE WILL OCCUR ONCE MAINTENANCE CAN SAFELY VISIT THE SITE. -WFO
GUAM