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.
2026-07-20 12:52:24
WUUS53 KDVN 201652
Severe Thunderstorm Warning
605
WUUS53 KDVN 201652
SVRDVN
ILC071-073-131-161-187-IAC057-115-139-163-201745-
/O.NEW.KDVN.SV.W.0225.260720T1652Z-260720T1745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Quad Cities IA/IL
1152 AM CDT Mon Jul 20 2026
The National Weather Service in the Quad Cities has issued a
* Severe Thunderstorm Warning for...
Northeastern Henderson County in west central Illinois...
Northern Warren County in west central Illinois...
Rock Island County in northwestern Illinois...
Mercer County in northwestern Illinois...
Southwestern Henry County in northwestern Illinois...
Northeastern Des Moines County in southeastern Iowa...
Louisa County in southeastern Iowa...
Southwestern Scott County in east central Iowa...
Southern Muscatine County in east central Iowa...
* Until 1245 PM CDT.
* At 1151 AM CDT, severe thunderstorms were located along a line
extending from Rock Island Arsenal to near Edgington to Letts,
moving southeast at 50 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Davenport, Moline, Rock Island, Bettendorf, Muscatine, East Moline,
Monmouth, Aledo, Cambridge, Wapello, Columbus Junction, Oquawka,
Silvis, Milan, Coal Valley, Burgess, Orion, Mediapolis, Blue Grass,
and Buffalo.
This includes the following highways...
Interstate 74 in Iowa between mile markers 4 and 5.
Interstate 80 in Iowa between mile markers 291 and 293.
Interstate 74 in Illinois between mile markers 1 and 12, and between
mile markers 15 and 33.
Interstate 280 between mile markers 1 and 18.
This also includes Big River State Forest and Delabar State Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
sturdy building.
Continuous cloud to ground lightning is occurring with these storms.
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 these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4087 9112 4141 9144 4149 9094 4162 9064
4128 9009 4115 9019 4115 9044 4086 9044
TIME...MOT...LOC 1651Z 317DEG 43KT 4150 9055 4135 9077 4134 9125
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 12:36:32
WGUS53 KDVN 201636
Flash Flood Warning
154
WGUS53 KDVN 201636
FFWDVN
IAC031-139-163-202230-
/O.NEW.KDVN.FF.W.0030.260720T1636Z-260720T2230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Quad Cities IA IL
1136 AM CDT Mon Jul 20 2026
The National Weather Service in Quad Cities has issued a
* Flash Flood Warning for...
Southeastern Cedar County in east central Iowa...
Eastern Muscatine County in east central Iowa...
Scott County in east central Iowa...
* Until 530 PM CDT.
* At 1136 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1 inch of rain
has fallen. The expected rainfall rate is 1 to 3 inches in 1 hour.
Additional rainfall amounts of 1 to 3 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...
Davenport, Rock Island, Bettendorf, Muscatine, Tipton, Durant,
Eldridge, Wilton, Walcott, Blue Grass, Buffalo, Fruitland, Long
Grove, Bennett, Donahue, Montpelier, Dixon, Stockton, Maysville and
New Liberty.
This includes the following highways...
Interstate 74 in Iowa between mile markers 1 and 5. Interstate 280
between mile markers 1 and 10. Interstate 80 in Iowa between mile
markers 266 and 299.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4178 9113 4178 9090 4177 9090 4177 9077
4173 9071 4176 9067 4176 9065 4178 9054
4177 9051 4152 9049 4153 9054 4151 9059
4146 9066 4146 9085 4142 9093 4143 9098
4142 9103 4142 9104 4137 9107 4135 9115
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR
2026-07-20 11:51:45
WUUS53 KDVN 201551
Severe Thunderstorm Warning
155
WUUS53 KDVN 201551
SVRDVN
IAC011-031-095-103-105-113-139-183-201645-
/O.NEW.KDVN.SV.W.0224.260720T1551Z-260720T1645Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Quad Cities IA/IL
1051 AM CDT Mon Jul 20 2026
The National Weather Service in the Quad Cities has issued a
* Severe Thunderstorm Warning for...
Cedar County in east central Iowa...
Johnson County in east central Iowa...
