651 FLUS41 KLWX 222003 HWOLWX Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 403 PM EDT Sat Aug 22 2026 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ053>057-527-232015- Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island-District of Columbia-Cecil-Southern Baltimore- Prince Georges-Anne Arundel-Charles-St. Marys-Calvert- Central and Southeast Montgomery-Central and Southeast Howard- Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria- Stafford-Spotsylvania-King George- Central and Southeast Prince William/Manassas/Manassas Park- 403 PM EDT Sat Aug 22 2026 This Hazardous Weather Outlook is for the Maryland portion of the Chesapeake Bay, Tidal Potomac River, and I-95 corridor through central Maryland, northern Virginia, and District of Columbia. .DAY ONE...Tonight Scattered thunderstorms are possible into this evening. Heavy rain could lead to isolated cases of flash flooding, especially in urban and in low lying areas. Strong wind gusts are possible over the waters and Special Marine Warnings may be required. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508- 526-WVZ050>053-055-232015- Washington-Frederick-Carroll-Northern Baltimore- Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta- Rockingham-Shenandoah-Page-Warren-Clarke-Nelson-Albemarle-Greene- Madison-Rappahannock-Orange-Culpeper-Northern Fauquier- Southern Fauquier-Western Loudoun-Eastern Loudoun- Northern Virginia Blue Ridge-Central Virginia Blue Ridge- Northwest Prince William-Hampshire-Morgan-Berkeley-Jefferson- Hardy- 403 PM EDT Sat Aug 22 2026 This Hazardous Weather Outlook is for portions of eastern West Virginia, northern and central Virginia, and central and western Maryland. .DAY ONE...Tonight Isolated severe thunderstorms are possible west of the Blue Ridge Mountains through this evening. Heavy rain could lead to isolated cases of flash flooding, especially in urban and in low lying areas. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MDZ501-502-509-510-VAZ503-504-WVZ501>506-232015- Extreme Western Allegany-Central and Eastern Allegany- Western Garrett-Eastern Garrett-Western Highland-Eastern Highland- Western Grant-Eastern Grant-Western Mineral-Eastern Mineral- Western Pendleton-Eastern Pendleton- 403 PM EDT Sat Aug 22 2026 This Hazardous Weather Outlook is for the Allegheny Front counties in western Maryland, eastern West Virginia, and Highland County Virginia. .DAY ONE...Tonight A few severe thunderstorms are possible into this evening. Heavy rain could lead to isolated cases of flash flooding, especially in urban and in low lying areas. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$  021 FLUS43 KLBF 222025 HWOLBF Hazardous Weather Outlook National Weather Service North Platte NE 325 PM CDT Sat Aug 22 2026 NEZ004>010-022>029-035>038-056>059-069>071-094-232030- Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant- Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan- Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier- Western Cherry- 325 PM CDT Sat Aug 22 2026 /225 PM MDT Sat Aug 22 2026/ This Hazardous Weather Outlook is for portions of western and north central Nebraska. .DAY ONE...Tonight. This evening, another round of thunderstorms is possible across western and north central Nebraska. A few storms may be strong to briefly severe with one inch hail and 60 mph outflow winds the main concerns. Storms should increase in coverage late tonight into early Sunday for areas along and east of Highway 83. While the threat for severe weather will likely have ended by this time, brief heavy downpours will be possible through daybreak Sunday. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Thunderstorms will continue to be possible each afternoon and evening Sunday through Friday. At this time, severe weather will be possible but day to day predictability is low at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$  572 FLUS43 KIND 222033 HWOIND Hazardous Weather Outlook National Weather Service Indianapolis IN 433 PM EDT Sat Aug 22 2026 INZ021-028>031-035>049-051>057-060>065-067>072-232045- Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone- Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam- Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby- Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess- Martin-Lawrence-Jackson-Jennings- 433 PM EDT Sat Aug 22 2026 This hazardous weather outlook is for central Indiana. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Occasional chances for showers with isolated thunderstorms are expected Wednesday through Friday. Severe weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated at this time. && More information, along with other weather, hydrological and climate information can be found at http://weather.gov/ind $$ AGM  774 FLUS43 KLOT 222037 HWOLOT Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 337 PM CDT Sat Aug 22 2026 ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002- 010-011-019-232045- Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage- La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford- Northern Cook-Central Cook-Southern Cook-Northern Will- Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton- 337 PM CDT Sat Aug 22 2026 /437 PM EDT Sat Aug 22 2026/ This Hazardous Weather Outlook is for portions of north central Illinois...northeast Illinois and northwest Indiana. .DAY ONE...Tonight. Weather hazards expected... Limited Thunderstorm Risk. High Swim Risk Lake Michigan Beaches. DISCUSSION... Isolated thunderstorms are possible near and south of Lake Michigan until early evening. Isolated showers and maybe a thunderstorm may persist near the lake in northwest Indiana through tonight. Dangerous swimming conditions at Porter County Lake Michigan beaches this afternoon will build west to the Lake County Indiana and possibly the Cook County Illinois shore late tonight. