988 FLUS41 KPHI 190906 HWOPHI Hazardous Weather Outlook National Weather Service Mount Holly NJ 506 AM EDT Tue May 19 2026 MDZ012-015-019-020-200915- Kent MD-Queen Annes-Talbot-Caroline- 506 AM EDT Tue May 19 2026 This Hazardous Weather Outlook is for northeast Maryland. .DAY ONE...Today and tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MJL  823 FLUS42 KCHS 190919 HWOCHS Hazardous Weather Outlook National Weather Service Charleston SC 519 AM EDT Tue May 19 2026 GAZ087-088-099>101-114-115-137-216>219-238>241-SCZ040-042>045- 147>152-200930- Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham- Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Berkeley- Inland Jasper-Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- 519 AM EDT Tue May 19 2026 This Hazardous Weather Outlook is for southeast Georgia and southeast South Carolina. .DAY ONE...Today and tonight. See the Graphical Hazardous Weather Outlook for more information about the following possible hazardous weather: - Rip Current .DAYS TWO THROUGH SEVEN...Wednesday through Monday. The probability for widespread hazardous weather is low. && The Graphical Hazardous Weather Outlook can be found at: https://www.weather.gov/erh/ghwo/?wfo=chs $$  970 FLUS44 KTSA 190923 HWOTSA Hazardous Weather Outlook National Weather Service Tulsa OK 423 AM CDT Tue May 19 2026 ARZ001-002-010-011-119-120-129-219-220-229-OKZ049-053-055>071- 073>075-154-172-176-254-272-276-354-376-200930- Benton-Carroll-Washington AR-Madison-Northern Crawford- Northern Franklin-North and Central Sebastian-Southern Crawford- Central and Southern Franklin-Southern Sebastian-Pushmataha- Choctaw-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-Rogers- Mayes-Delaware-Creek-Okfuskee-Okmulgee-Wagoner-Cherokee-Adair- Muskogee-McIntosh-Pittsburg-Haskell-Latimer-Western Osage- Northern Sequoyah-Northern Le Flore-Northeast Osage- Central and Southern Sequoyah-Central Le Flore-Southeast Osage- Southern Le Flore- 423 AM CDT Tue May 19 2026 This Outlook is for Northwest and West Central Arkansas as well as much of Eastern Oklahoma. .DAY ONE...Today and Tonight. SEVERE THUNDERSTORM. RISK...Elevated. AREA...Eastern Oklahoma and Western Arkansas. ONSET...Ongoing. HEAVY RAIN. RISK...Limited. AREA...Eastern Oklahoma and Western Arkansas. ONSET...Ongoing. SIGNIFICANT WINDS. RISK...Limited. AREA...Eastern Oklahoma and Western Arkansas. ONSET...Ongoing. DISCUSSION... A line of strong thunderstorms along a cold front moving southward through the area is located across parts of northeast Oklahoma early this morning. Thunderstorms will continue to move to the south and east through the morning and into the afternoon hours, with potential for both severe weather and heavy rainfall. Damaging winds will be the main severe weather threat, with locally large hail possible. The severe weather potential should diminish by late afternoon as colder air moves in behind the front. SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT... Activation of the Regional Spotter Network Likely. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. WEDNESDAY...Thunderstorm Potential. THURSDAY...Thunderstorm and Heavy Rain Potential. FRIDAY THROUGH MONDAY...Thunderstorm Potential. EXTENDED DISCUSSION... An active weather pattern will continue through the weekend and into early next week, with multiple opportunities for additional showers and thunderstorms. Thursday night and into Friday appears to feature the best chance for heavy rains as a disturbance moves through the region and deep layer moisture remains high. Overall the potential for severe weather is very low for much of the period, except for possibly Friday night. weather.gov/tulsa contains additional information. $$  133 FLUS43 KBIS 190929 HWOBIS Hazardous Weather Outlook National Weather Service Bismarck ND 429 AM CDT Tue May 19 2026 NDZ001>005-009-010-012-017>020-022-031>033-040-041-043-044- 055>059-200930- Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail- McHenry-McKenzie-Dunn-Mercer-Oliver-Sheridan-Golden Valley- Billings-Stark-Slope-Hettinger-Bowman-Adams-Northwest Ward- Central and Southern Ward/Minot Area-Western McLean- Eastern McLean-Western Morton- 429 AM CDT Tue May 19 2026 /329 AM MDT Tue May 19 2026/ This Hazardous Weather Outlook is for portions of north central North Dakota, northwest North Dakota, south central North Dakota, and southwest North Dakota. .DAY ONE...Today and Tonight A Freeze Warning is in effect early this morning. See www.weather.gov/bis for details. Near to below freezing temperatures are possible again tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Near to below freezing temperatures are possible early Wednesday morning. .SPOTTER INFORMATION STATEMENT... Spotters are asked to provide reports to the NWS using