{"id":810490,"date":"2026-07-18T17:17:12","date_gmt":"2026-07-18T17:17:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/810490\/"},"modified":"2026-07-18T17:17:12","modified_gmt":"2026-07-18T17:17:12","slug":"severe-thunderstorm-and-tornado-watch-issued-for-mississauga-damaging-winds-and-heavy-rain-possible-today-city-of-mississauga","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/810490\/","title":{"rendered":"Severe Thunderstorm and Tornado Watch issued for Mississauga; damaging winds and heavy rain possible today \u2013 City of Mississauga"},"content":{"rendered":"<p>Environment and Climate Change Canada has issued a Yellow Level Severe Thunderstorm Watch and Red Tornado Warning for Mississauga. <\/p>\n<p>&#13;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-162695\" src=\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/07\/PXL_20240801_150024979-scaled.jpg\" alt=\"Cars driving on a wet rainy road.\" width=\"2560\" height=\"1928\"  \/><\/p>\n<p>Residents should take cover immediately if threatening weather approaches and continue to monitor weather alerts and local media for updates.<\/p>\n<p>Storm conditions are expected to continue through the afternoon across much of southern Ontario. Given the localized nature of thunderstorms and tornadoes, exact impacts and locations can be difficult to predict until storms develop and move into the area.<\/p>\n<p>Storm conditions are expected to begin around noon today, with the most significant impacts anticipated through the early afternoon. These thunderstorms are expected across much of southern Ontario.<\/p>\n<p>This storm brings a risk of damaging wind gusts and the potential for heavy rain and large hail.<\/p>\n<p>Tornado reminders<\/p>\n<p>Take cover immediately in a basement, interior room, or a sturdy shelter when threatening weather approaches.<br \/>\nIf no shelter is available, lie in a low spot and protect your head from flying debris.<br \/>\nIf you are out on the water when threatening weather approaches, return to shore and seek shelter, if possible.\u00a0Otherwise, move away from the path of the tornado to escape. Wear your lifejacket, lie face down and protect your head.<\/p>\n<p>Rain reminders<\/p>\n<p>Periods of heavier rain may lead to higher water levels across the city. For safety, residents are urged to:<\/p>\n<p>Stay away from rivers, creeks, stormwater ponds and Lake Ontario.<br \/>\nAvoid low-lying areas that may flood quickly.<br \/>\nWatch for washouts near culverts and bridges.<\/p>\n<p>Driving and outdoor safety<\/p>\n<p>Wet weather can create hazardous conditions. Residents are reminded to:<\/p>\n<p>Allow extra travel time.<br \/>\n<a href=\"https:\/\/www.mississauga.ca\/city-of-mississauga-news\/news\/slow-down-driving-fast-increases-your-risk-of-collisions\/\" rel=\"nofollow noopener\" target=\"_blank\">Slow down<\/a>\u00a0and leave space between vehicles.<br \/>\nDrive according to road and weather conditions.<br \/>\nAvoid driving through flooded roads or pooled water.<br \/>\nTurn around if routes are not safe.<\/p>\n<p>Pedestrians and cyclists should take extra care. Wet surfaces may be slippery and visibility may be reduced.<\/p>\n<p>Fallen trees<\/p>\n<p>To report a fallen or unsafe tree:<\/p>\n<p>Understanding weather alert colours<\/p>\n<p>Environment and Climate Change Canada uses colour-coded weather alerts to help people quickly understand the level of risk. The potential risk increases from yellow, to orange, to red.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-164855\" src=\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/07\/Weather-Alert-Colours.png\" alt=\"Weather alert colour scale showing increasing risk from yellow to orange to red. Yellow alerts indicate hazardous weather with moderate, localized or short-term impacts. Orange alerts indicate severe weather likely to cause significant damage, disruption or health impacts. Red alerts indicate very dangerous and potentially life-threatening weather with extensive, widespread and prolonged impacts.