This page displays last 20 Severe Weather Alerts issued by the National Weather Service
NOTE: Zoom in and out on each map using the "+" and "-" button located on each map.
2026-09-12 01:45:50
WGUS53 KPAH 120545
Flash Flood Warning
903
WGUS53 KPAH 120545
FFWPAH
INC051-120815-
/O.NEW.KPAH.FF.W.0091.260912T0545Z-260912T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Paducah KY
1245 AM CDT Sat Sep 12 2026
The National Weather Service in Paducah has issued a
* Flash Flood Warning for...
Central Gibson County in southwestern Indiana...
* Until 315 AM CDT.
* At 1245 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Princeton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3843 8755 3835 8766 3829 8765 3827 8758
3835 8745 3843 8746
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR
2026-09-12 01:03:16
WUUS55 KPSR 120503
Severe Thunderstorm Warning
354
WUUS55 KPSR 120503
SVRPSR
AZC007-013-120530-
/O.NEW.KPSR.SV.W.0127.260912T0503Z-260912T0530Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Phoenix AZ
1003 PM MST Fri Sep 11 2026
The National Weather Service in Phoenix has issued a
* Severe Thunderstorm Warning for...
Gila County in east central Arizona...
Maricopa County in south central Arizona...
* Until 1030 PM MST.
* At 1002 PM MST, a severe thunderstorm was located over Sycamore
Creek, and is nearly stationary.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Sunflower and Sycamore Creek.
This includes AZ Route 87 between mile markers 218 and 228.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3399 11142 3389 11136 3383 11156 3396 11166
3400 11160 3400 11150 3401 11148 3401 11143
TIME...MOT...LOC 0502Z 244DEG 2KT 3393 11152
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-12 00:41:43
WUUS53 KPAH 120441
Severe Thunderstorm Warning
084
WUUS53 KPAH 120441
SVRPAH
ILC047-185-193-INC051-129-163-120515-
/O.NEW.KPAH.SV.W.0362.260912T0441Z-260912T0515Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Paducah KY
1141 PM CDT Fri Sep 11 2026
The National Weather Service in Paducah has issued a
* Severe Thunderstorm Warning for...
Southeastern Edwards County in southeastern Illinois...
Southwestern Wabash County in southeastern Illinois...
Northeastern White County in southeastern Illinois...
Southwestern Gibson County in southwestern Indiana...
Posey County in southwestern Indiana...
Northwestern Vanderburgh County in southwestern Indiana...
* Until 1215 AM CDT.
* At 1141 PM CDT, severe thunderstorms were located along a line from
5 miles south of Crossville to 5 miles east of Mount Vernon, or
along a line from 6 miles east of Carmi to 5 miles east of Mount
Vernon, moving northeast at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Mount Vernon around 1145 PM CDT.
New Harmony and Crossville around 1150 PM CDT.
Poseyville and Blairsville around 1155 PM CDT.
Grayville and Cynthiana around 1200 AM CDT.
Other locations impacted by the severe thunderstorm include Maunie,
Phillipstown and Griffin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.
&&
LAT...LON 3826 8802 3836 8797 3832 8773 3819 8754
3788 8782 3788 8783 3789 8784 3789 8785
3790 8786 3792 8787 3793 8788 3793 8790
3796 8794 3801 8814
TIME...MOT...LOC 0441Z 207DEG 32KT 3809 8806 3804 8786 3796 8780
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-12 00:27:26
WUUS53 KOAX 120427
Severe Thunderstorm Warning
834
WUUS53 KOAX 120427
SVROAX
NEC023-155-120500-
/O.NEW.KOAX.SV.W.0398.260912T0427Z-260912T0500Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Omaha/Valley Nebraska
1127 PM CDT Fri Sep 11 2026
The National Weather Service in Omaha has issued a
* Severe Thunderstorm Warning for...
Northeastern Butler County in east central Nebraska...
Northwestern Saunders County in east central Nebraska...
* Until midnight CDT.
* At 1126 PM CDT, a severe thunderstorm was located near Octavia, or
8 miles northeast of David City, moving southeast at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Bruno and Abie around 1130 PM CDT.
Other locations in the path of this severe thunderstorm include
Weston.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4138 9726 4138 9714 4139 9709 4141 9706
4141 9700 4146 9691 4145 9687 4120 9666
4116 9723
TIME...MOT...LOC 0426Z 314DEG 31KT 4134 9702
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-12 00:21:01
WGUS55 KTWC 120420
Flash Flood Warning
609
WGUS55 KTWC 120420
FFWTWC
AZC003-009-120715-
/O.NEW.KTWC.FF.W.0195.260912T0420Z-260912T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tucson AZ
920 PM MST Fri Sep 11 2026
The National Weather Service in Tucson has issued a
* Flash Flood Warning for...
