closegps_fixed
Elev 1476 ft, 40.54 °N, 96.79 °W

Hallam, NE Severe Weather Alertstar_ratehome

icon72 Â°F Schwaninger Farms Station|Report|Change
Current Station
Personal Weather Station
Location: Hallam, NE
Elevation: 1476ft
Nearby Weather Stations

Active Weather Alerts

Severe Thunderstorm Warning
Issued: 2:16 AM May. 17, 2026 – National Weather Service
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR SOUTHWESTERN LANCASTER...NORTHEASTERN SALINE AND NORTHWESTERN
GAGE COUNTIES...

At 916 PM CDT, a severe thunderstorm was located near Clatonia, or 15
miles northwest of Beatrice, moving northeast at 35 mph.

HAZARD...Tennis ball size hail and 60 mph wind gusts.

SOURCE...Emergency management.

IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.

This severe storm will be near...
Clatonia around 920 PM CDT.

Other locations in the path of this severe thunderstorm include
Sprague.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

This is a dangerous storm. Prepare immediately for large destructive
hail capable of producing significant damage. People outside should
move to a shelter, inside a strong building and away from windows.

&&


THUNDERSTORM DAMAGE THREAT...CONSIDERABLE;
HAIL THREAT...OBSERVED;
MAX HAIL SIZE...2.50 IN;
WIND THREAT...RADAR INDICATED;
MAX WIND GUST...60 MPH

Severe Thunderstorm Watch
Issued: 1:55 AM May. 17, 2026 – National Weather Service
SEVERE THUNDERSTORM WATCH 211 REMAINS VALID UNTIL 1 AM CDT SUNDAY
FOR THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 1 COUNTY

IN SOUTHWEST IOWA

POTTAWATTAMIE

IN NEBRASKA THIS WATCH INCLUDES 20 COUNTIES

IN EAST CENTRAL NEBRASKA

BUTLER                DODGE                 DOUGLAS
SARPY                 SAUNDERS              WASHINGTON

IN NORTHEAST NEBRASKA

BOONE                 COLFAX                PLATTE

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON
JOHNSON               LANCASTER             NEMAHA
OTOE                  PAWNEE                RICHARDSON
SALINE                SEWARD

THIS INCLUDES THE CITIES OF ALBION, ASHLAND, AUBURN, BEATRICE,
BELLEVUE, BLAIR, COLUMBUS, COUNCIL BLUFFS, CRETE, DAVID CITY,
FAIRBURY, FALLS CITY, FREMONT, LA VISTA, LINCOLN, MILFORD,
NEBRASKA CITY, OMAHA, PAPILLION, PAWNEE CITY, PLATTSMOUTH,
SCHUYLER, SEWARD, ST. EDWARD, STERLING, TABLE ROCK, TECUMSEH,
WAHOO, WILBER, AND YUTAN.

Flood Watch
Issued: 1:43 AM May. 17, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT UNTIL 5 AM CDT SUNDAY...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Portions of southwest Iowa, including the following
counties, Fremont, Mills, Montgomery, Page and Pottawattamie and
Nebraska, including the following counties, Butler, Cass, Douglas,
Gage, Jefferson, Johnson, Lancaster, Nemaha, Otoe, Pawnee,
Richardson, Saline, Sarpy, Saunders and Seward.

* WHEN...Until 5 AM CDT Sunday.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
- Ongoing storm activity will combine with incoming storms from the
west, with increasing flood chances through the overnight hours.
Short-term models indicate that 3-5 inches will be possible, with
rain rates of 1-2 inches or more in one hour already observed.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

Local Radar
Local Radar ImageLocal Severe Image