095  
NOUS45 KPSR 241549  
PNSPSR  
AZZ530>563-CAZ560>570-281200-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
849 AM MST THU APR 24 2025 /849 AM PDT THU APR 24 2025/  
 
…NATIONAL WEATHER SERVICE PHOENIX COMPUTER UPGRADE WITH SOME  
SERVICES UNAVAILABLE APRIL 28 TO APRIL 30, 2025…  
 
NOAA'S NATIONAL WEATHER SERVICE OFFICE IN PHOENIX AZ WILL BE  
UNDERGOING AN UPGRADE OF THEIR COMPUTER SYSTEMS BETWEEN MONDAY APRIL  
28 AND WEDNESDAY APRIL 30, 2025. DURING THIS MAINTENANCE, SOME  
REGULAR PRODUCTS AND SERVICES WILL BE UNAVAILABLE.  
 
NOAA WEATHER RADIO BROADCASTS WILL BE SUSPENDED FOR PHOENIX(KEC94),  
YUMA(WXL87)AND GLOBE(WWG42). SOME ROUTINE CLIMATE TEXT PRODUCTS WILL  
BE UNAVAILABLE THAT INCLUDE THE PRELIMINARY MONTHLY CLIMATE  
DATA(CF6). THE RADAR FEED FOR THE TERMINAL DOPPLER WEATHER  
RADAR(TDWR)OUT OF SKY HARBOR (TPHX)WILL NOT BE AVAILABLE. NOTE  
THAT RADAR IMAGERY FROM PHOENIX AT MESA GATEWAY(KIWA)AND  
YUMA(KYUX)WILL REMAIN AVAILABLE.  
 
THESE PRODUCTS AND SERVICES WILL BECOME UNAVAILABLE THE MORNING OF  
MONDAY, APRIL, 28 AND RESUME WEDNESDAY, APRIL, 30 LATE IN THE DAY.  
 
WE APOLOGIZE FOR ANY INCONVENIENCE THIS TEMPORARY SUSPENSION OF  
THESE PRODUCTS AND SERVICES MAY CAUSE.  
 
ALL OTHER ROUTINE AND WARNING OPERATIONS WILL CONTINUE  
UNINTERUPPTED.  
 
WE ENCOURAGE USERS IN THE AREA TO HAVE MULTIPLE WAYS TO RECEIVE  
WARNINGS AND TO ENSURE THEY HAVE WIRELESS EMERGENCY ALERTS TURNED ON  
ON THEIR PHONES.  
 
IF YOU HAVE ANY QUESTIONS, PLEASE FEEL FREE TO EMAIL THE OFFICE AT  
NWS.PHOENIX@NOAA.GOV.  
 
 
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