North Central Cochise County in southeastern Arizona...
South Central Graham County in southeastern Arizona...
* Until 1215 AM MST.
* At 920 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Mainly rural areas of North Central Cochise and South Central
Graham Counties.
This includes Route 191 between mile markers 88 and 93.
This includes the following streams and drainages...
Dial Wash, Gillespie Wash, Willow Spring Wash, Owl Wash, Oak Draw,
W A Wash and Ash Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3243 11000 3247 11003 3251 10971 3237 10962
3235 10977 3227 10987
FLASH FLOOD...RADAR INDICATED
2026-09-12 00:02:24
WUUS53 KOAX 120402
Severe Thunderstorm Warning
325
WUUS53 KOAX 120402
SVROAX
NEC023-037-053-141-120430-
/O.NEW.KOAX.SV.W.0397.260912T0402Z-260912T0430Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Omaha/Valley Nebraska
1102 PM CDT Fri Sep 11 2026
The National Weather Service in Omaha has issued a
* Severe Thunderstorm Warning for...
Colfax County in northeastern Nebraska...
Southeastern Platte County in northeastern Nebraska...
Southwestern Dodge County in east central Nebraska...
Northern Butler County in east central Nebraska...
* Until 1130 PM CDT.
* At 1101 PM CDT, severe thunderstorms were located along a line
extending from 7 miles south of Howells to near Richland to 3 miles
west of Columbus, moving southeast at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Columbus, Schuyler, and Richland around 1105 PM CDT.
Bellwood around 1110 PM CDT.
Octavia and Linwood around 1115 PM CDT.
North Bend around 1120 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4154 9753 4158 9732 4169 9703 4149 9672
4144 9681 4145 9690 4137 9691 4131 9699
4125 9737 4139 9737 4138 9744
TIME...MOT...LOC 0401Z 310DEG 31KT 4161 9700 4146 9722 4142 9742
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 23:58:48
WGUS55 KFGZ 120358
Flash Flood Warning
031
WGUS55 KFGZ 120358
FFWFGZ
AZC005-007-120700-
/O.NEW.KFGZ.FF.W.0149.260912T0358Z-260912T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
858 PM MST Fri Sep 11 2026
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
The West Fire scar in...
Gila County in east central Arizona...
Coconino County in north central Arizona...
* Until midnight MST.
* At 858 PM MST, Doppler radar indicated thunderstorms producing
heavy rain over the West Fire scar. Between 1 and 1.5 inches of
rain have fallen. Flash flooding is ongoing or expected to begin
shortly in Webber Creek.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the West Fire scar.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of areas in and around the
West Fire scar.
* Some locations that will experience flash flooding include...
Geronimo Estates and Flowing Springs.
This includes the following recreation areas and campgrounds...
Geronimo Boy Scout Camp.
This includes the following creeks, washes and rivers...
West Webber Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flash flooding is occurring or imminent downstream of the West Fire
scar, including areas along Webber Creek. Campers and hikers should
move to higher ground immediately! Stay away from creeks and washes!
&&
LAT...LON 3442 11140 3444 11139 3444 11136 3441 11133
3438 11133 3437 11135 3435 11136 3434 11136
3432 11132 3431 11133 3433 11137 3437 11137
3439 11139 3439 11141 3441 11141
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-09-11 23:30:10
WUUS53 KFSD 120329
Severe Thunderstorm Warning
602
WUUS53 KFSD 120329
SVRFSD
IAC035-093-149-193-120415-
/O.NEW.KFSD.SV.W.0291.260912T0329Z-260912T0415Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
1029 PM CDT Fri Sep 11 2026
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for...
Southwestern Cherokee County in northwestern Iowa...
Southeastern Plymouth County in northwestern Iowa...
Ida County in west central Iowa...
Woodbury County in west central Iowa...
* Until 1115 PM CDT.
* At 1029 PM CDT, severe thunderstorms were located along a line from
6 miles northwest of Washta to 5 miles north of Sloan, moving
southeast at 50 mph.
HAZARD...60 mph wind gusts and small hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Pierson, Moville and Kingsley around 1030 PM CDT.
Washta and Correctionville around 1035 PM CDT.