standard procedures, including through our social media accounts. $$ NDZ013-023-025-035>037-042-046>048-050-051-060>062-200930- Pierce-Wells-Foster-Burleigh-Kidder-Stutsman-Grant-Emmons-Logan- La Moure-McIntosh-Dickey-Eastern Morton-Western Sioux- Eastern Sioux- 429 AM CDT Tue May 19 2026 /329 AM MDT Tue May 19 2026/ This Hazardous Weather Outlook is for portions of north central North Dakota, south central North Dakota, and southeast North Dakota. .DAY ONE...Today and Tonight A Frost Advisory is in effect early this morning. See www.weather.gov/bis for details. Near to below freezing temperatures are possible again tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Near to below freezing temperatures are possible early Wednesday morning. .SPOTTER INFORMATION STATEMENT... Spotters are asked to provide reports to the NWS using standard procedures, including through our social media accounts. $$ Hollan  532 FLUS43 KLOT 190936 HWOLOT Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 436 AM CDT Tue May 19 2026 ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002- 010-011-019-200945- Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage- La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford- Northern Cook-Central Cook-Southern Cook-Northern Will- Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton- 436 AM CDT Tue May 19 2026 /536 AM EDT Tue May 19 2026/ This Hazardous Weather Outlook is for portions of north central Illinois...northeast Illinois and northwest Indiana. .DAY ONE...Today and Tonight. Weather hazards expected... Limited Thunderstorm Risk...with an associated: Level 1 of 5 Damaging Wind Risk...up to 60 mph. Level 1 of 5 Large Hail Risk...up to quarter size. DISCUSSION... Isolated thunderstorms are possible this morning, however no severe weather is expected at that time. Scattered thunderstorms are then expected to develop this afternoon along a cold front, mainly south of a Peru Illinois to Valparaiso Indiana line. A few strong to severe storms are possible, with damaging winds and large hail. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Friday through Monday... Limited Thunderstorm Risk at times. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated through tonight. GENERAL STORM MOTION OF THE DAY: Moving toward the east-northeast at 40 to 45 mph. $$ LMZ740>745-200945- 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- 436 AM CDT Tue May 19 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...Today and Tonight. Weather hazards expected... Hazardous conditions for small craft. Limited Thunderstorm Risk. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Wednesday... Hazardous conditions for small craft are likely. Friday... Hazardous conditions for small craft are likely. Limited Thunderstorm Risk. Monday... Limited Thunderstorm Risk. $$ Ratzer Visit us at www.weather.gov/chicago  775 FLUS43 KDMX 190941 HWODMX Hazardous Weather Outlook National Weather Service Des Moines IA 441 AM CDT Tue May 19 2026 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-200945- Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- 441 AM CDT Tue May 19 2026 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Today and tonight Patchy frost possible tonight, mainly north of Highway 20. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Thunderstorm chances return late Thursday into this weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$  258 FLUS41 KRNK 190951 HWORNK Hazardous Weather Outlook National Weather Service Blacksburg VA 551 AM EDT Tue May 19 2026 NCZ001>006-018>020-VAZ009-015-016-032-043-044-058-201000- Ashe-Alleghany NC-Surry-Stokes-Rockingham-Caswell-Watauga-Wilkes- Yadkin-Smyth-Grayson-Carroll-Patrick-Henry-Pittsylvania-Halifax- 551 AM EDT Tue May 19 2026 This Hazardous Weather Outlook is for north central North Carolina, northwest North Carolina, south central Virginia and southwest Virginia. .DAY ONE...Today and tonight. There is a low probability for widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ VAZ007-010>014-017>020-022>024-033>035-045>047-059-WVZ042>044-507- 508-201000- Tazewell-Bland-Giles-Wythe-Pulaski-Montgomery-Floyd-Craig- Alleghany VA-Bath-Roanoke-Botetourt-Rockbridge-Franklin-Bedford- Amherst-Campbell-Appomattox-Buckingham-Charlotte-Mercer-Summers- Monroe-Eastern Greenbrier-Western Greenbrier- 551 AM EDT Tue May 19 2026 This Hazardous Weather Outlook is for central Virginia, south central Virginia, southwest Virginia, west central Virginia and southeast West Virginia. .DAY ONE...Today and tonight. There is a low probability for widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. There is a Marginal Risk for severe storms on Wednesday. The main threats are damaging winds and hail. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$