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Sunday, May 17, 2026 19:31:37

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
Fire Weather Warning Amarillo 2026-05-19 00:00
Fire Weather Watch Amarillo 2026-05-17 21:00
Fire Weather Watch Norman 2026-05-18 21:00
Fire Weather Watch Amarillo 2026-05-18 21:00
Heat Advisory Amarillo 2026-05-17 21:00
Wind Advisory Norman 2026-05-17 21:00
Wind Advisory Tulsa 2026-05-18 21:00
Wind Advisory Norman 2026-05-18 22:00

National Significant Warnings
Product Office Expire Time
Tornado Warning Minneapolis 2026-05-17 19:45
Tornado Warning Sioux Falls 2026-05-17 19:45
Tornado Warning Sioux Falls 2026-05-17 19:45
Tornado Warning Wichita 2026-05-17 20:00
Tornado Warning Omaha / Valley 2026-05-17 20:00
Tornado Warning Omaha / Valley 2026-05-17 20:00
Tornado Warning Sioux Falls 2026-05-17 20:15

Recent Local NWS Text Products
Product Qty Most Recent
Norman
Special Weather Statement 4 05/17/2026 12:45
Urgent Weather Statement 3 05/17/2026 12:35
Zone Forecast 7 05/17/2026 17:38
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 12 05/17/2026 18:05
Area Forecast 6 05/17/2026 18:57
Amarillo
Non Weather Emergency 3 05/17/2026 18:42
Special Weather Statement 5 05/17/2026 10:57
Urgent Weather Statement 4 05/17/2026 10:58
Hazardous Weather Outlook 3 05/17/2026 11:00
Zone Forecast 13 05/17/2026 14:47
Area Forecast 7 05/17/2026 18:19
Dallas/Fort Worth
Special Weather Statement 1 05/17/2026 19:18
Zone Forecast 9 05/17/2026 18:20
Area Forecast 4 05/17/2026 18:49
Storm Prediction Center
Convective Outlook - Day 1 5 05/17/2026 15:03
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 21 05/17/2026 18:54
Watch Status Report 15 05/17/2026 18:56
NWS NCEP Central Operations
SDM Administrative Message 5 05/17/2026 10:28
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Tornado Warning 0013
Issued by the Omaha / Valley Forecast Office

Action Issued Starts Expiration
New 2026-05-17 18:31:18 2026-05-17 18:30:00 2026-05-17 19:15:00
Continued 2026-05-17 18:43:34 2026-05-17 19:15:00
Cancelled 2026-05-17 18:43:34 2026-05-17 19:15:00
Cancelled 2026-05-17 18:49:04 2026-05-17 19:15:00


Action: New
Issued At: 2026-05-17 18:31:18

455 
WFUS53 KOAX 172330
TOROAX
NEC037-141-180015-
/O.NEW.KOAX.TO.W.0013.260517T2330Z-260518T0015Z/

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

The National Weather Service in Omaha has issued a

* Tornado Warning for...
  Northern Colfax County in northeastern Nebraska...
  East central Platte County in northeastern Nebraska...

* Until 715 PM CDT.

* At 630 PM CDT, a severe thunderstorm capable of producing a tornado
  was located 7 miles northeast of Lakeview, or 11 miles north of
  Columbus, moving east at 50 mph.

  HAZARD...Tornado and golf ball 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...
  Howells around 650 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 4162 9738 4175 9701 4174 9690 4173 9691
      4159 9691 4151 9737
TIME...MOT...LOC 2330Z 248DEG 42KT 4160 9730 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN

$$

BLB


Action: Continued
Issued At: 2026-05-17 18:43:34

841 
WWUS53 KOAX 172343
SVSOAX

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

NEC141-172352-
/O.CAN.KOAX.TO.W.0013.000000T0000Z-260518T0015Z/
Platte NE-
643 PM CDT Sun May 17 2026

...THE TORNADO WARNING FOR EAST CENTRAL PLATTE COUNTY IS CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled. A 
severe thunderstorm warning remains in effect.

A Tornado Watch remains in effect until 1000 PM CDT for northeastern
Nebraska. A Tornado Watch also remains in effect until 1100 PM CDT
for northeastern and east central Nebraska.

&&

LAT...LON 4168 9719 4175 9701 4174 9690 4173 9691
      4165 9691 4160 9717
TIME...MOT...LOC 2342Z 248DEG 42KT 4166 9712 

$$

NEC037-180015-
/O.CON.KOAX.TO.W.0013.000000T0000Z-260518T0015Z/
Colfax NE-
643 PM CDT Sun May 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR NORTHERN
COLFAX COUNTY...

At 642 PM CDT, a severe thunderstorm capable of producing a tornado
was located 4 miles south of Clarkson, or 19 miles northeast of
Columbus, moving east at 50 mph.

HAZARD...Tornado and ping pong ball 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...
  Howells around 650 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 4168 9719 4175 9701 4174 9690 4173 9691
      4165 9691 4160 9717
TIME...MOT...LOC 2342Z 248DEG 42KT 4166 9712 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.50 IN

$$

BLB


Action: Cancelled
Issued At: 2026-05-17 18:43:34

841 
WWUS53 KOAX 172343
SVSOAX

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

NEC141-172352-
/O.CAN.KOAX.TO.W.0013.000000T0000Z-260518T0015Z/
Platte NE-
643 PM CDT Sun May 17 2026

...THE TORNADO WARNING FOR EAST CENTRAL PLATTE COUNTY IS CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled. A 
severe thunderstorm warning remains in effect.

A Tornado Watch remains in effect until 1000 PM CDT for northeastern
Nebraska. A Tornado Watch also remains in effect until 1100 PM CDT
for northeastern and east central Nebraska.

&&

LAT...LON 4168 9719 4175 9701 4174 9690 4173 9691
      4165 9691 4160 9717
TIME...MOT...LOC 2342Z 248DEG 42KT 4166 9712 

$$

NEC037-180015-
/O.CON.KOAX.TO.W.0013.000000T0000Z-260518T0015Z/
Colfax NE-
643 PM CDT Sun May 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR NORTHERN
COLFAX COUNTY...

At 642 PM CDT, a severe thunderstorm capable of producing a tornado
was located 4 miles south of Clarkson, or 19 miles northeast of
Columbus, moving east at 50 mph.

HAZARD...Tornado and ping pong ball 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...
  Howells around 650 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 4168 9719 4175 9701 4174 9690 4173 9691
      4165 9691 4160 9717
TIME...MOT...LOC 2342Z 248DEG 42KT 4166 9712 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.50 IN

$$

BLB


Action: Cancelled
Issued At: 2026-05-17 18:49:04

972 
WWUS53 KOAX 172348 RRA
SVSOAX

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

NEC037-172358-
/O.CAN.KOAX.TO.W.0013.000000T0000Z-260518T0015Z/
Colfax NE-
648 PM CDT Sun May 17 2026

...THE TORNADO WARNING FOR NORTHERN COLFAX COUNTY 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 1000 PM CDT for northeastern
Nebraska. A Tornado Watch also remains in effect until 1100 PM CDT
for northeastern and east central Nebraska.

&&

LAT...LON 4168 9719 4175 9701 4174 9690 4173 9691
      4165 9691 4160 9717
TIME...MOT...LOC 2346Z 248DEG 42KT 4169 9703 

$$

BLB





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