Anthon around 1040 PM CDT.
Smithland, Cushing and Holstein around 1045 PM CDT.
Other locations impacted by the severe thunderstorm include Bronson
and Oto.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.
&&
LAT...LON 4232 9627 4253 9622 4268 9600 4252 9539
4247 9539 4247 9532 4223 9532 4221 9536
4221 9596
TIME...MOT...LOC 0329Z 292DEG 42KT 4265 9578 4247 9592 4231 9620
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 23:11:08
WUUS54 KEWX 120310
Severe Thunderstorm Warning
948
WUUS54 KEWX 120310
SVREWX
TXC029-120415-
/O.NEW.KEWX.SV.W.0170.260912T0310Z-260912T0415Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Austin/San Antonio TX
1010 PM CDT Fri Sep 11 2026
The National Weather Service in Austin San Antonio has issued a
* Severe Thunderstorm Warning for...
Central Bexar County in south central Texas...
* Until 1115 PM CDT.
* At 1010 PM CDT, a severe thunderstorm was located near Kirby, or
near Converse, moving southwest at 15 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
San Antonio, Schertz, Cibolo, Converse, Universal City, Live Oak,
Stinson Municipal Airport, Randolph AFB, Kirby, Alamo Heights,
Windcrest, Terrell Hills, Olmos Park, St. Hedwig, Elmendorf, China
Grove, Calaveras Lake, Lackland AFB, Zuehl, and Sandy Oaks.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 2917 9837 2942 9871 2957 9830 2954 9826
2955 9826 2955 9823 2953 9822 2951 9819
2949 9819 2950 9818 2950 9817 2945 9813
TIME...MOT...LOC 0310Z 060DEG 13KT 2946 9833
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 22:25:01
WUUS53 KFSD 120224
Severe Thunderstorm Warning
087
WUUS53 KFSD 120224
SVRFSD
IAC149-167-NEC051-SDC027-127-120315-
/O.NEW.KFSD.SV.W.0290.260912T0224Z-260912T0315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
924 PM CDT Fri Sep 11 2026
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for...
Plymouth County in northwestern Iowa...
Southern Sioux County in northwestern Iowa...
Northern Dixon County in northeastern Nebraska...
Southeastern Clay County in southeastern South Dakota...
Union County in southeastern South Dakota...
* Until 1015 PM CDT.
* At 924 PM CDT, severe thunderstorms were located along a line from
near Ireton to near Newcastle, moving east at 40 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* This severe thunderstorm will be near...
Ireton, Elk Point, Akron, Newcastle, Hawarden and Maskell around
925 PM CDT.
Craig and Ponca State Park around 930 PM CDT.
Maurice around 935 PM CDT.
Struble around 940 PM CDT.
Other locations impacted by the severe thunderstorm include
Westfield, Chatsworth, Brunsville and Oyens.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. These storms are capable of producing
widespread damaging winds and large hail.
&&
LAT...LON 4269 9701 4281 9694 4302 9661 4303 9586
4290 9586 4276 9597 4256 9632 4256 9649
4266 9702 4268 9701
TIME...MOT...LOC 0224Z 285DEG 35KT 4302 9633 4286 9646 4262 9688
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
2026-09-11 22:10:08
WUUS53 KMPX 120209
Severe Thunderstorm Warning
551
WUUS53 KMPX 120209
SVRMPX
MNC067-121-151-120245-
/O.NEW.KMPX.SV.W.0197.260912T0209Z-260912T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
909 PM CDT Fri Sep 11 2026
The National Weather Service in the Twin Cities has issued a
* Severe Thunderstorm Warning for...
Northwestern Kandiyohi County in central Minnesota...
Southeastern Pope County in west central Minnesota...
Northeastern Swift County in west central Minnesota...
* Until 945 PM CDT.
* At 909 PM CDT, a severe thunderstorm was located over Lake Hassel,
or 23 miles southeast of Morris, moving east at 35 mph.
HAZARD...60 mph wind gusts and small hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Lake Hassel, Swift Falls, Gilchrist, Monson Lake State Park and
Sunburg.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
&&
LAT...LON 4533 9564 4542 9563 4554 9513 4529 9513
TIME...MOT...LOC 0209Z 258DEG 29KT 4537 9556
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 22:03:42
WUUS53 KOAX 120203
Severe Thunderstorm Warning
695
WUUS53 KOAX 120203
SVROAX
NEC003-120230-
/O.NEW.KOAX.SV.W.0396.260912T0203Z-260912T0230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Omaha/Valley Nebraska
903 PM CDT Fri Sep 11 2026
The National Weather Service in Omaha has issued a
* Severe Thunderstorm Warning for...
