501  
FLUS43 KFSD 190922  
HWOFSD  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
422 AM CDT FRI JUL 19 2019  
 
IAZ001>003-012>014-MNZ072-080-081-089-090-098-SDZ060>062-065>067-  
200930-  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-MURRAY-COTTONWOOD-NOBLES-  
JACKSON-ROCK-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-LINCOLN-  
422 AM CDT FRI JUL 19 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, SOUTHWEST  
MINNESOTA AND SOUTHEAST SOUTH DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
EXCESSIVE HEAT AND HUMIDITY WILL REMAIN IN PLACE TODAY, WITH  
AFTERNOON AND EARLY EVENING HEAT INDEX READINGS FROM 100 TO 110  
DEGREES.  
 
ISOLATED TO SCATTERED STORMS ARE POSSIBLE THIS EVENING, WITH AN  
INCREASING CHANCE OF STORMS MAINLY NORTH OF I-90 AFTER MIDNIGHT. THE  
PRIMARY THREATS WILL BE HEAVY RAINFALL AND UP TO HALF DOLLAR SIZE  
HAIL, THOUGH ANY EVENING STORMS MAY BE CAPABLE OF DAMAGING WINDS TO  
60 MPH OR AN ISOLATED TORNADO.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
SCATTERED STORMS WILL CONTINUE INTO SATURDAY, WITH A RISK OF HEAVY  
RAINFALL AND ISOLATED LARGE HAIL CONTINUING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
MNZ071-097-SDZ050-053>059-063-064-200930-  
LINCOLN-PIPESTONE-GREGORY-SANBORN-MINER-LAKE-MOODY-BRULE-AURORA-  
DAVISON-CHARLES MIX-DOUGLAS-  
422 AM CDT FRI JUL 19 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST MINNESOTA, EAST  
CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA AND SOUTHEAST  
SOUTH DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
HEAT AND EXCESSIVE HUMIDITY WILL REMAIN IN PLACE TODAY, WITH  
AFTERNOON AND EARLY EVENING HEAT INDEX READINGS FROM 100 TO 105  
DEGREES.  
 
ISOLATED TO SCATTERED STORMS ARE POSSIBLE THIS EVENING, WITH AN  
INCREASING CHANCE OF STORMS MAINLY NORTH OF I-90 AFTER MIDNIGHT. THE  
PRIMARY THREATS WILL BE HEAVY RAINFALL AND UP TO PING PONG BALL SIZE  
HAIL, THOUGH ANY EVENING STORMS MAY BE CAPABLE OF DAMAGING WINDS TO  
60 MPH OR AN ISOLATED TORNADO.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED NORTH OF I-90, MAINLY AFTER  
MIDNIGHT.  
 

 
 
IAZ020>022-031-032-NEZ013-014-SDZ068>071-200930-  
PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-BON HOMME-  
YANKTON-CLAY-UNION-  
422 AM CDT FRI JUL 19 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL  
IOWA, NORTHEAST NEBRASKA AND SOUTHEAST SOUTH DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
EXCESSIVE HEAT AND HUMIDITY WILL REMAIN IN PLACE TODAY, WITH  
AFTERNOON AND EARLY EVENING HEAT INDEX READINGS FROM 105 TO 115  
DEGREES.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
SCATTERED STORMS WILL CONTINUE INTO SATURDAY, WITH A RISK OF HEAVY  
RAINFALL AND ISOLATED LARGE HAIL CONTINUING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
SDZ038>040-052-200930-  
BEADLE-KINGSBURY-BROOKINGS-JERAULD-  
422 AM CDT FRI JUL 19 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL SOUTH DAKOTA AND EAST  
CENTRAL SOUTH DAKOTA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
HEAT AND EXCESSIVE HUMIDITY WILL BUILD NORTHWARD TODAY, WITH  
AFTERNOON HEAT INDEX READINGS FROM 95 TO 105 DEGREES.  
 
THERE WILL BE AN INCREASING CHANCE OF STORMS AFTER MIDNIGHT. THE  
PRIMARY THREATS WILL BE HEAVY RAINFALL AND UP TO PING PONG BALL SIZE  
HAIL.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED AFTER MIDNIGHT.  
 

 
 
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