Severe Storms

WW 0554 Status Updates
STATUS REPORT ON WW 554 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 NE ANW TO 30 SW OTG TO 30 NNW FRM. ..BROYLES..07/29/25 ATTN...WFO...FSD...OAX... STATUS REPORT FOR WS 554 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS IAC021-035-041-059-093-141-143-149-167-193-290540- IA . IOWA COUNTIES INCLUDED ARE BUENA VISTA CHEROKEE CLAY DICKINSON IDA O'BRIEN OSCEOLA PLYMOUTH SIOUX WOODBURY MNC063-290540- MN . MINNESOTA COUNTIES INCLUDED ARE JACKSON NEC043-051-290540- NE . NEBRASKA COUNTIES INCLUDED ARE DAKOTA DIXON Read more

WW 0554 Status Updates
STATUS REPORT ON WW 554 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 NE ANW TO 30 SW OTG TO 30 NNW FRM. ..BROYLES..07/29/25 ATTN...WFO...FSD...OAX... STATUS REPORT FOR WS 554 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS IAC021-035-041-059-093-141-143-149-167-193-290540- IA . IOWA COUNTIES INCLUDED ARE BUENA VISTA CHEROKEE CLAY DICKINSON IDA O'BRIEN OSCEOLA PLYMOUTH SIOUX WOODBURY MNC063-290540- MN . MINNESOTA COUNTIES INCLUDED ARE JACKSON NEC043-051-290540- NE . NEBRASKA COUNTIES INCLUDED ARE DAKOTA DIXON Read more

WW 0554 Status Updates
STATUS REPORT ON WW 554 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 NE ANW TO 30 SW OTG TO 30 NNW FRM. ..BROYLES..07/29/25 ATTN...WFO...FSD...OAX... STATUS REPORT FOR WS 554 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS IAC021-035-041-059-093-141-143-149-167-193-290540- IA . IOWA COUNTIES INCLUDED ARE BUENA VISTA CHEROKEE CLAY DICKINSON IDA O'BRIEN OSCEOLA PLYMOUTH SIOUX WOODBURY MNC063-290540- MN . MINNESOTA COUNTIES INCLUDED ARE JACKSON NEC043-051-290540- NE . NEBRASKA COUNTIES INCLUDED ARE DAKOTA DIXON Read more

WW 554 SEVERE TSTM IA MN NE 282355Z - 290600Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 554 NWS Storm Prediction Center Norman OK 655 PM CDT Mon Jul 28 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Far Northwest Iowa Far Southwest Minnesota Northeast Nebraska * Effective this Monday night and Tuesday morning from 655 PM until 100 AM CDT. * Primary threats include... Widespread damaging winds and isolated significant gusts to 80 mph likely Scattered large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...Thunderstorms currently moving across southeast SD and north-central NE are showing signs of organizing into a convective line. Given the presence of a very unstable and strongly sheared airmass downstream, this convective line could become intense, capable of producing severe gusts up to 80 mph. A brief line-embedded tornado could occur as well. The severe thunderstorm watch area is approximately along and 50 statute miles east and west of a line from 45 miles north of Worthington MN to 15 miles south southeast of Norfolk NE. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU4). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 551...WW 552...WW 553... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 29035. ...Mosier Read more

WW 0555 Status Updates
STATUS REPORT ON WW 555 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..BROYLES..07/29/25 ATTN...WFO...ARX...DMX...DVN... STATUS REPORT FOR WS 555 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS IAC005-009-011-013-015-017-019-023-025-027-031-033-037-043-045- 047-049-055-061-063-065-067-069-073-075-077-079-081-083-089-091- 095-097-099-103-105-107-109-113-127-131-147-151-153-157-161-169- 171-183-187-189-191-195-197-290540- IA . IOWA COUNTIES INCLUDED ARE ALLAMAKEE AUDUBON BENTON BLACK HAWK BOONE BREMER BUCHANAN BUTLER CALHOUN CARROLL CEDAR CERRO GORDO CHICKASAW CLAYTON CLINTON CRAWFORD DALLAS DELAWARE DUBUQUE EMMET FAYETTE FLOYD FRANKLIN GREENE GRUNDY GUTHRIE HAMILTON HANCOCK HARDIN HOWARD HUMBOLDT IOWA JACKSON JASPER JOHNSON JONES KEOKUK KOSSUTH LINN MARSHALL MITCHELL PALO ALTO POCAHONTAS POLK POWESHIEK SAC STORY TAMA WASHINGTON WEBSTER WINNEBAGO WINNESHIEK WORTH WRIGHT Read more