Southern Benton County in east central Iowa...
Northern Washington County in southeastern Iowa...
Southern Jones County in east central Iowa...
Northern Muscatine County in east central Iowa...
Southern Linn County in east central Iowa...
Eastern Iowa County in east central Iowa...
* Until 1145 AM CDT.
* At 1051 AM CDT, severe thunderstorms were located along a line
extending from near Hale to near Hannen Lake Park, moving southeast
at 40 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Cedar Rapids, Iowa City, Muscatine, Anamosa, Tipton, Marengo, West
Branch, Durant, Mechanicsville, Stanwood, Marion, Coralville, North
Liberty, Hiawatha, Mount Vernon, West Liberty, Robins,
Williamsburg, Wilton, and Kalona.
This includes the following highways...
Interstate 80 in Iowa between mile markers 219 and 278.
Interstate 380 between mile markers 1 and 26.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
sturdy building.
Continuous cloud to ground lightning is occurring with these storms.
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 these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4215 9110 4194 9090 4147 9089 4142 9137
4142 9148 4140 9153 4135 9182 4198 9224
TIME...MOT...LOC 1551Z 328DEG 37KT 4196 9107 4184 9208
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 10:06:11
WUUS53 KMQT 201405
Severe Thunderstorm Warning
999
WUUS53 KMQT 201405
SVRMQT
MIC003-013-043-071-103-201500-
/O.NEW.KMQT.SV.W.0031.260720T1405Z-260720T1500Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
1005 AM EDT Mon Jul 20 2026
The National Weather Service in Marquette has issued a
* Severe Thunderstorm Warning for...
Northeastern Iron County in south central Upper Michigan...
Northern Dickinson County in south central Upper Michigan...
Marquette County in north central Upper Michigan...
Southern Baraga County in north central Upper Michigan...
West central Alger County in north central Upper Michigan...
* Until 1100 AM EDT/1000 AM CDT/.
* At 1005 AM EDT/905 AM CDT/, severe thunderstorms were located along
a line extending from 7 miles south of Big Bay to near U.S. 141
between Covington and Amasa, moving southeast at 55 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...
Marquette, Ishpeming, Presque Isle, Negaunee, Felch, Michigamme,
Champion, Chatham, Little Presque Isle, K. I. Sawyer Airport, Shot
Point, and Trowbridge Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4649 8864 4680 8780 4659 8726 4657 8726
4658 8722 4641 8680 4597 8779
TIME...MOT...LOC 1405Z 304DEG 49KT 4670 8772 4643 8852
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 09:23:43
WUUS53 KMQT 201323
Severe Thunderstorm Warning
835
WUUS53 KMQT 201323
SVRMQT
MIC013-053-061-071-131-201430-
/O.NEW.KMQT.SV.W.0030.260720T1323Z-260720T1430Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
923 AM EDT Mon Jul 20 2026
The National Weather Service in Marquette has issued a
* Severe Thunderstorm Warning for...
Northwestern Iron County in south central Upper Michigan...
East central Gogebic County in western Upper Michigan...
Southwestern Houghton County in western Upper Michigan...
Southwestern Baraga County in north central Upper Michigan...
Southeastern Ontonagon County in western Upper Michigan...
* Until 1030 AM EDT/930 AM CDT/.
* At 923 AM EDT/823 AM CDT/, severe thunderstorms were located along
a line extending from near Mass City to 9 miles east of Marenisco,
moving southeast at 45 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...
Watersmeet, Rockland, Kenton, Bruce Crossing, Mass City, Paulding,
U.S. 141 between Covington and Amasa, Sidnaw, Greenland, Norwich,
Trout Creek, and Tamarack Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4635 8841 4609 8882 4637 8957 4651 8962
4684 8913
TIME...MOT...LOC 1323Z 305DEG 37KT 4680 8911 4641 8950
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 09:20:58
WUUS53 KMQT 201320
Severe Thunderstorm Warning
556
WUUS53 KMQT 201320
SVRMQT
MIC013-061-071-103-131-201415-
/O.NEW.KMQT.SV.W.0029.260720T1320Z-260720T1415Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
920 AM EDT Mon Jul 20 2026
The National Weather Service in Marquette has issued a
* Severe Thunderstorm Warning for...