Southern Antelope County in northeastern Nebraska...
* Until 930 PM CDT.
* At 903 PM CDT, a severe thunderstorm was located 4 miles southwest
of Oakdale, or 5 miles south of Neligh, moving east at 35 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 be near...
Oakdale around 910 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4203 9828 4217 9804 4209 9784 4192 9784
4191 9801
TIME...MOT...LOC 0203Z 290DEG 28KT 4205 9804
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 22:01:36
WGUS55 KTWC 120201
Flash Flood Warning
996
WGUS55 KTWC 120201
FFWTWC
AZC019-120400-
/O.NEW.KTWC.FF.W.0194.260912T0201Z-260912T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tucson AZ
701 PM MST Fri Sep 11 2026
The National Weather Service in Tucson has issued a
* Flash Flood Warning for...
Central Pima County in southeastern Arizona...
* Until 900 PM MST.
* At 701 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.75 and 1 inch of rain
has fallen. Additional rainfall amounts up to 0.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Santa Rosa Ranch.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3222 11165 3219 11175 3211 11176 3206 11166
3210 11158 3217 11157
FLASH FLOOD...RADAR INDICATED
2026-09-11 21:32:38
WUUS53 KMPX 120132
Severe Thunderstorm Warning
984
WUUS53 KMPX 120132
SVRMPX
MNC149-151-120215-
/O.NEW.KMPX.SV.W.0196.260912T0132Z-260912T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
832 PM CDT Fri Sep 11 2026
The National Weather Service in the Twin Cities has issued a
* Severe Thunderstorm Warning for...
Southeastern Stevens County in west central Minnesota...
Northwestern Swift County in west central Minnesota...
* Until 915 PM CDT.
* At 832 PM CDT, a severe thunderstorm was located 5 miles southeast
of Lake Hattie, or 10 miles southwest of Morris, moving east at 20
mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Trained spotters reported.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.
* Locations impacted include...
Hancock.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and has
produced large hail.
Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.
&&
LAT...LON 4541 9609 4552 9609 4557 9575 4541 9575
4541 9574 4534 9574 4537 9609
TIME...MOT...LOC 0132Z 269DEG 18KT 4546 9602
TORNADO...POSSIBLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 21:32:13
WGUS55 KTWC 120131
Flash Flood Warning
246
WGUS55 KTWC 120131
FFWTWC
AZC019-120430-
/O.NEW.KTWC.FF.W.0193.260912T0131Z-260912T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tucson AZ
631 PM MST Fri Sep 11 2026
The National Weather Service in Tucson has issued a
* Flash Flood Warning for...
South Central Pima County in southeastern Arizona...
* Until 930 PM MST.
* At 631 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 1.5 inches of rain
have fallen. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
San Miguel, Vamori, Cowlic, Choulic, Newfield, Coldfields, Itak and
Hashan Chuchg.
This includes the following Flash Flood Prone Locations...
Indian Route 20 at Cowlic.
This includes the following streams and drainages...
Fresnal Wash, Vamori Wash, Chukut Kuk Wash, Topawa Wash,
Baboquivari Wash, Bailey Wash, Chutum Vaya Wash and Big Wash.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3189 11212 3186 11194 3169 11178 3158 11159
3151 11163 3169 11219
FLASH FLOOD...RADAR INDICATED
2026-09-11 21:25:57
WUUS53 KOAX 120125
Severe Thunderstorm Warning
024
WUUS53 KOAX 120125
SVROAX
NEC003-120215-
/O.NEW.KOAX.SV.W.0395.260912T0125Z-260912T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Omaha/Valley Nebraska
825 PM CDT Fri Sep 11 2026
The National Weather Service in Omaha has issued a
* Severe Thunderstorm Warning for...
Southern Antelope County in northeastern Nebraska...
* Until 915 PM CDT.
* At 825 PM CDT, a severe thunderstorm was located over Clearwater,
or 9 miles northwest of Neligh, moving southeast at 30 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 be near...
Clearwater around 830 PM CDT.
Neligh around 835 PM CDT.