WW 0555 Status Updates
STATUS REPORT ON WW 555 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..BROYLES..07/29/25 ATTN...WFO...ARX...DMX...DVN... STATUS REPORT FOR WS 555 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS IAC005-009-011-013-015-017-019-023-025-027-031-033-037-043-045- 047-049-055-061-063-065-067-069-073-075-077-079-081-083-089-091- 095-097-099-103-105-107-109-113-127-131-147-151-153-157-161-169- 171-183-187-189-191-195-197-290540- IA . IOWA COUNTIES INCLUDED ARE ALLAMAKEE AUDUBON BENTON BLACK HAWK BOONE BREMER BUCHANAN BUTLER CALHOUN CARROLL CEDAR CERRO GORDO CHICKASAW CLAYTON CLINTON CRAWFORD DALLAS DELAWARE DUBUQUE EMMET FAYETTE FLOYD FRANKLIN GREENE GRUNDY GUTHRIE HAMILTON HANCOCK HARDIN HOWARD HUMBOLDT IOWA JACKSON JASPER JOHNSON JONES KEOKUK KOSSUTH LINN MARSHALL MITCHELL PALO ALTO POCAHONTAS POLK POWESHIEK SAC STORY TAMA WASHINGTON WEBSTER WINNEBAGO WINNESHIEK WORTH WRIGHT Read more

WW 0555 Status Updates
STATUS FOR WATCH 0555 HAS NOT BEEN ISSUED YET Read more

WW 0553 Status Updates
STATUS REPORT ON WW 553 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 ESE RWF TO 30 SE STC TO 55 NNE MSP. ..BROYLES..07/29/25 ATTN...WFO...MPX... STATUS REPORT FOR WS 553 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MNC003-013-015-019-037-049-053-079-085-103-123-131-139-143-147- 161-163-171-290340- MN . MINNESOTA COUNTIES INCLUDED ARE ANOKA BLUE EARTH BROWN CARVER DAKOTA GOODHUE HENNEPIN LE SUEUR MCLEOD NICOLLET RAMSEY RICE SCOTT SIBLEY STEELE WASECA WASHINGTON WRIGHT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

WW 0554 Status Updates
STATUS REPORT ON WW 554 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 5 SSE FSD TO 25 WNW OTG TO 25 ESE RWF. ..BROYLES..07/29/25 ATTN...WFO...FSD...OAX... STATUS REPORT FOR WS 554 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS IAC021-035-041-059-093-119-133-141-143-149-167-193-290340- IA . IOWA COUNTIES INCLUDED ARE BUENA VISTA CHEROKEE CLAY DICKINSON IDA LYON MONONA O'BRIEN OSCEOLA PLYMOUTH SIOUX WOODBURY MNC033-063-105-133-290340- MN . MINNESOTA COUNTIES INCLUDED ARE COTTONWOOD JACKSON NOBLES ROCK NEC003-021-027-039-043-051-107-119-139-167-173-179-290340- NE . NEBRASKA COUNTIES INCLUDED ARE Read more