Northeastern Iron County in south central Upper Michigan...
West central Marquette County in north central Upper Michigan...
Southwestern Houghton County in western Upper Michigan...
Baraga County in north central Upper Michigan...
Northeastern Ontonagon County in western Upper Michigan...
* Until 1015 AM EDT/915 AM CDT/.
* At 920 AM EDT/820 AM CDT/, severe thunderstorms were located along
a line extending from near The Lower Entrance of Portage Canal to
Rockland, moving southeast at 50 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...
Baraga, L'anse, Covington, Michigamme, Champion, Alberta, U.S. 141
between Covington and Amasa, Keweenaw Bay, Nisula, Lake Michigamme,
Three Lakes, and Canyon Falls.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4664 8767 4630 8834 4677 8907 4697 8861
TIME...MOT...LOC 1320Z 305DEG 41KT 4693 8854 4676 8919
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 08:49:59
WUUS53 KMQT 201249
Severe Thunderstorm Warning
014
WUUS53 KMQT 201249
SVRMQT
MIC061-083-201345-
/O.NEW.KMQT.SV.W.0028.260720T1249Z-260720T1345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
849 AM EDT Mon Jul 20 2026
The National Weather Service in Marquette has issued a
* Severe Thunderstorm Warning for...
Keweenaw County in western Upper Michigan...
Northern Houghton County in western Upper Michigan...
* Until 945 AM EDT.
* At 849 AM EDT, a severe thunderstorm was located near Redridge, or
12 miles northwest of Houghton, moving southeast 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.
* Locations impacted include...
Houghton, Calumet, Hancock, Laurium, Chassell, Lake Linden, South
Range, Hubbell, Redridge, Houghton County Airport, The Upper
Entrance of Portage Canal, and The Lower Entrance of Portage Canal.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4718 8810 4716 8813 4703 8818 4702 8814
4686 8837 4686 8840 4689 8848 4694 8845
4694 8855 4692 8856 4711 8900 4714 8898
4736 8857
TIME...MOT...LOC 1249Z 305DEG 32KT 4720 8879
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 08:39:47
WUUS53 KMQT 201239
Severe Thunderstorm Warning
574
WUUS53 KMQT 201239
SVRMQT
MIC061-131-201345-
/O.NEW.KMQT.SV.W.0027.260720T1239Z-260720T1345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
839 AM EDT Mon Jul 20 2026
The National Weather Service in Marquette has issued a
* Severe Thunderstorm Warning for...
West central Houghton County in western Upper Michigan...
Northern Ontonagon County in western Upper Michigan...
* Until 945 AM EDT.
* At 839 AM EDT, severe thunderstorms were located along a line
extending from 21 miles north of Ontonagon to 15 miles northwest of
Porcupine Mountains State Park, moving southeast at 40 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...
Ontonagon, Porcupine Mountains State Park, Rockland, Mass City,
Silver City, Greenland, Norwich, Twin Lakes, Toivola, Donken,
Fourteen Mile Point, and White Pine.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4690 8974 4691 8945 4697 8930 4706 8917
4707 8903 4712 8898 4697 8858 4662 8939
4687 8986
TIME...MOT...LOC 1239Z 305DEG 33KT 4718 8936 4698 8990
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 08:36:06
WUUS53 KDMX 201235
Severe Thunderstorm Warning
463
WUUS53 KDMX 201235
SVRDMX
IAC195-201300-
/O.NEW.KDMX.SV.W.0272.260720T1235Z-260720T1300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Des Moines IA
735 AM CDT Mon Jul 20 2026
The National Weather Service in Des Moines has issued a
* Severe Thunderstorm Warning for...
Worth County in north central Iowa...
* Until 800 AM CDT.
* At 734 AM CDT, severe thunderstorms were located along a line
extending from near County Roads 56 And 5 to near Otranto to 4
miles west of Northwood, moving south at 50 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Northwood, Manly, Kensett, Grafton, Hanlontown, Bolan, and
Northwood Municipal.
