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Map of South Dakota with colored dots indicating river stage levels.

Where to Find Weather and River Forecasts

Weather and flooding concerns can develop and change rapidly. There are some excellent resources for real-time information for weather forecasts and river flooding that can be accessed online.

Gardeners browsing a tablet computer while visiting a garden center.

SDSU Extension adds staff to 2026 Garden Hotline

June 09, 2026

South Dakota State University Extension has added seasonal staff to serve its Garden Hotline during the 2026 growing season.

Vast, rolling rangeland near the Black Hills of South Dakota.

'Good, Bad and Invasive Plant Tour' set for June 3

May 28, 2021

This year's tour will take place on June 3 from 9 a.m. to 3 p.m. (CST) at Sica Hollow State Park near Sisseton.

group of young piglets

South Dakota State University to Host Fourth Annual SDSU Swine Day

October 26, 2020

This year’s SDSU Swine Day will be held at Wilbert Square Event Center (931 25th Ave.) in Brookings, on Nov. 3, beginning at 9 a.m. CST.

a woman receiving a shot

SDSU Extension Addresses Vaccine Safety with Dairy Workforce

April 07, 2021

Dr. Maristela Rovai, Assistant Professor and SDSU Extension Dairy Specialist, has received federal funding from the High Plains Intermountain Center for Agricultural Health and Safety to help boost COVID-19 vaccination efforts among South Dakota’s dairy industry workforce.

three separate images of green plants

How to Prevent Iron Deficiency in Spring Greenhouse Plants

At this time in the growing season, Iron (Fe) deficiency symptoms are appearing among bedding plants and other spring greenhouse plants. The main symptom of Iron (Fe) deficiency is Chlorosis or yellowing, usually starting at the shoot tip and newly developed leaves.

Ventenata grass aggresively spreading throughout rangeland.

Be on the Lookout: Ventenata

Ventenata is an invasive annual grass that's an emerging threat to South Dakota rangelands due to its ability to exclude desired native species. Learn how to identify, report, and manage it before it becomes a problem in your area.

Group of youth learning how to make outdoor kits

Organizing, Chartering, Reporting, and Disbanding 4-H Clubs/Affiliates

The following procedural guidance guides local 4-H clubs and affiliates as they organize, charter, report, and eventually disband. Collectively, these practices ensure that South Dakota 4-H clubs and affiliates are meeting appropriate federal or state guidelines and program best practices.

Rows of vegetable plants in a high tunnel

SDSU Extension to host High Tunnel Field Day featuring Webster-area farmers

June 25, 2024

SDSU Extension is hosting a High Tunnel Field Day from 4 p.m. to 7 p.m. CST June 5 at Waldner Farms, 522 E. First Ave., Webster, South Dakota.

Dense patch of brown, Medusahead grass on rangeland.

Be on the Lookout: Medusahead

Grassland managers are encouraged to be on the lookout for Medusahead, an invasive grass that can aggressively out-compete native species. Learn how to identify, report, and manage it before it becomes an issue.