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Sunday... High Swim Risk Lake Michigan Beaches. Wednesday... Limited Thunderstorm Risk. DISCUSSION... Dangerous swimming conditions are expected at northwest Indiana and possibly Cook County Illinois Lake Michigan beaches on Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be necessary through tonight. GENERAL STORM MOTION OF THE DAY: Moving toward the south-southeast at 25 mph. $$ LMZ740>745-232045- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 337 PM CDT Sat Aug 22 2026 This Hazardous Weather Outlook is for portions of the Illinois nearshore waters of Lake Michigan and the Indiana nearshore waters of Lake Michigan. .DAY ONE...Tonight. Weather hazards expected... Hazardous conditions for small craft. Limited Thunderstorm Risk. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Sunday... Hazardous conditions for small craft are likely. Wednesday... Limited Thunderstorm Risk. $$ Doom/Castro Visit us at www.weather.gov/chicago  974 FLUS41 KCLE 222040 HWOCLE Hazardous Weather Outlook National Weather Service Cleveland OH 440 PM EDT Sat Aug 22 2026 OHZ009-010-232045- Erie-Lorain- 440 PM EDT Sat Aug 22 2026 ...SEVERE THUNDERSTORM WATCH 614 IN EFFECT UNTIL 9 PM EDT THIS EVENING... ...BEACH HAZARDS STATEMENT IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH MONDAY AFTERNOON... This Hazardous Weather Outlook is for north central Ohio. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. Beach Hazards Statement. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Beach Hazards Statement. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ OHZ007-008-018>020-028>031-037-038-047-232045- Ottawa-Sandusky-Seneca-Huron-Medina-Crawford-Richland-Ashland-Wayne- Morrow-Holmes-Knox- 440 PM EDT Sat Aug 22 2026 ...SEVERE THUNDERSTORM WATCH 614 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for north central Ohio, northeast Ohio and northwest Ohio. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ OHZ003-006-017-027-036-232045- Lucas-Wood-Hancock-Wyandot-Marion- 440 PM EDT Sat Aug 22 2026 This Hazardous Weather Outlook is for north central Ohio and northwest Ohio. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ OHZ011-012-089-PAZ001-232045- Cuyahoga-Lake-Ashtabula Lakeshore-Northern Erie- 440 PM EDT Sat Aug 22 2026 ...FLOOD WATCH IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 614 IN EFFECT UNTIL 9 PM EDT THIS EVENING... ...BEACH HAZARDS STATEMENT IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH MONDAY EVENING... This Hazardous Weather Outlook is for northeast Ohio and northwest Pennsylvania. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flood Watch. Severe Thunderstorm Watch. Beach Hazards Statement. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Beach Hazards Statement. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ OHZ013-014-021>023-032-033-PAZ002-003-232045- Geauga-Ashtabula Inland-Summit-Portage-Trumbull-Stark-Mahoning- Southern Erie-Crawford- 440 PM EDT Sat Aug 22 2026 ...FLOOD WATCH IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 614 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for northeast Ohio and northwest Pennsylvania. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flood Watch. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ LEZ061-143>149-163>169-232045- Ripley to Buffalo NY extending from 5NM off shoreline to US- Canadian border-Reno Beach to The Islands OH- The Islands to Vermilion OH-Vermilion to Avon Point OH- Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH-Geneva- on-the-Lake to Conneaut OH-Conneaut OH to Ripley NY- Reno Beach to The Islands OH beyond 5NM off shoreline to US- Canadian border- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border-Geneva-on-the- Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border- Conneaut OH to Ripley NY beyond 5 nm off shoreline to US- Canadian border- 440 PM EDT Sat Aug 22 2026 ...SEVERE THUNDERSTORM WATCH 614 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for Lake Erie. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. There is a chance for waterspouts tonight. .DAYS TWO THROUGH SEVEN...Sunday through Friday. There is a chance for waterspouts through Monday night. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ LEZ142-162-232045- Maumee Bay to Reno Beach OH- Detroit River Lt. to Maumee Bay OH to Reno Beach OH beyond 5NM offshoreline to US-Canadian border- 440 PM EDT Sat Aug 22 2026 This Hazardous Weather Outlook is for Lake Erie. .DAY ONE...Tonight. There is a chance for waterspouts tonight. .DAYS TWO THROUGH SEVEN...Sunday through Friday. There is a chance for waterspouts through Monday night. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$  481 FLUS43 KFGF 222049 HWOFGF Hazardous Weather Outlook National Weather Service Grand Forks ND 349 PM CDT Sat Aug 22 2026 MNZ001>009-013>017-022>024-027>032-040-NDZ006>008-014>016-024- 026>030-038-039-049-052>054-232100- West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods- West Marshall-East Marshall-North Beltrami-Pennington-Red Lake- East Polk-North Clearwater-South Beltrami-Mahnomen- South Clearwater-Hubbard-West Becker-East Becker-Wilkin- West Otter Tail-East Otter Tail-Wadena-Grant-Towner-Cavalier- Pembina-Benson-Ramsey-Eastern Walsh-Eddy-Nelson-Grand Forks- Griggs-Steele-Traill-Barnes-Cass-Ransom-Sargent-Richland- Western Walsh- 349 PM CDT Sat Aug 22 2026 This hazardous weather outlook is for portions of eastern North Dakota, west central and northwest Minnesota. .DAY ONE...This Afternoon and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday There is a level 1 out of 5 risk for severe thunderstorms Monday afternoon and evening. The main hazard will be large hail and damaging wind gusts. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated today. $$