This includes Interstate 35 between mile markers 203 and 218.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4326 9302 4326 9337 4350 9342 4350 9303
TIME...MOT...LOC 1234Z 344DEG 44KT 4355 9284 4347 9307 4346 9330
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 08:06:26
WUUS53 KARX 201206
Severe Thunderstorm Warning
743
WUUS53 KARX 201206
SVRARX
IAC131-MNC039-045-099-109-201300-
/O.NEW.KARX.SV.W.0162.260720T1206Z-260720T1300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service La Crosse WI
Issued by National Weather Service Duluth MN
706 AM CDT Mon Jul 20 2026
The National Weather Service in La Crosse has issued a
* Severe Thunderstorm Warning for...
Northwestern Mitchell County in north central Iowa...
Western Olmsted County in southeastern Minnesota...
Mower County in southeastern Minnesota...
Dodge County in southeastern Minnesota...
Western Fillmore County in southeastern Minnesota...
* Until 800 AM CDT.
* At 705 AM CDT, severe thunderstorms were located along a line
extending from near Rochester to near Blooming Prairie to Hartland,
moving southeast at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Rochester, Stewartville, and Hayfield around 710 AM CDT.
Austin and Brownsdale around 715 AM CDT.
Grand Meadow around 725 AM CDT.
Other locations in the path of these severe thunderstorms include
Spring Valley, Wykoff, Rose Creek, Adams, Lyle and Le Roy.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4414 9304 4418 9274 4414 9248 4351 9207
4349 9303 4350 9305
TIME...MOT...LOC 1205Z 317DEG 38KT 4396 9256 4384 9310 4378 9350
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 08:00:45
WUUS53 KMPX 201200
Severe Thunderstorm Warning
824
WUUS53 KMPX 201200
SVRMPX
MNC047-147-161-201245-
/O.NEW.KMPX.SV.W.0166.260720T1200Z-260720T1245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
700 AM CDT Mon Jul 20 2026
The National Weather Service in the Twin Cities has issued a
* Severe Thunderstorm Warning for...
Freeborn County in south central Minnesota...
Southern Steele County in south central Minnesota...
Southeastern Waseca County in south central Minnesota...
* Until 745 AM CDT.
* At 700 AM CDT, severe thunderstorms were located along a line from
13 miles north of Blooming Prairie to near New Richland, or along a
line from 12 miles east of Owatonna to 16 miles southwest of
Owatonna, moving southeast at 40 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...
Otisco, Lemond, Hope, Rice Lake State Park, New Richland, Steele
Center, Ellendale, Bixby, Hartland, Blooming Prairie, Geneva,
Clarks Grove, Hollandale, Albert Lea Airport, Myre Big Island State
Park, Albert Lea, Hayward, Glenville, Myrtle and London.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
&&
LAT...LON 4385 9352 4397 9359 4401 9323 4413 9305
4350 9305 4350 9331
TIME...MOT...LOC 1200Z 333DEG 36KT 4405 9298 4392 9317 4390 9341
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 06:39:10
WUUS53 KDLH 201038
Severe Thunderstorm Warning
461
WUUS53 KDLH 201038
SVRDLH
MNC031-075-201115-
/O.NEW.KDLH.SV.W.0075.260720T1038Z-260720T1115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Duluth MN
538 AM CDT Mon Jul 20 2026
The National Weather Service in Duluth MN has issued a
* Severe Thunderstorm Warning for...
Southwestern Cook County in northeastern Minnesota...
East central Lake County in northeastern Minnesota...
* Until 615 AM CDT.
* At 537 AM CDT, severe thunderstorms were located along a line
extending from 10 miles northeast of Clear Lake to near Dumbbell
Lake, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Lutsen and Temperance River State Park around 545 AM CDT.
Tofte and Taconite Harbor around 550 AM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4758 9074 4748 9090 4762 9146 4778 9116
4766 9054
TIME...MOT...LOC 1037Z 280DEG 44KT 4774 9096 4759 9123
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 06:16:14
WUUS53 KDLH 201016
Severe Thunderstorm Warning
679
WUUS53 KDLH 201016
SVRDLH
MNC031-075-201115-
/O.NEW.KDLH.SV.W.0074.260720T1016Z-260720T1115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Duluth MN
516 AM CDT Mon Jul 20 2026
The National Weather Service in Duluth MN has issued a
* Severe Thunderstorm Warning for...