Public Severe Weather Outlook
PUBLIC SEVERE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1136 AM CDT MON JUL 28 2025 ...Severe thunderstorms expected over parts of the northern Plains into the upper Mississippi Valley this afternoon and tonight... * LOCATIONS... Southern Minnesota Eastern South Dakota Northern Iowa * HAZARDS... Widespread damaging winds, some hurricane force A couple of tornadoes Isolated large hail up to baseball size * SUMMARY... Severe storm clusters are expected to form this afternoon in South Dakota and then spread southeastward into Minnesota and Iowa through tonight. Swaths of damaging winds, potentially 75-90 mph, a few tornadoes and isolated large hail will all be possible. Preparedness actions... Review your severe weather safety procedures for the possibility of dangerous weather today. Stay tuned to NOAA Weather Radio, weather.gov, or other media for watches and warnings. A watch means that conditions are favorable for severe thunderstorms over the next several hours. If a severe thunderstorm warning is issued for your area, move to a place of safety, ideally in an interior room on the lowest floor of a sturdy building. && ..Thompson.. 07/28/2025 Read more

Public Severe Weather Outlook
PUBLIC SEVERE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1136 AM CDT MON JUL 28 2025 ...Severe thunderstorms expected over parts of the northern Plains into the upper Mississippi Valley this afternoon and tonight... * LOCATIONS... Southern Minnesota Eastern South Dakota Northern Iowa * HAZARDS... Widespread damaging winds, some hurricane force A couple of tornadoes Isolated large hail up to baseball size * SUMMARY... Severe storm clusters are expected to form this afternoon in South Dakota and then spread southeastward into Minnesota and Iowa through tonight. Swaths of damaging winds, potentially 75-90 mph, a few tornadoes and isolated large hail will all be possible. Preparedness actions... Review your severe weather safety procedures for the possibility of dangerous weather today. Stay tuned to NOAA Weather Radio, weather.gov, or other media for watches and warnings. A watch means that conditions are favorable for severe thunderstorms over the next several hours. If a severe thunderstorm warning is issued for your area, move to a place of safety, ideally in an interior room on the lowest floor of a sturdy building. && ..Thompson.. 07/28/2025 Read more

Public Severe Weather Outlook
PUBLIC SEVERE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1136 AM CDT MON JUL 28 2025 ...Severe thunderstorms expected over parts of the northern Plains into the upper Mississippi Valley this afternoon and tonight... * LOCATIONS... Southern Minnesota Eastern South Dakota Northern Iowa * HAZARDS... Widespread damaging winds, some hurricane force A couple of tornadoes Isolated large hail up to baseball size * SUMMARY... Severe storm clusters are expected to form this afternoon in South Dakota and then spread southeastward into Minnesota and Iowa through tonight. Swaths of damaging winds, potentially 75-90 mph, a few tornadoes and isolated large hail will all be possible. Preparedness actions... Review your severe weather safety procedures for the possibility of dangerous weather today. Stay tuned to NOAA Weather Radio, weather.gov, or other media for watches and warnings. A watch means that conditions are favorable for severe thunderstorms over the next several hours. If a severe thunderstorm warning is issued for your area, move to a place of safety, ideally in an interior room on the lowest floor of a sturdy building. && ..Thompson.. 07/28/2025 Read more

Public Severe Weather Outlook
PUBLIC SEVERE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1136 AM CDT MON JUL 28 2025 ...Severe thunderstorms expected over parts of the northern Plains into the upper Mississippi Valley this afternoon and tonight... * LOCATIONS... Southern Minnesota Eastern South Dakota Northern Iowa * HAZARDS... Widespread damaging winds, some hurricane force A couple of tornadoes Isolated large hail up to baseball size * SUMMARY... Severe storm clusters are expected to form this afternoon in South Dakota and then spread southeastward into Minnesota and Iowa through tonight. Swaths of damaging winds, potentially 75-90 mph, a few tornadoes and isolated large hail will all be possible. Preparedness actions... Review your severe weather safety procedures for the possibility of dangerous weather today. Stay tuned to NOAA Weather Radio, weather.gov, or other media for watches and warnings. A watch means that conditions are favorable for severe thunderstorms over the next several hours. If a severe thunderstorm warning is issued for your area, move to a place of safety, ideally in an interior room on the lowest floor of a sturdy building. && ..Thompson.. 07/28/2025 Read more