\" width=\"624\" height=\"418\"  \/><\/p>\n<p>What is a flood watch or warning?<\/p>\n<p>Flood outlook: Early notice of the potential for flooding.<br \/>\nFlood\u00a0watch: Flooding may happen in certain areas.<br \/>\nFlood warning: Flooding is happening or will happen soon.<\/p>\n<p>If a flood warning has been issued, act immediately to protect yourself from danger and your home from flood damage.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/04\/CVC.jpg\"\/><\/p>\n<p>How residents can prepare<\/p>\n<p>Small steps can help reduce risk:<\/p>\n<p>Clear debris from storm drains near your home.<br \/>\nCheck downspouts and direct water away from foundations.<br \/>\nSecure loose outdoor items.<br \/>\nPrepare an\u00a0<a href=\"https:\/\/www.mississauga.ca\/services-and-programs\/health-and-safety\/how-to-prepare-for-an-emergency\/\" rel=\"nofollow noopener\" target=\"_blank\">emergency kit<\/a>\u00a0in case of power outage.<\/p>\n<p>City response<\/p>\n<p>The City of Mississauga is monitoring weather conditions and local waterways.<\/p>\n<p>City crews will monitor\u00a0<a href=\"https:\/\/www.mississauga.ca\/city-of-mississauga-news\/news\/maintain-your-drains-to-reduce-the-risk-of-flooding\/\" rel=\"nofollow noopener\" target=\"_blank\">storm drains<\/a>\u00a0and respond to flooding or water pooling. Residents can report issues\u00a0<a href=\"https:\/\/www.mississauga.ca\/services-and-programs\/transportation-and-streets\/roads-and-sidewalks\/report-a-problem-with-a-catchbasin\/\" rel=\"nofollow noopener\" target=\"_blank\">online<\/a>\u00a0or by calling\u00a0<a href=\"https:\/\/www.mississauga.ca\/contact-us\/\" rel=\"nofollow noopener\" target=\"_blank\">311<\/a>\u00a0(or\u00a0<a href=\"https:\/\/www.mississauga.ca\/city-of-mississauga-news\/news\/severe-thunderstorm-watch-issued-for-mississauga-damaging-winds-and-heavy-rain-possible-today\/tel:9056154311\" rel=\"nofollow noopener\" target=\"_blank\">905-615-4311<\/a>\u00a0from outside city limits). The City\u2019s Office of Emergency Management continues to work with conservation authority partners.<\/p>\n<p>Stay informed<\/p>\n<p>Weather conditions can change quickly. Residents are encouraged to:<\/p>\n<p>For flooding concerns, call\u00a0<a href=\"https:\/\/www.mississauga.ca\/contact-us\/\" rel=\"nofollow noopener\" target=\"_blank\">311<\/a>.<\/p>\n<p>&#13;<br \/>\n\t\t\t\t\t\t\t\t                                    Tags&#13;<br \/>\n                                    &#13;<\/p>\n<p>    Media contact<\/p>\n<p>City of Mississauga Media Relations<br \/><a href=\"https:\/\/www.mississauga.ca\/city-of-mississauga-news\/news\/severe-thunderstorm-watch-issued-for-mississauga-damaging-winds-and-heavy-rain-possible-today\/mailto:media@mississauga.ca\" rel=\"nofollow noopener\" target=\"_blank\">media@mississauga.ca<\/a><br \/>905-615-3200, ext.\u00a05232<br \/>TTY:\u00a0905-896-5151<br \/><a class=\"newsnews\" href=\"https:\/\/preferences.enewsmississauga.ca\/subscribe?category=City%20of%20Mississauga\" rel=\"nofollow noopener\" target=\"_blank\">Get email updates<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Environment and Climate Change Canada has issued a Yellow Level Severe Thunderstorm Watch and Red Tornado Warning for&hellip;\n","protected":false},"author":2,"featured_media":810491,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[194297],"tags":[49,48,55405],"class_list":["post-810490","post","type-post","status-publish","format-standard","has-post-thumbnail","category-mississauga","tag-ca","tag-canada","tag-mississauga"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/810490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=810490"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/810490\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/810491"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=810490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=810490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=810490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}