Cook County in northeastern Minnesota...
Northeastern Lake County in northeastern Minnesota...
* Until 615 AM CDT.
* At 515 AM CDT, severe thunderstorms were located along a line
extending from 6 miles northeast of Saganaga Lake to Boundary
Waters Canoe Area Wilderness to 7 miles southeast of Boundary
Waters Canoe Area Wilderness Near Trout Lake, moving east at 50
mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Gunflint Lake, Little Saganaga Lake, Sea Gull Lake, and
southeastern Boundary Waters Canoe Area Wilderness around 520 AM
CDT.
Other locations in the path of these severe thunderstorms include
Eagle Mountain, Grand Marais, Cascade River State Park, Judge Magney
State Park, Judge C. R. Magney State Park and Hovland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4793 8955 4780 8995 4766 9053 4785 9152
4807 9136 4808 9125 4818 9109 4825 9089
4824 9084 4818 9084 4818 9082 4809 9075
4813 9058 4809 9055 4811 9013 4809 9003
4803 8999 4799 8990 4802 8978 4800 8948
TIME...MOT...LOC 1015Z 289DEG 46KT 4826 9080 4809 9099 4798 9125
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 03:21:04
WUUS53 KABR 200720
Severe Thunderstorm Warning
515
WUUS53 KABR 200720
SVRABR
MNC155-SDC109-200800-
/O.NEW.KABR.SV.W.0162.260720T0720Z-260720T0800Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
220 AM CDT Mon Jul 20 2026
The National Weather Service in Aberdeen has issued a
* Severe Thunderstorm Warning for...
Northeastern Traverse County in west central Minnesota...
Northeastern Roberts County in northeastern South Dakota...
* Until 300 AM CDT.
* At 220 AM CDT, a severe thunderstorm was located near Rosholt,
moving east at 45 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...
Rosholt around 225 AM CDT.
Whiterock Colony around 230 AM CDT.
Mud Lake Landing around 235 AM CDT.
Immanuel Church and Wheaton around 240 AM CDT.
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 4588 9685 4594 9684 4593 9656 4595 9656
4596 9657 4600 9657 4601 9658 4602 9657
4597 9627 4594 9627 4593 9625 4570 9625
TIME...MOT...LOC 0720Z 282DEG 40KT 4591 9675
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 02:27:26
WUUS53 KMPX 200627
Severe Thunderstorm Warning
978
WUUS53 KMPX 200627
SVRMPX
MNC023-067-151-200715-
/O.NEW.KMPX.SV.W.0165.260720T0627Z-260720T0715Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
127 AM CDT Mon Jul 20 2026
The National Weather Service in the Twin Cities has issued a
* Severe Thunderstorm Warning for...
Northwestern Kandiyohi County in central Minnesota...
Chippewa County in west central Minnesota...
Swift County in west central Minnesota...
* Until 215 AM CDT.
* At 127 AM CDT, a severe thunderstorm was located 6 miles northeast
of Appleton, or 23 miles south of Morris, moving southeast at 45
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...
Lake Oliver, Appleton, Holloway, Milan, Clontarf, Danvers, Hagen,
Big Bend City, Benson Airport, Lake Hassel, Benson, Watson,
Montevideo Airport, De Graff, Murdock, Sunburg, Kerkhoven, Maynard
and Clara City.
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.
Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4524 9612 4541 9605 4538 9514 4489 9534
4489 9548 4485 9548 4510 9599 4516 9604
4518 9610 4524 9610
TIME...MOT...LOC 0626Z 296DEG 37KT 4526 9595
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-20 01:34:05
WGUS52 KRAH 200533
Flash Flood Warning
746
WGUS52 KRAH 200533
FFWRAH
NCC007-200900-
/O.NEW.KRAH.FF.W.0020.260720T0533Z-260720T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Raleigh NC
133 AM EDT Mon Jul 20 2026
The National Weather Service in Raleigh has issued a
* Flash Flood Warning for...
Western Anson County in central North Carolina...
