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Sunday, May 17, 2026 20:33:16

Active Watches, Warnings, and Advisories
Product Office Expire Time
Fire Weather Warning Amarillo 2026-05-17 21:00
Fire Weather Warning Norman 2026-05-17 21:00
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Fire Weather Watch Amarillo 2026-05-17 21:00
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Wind Advisory Norman 2026-05-17 21:00
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National Significant Warnings
Product Office Expire Time
Tornado Warning Topeka 2026-05-17 20:45
Tornado Warning Omaha / Valley 2026-05-17 21:00
Tornado Warning Omaha / Valley 2026-05-17 21:00
Tornado Warning Sioux Falls 2026-05-17 21:15
Tornado Warning Omaha / Valley 2026-05-17 21:15

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Special Weather Statement 4 05/17/2026 12:45
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Area Forecast 8 05/17/2026 18:23
Tulsa
Urgent Weather Statement 1 05/17/2026 11:31
Hazardous Weather Outlook 2 05/17/2026 13:55
Zone Forecast 13 05/17/2026 20:05
Area Forecast 6 05/17/2026 18:57
Amarillo
Non Weather Emergency 3 05/17/2026 18:42
Special Weather Statement 6 05/17/2026 20:12
Urgent Weather Statement 3 05/17/2026 10:58
Hazardous Weather Outlook 3 05/17/2026 11:00
Zone Forecast 13 05/17/2026 14:47
Area Forecast 6 05/17/2026 18:19
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Special Weather Statement 1 05/17/2026 19:18
Zone Forecast 10 05/17/2026 19:46
Area Forecast 4 05/17/2026 18:49
Storm Prediction Center
Convective Outlook - Day 1 6 05/17/2026 20:10
Convective Outlook - Day 2 2 05/17/2026 12:32
Convective Outlook - Day 3 2 05/17/2026 14:12
Convective Outlook - Days 4-8 1 05/17/2026 03:56
Mesoscale Discussion 23 05/17/2026 20:19
Watch Status Report 17 05/17/2026 20:07
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SDM Administrative Message 6 05/17/2026 20:26
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Tornado Warning 0016
Issued by the Omaha / Valley Forecast Office

Action Issued Starts Expiration
New 2026-05-17 19:34:05 2026-05-17 19:33:00 2026-05-17 20:15:00
Continued 2026-05-17 19:43:35 2026-05-17 20:15:00
Cancelled 2026-05-17 19:43:35 2026-05-17 20:15:00
Continued 2026-05-17 19:49:06 2026-05-17 20:15:00
Cancelled 2026-05-17 20:02:37 2026-05-17 20:15:00


Action: New
Issued At: 2026-05-17 19:34:05

440 
WFUS53 KOAX 180033
TOROAX
NEC067-095-109-151-180115-
/O.NEW.KOAX.TO.W.0016.260518T0033Z-260518T0115Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Omaha/Valley Nebraska
733 PM CDT Sun May 17 2026

The National Weather Service in Omaha has issued a

* Tornado Warning for...
  Southwestern Lancaster County in southeastern Nebraska...
  North central Jefferson County in southeastern Nebraska...
  Southeastern Saline County in southeastern Nebraska...
  Northwestern Gage County in southeastern Nebraska...

* Until 815 PM CDT.

* At 733 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Western, or 17 miles north of Fairbury, moving
  northeast at 40 mph.

  HAZARD...Tornado and half dollar size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Wilber around 740 PM CDT.
  Clatonia around 750 PM CDT.

Other locations in the path of this tornadic thunderstorm include
Hallam.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4031 9717 4043 9725 4071 9687 4047 9662
TIME...MOT...LOC 0033Z 239DEG 40KT 4040 9715 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN

$$

Mead


Action: Continued
Issued At: 2026-05-17 19:43:35

815 
WWUS53 KOAX 180043 RRA
SVSOAX

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

NEC095-180052-
/O.CAN.KOAX.TO.W.0016.000000T0000Z-260518T0115Z/
Jefferson NE-
743 PM CDT Sun May 17 2026

...THE TORNADO WARNING FOR NORTH CENTRAL JEFFERSON COUNTY IS
CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1100 PM CDT for southeastern
Nebraska.

