Thanatos Weather
Friday, Apr 17, 2026 21:13:45

Active Watches, Warnings, and Advisories
Product Office Expire Time
Severe Thunderstorm Warning Norman 2026-04-17 21:15
Severe Thunderstorm Warning Tulsa 2026-04-17 21:15
Severe Thunderstorm Warning Norman 2026-04-17 21:30
Severe Thunderstorm Warning Norman 2026-04-17 21:30
Severe Thunderstorm Warning Norman 2026-04-17 21:45
Severe Thunderstorm Warning Norman 2026-04-17 21:45
Severe Thunderstorm Warning Tulsa 2026-04-17 22:00
Freeze Warning Amarillo 2026-04-18 09:00
Severe Thunderstorm Watch Norman 2026-04-18 02:00
Severe Thunderstorm Watch Tulsa 2026-04-18 02:00
Freeze Watch Amarillo 2026-04-18 09:00
Freeze Watch Amarillo 2026-04-19 10:00
Wind Advisory Amarillo 2026-04-18 07:00
Wind Advisory Norman 2026-04-18 08:00

National Significant Warnings
Product Office Expire Time
Tornado Warning St. Louis 2026-04-17 21:15
Tornado Warning Chicago 2026-04-17 21:15
Tornado Warning Lincoln 2026-04-17 21:15
Tornado Warning Chicago 2026-04-17 21:15
Tornado Warning Lincoln 2026-04-17 21:15
Tornado Warning Lincoln 2026-04-17 21:30
Tornado Warning St. Louis 2026-04-17 21:30
Tornado Warning Chicago 2026-04-17 21:45
Tornado Warning Lincoln 2026-04-17 21:45
Tornado Warning Lincoln 2026-04-17 21:45

Recent Local NWS Text Products
Product Qty Most Recent
Norman
Tornado Warning 1 04/17/2026 18:58
Severe Thunderstorm Warning 33 04/17/2026 21:03
Special Weather Statement 13 04/17/2026 21:13
Urgent Weather Statement 2 04/17/2026 14:03
Severe Weather Statement 48 04/17/2026 21:10
Watch Notification 3 04/17/2026 20:46
Flood Statement 1 04/17/2026 15:23
Radar Notices 3 04/17/2026 16:19
Local Storm Report 39 04/17/2026 20:28
Zone Forecast 7 04/17/2026 20:57
Area Forecast 6 04/17/2026 18:30
Tulsa
Tornado Warning 5 04/17/2026 20:08
Severe Thunderstorm Warning 4 04/17/2026 21:13
Special Weather Statement 8 04/17/2026 21:02
Severe Weather Statement 12 04/17/2026 20:54
Watch Notification 2 04/17/2026 20:46
Flood Statement 2 04/17/2026 20:26
Public Information Statement 1 04/17/2026 17:26
Local Storm Report 8 04/17/2026 20:27
Hazardous Weather Outlook 4 04/17/2026 17:37
Zone Forecast 7 04/17/2026 20:54
Area Forecast 5 04/17/2026 18:41
Amarillo
Special Weather Statement 4 04/17/2026 20:46
Urgent Weather Statement 4 04/17/2026 19:59
Hazardous Weather Outlook 3 04/17/2026 13:11
Zone Forecast 11 04/17/2026 14:47
Area Forecast 6 04/17/2026 19:05
Dallas/Fort Worth
Zone Forecast 5 04/17/2026 18:11
Area Forecast 4 04/17/2026 18:04
Storm Prediction Center
Convective Outlook - Day 1 6 04/17/2026 20:01
Convective Outlook - Day 2 2 04/17/2026 12:32
Convective Outlook - Day 3 2 04/17/2026 14:26
Convective Outlook - Days 4-8 1 04/17/2026 02:44
Mesoscale Discussion 16 04/17/2026 20:55
Watch Status Report 20 04/17/2026 21:10
NWS NCEP Central Operations
SDM Administrative Message 7 04/17/2026 20:39
Products are removed after about 24 hours.

Resources


Home

Tornado Warning 0041
Issued by the Milwaukee / Sullivan Forecast Office

Action Issued Starts Expiration
New 2026-04-17 18:45:31 2026-04-17 18:45:00 2026-04-17 19:30:00
Continued 2026-04-17 18:56:02 2026-04-17 19:30:00
Cancelled 2026-04-17 18:56:02 2026-04-17 19:30:00
Cancelled 2026-04-17 18:59:02 2026-04-17 19:30:00


Action: New
Issued At: 2026-04-17 18:45:31

339 
WFUS53 KMKX 172345
TORMKX
WIC025-027-055-180030-
/O.NEW.KMKX.TO.W.0041.260417T2345Z-260418T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Milwaukee/Sullivan WI
645 PM CDT Fri Apr 17 2026

The National Weather Service in Milwaukee/Sullivan has issued a

* Tornado Warning for...
  East central Dane County in south central Wisconsin...
  Northwestern Jefferson County in southeastern Wisconsin...
  Southwestern Dodge County in southeastern Wisconsin...

