845  
NWUS53 KABR 130139  
LSRABR  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
839 PM CDT SUN JUL 12 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0445 PM EXTREME HEAT 1 WSW PIERRE 44.36N 100.36W  
07/12/2026 M114 F HUGHES SD MESONET  
 
HEAT INDEX OF 114 DEGREES. MESONET STATION  
DVI06455 PIERRE.  
 
0555 PM EXTREME HEAT 3 SW ARTICHOKE 45.37N 96.21W  
07/12/2026 M113 F BIG STONE MN MESONET  
 
HEAT INDEX OF 113 DEGREES. MESONET STATION  
DVI02693 CORRELL.  
 
0525 PM EXTREME HEAT 5 NW BRENTFORD 45.20N 98.40W  
07/12/2026 M112 F SPINK SD MESONET  
 
HEAT INDEX OF 112 DEGREES. MESONET STATION  
FW3577 MELLETTE.  
 
0415 PM EXTREME HEAT 2 SSE WAKPALA 45.62N 100.52W  
07/12/2026 M108 F CORSON SD MESONET  
 
HEAT INDEX OF 108 DEGREES. MESONET STATION  
NGB01 WAKPALA PUBLIC SCHOOL.  
 
0445 PM EXTREME HEAT 7 ESE CLINTON 45.44N 96.30W  
07/12/2026 M108 F BIG STONE MN MESONET  
 
HEAT INDEX OF 108 DEGREES. MESONET STATION  
DVI01483 CLINTON.  
 
0555 PM EXTREME HEAT CASTLEWOOD 44.72N 97.03W  
07/12/2026 M108 F HAMLIN SD MESONET  
 
HEAT INDEX OF 108 DEGREES. MESONET STATION  
DVI12075 CASTLEWOOD.  
 
0240 PM EXTREME HEAT 8 SSE CEDAR CREEK REC A 44.04N 99.89W  
07/12/2026 M107 F LYMAN SD MESONET  
 
HEAT INDEX OF 107 DEGREES. MESONET STATION  
1425D 8 SSE CEDAR CREEK REC AREA.  
 
0530 PM EXTREME HEAT 2 W RICHMOND LAKE REC A 45.54N 98.64W  
07/12/2026 M107 F BROWN SD MESONET  
 
HEAT INDEX OF 107 DEGREES. MESONET STATION  
EW9368 ABERDEEN 9 NW.  
 
0745 PM EXTREME HEAT 6 NE MORITZ 44.89N 96.46W  
07/12/2026 M107 F DEUEL SD MESONET  
 
HEAT INDEX OF 107 DEGREES. MESONET STATION  
DVI05729 GARY.  
 
0335 PM EXTREME HEAT 5 NNW BUNKER 44.31N 101.13W  
07/12/2026 M106 F STANLEY SD MESONET  
 
HEAT INDEX OF 106 DEGREES. MESONET STATION  
HAMS2 HAYES 7SW (SD MESONET).  
 
0415 PM EXTREME HEAT 1 WNW PIERRE 44.37N 100.36W  
07/12/2026 M106 F HUGHES SD MESONET  
 
HEAT INDEX OF 106 DEGREES. MESONET STATION  
GW0232 PIERRE.  
 
0435 PM EXTREME HEAT 2 SE MCLAUGHLIN 45.80N 100.78W  
07/12/2026 M106 F CORSON SD MESONET  
 
HEAT INDEX OF 106 DEGREES. MESONET STATION  
MHTS2 MCLAUGHLIN 2 SE (SD MESONET).  
 
0445 PM EXTREME HEAT 1 S STRATFORD 45.30N 98.30W  
07/12/2026 M106 F BROWN SD MESONET  
 
HEAT INDEX OF 106 DEGREES. MESONET STATION  
DVI07568 STRATFORD.  
 
0330 PM EXTREME HEAT 1 SW TIMBER LAKE 45.42N 101.09W  
07/12/2026 M105 F DEWEY SD MESONET  
 
HEAT INDEX OF 105 DEGREES. MESONET STATION  
TIMS2 TIMBER LAKE (SD MESONET).  
 
0350 PM EXTREME HEAT 4 SSW ONAKA 45.14N 99.51W  
07/12/2026 M105 F FAULK SD MESONET  
 
HEAT INDEX OF 105 DEGREES. MESONET STATION  
3231D ONAKA 3 SW.  
 
0535 PM EXTREME HEAT MCINTOSH 45.92N 101.34W  
07/12/2026 M105 F CORSON SD MESONET  
 
HEAT INDEX OF 105 DEGREES. MESONET STATION  
MCTS2 MCINTOSH (SD MESONET).  
 

 
 

 
 
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