654  
WGUS65 KREV 192053  
FFAREV  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE RENO NV  
153 PM PDT SAT AUG 19 2023  
 
.HURRICANE HILARY IS STILL EXPECTED TO MAKE LANDFALL IN THE  
NORTHERN PART OF THE BAJA OF CALIFORNIA ON SUNDAY. WHILE THE SYSTEM  
WILL RAPIDLY WEAKEN, DEEP MOISTURE WILL STREAM INTO THE  
DESERT SOUTHWEST. GUSTY WINDS ALONG WITH PROLONG PERIODS OF MODERATE  
TO LOCALLY HEAVY RAINFALL WILL IMPACT MUCH OF NEVADA AND EASTERN  
CALIFORNIA. THE SYSTEM WILL QUICKLY EXIT THE AREA MONDAY EVENING,  
BUT SHOWERS AND STORM CHANCES WILL LINGER THROUGH TUESDAY.  
 
CAZ073-NVZ001-004-210015-  
/O.EXT.KREV.FA.A.0012.230820T1900Z-230822T1200Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
MONO COUNTY-MINERAL AND SOUTHERN LYON COUNTIES-WESTERN NEVADA  
BASIN AND RANGE INCLUDING PYRAMID LAKE-  
INCLUDING THE CITIES OF BRIDGEPORT, COLEVILLE, LEE VINING,  
MAMMOTH LAKES, HAWTHORNE, YERINGTON, SMITH VALLEY, MINA, SCHURZ,  
FERNLEY, FALLON, LOVELOCK, SILVER SPRINGS, NIXON, AND IMLAY  
153 PM PDT SAT AUG 19 2023  
 
...FLOOD WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE  
MONDAY NIGHT...  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF EAST CENTRAL CALIFORNIA, INCLUDING THE  
FOLLOWING AREA, MONO COUNTY. PORTIONS OF NEVADA, INCLUDING THE  
FOLLOWING AREAS, MINERAL AND SOUTHERN LYON COUNTIES AND WESTERN  
NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE.  
 
* WHEN...FROM SUNDAY AFTERNOON THROUGH LATE MONDAY NIGHT.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS. LOW-WATER  
CROSSINGS MAY BE FLOODED.  
 
* ADDITIONAL DETAILS...  
- HURRICANE HILARY WILL BRING WIDESPREAD IMPACTS TO MUCH OF THE  
SOUTHWEST THROUGH EARLY WEEK. THE BIGGEST CONCERN REMAINS  
FLOODING FROM EXCESSIVE RAINFALL. WHILE PERIODS OF RAINFALL  
ARE POSSIBLE AT ANYTIME OVER THE NEXT 4 DAYS, SUNDAY  
AFTERNOON THROUGH MONDAY WILL BE THE WINDOW WHERE WE WILL  
HAVE THE GREATEST FLOODING THREAT AS THE REMNANTS OF HILARY  
MOVES THROUGH CENTRAL NEVADA.  
-  
HTTPS://WWW.WEATHER.GOV/SAFETY/FLOOD  
HTTPS://WWW.HURRICANES.GOV  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 

 
 

 
 
DN  
 
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