* Until 500 AM EDT.
* At 133 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 2 to 3 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Ansonville, Polkton, Peachland and White Store.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
&&
LAT...LON 3515 8016 3516 8017 3517 8016 3517 8013
3519 8013 3519 8011 3517 8011 3515 8008
3511 8007 3509 8003 3509 8008 3502 8011
3489 8014 3481 8010 3481 8032 3520 8028
3520 8025 3516 8022 3516 8021 3517 8020
FLASH FLOOD...RADAR INDICATED
2026-07-20 00:01:35
WGUS52 KRAH 200401
Flash Flood Warning
835
WGUS52 KRAH 200401
FFWRAH
NCC007-153-200700-
/O.NEW.KRAH.FF.W.0019.260720T0401Z-260720T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Raleigh NC
1201 AM EDT Mon Jul 20 2026
The National Weather Service in Raleigh has issued a
* Flash Flood Warning for...
Southeastern Anson County in central North Carolina...
Richmond County in central North Carolina...
* Until 300 AM EDT.
* At 1201 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. 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.
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...
Rockingham, Wadesboro, Hamlet, Ellerbe, Dobbins Heights,
Lilesville, Morven, Norman, McFarlan, Blewett Falls Lake, Diggs,
East Rockingham, Covington and Sandhills Game Land.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3502 8011 3509 8008 3510 7999 3513 7997
3516 7998 3516 7995 3516 7994 3516 7990
3518 7984 3518 7969 3512 7966 3481 7969
3481 8010 3489 8014
FLASH FLOOD...RADAR INDICATED
2026-07-19 23:42:02
WUUS53 KBIS 200341
Severe Thunderstorm Warning
464
WUUS53 KBIS 200341
SVRBIS
NDC021-200445-
/O.NEW.KBIS.SV.W.0225.260720T0341Z-260720T0445Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
1041 PM CDT Sun Jul 19 2026
The National Weather Service in Bismarck has issued a
* Severe Thunderstorm Warning for...
Western Dickey County in southeastern North Dakota...
* Until 1145 PM CDT.
* At 1041 PM CDT, a severe thunderstorm was located 11 miles south of
Kulm, or 25 miles northwest of Ellendale, moving east at 35 mph.
HAZARD...70 mph wind gusts and ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
* Locations impacted include...
Ellendale, Fullerton, Forbes, Merricourt City, Monango and
Merricourt.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
widespread damaging winds and large hail.
&&
LAT...LON 4616 9900 4628 9900 4628 9842 4594 9842
4594 9901
TIME...MOT...LOC 0341Z 281DEG 29KT 4615 9900
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
2026-07-19 23:40:22
WUUS53 KFGF 200339
Severe Thunderstorm Warning
626
WUUS53 KFGF 200339
SVRFGF
NDC081-200445-
/O.NEW.KFGF.SV.W.0115.260720T0339Z-260720T0445Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
1039 PM CDT Sun Jul 19 2026
The National Weather Service in Grand Forks has issued a
* Severe Thunderstorm Warning for...
Southwestern Sargent County in southeastern North Dakota...
* Until 1145 PM CDT.
* At 1039 PM CDT, a severe thunderstorm was located over Ludden, or
17 miles east of Ellendale, moving southeast at 40 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...
Havana, Brampton, and Straubville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4593 9801 4617 9800 4594 9745
TIME...MOT...LOC 0339Z 316DEG 33KT 4600 9815
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-19 23:24:54
WGUS54 KMEG 200324
Flash Flood Warning
884
WGUS54 KMEG 200324
FFWMEG
TNC113-200630-
/O.NEW.KMEG.FF.W.0025.260720T0324Z-260720T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Memphis TN
1024 PM CDT Sun Jul 19 2026
The National Weather Service in Memphis has issued a
* Flash Flood Warning for...
Northeastern Madison County in Tennessee...
* Until 130 AM CDT.
* At 1024 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 2.5 inches of
rain have fallen. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Jackson, Carroll, Gilmore, Oakfield, Youngs Crossing, Westover and
East Union.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3574 8866 3566 8870 3559 8874 3559 8895
3574 8894
FLASH FLOOD...RADAR INDICATED