Public Severe Weather Outlook
PUBLIC SEVERE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1136 AM CDT MON JUL 28 2025 ...Severe thunderstorms expected over parts of the northern Plains into the upper Mississippi Valley this afternoon and tonight... * LOCATIONS... Southern Minnesota Eastern South Dakota Northern Iowa * HAZARDS... Widespread damaging winds, some hurricane force A couple of tornadoes Isolated large hail up to baseball size * SUMMARY... Severe storm clusters are expected to form this afternoon in South Dakota and then spread southeastward into Minnesota and Iowa through tonight. Swaths of damaging winds, potentially 75-90 mph, a few tornadoes and isolated large hail will all be possible. Preparedness actions... Review your severe weather safety procedures for the possibility of dangerous weather today. Stay tuned to NOAA Weather Radio, weather.gov, or other media for watches and warnings. A watch means that conditions are favorable for severe thunderstorms over the next several hours. If a severe thunderstorm warning is issued for your area, move to a place of safety, ideally in an interior room on the lowest floor of a sturdy building. && ..Thompson.. 07/28/2025 Read more

MD 1827 CONCERNING SEVERE THUNDERSTORM WATCH 553...554... FOR MINNESOTA...FAR NORTHWEST IOWA...SOUTHEAST SOUTH DAKOTA...FAR NORTHEAST NEBRASKA
Mesoscale Discussion 1827 NWS Storm Prediction Center Norman OK 0813 PM CDT Mon Jul 28 2025 Areas affected...Minnesota...Far Northwest Iowa...Southeast South Dakota...Far Northeast Nebraska Concerning...Severe Thunderstorm Watch 553...554... Valid 290113Z - 290315Z The severe weather threat for Severe Thunderstorm Watch 553, 554 continues. SUMMARY...A severe threat will likely continue over the next few hours from central Minnesota southwestward into far southeast South Dakota and northwest Iowa. Wind damage and hail will be the primary threats, although a brief tornado could also occur. DISCUSSION...The latest mosaic radar imagery shows an MCS located from west-central Minnesota southwestward into southeast South Dakota and far northern Nebraska. The MCS is located to the north and northeast of a pocket of very strong instability, centered over far northeast Nebraska. The MCS is expected to move southeastward along a sharp gradient of instability into south-central Minnesota and northwest Iowa over the next few hours. A severe threat will likely continue with the stronger cells. Wind damage and hail will be the primary threats. The greatest severe threat may be over far southwest Minnesota, northwest Iowa and northeast Nebraska where the RAP shows the strongest instability. MLCAPE in that area is estimated to be in the 5500 to 6500 J/kg range. If a cold pool can organize and move quickly southeastward, then a swath of wind damage will be possible this evening. In that case, severe wind gusts in the 75 to 90 mph would be possible. ..Broyles.. 07/29/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...MPX...FSD...OAX...ABR...LBF... LAT...LON 45819405 45649361 45289332 44769349 43989442 43309530 42589628 42109715 41979784 42209855 42569885 43279883 43859819 45099637 45789524 45919462 45819405 MOST PROBABLE PEAK WIND GUST...75-90 MPH MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN Read more

WW 0552 Status Updates
STATUS REPORT ON WW 552 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 S ANW TO 35 W HON TO 30 NE BKX. ..BROYLES..07/29/25 ATTN...WFO...ABR...LBF...FSD...UNR... STATUS REPORT FOR WS 552 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC015-017-089-103-149-290240- NE . NEBRASKA COUNTIES INCLUDED ARE BOYD BROWN HOLT KEYA PAHA ROCK SDC003-005-009-011-015-023-027-035-043-053-061-067-073-077-079- 083-087-097-099-101-111-125-127-135-290240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BEADLE BON HOMME BROOKINGS BRULE CHARLES MIX CLAY DAVISON DOUGLAS GREGORY HANSON HUTCHINSON JERAULD KINGSBURY LAKE LINCOLN MCCOOK MINER MINNEHAHA MOODY SANBORN TURNER UNION YANKTON Read more