Oakdale around 845 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 4224 9830 4231 9818 4213 9784 4192 9784
4191 9799 4214 9830
TIME...MOT...LOC 0125Z 309DEG 28KT 4219 9819
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 21:24:41
WUUS55 KTWC 120124
Severe Thunderstorm Warning
743
WUUS55 KTWC 120124
SVRTWC
AZC003-120215-
/O.NEW.KTWC.SV.W.0262.260912T0124Z-260912T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
624 PM MST Fri Sep 11 2026
The National Weather Service in Tucson has issued a
* Severe Thunderstorm Warning for...
Central Cochise County in southeastern Arizona...
* Until 715 PM MST.
* At 624 PM MST, a severe thunderstorm was located 9 miles east of
Pearce-Sunsites, moving south at 15 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...
Pearce-Sunsites, Sunizona and Kansas Settlement.
This includes the following highways...
Route 181 between mile markers 39 and 45. Route 191 between mile
markers 32 and 52.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 3210 10977 3210 10970 3208 10960 3182 10957
3177 10980 3189 10995
TIME...MOT...LOC 0124Z 12DEG 14KT 3200 10974
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 21:13:34
WGUS55 KFGZ 120113
Flash Flood Warning
963
WGUS55 KFGZ 120113
FFWFGZ
AZC007-017-120615-
/O.NEW.KFGZ.FF.W.0148.260912T0113Z-260912T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
613 PM MST Fri Sep 11 2026
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Gila County in east central Arizona...
Navajo County in north central Arizona...
* Until 1115 PM MST.
* At 613 PM MST, Doppler radar indicated thunderstorms producing
heavy rain in the upper portions of Canyon Creek. Between 2 and 4
inches of rain have fallen. Additional rainfall amounts up to 1
inch are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks, streams, and
normally dry washes.
* Some locations that will experience flash flooding include...
Chediski Mountain and Chediski Peak.
This includes State Route 288 near mile marker 311.
This includes the following recreation areas and campgrounds...
Valentine Ridge Campground.
This includes the following creeks, washes and rivers...
Canyon Creek, Cibecue Creek, Bear Creek, Carrizo Creek, and Salt
Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads and underpasses could become
flooded as well.
Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.
Get out of washes and creeks if you are camping or hiking! Flooding
is occurring or imminent and will inundate creeks and washes.
&&
LAT...LON 3426 11075 3426 11066 3421 11061 3409 11071
3405 11072 3389 11066 3389 11068 3405 11076
3414 11074 3416 11080 3414 11084 3416 11089
3413 11091 3414 11093 3420 11092 3423 11091
3425 11087
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-09-11 21:06:27
WUUS54 KEPZ 120106
Severe Thunderstorm Warning
290
WUUS54 KEPZ 120106
SVREPZ
NMC029-120130-
/O.NEW.KEPZ.SV.W.0120.260912T0106Z-260912T0130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service El Paso TX
706 PM MDT Fri Sep 11 2026
The National Weather Service in El Paso has issued a
* Severe Thunderstorm Warning for...
Central Luna County in southwestern New Mexico...
* Until 730 PM MDT.
* At 706 PM MDT, a severe thunderstorm was located over Deming,
moving southeast at 10 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Deming, Sunshine, Rock Hound State Park, and Spring Canyon State
Park.
This includes Interstate 10 in New Mexico between mile markers 81 and
98.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3219 10784 3233 10776 3234 10744 3207 10761
TIME...MOT...LOC 0106Z 295DEG 8KT 3227 10773
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-11 21:05:02
WFUS53 KMPX 120104
Tornado Warning
812
WFUS53 KMPX 120104
TORMPX
MNC149-120145-
/O.NEW.KMPX.TO.W.0024.260912T0104Z-260912T0145Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Twin Cities/Chanhassen MN
804 PM CDT Fri Sep 11 2026
The National Weather Service in the Twin Cities has issued a
* Tornado Warning for...
Southeastern Stevens County in west central Minnesota...
* Until 845 PM CDT.
* At 804 PM CDT, a confirmed tornado was located 7 miles southeast of
Lake Hattie, or 9 miles south of Morris, moving east at 25 mph.
HAZARD...Damaging tornado and golf ball size hail.
SOURCE...Weather spotters confirmed tornado.
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 tornado will be near...
Hancock around 820 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to an interior room on the lowest floor of a well-built building
away from 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.
Tornadoes are difficult to observe at night. Take cover now!
&&
LAT...LON 4541 9595 4553 9600 4550 9575 4541 9575
TIME...MOT...LOC 0104Z 292DEG 20KT 4547 9597
TORNADO...OBSERVED
MAX HAIL SIZE...1.75 IN