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Severe Thunderstorm Warning 0030
Issued by the Detroit / Pontiac Forecast Office

Action Issued Starts Expiration
New 2026-05-18 13:42:51 2026-05-18 13:42:00 2026-05-18 14:45:00
Cancelled 2026-05-18 13:54:21 2026-05-18 14:45:00
Continued 2026-05-18 13:54:21 2026-05-18 14:45:00
Continued 2026-05-18 14:10:22 2026-05-18 14:45:00
Continued 2026-05-18 14:27:52 2026-05-18 14:45:00
Expired 2026-05-18 14:42:23 2026-05-18 14:45:00


Action: New
Issued At: 2026-05-18 13:42:51

162 
WUUS53 KDTX 181842
SVRDTX
MIC161-163-181945-
/O.NEW.KDTX.SV.W.0030.260518T1842Z-260518T1945Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Detroit/Pontiac MI
242 PM EDT Mon May 18 2026

The National Weather Service in Detroit/Pontiac has issued a

* Severe Thunderstorm Warning for...
  Wayne County in southeastern Michigan...
  Eastern Washtenaw County in southeastern Michigan...

* Until 345 PM EDT.

* At 242 PM EDT, a severe thunderstorm was located over Willis, or 7
  miles east of Milan, moving northeast at 25 mph.

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

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Romulus, Ypsilanti, Canton, and Belleville around 250 PM EDT.
  Taylor around 255 PM EDT.
  Dearborn around 305 PM EDT.
  Livonia and Greenfield Village around 315 PM EDT.

Other locations impacted by this severe thunderstorm include Inkster,
Brownstown Township, Whittaker, Melvindale, Redford, Plymouth,
Sumpter Township, New Boston, Garden City, and Wayne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4243 8367 4244 8309 4209 8328 4208 8371
TIME...MOT...LOC 1842Z 228DEG 22KT 4212 8354 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

SF


Action: Cancelled
Issued At: 2026-05-18 13:54:21

554 
WWUS53 KDTX 181854
SVSDTX

Severe Weather Statement
National Weather Service Detroit/Pontiac MI
254 PM EDT Mon May 18 2026

MIC161-181903-
/O.CAN.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Washtenaw MI-
254 PM EDT Mon May 18 2026

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN WASHTENAW COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled. 
Additional thunderstorms will likely arrive later this afternoon.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
southeastern Michigan.

&&

LAT...LON 4209 8354 4243 8355 4244 8309 4209 8328
TIME...MOT...LOC 1853Z 227DEG 27KT 4218 8346 

$$

MIC163-181945-
/O.CON.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Wayne MI-
254 PM EDT Mon May 18 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT
FOR WAYNE COUNTY...

At 253 PM EDT, a severe thunderstorm was located over Belleville, or
near Romulus, moving northeast at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe storm will be near...
  Taylor, Romulus, Canton, and Dearborn around 300 PM EDT.
  Livonia and Greenfield Village around 305 PM EDT.

Other locations impacted by this severe thunderstorm include Inkster,
Brownstown Township, Melvindale, Redford, Plymouth, Sumpter Township,
New Boston, Garden City, Wayne, and Northwest Detroit.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4209 8354 4243 8355 4244 8309 4209 8328
TIME...MOT...LOC 1853Z 227DEG 27KT 4218 8346 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

SF


Action: Continued
Issued At: 2026-05-18 13:54:21

554 
WWUS53 KDTX 181854
SVSDTX

Severe Weather Statement
National Weather Service Detroit/Pontiac MI
254 PM EDT Mon May 18 2026

MIC161-181903-
/O.CAN.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Washtenaw MI-
254 PM EDT Mon May 18 2026

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN WASHTENAW COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled. 
Additional thunderstorms will likely arrive later this afternoon.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
southeastern Michigan.

&&

LAT...LON 4209 8354 4243 8355 4244 8309 4209 8328
TIME...MOT...LOC 1853Z 227DEG 27KT 4218 8346 

$$

MIC163-181945-
/O.CON.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Wayne MI-
254 PM EDT Mon May 18 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT
FOR WAYNE COUNTY...

At 253 PM EDT, a severe thunderstorm was located over Belleville, or
near Romulus, moving northeast at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe storm will be near...
  Taylor, Romulus, Canton, and Dearborn around 300 PM EDT.
  Livonia and Greenfield Village around 305 PM EDT.

Other locations impacted by this severe thunderstorm include Inkster,
Brownstown Township, Melvindale, Redford, Plymouth, Sumpter Township,
New Boston, Garden City, Wayne, and Northwest Detroit.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4209 8354 4243 8355 4244 8309 4209 8328
TIME...MOT...LOC 1853Z 227DEG 27KT 4218 8346 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

SF


Action: Continued
Issued At: 2026-05-18 14:10:22

092 
WWUS53 KDTX 181910
SVSDTX

Severe Weather Statement
National Weather Service Detroit/Pontiac MI
310 PM EDT Mon May 18 2026

MIC163-181945-
/O.CON.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Wayne MI-
310 PM EDT Mon May 18 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT
FOR WAYNE COUNTY...

At 310 PM EDT, a severe thunderstorm was located over Willis, or near
Ypsilanti, moving northeast at 40 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe storm will be near...
  Romulus, Canton, and Belleville around 315 PM EDT.
  Livonia and Taylor around 320 PM EDT.
  Dearborn around 325 PM EDT.
  Northville around 330 PM EDT.

Other locations impacted by this severe thunderstorm include Inkster,
Brownstown Township, Melvindale, Redford, Plymouth, Sumpter Township,
New Boston, Garden City, Wayne, and Northwest Detroit.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4209 8354 4243 8355 4244 8309 4209 8328
TIME...MOT...LOC 1910Z 211DEG 33KT 4218 8353 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

SF


Action: Continued
Issued At: 2026-05-18 14:27:52

528 
WWUS53 KDTX 181927
SVSDTX

Severe Weather Statement
National Weather Service Detroit/Pontiac MI
327 PM EDT Mon May 18 2026

MIC163-181945-
/O.CON.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Wayne MI-
327 PM EDT Mon May 18 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT
FOR NORTHWESTERN WAYNE COUNTY...

At 327 PM EDT, a severe thunderstorm was located near Canton, moving
northeast at 40 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe storm will be near...
  Livonia, Taylor, Romulus, Canton, Dearborn, and Greenfield Village 
  around 330 PM EDT.
  Northville around 335 PM EDT.

Other locations impacted by this severe thunderstorm include Wayne,
Inkster, Northwest Detroit, Westland, Redford, Dearborn Heights,
Plymouth, and Garden City.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4222 8354 4243 8355 4244 8315 4219 8327
TIME...MOT...LOC 1927Z 217DEG 33KT 4230 8341 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

SF


Action: Expired
Issued At: 2026-05-18 14:42:23

977 
WWUS53 KDTX 181942
SVSDTX

Severe Weather Statement
National Weather Service Detroit/Pontiac MI
342 PM EDT Mon May 18 2026

MIC163-181950-
/O.EXP.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/
Wayne MI-
342 PM EDT Mon May 18 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN WAYNE COUNTY WILL
EXPIRE AT 345 PM EDT...

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.  

Expect additional severe storms to move in from the west during the 
late afternoon. 

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
southeastern Michigan.

&&

LAT...LON 4222 8354 4243 8355 4244 8315 4219 8327
TIME...MOT...LOC 1940Z 228DEG 22KT 4235 8333 

$$

BT



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