082
FLUS43 KFSD 170910
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
410 AM CDT FRI JUL 17 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-180915-
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-DIXON-DAKOTA-BEADLE-KINGSBURY-BROOKINGS-GREGORY-
JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-
MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-YANKTON-
UNION-
410 AM CDT FRI JUL 17 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA, CENTRAL SOUTH
DAKOTA, EAST CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA AND
SOUTHEAST SOUTH DAKOTA.
DAY ONE
TODAY AND TONIGHT.
PATCHY VALLEY FOG WILL PERSIST THROUGH MID-MORNING BEFORE ERODING.
HEAT INDEX VALUES WILL PEAK IN THE 90S TO LOW 100S THIS AFTERNOON SO
MAKE SURE TO STAY HYDRATED ESPECIALLY IF WORKING OUTDOORS.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY.
THE SUMMER HEAT WILL CONTINUE INTO THE WEEKEND WITH HIGH TEMPERATURES
IN THE 90S TO NEAR 100 EACH DAY. SATURDAY MAY SEE A SLIGHT REPRIEVE
FROM THE HEAT. PREPARE TO ALTER OUTDOOR PLANS TO REDUCE YOUR RISK OF
HEAT ILLNESS AND IMPACTS.
WILDFIRE SMOKE WILL MOVE THROUGH THE AREA OVER THE WEEKEND. WHILE
LOWER CONCENTRATIONS ARE EXPECTED, ANY SENSITIVE COMMUNITIES SHOULD
BEGIN MONITORING THEIR LOCAL AIR QUALITY ESPECIALLY ACROSS SOUTHWESTERN
MINNESOTA.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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