WW 0552 Status Updates
STATUS REPORT ON WW 552 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 S ANW TO 35 W HON TO 30 NE BKX. ..BROYLES..07/29/25 ATTN...WFO...ABR...LBF...FSD...UNR... STATUS REPORT FOR WS 552 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC015-017-089-103-149-290240- NE . NEBRASKA COUNTIES INCLUDED ARE BOYD BROWN HOLT KEYA PAHA ROCK SDC003-005-009-011-015-023-027-035-043-053-061-067-073-077-079- 083-087-097-099-101-111-125-127-135-290240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BEADLE BON HOMME BROOKINGS BRULE CHARLES MIX CLAY DAVISON DOUGLAS GREGORY HANSON HUTCHINSON JERAULD KINGSBURY LAKE LINCOLN MCCOOK MINER MINNEHAHA MOODY SANBORN TURNER UNION YANKTON Read more

WW 0552 Status Updates
STATUS REPORT ON WW 552 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 S ANW TO 35 W HON TO 30 NE BKX. ..BROYLES..07/29/25 ATTN...WFO...ABR...LBF...FSD...UNR... STATUS REPORT FOR WS 552 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC015-017-089-103-149-290240- NE . NEBRASKA COUNTIES INCLUDED ARE BOYD BROWN HOLT KEYA PAHA ROCK SDC003-005-009-011-015-023-027-035-043-053-061-067-073-077-079- 083-087-097-099-101-111-125-127-135-290240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BEADLE BON HOMME BROOKINGS BRULE CHARLES MIX CLAY DAVISON DOUGLAS GREGORY HANSON HUTCHINSON JERAULD KINGSBURY LAKE LINCOLN MCCOOK MINER MINNEHAHA MOODY SANBORN TURNER UNION YANKTON Read more

WW 0552 Status Updates
STATUS REPORT ON WW 552 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 S ANW TO 35 W HON TO 30 NE BKX. ..BROYLES..07/29/25 ATTN...WFO...ABR...LBF...FSD...UNR... STATUS REPORT FOR WS 552 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC015-017-089-103-149-290240- NE . NEBRASKA COUNTIES INCLUDED ARE BOYD BROWN HOLT KEYA PAHA ROCK SDC003-005-009-011-015-023-027-035-043-053-061-067-073-077-079- 083-087-097-099-101-111-125-127-135-290240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BEADLE BON HOMME BROOKINGS BRULE CHARLES MIX CLAY DAVISON DOUGLAS GREGORY HANSON HUTCHINSON JERAULD KINGSBURY LAKE LINCOLN MCCOOK MINER MINNEHAHA MOODY SANBORN TURNER UNION YANKTON Read more

WW 0552 Status Updates
STATUS REPORT ON WW 552 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 S ANW TO 35 W HON TO 30 NE BKX. ..BROYLES..07/29/25 ATTN...WFO...ABR...LBF...FSD...UNR... STATUS REPORT FOR WS 552 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC015-017-089-103-149-290240- NE . NEBRASKA COUNTIES INCLUDED ARE BOYD BROWN HOLT KEYA PAHA ROCK SDC003-005-009-011-015-023-027-035-043-053-061-067-073-077-079- 083-087-097-099-101-111-125-127-135-290240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BEADLE BON HOMME BROOKINGS BRULE CHARLES MIX CLAY DAVISON DOUGLAS GREGORY HANSON HUTCHINSON JERAULD KINGSBURY LAKE LINCOLN MCCOOK MINER MINNEHAHA MOODY SANBORN TURNER UNION YANKTON Read more