950  
FGAK78 PAFC 221815  
ESFAFC  
AKZ742>744-749>751-241500-  
 
HYDROLOGIC OUTLOOK  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
1015 AM AKDT TUE JUL 22 2025  
 
...SIGNIFICANT RAINFALL EXPECTED FOR THE COPPER RIVER BASIN TUESDAY  
EVENING THROUGH WEDNESDAY...  
 
A POTENT STORM SYSTEM WILL BRING WIDESPREAD RAIN TO THE COPPER RIVER  
BASIN BEGINNING TUESDAY EVENING. RAINFALL IS EXPECTED TO BE HEAVIEST  
LATE TUESDAY NIGHT THROUGH LATE WEDNESDAY MORNING BEFORE SLOWLY  
TAPERING OFF THROUGH WEDNESDAY EVENING. 1 TO 3 INCHES OF RAIN IS  
POSSIBLE ACROSS PORTIONS OF THE BASIN, WITH THE HIGHEST AMOUNTS  
LIKELY ALONG THE WRANGELL AND CHUGACH MOUNTAINS, INCLUDING LOCATIONS  
ALONG THE TOK CUTOFF, NABESNA ROAD, EDGERTON HIGHWAY, AND MCCARTHY  
ROAD.  
 
MANY SMALL STREAMS MAY RISE SIGNIFICANTLY WITH THE POTENTIAL FOR  
SOME OVERBANK FLOODING ON WEDNESDAY. PONDING OF WATER ON ROADWAYS  
AND EROSION OF UNPAVED SURFACES IS ALSO POSSIBLE.  
 
RESIDENTS ALONG AREA STREAMS AS WELL AS RIVER USERS SHOULD  
ANTICIPATE HIGHER THAN NORMAL WATER LEVELS AND ARE ADVISED TO  
MONITOR THE SITUATION.  
 
REPORTS ON RIVER CONDITIONS MAY BE SENT TO THE RIVER FORECAST CENTER  
BY CALLING 1-800-847-1739.  
 
 
 
MARKLE  
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