830  
WGUS65 KREV 202122  
FFAREV  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE RENO NV  
222 PM PDT SUN AUG 20 2023  
 
.TROPICAL STORM HILARY WILL CONTINUE TO WEAKEN AND RAPIDLY MOVE INTO  
SOUTHERN CALIFORNIA AND CENTRAL NEVADA TODAY. DEEP TROPICAL MOISTURE  
OUT AHEAD OF HILARY WILL RESULT IN STEADY LIGHT TO MODERATE RAINFALL  
ACROSS WESTERN NEVADA AND PORTIONS OF EASTERN CALIFORNIA. THE  
HEAVIEST RAINFALL AND ASSOCIATED FLASH FLOODING THREAT WILL BE FROM  
SUNDAY EVENING THROUGH THE EARLY MONDAY MORNING HOURS.  
 
CAZ073-NVZ001-004-220000-  
/O.CON.KREV.FA.A.0012.000000T0000Z-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  
222 PM PDT SUN AUG 20 2023  
   
..FLOOD WATCH REMAINS IN EFFECT 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...THROUGH LATE MONDAY NIGHT.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF SMALL 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...  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED. NEVER DRIVE THROUGH A FLOODED  
ROADWAY.  
 

 
 

 
 
NVZ003-220000-  
/O.CON.KREV.FA.A.0012.000000T0000Z-230822T1200Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
GREATER RENO-CARSON CITY-MINDEN AREA-  
INCLUDING THE CITIES OF SPARKS, VERDI, GARDNERVILLE, AND VIRGINIA  
CITY  
222 PM PDT SUN AUG 20 2023  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE MONDAY NIGHT
 
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...A PORTION OF WESTERN NEVADA, INCLUDING THE FOLLOWING AREA,  
GREATER RENO-CARSON CITY-MINDEN AREA.  
 
* WHEN...THROUGH LATE MONDAY NIGHT.  
 
* IMPACTS...FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.  
STORM DRAINS AND DITCHES MAY BECOME CLOGGED WITH DEBRIS. NEVER  
DRIVE THROUGH A FLOODED ROADWAY.  
 
* ADDITIONAL DETAILS...  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
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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