&&

LAT...LON 4038 9710 4049 9717 4071 9687 4053 9668
TIME...MOT...LOC 0042Z 232DEG 40KT 4049 9706 

$$

NEC067-109-151-180115-
/O.CON.KOAX.TO.W.0016.000000T0000Z-260518T0115Z/
Lancaster NE-Saline NE-Gage NE-
743 PM CDT Sun May 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM CDT FOR
SOUTHWESTERN LANCASTER...SOUTHEASTERN SALINE AND NORTHWESTERN GAGE
COUNTIES...

At 742 PM CDT, a severe thunderstorm capable of producing a tornado
was located 5 miles west of Wilber, or 22 miles northwest of
Beatrice, moving northeast at 40 mph.

HAZARD...Tornado and half dollar size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Wilber around 745 PM CDT.
  Crete around 750 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4038 9710 4049 9717 4071 9687 4053 9668
TIME...MOT...LOC 0042Z 232DEG 40KT 4049 9706 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN

$$

Mead


Action: Cancelled
Issued At: 2026-05-17 19:43:35

815 
WWUS53 KOAX 180043 RRA
SVSOAX

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

NEC095-180052-
/O.CAN.KOAX.TO.W.0016.000000T0000Z-260518T0115Z/
Jefferson NE-
743 PM CDT Sun May 17 2026

...THE TORNADO WARNING FOR NORTH CENTRAL JEFFERSON COUNTY IS
CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1100 PM CDT for southeastern
Nebraska.

&&

LAT...LON 4038 9710 4049 9717 4071 9687 4053 9668
TIME...MOT...LOC 0042Z 232DEG 40KT 4049 9706 

$$

NEC067-109-151-180115-
/O.CON.KOAX.TO.W.0016.000000T0000Z-260518T0115Z/
Lancaster NE-Saline NE-Gage NE-
743 PM CDT Sun May 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM CDT FOR
SOUTHWESTERN LANCASTER...SOUTHEASTERN SALINE AND NORTHWESTERN GAGE
COUNTIES...

At 742 PM CDT, a severe thunderstorm capable of producing a tornado
was located 5 miles west of Wilber, or 22 miles northwest of
Beatrice, moving northeast at 40 mph.

HAZARD...Tornado and half dollar size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Wilber around 745 PM CDT.
  Crete around 750 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4038 9710 4049 9717 4071 9687 4053 9668
TIME...MOT...LOC 0042Z 232DEG 40KT 4049 9706 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN

$$

Mead


Action: Continued
Issued At: 2026-05-17 19:49:06

976 
WWUS53 KOAX 180048
SVSOAX

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

NEC067-109-151-180115-
/O.CON.KOAX.TO.W.0016.000000T0000Z-260518T0115Z/
Lancaster NE-Saline NE-Gage NE-
748 PM CDT Sun May 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM CDT FOR
SOUTHWESTERN LANCASTER...SOUTHEASTERN SALINE AND NORTHWESTERN GAGE
COUNTIES...

At 748 PM CDT, a severe thunderstorm capable of producing a tornado
was located 3 miles northwest of Wilber, or 22 miles northwest of
Beatrice, moving northeast at 45 mph.

HAZARD...Tornado and half dollar size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Crete around 755 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4042 9702 4053 9712 4071 9687 4053 9668
TIME...MOT...LOC 0048Z 237DEG 39KT 4053 9699 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN

$$

Mead


Action: Cancelled
Issued At: 2026-05-17 20:02:37

391 
WWUS53 KOAX 180102 RRA
SVSOAX

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

NEC067-109-151-180112-
/O.CAN.KOAX.TO.W.0016.000000T0000Z-260518T0115Z/
Lancaster NE-Saline NE-Gage NE-
802 PM CDT Sun May 17 2026

...THE TORNADO WARNING FOR SOUTHWESTERN LANCASTER...SOUTHEASTERN
SALINE AND NORTHWESTERN GAGE COUNTIES IS CANCELLED...

The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and a
Severe Thunderstorm Warning remains in effect for the area.

A Tornado Watch remains in effect until 1100 PM CDT for southeastern
Nebraska.

&&

LAT...LON 4042 9702 4053 9712 4071 9687 4053 9668
TIME...MOT...LOC 0100Z 239DEG 40KT 4061 9681 

$$

Mead





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