Risk of Thunderstorms Tuesday Afternoon and Evening

Event Overview:  Strong to severe storms are expected Tuesday afternoon and evening. Large hail, damaging winds, and even a few tornadoes may be possible.  These storms will slowly move east Tuesday evening, and the severe weather risk should diminish by midnight.  The prime time for severe storms will be between 4pm and 12am. 

Latest Hazardous Weather Outlook

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HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
412 PM CDT Fri Aug 1 2025

SDZ038-050-052-053-057>060-063>065-068-022115-
Beadle-Gregory-Jerauld-Sanborn-Brule-Aurora-Davison-Hanson-
Charles Mix-Douglas-Hutchinson-Bon Homme-
412 PM CDT Fri Aug 1 2025

This Hazardous Weather Outlook is for central South Dakota, east
central South Dakota, south central South Dakota and southeast
South Dakota.

.DAY ONE...Tonight.

A few showers and perhaps a rumble or thunder are possible tonight.
The risk for severe weather is low.

Areas of surface smoke will result in unhealthy air quality at
times, especially for sensitive groups.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Areas of smoke will linger into Saturday, but more southerly winds
should bring improving conditions by Sunday.

The chance for showers and thunderstorms will persist through the
weekend. At this time, the risk for severe weather this weekend
appears low.

Periodic chances for showers and thunderstorms will linger through
the middle of next week. However, uncertainty remains in coverage
and
potential severity.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ039-040-054>056-061-
062-066-067-069>071-022115-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Dixon-Dakota-Kingsbury-Brookings-Miner-Lake-
Moody-McCook-Minnehaha-Turner-Lincoln-Yankton-Union-
412 PM CDT Fri Aug 1 2025

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, northeast Nebraska, east central South Dakota and southeast
South Dakota.

.DAY ONE...Tonight.

Areas of surface smoke will result in unhealthy air quality at
times, especially for sensitive groups.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Areas of smoke will linger into Saturday, but more southerly winds
should bring improving conditions by Sunday.

The chance for showers and thunderstorms will slowly expand east
toward I-29 late Saturday, and into southwest Minnesota and
northwest Iowa Sunday. The risk for severe weather this weekend is
low.

Periodic chances for showers and thunderstorms will linger through
the middle of next week. However, uncertainty remains in coverage
and potential severity.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

MNZ071-072-080-081-089-090-097-098-022115-
Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-
412 PM CDT Fri Aug 1 2025

This Hazardous Weather Outlook is for southwest Minnesota.

.DAY ONE...Tonight.

An Air Quality Alert has been issued by the Minnesota Pollution
Control Agency for the state of Minnesota because of fine particles
pollution.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Areas of smoke will linger into Saturday, but more southerly winds
should bring improving conditions by Sunday.

The chance for showers and thunderstorms will slowly expand east
toward I-29 late Saturday, and into southwest Minnesota and
northwest Iowa Sunday. The risk for severe weather this weekend is
low.

Periodic chances for showers and thunderstorms will linger through
the middle of next week. However, uncertainty remains in coverage
and
potential severity.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$