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Severe Thunderstorm Warning 0128
Issued by the Omaha / Valley Forecast Office

Action Issued Starts Expiration
New 2026-05-17 14:25:26 2026-05-17 14:25:00 2026-05-17 15:15:00
Continued 2026-05-17 14:56:57 2026-05-17 15:15:00
Expired 2026-05-17 15:10:27 2026-05-17 15:15:00


Action: New
Issued At: 2026-05-17 14:25:26

194 
WUUS53 KOAX 171925
SVROAX
NEC107-172015-
/O.NEW.KOAX.SV.W.0128.260517T1925Z-260517T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Omaha/Valley Nebraska
225 PM CDT Sun May 17 2026

The National Weather Service in Omaha has issued a

* Severe Thunderstorm Warning for...
  Northwestern Knox County in northeastern Nebraska...

* Until 315 PM CDT.

* At 225 PM CDT, a severe thunderstorm was located 7 miles south of
  Lynch, or 15 miles southeast of Spencer, moving northeast at 45
  mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* This severe thunderstorm will remain over mainly rural areas of
  northwestern Knox County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 1000 PM CDT for northeastern
Nebraska.

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

&&

LAT...LON 4287 9828 4287 9825 4284 9819 4284 9815
      4280 9810 4265 9830 4288 9831
TIME...MOT...LOC 1925Z 224DEG 41KT 4272 9847 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Mead


Action: Continued
Issued At: 2026-05-17 14:56:57

923 
WWUS53 KOAX 171956
SVSOAX

Severe Weather Statement
National Weather Service Omaha/Valley Nebraska
256 PM CDT Sun May 17 2026

NEC107-172015-
/O.CON.KOAX.SV.W.0128.000000T0000Z-260517T2015Z/
Knox NE-
256 PM CDT Sun May 17 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM CDT
FOR NORTHWESTERN KNOX COUNTY...

At 256 PM CDT, a severe thunderstorm was located 13 miles south of
Lynch, or 18 miles northeast of ONeill, moving northeast at 40 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
  Verdel.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 1000 PM CDT for northeastern
Nebraska.

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

&&

LAT...LON 4287 9828 4287 9825 4284 9819 4284 9815
      4280 9810 4265 9830 4288 9831
TIME...MOT...LOC 1956Z 209DEG 33KT 4264 9838 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Mead


Action: Expired
Issued At: 2026-05-17 15:10:27

379 
WWUS53 KOAX 172009
SVSOAX

Severe Weather Statement
National Weather Service Omaha/Valley Nebraska
309 PM CDT Sun May 17 2026

NEC107-172019-
/O.EXP.KOAX.SV.W.0128.000000T0000Z-260517T2015Z/
Knox NE-
309 PM CDT Sun May 17 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN KNOX COUNTY WILL
EXPIRE AT 315 PM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 1000 PM CDT for northeastern
Nebraska.

&&

LAT...LON 4287 9828 4287 9825 4284 9819 4284 9815
      4280 9810 4265 9830 4288 9831
TIME...MOT...LOC 2009Z 224DEG 41KT 4274 9825 

$$

Mead



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