Heartland Weather Lab

Accuracy Over Clickbait. Serving the Heartland from Sioux Falls through Omaha and the Hometowns in between. Instant severe weather Alerts ⛈️

[Heartland Weather Lab @HeartlandWxLab]

Tornado Watch for Audubon, IA & Others until 3 PM CDT. A few tornadoes possible, incl. intense ones. Widespread damaging winds (gusts to 80 MPH) and large hail (up to 2"). Move to shelter if warnings hit.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Adair, IA & Others until 7:00 AM 6/11. 70 mph wind gusts and 1.25" hail possible. Radar indicated. Seek shelter now in a sturdy structure; stay away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Mesoscale Discussion for Southern IA & Others until N/A. 60-80 mph winds possible. Brief tornadoes may occur with the MCS. Monitor trends for possible higher tornado risk. Stay alert.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Pottawattamie and Shelby, IA until 6:30 AM. 70 mph winds and 1.0" hail. Torrential rain may cause flash flooding. Move to an interior room; don’t drive through flooded roads.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Fremont, IA, Montgomery, IA, Page, IA & Others until 6:30 AM. 70 mph wind gusts and 1.0" hail possible. Widespread wind damage; seek shelter now in a sturdy building, away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Tornado Warning for Cass, Guthrie, and Audubon Counties until 6:45 AM CDT. Radar-indicated rotation with tornadoes and damaging straight-line winds possible. Flying debris; mobile homes and roofs may be damaged. Take cover now in a basement/interior room.

[Heartland Weather Lab @HeartlandWxLab]

Tornado Warning for Adair, IA, Adams, IA, Cass, IA & Others until 6:45 AM CDT. Radar-indicated rotation with tornadoes and damaging straight-line winds. Take cover now—basement/interior room, avoid windows; mobile homes/vehicles move to sturdy shelter.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Fremont, IA & Others until 6:15 AM. 70 mph wind gusts and 1.0" hail possible. Torrential rain may cause flash flooding. Move to an interior room on lowest floor; don’t drive through flooded roads.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning for Adair, IA, Adams, IA, Cass, IA, Ringgold, IA, Taylor, IA, Union, IA until 7:00 AM CDT. 70 mph winds and 1.0” hail. Radar-indicated. Seek shelter now in a sturdy structure; stay away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Fremont, IA & Others until 6:15 AM. 70 mph wind gusts and 1.0 in hail possible. Torrential rain may cause flash flooding. Get to an interior room; don’t drive through flooded roads.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Harrison, Mills, Pottawattamie, and Shelby, IA until 6:30 AM. 70 mph winds and 1.0" hail. Move to an interior room on lowest floor; avoid driving through flooded roads.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning for Fremont, IA & Others until 6:30 AM CDT. 70 mph wind gusts and 1.0 in hail possible. Hail/trees/roof damage likely. Move to an interior room on the lowest floor.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning for Harrison, IA, Mills, IA, Pottawattamie, IA & Others until 6:30 AM CDT. 70 mph winds and 1.0" hail possible. Move to an interior room on the lowest floor. Avoid windows.

[Heartland Weather Lab @HeartlandWxLab]

Tornado Warning for Mills, IA & Others until 6:15 AM CDT. Radar-indicated tornado with flying debris; mobile homes and roofs/windows may be damaged. Take cover now—basement or interior room lowest floor, away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Tornado Warning for Fremont, IA, Mills, IA, Montgomery, IA & Others until 6:15 AM CDT. Radar confirmed tornado; damaging tornado and quarter-size hail possible. Take cover now—basement/interior room lowest floor; avoid windows.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Cass and Otoe, NE until 5:45 AM. 70 mph wind gusts and 1.0" hail. Hail/trees/roof damage possible. Move to an interior room on the lowest floor; stay away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Cass, NE until 6:00 AM 6/11. 80 mph wind gusts and 1.0 in hail. Flying debris; mobile homes and roofs/windows/vehicles may be damaged. Seek shelter in an interior room on lowest floor, away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning for Fremont, IA & Others until 6:15 AM CDT. 70 mph winds and 1.0" hail possible. Considerable tree/vehicle damage likely. Move to an interior room on the lowest floor, away from windows.

[Heartland Weather Lab @HeartlandWxLab]

Severe Thunderstorm Warning remains in effect for Cass, Johnson, and Nemaha Counties until 5:45 AM. 70 mph wind gusts and 1.0 in hail possible. Radar indicated. Move to an interior room on the lowest floor.

[Heartland Weather Lab @HeartlandWxLab]

Tornado Warning for Fremont, IA, Mills, IA & Others until 6:00 AM CDT. Tornado and quarter-size hail possible. Radar shows rotation. Take cover now—basement or lowest-floor interior room, away from windows.