358
WWUS73 KUNR 291351
NPWUNR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
751 AM MDT WED JUL 29 2026
SDZ002-013-014-031-032-042-043-046-049-073-077-078-300100-
/O.NEW.KUNR.HT.Y.0003.260729T1800Z-260730T0100Z/
NORTHERN PERKINS-NORTHERN MEADE CO PLAINS-ZIEBACH-PENNINGTON CO
PLAINS-HAAKON-NORTHERN OGLALA LAKOTA-NORTHERN JACKSON-MELLETTE-
TRIPP-SOUTHERN MEADE CO PLAINS-SOUTHERN JACKSON-SOUTHERN PERKINS-
INCLUDING THE CITIES OF PRAIRIE CITY, KYLE, ZEONA, CHERRY CREEK,
WINNER, NORRIS, COTTONWOOD, DUPREE, FAITH, LONG VALLEY, INTERIOR,
MEADOW, SORUM, LEMMON, WHITE OWL, USTA, CEDAR BUTTE, WANBLEE, GLAD
VALLEY, SCENIC, QUINN, ENNING, HOWES, MIDLAND, UNION CENTER, SHARPS
CORNER, BISON, ELM SPRINGS, WALL, POTATO CREEK, WOOD, MILESVILLE,
ROCKYFORD, SHADEHILL, IDEAL, PHILIP, BELVIDERE, ELLSWORTH AFB,
WITTEN, MUD BUTTE, NEW UNDERWOOD, RED OWL, COLOME, KADOKA, CAPUTA,
WASTA, WHITE RIVER, SOUTH EAGLE BUTTE, BOX ELDER, HAMILL, AND OPAL
751 AM MDT WED JUL 29 2026 /851 AM CDT WED JUL 29 2026/
...HEAT ADVISORY IN EFFECT FROM NOON MDT /1 PM CDT/ TODAY TO 7 PM MDT
/8 PM CDT/ THIS EVENING...
* WHAT...HEAT INDEX VALUES UP TO 103 EXPECTED.
* WHERE...PORTIONS OF NORTHWESTERN, SOUTH CENTRAL, AND SOUTHWESTERN
SOUTH DAKOTA.
* WHEN...FROM NOON MDT /1 PM CDT/ TODAY TO 7 PM MDT /8 PM CDT/ THIS
EVENING.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
HELGESON
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