####018000546####
SXUS73 KFSD 180702

RERSUX



RECORD EVENT REPORT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

102 AM CST WED FEB 18 2026



...RECORD WARM LOW TEMPERATURE TIED AT SIOUX CITY IA YESTERDAY...



A RECORD WARM LOW TEMPERATURE OF 37 DEGREES WAS SET AT SIOUX GATEWAY

AIRPORT IN SIOUX CITY IOWA ON TUESDAY FEBRUARY 17 2026. THIS TIES 

THE PREVIOUS RECORD WARM LOW OF 37 DEGREES...SET IN 1930.



FOR PERSPECTIVE...THE NORMAL HIGH TEMPERATURE IN SIOUX FALLS FOR 

FEBRUARY 17TH IS 35 DEGREES AND THE NORMAL LOW IS 15 DEGREES.





$$

####018000542####
SXUS73 KFSD 180703

RERHON



RECORD EVENT REPORT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

103 AM CST WED FEB 18 2026



...RECORD WARM LOW TEMPERATURE SET AT HURON SD YESTERDAY...



A RECORD WARM LOW TEMPERATURE OF 38 DEGREES WAS SET AT THE HURON 

SOUTH DAKOTA REGIONAL AIRPORT ON TUESDAY FEBRUARY 17 2026. THIS 

BREAKS THE PREVIOUS RECORD WARM LOW OF 35 DEGREES...SET IN 1981.



FOR PERSPECTIVE...THE NORMAL HIGH TEMPERATURE IN SIOUX FALLS FOR 

FEBRUARY 17TH IS 31 DEGREES AND THE NORMAL LOW IS 11 DEGREES.





$$