* Until 730 PM CDT.

* At 644 PM CDT, a severe thunderstorm capable of producing a tornado
  was located over Waterloo, moving east at 30 mph.

  HAZARD...Tornado.

  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...
  Waterloo around 650 PM CDT.
  Watertown around 655 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Lebanon, Hubbleton, Clyman, Reeseville, and Richwood.

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 4310 8905 4320 8909 4339 8867 4320 8854
TIME...MOT...LOC 2344Z 250DEG 26KT 4317 8900 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

HEEREN


Action: Continued
Issued At: 2026-04-17 18:56:02

577 
WWUS53 KMKX 172355
SVSMKX

Severe Weather Statement
National Weather Service Milwaukee/Sullivan WI
655 PM CDT Fri Apr 17 2026

WIC025-180005-
/O.CAN.KMKX.TO.W.0041.000000T0000Z-260418T0030Z/
Dane WI-
655 PM CDT Fri Apr 17 2026

...THE TORNADO WARNING FOR EAST CENTRAL DANE 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 800 PM CDT for southeastern
Wisconsin.

&&

LAT...LON 4315 8896 4324 8900 4339 8867 4320 8854
TIME...MOT...LOC 2355Z 250DEG 26KT 4320 8889 

$$

WIC027-055-180030-
/O.CON.KMKX.TO.W.0041.000000T0000Z-260418T0030Z/
Jefferson WI-Dodge WI-
655 PM CDT Fri Apr 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
NORTHWESTERN JEFFERSON AND SOUTHWESTERN DODGE COUNTIES...

At 655 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Waterloo, moving east at 30 mph.

HAZARD...Tornado.

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...
  Watertown around 700 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Lebanon, Hubbleton, Clyman, Reeseville, and Richwood.

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 4315 8896 4324 8900 4339 8867 4320 8854
TIME...MOT...LOC 2355Z 250DEG 26KT 4320 8889 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

HEEREN


Action: Cancelled
Issued At: 2026-04-17 18:56:02

577 
WWUS53 KMKX 172355
SVSMKX

Severe Weather Statement
National Weather Service Milwaukee/Sullivan WI
655 PM CDT Fri Apr 17 2026

WIC025-180005-
/O.CAN.KMKX.TO.W.0041.000000T0000Z-260418T0030Z/
Dane WI-
655 PM CDT Fri Apr 17 2026

...THE TORNADO WARNING FOR EAST CENTRAL DANE 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 800 PM CDT for southeastern
Wisconsin.

&&

LAT...LON 4315 8896 4324 8900 4339 8867 4320 8854
TIME...MOT...LOC 2355Z 250DEG 26KT 4320 8889 

$$

WIC027-055-180030-
/O.CON.KMKX.TO.W.0041.000000T0000Z-260418T0030Z/
Jefferson WI-Dodge WI-
655 PM CDT Fri Apr 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
NORTHWESTERN JEFFERSON AND SOUTHWESTERN DODGE COUNTIES...

At 655 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Waterloo, moving east at 30 mph.

HAZARD...Tornado.

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...
  Watertown around 700 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Lebanon, Hubbleton, Clyman, Reeseville, and Richwood.

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 4315 8896 4324 8900 4339 8867 4320 8854
TIME...MOT...LOC 2355Z 250DEG 26KT 4320 8889 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

HEEREN


Action: Cancelled
Issued At: 2026-04-17 18:59:02

788 
WWUS53 KMKX 172358
SVSMKX

Severe Weather Statement
National Weather Service Milwaukee/Sullivan WI
658 PM CDT Fri Apr 17 2026

WIC027-055-180008-
/O.CAN.KMKX.TO.W.0041.000000T0000Z-260418T0030Z/
Jefferson WI-Dodge WI-
658 PM CDT Fri Apr 17 2026

...THE TORNADO WARNING FOR NORTHWESTERN JEFFERSON AND SOUTHWESTERN
DODGE COUNTIES IS CANCELLED...

The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 800 PM CDT for southeastern
Wisconsin.

&&

LAT...LON 4315 8896 4324 8900 4339 8867 4320 8854
TIME...MOT...LOC 2356Z 250DEG 26KT 4321 8886 

$$

HEEREN





Page Loaded at: 2026-04-17 21:13:45 -- Client Address: 216.73.216.150 -- Refresh Time: 59 seconds -- Load Time: 0.0605 seconds