Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

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Last Map Update: Thu, May 21, 2026 at 9:06:08 am ChST

Watches, Warnings & Advisories

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Guam Radar

Radar Status (FTMGUA)

                        
446
NOUS60 PGUM 190252 CCA
FTMGUA

MESSAGE DATE:  MAY 19 2026 02:51:18

RADAR MAINTENANCE INFORMED WFO GUAM THAT THE RADAR WILL BE TAKE DOWN
AT 0300Z TUESDAY, MAY 19, 2026 WITH A PLAN RETURN TO SERVICE OF
SUNDAY, MAY 24, 2026. WORK IS BEING DONE ON THE BACKUP POWER SYSTEM
ON THE RADAR AND REQUIRES THE RADAR TO BE OFFLINE AND DISCONNECTED
FROM COMMERCIAL POWER. ANY CHANGES WILL BE COMMUNICATE D BY FUTURE
MESSAGES AS NEEDED. -WFO GUAM