Latest news with #FirstAlertWeatherDays
CBS News
4 days ago
- Climate
- CBS News
Dangerous heat, severe storm risk across Maryland into weekend
A stretch of extreme summer heat and humidity will grip the Baltimore region through the middle of next week, prompting multiple First Alert Weather Days Friday through the weekend and into early next week. A combination of extreme heat and scattered strong storms will create disruptive and at times dangerous weather conditions, particularly during the afternoon and evening hours each day. Friday kicks off the string of Alert Days, with heat index values expected to exceed 105 degrees in many areas central Maryland. Actual air temperatures will climb into the upper 90s to near 100°, but stifling humidity will make it feel significantly hotter-especially in urban corridors like downtown Baltimore, Columbia, and Essex. The excessive heat will strain infrastructure, increase the risk of heat-related illness, and pose challenges for outdoor workers and vulnerable populations. Isolated strong to severe thunderstorms will develop during the peak heat of the afternoon across western Maryland and then slowly make their journey toward our area. While storms should not be widespread, they will pack a punch for places impacted by them. Some of the strongest storms may produce damaging winds, torrential downpours, and intense cloud to ground lightning. The timeline for storms appears to be 4 p.m. until 10 p.m. Saturday's high temperatures won't be as extreme today, but given even higher humidity levels, not much 'relief' will be felt. Heat index values will approach 100 degrees by midday, with another round of scattered afternoon and evening storms. While not everyone will see rainfall, those who do may experience locally heavy rain and gusty winds. Given the repeated storm threat and lingering heat, Alert Days remain in effect for both Saturday and Sunday. By Sunday, storm coverage will likely increase slightly, especially by late afternoon and evening. Highs will hover near 90 degrees, though high humidity will once again push heat index values into the upper 90s. The scattered nature of the storms means some neighborhoods could remain dry, while others deal with intense downbursts or brief flooding. Monday will feature a brief lull in storm activity, but the heat will keep cranking. By Tuesday, temperatures are expected to spike again, reaching the mid to upper 90s, with humidity pushing the heat index back into the 100-105 degree range. An additional First Alert Weather Day may be necessary for Tuesday due to the extreme conditions. By Wednesday, a stronger cold front will approach the region, bringing yet another chance for strong to severe thunderstorms-potentially more widespread than earlier in the week. The front will also usher in a refreshing air mass. Thursday will feel dramatically different. High temperatures will tumble into the low 80s, and much of the region will enjoy overnight lows in the 60s, particularly in the suburbs. A reinforcing shot of cooler and drier air will approach us from the northwest Thursday afternoon, which may spark another brief, but gusty shower or thunderstorm.
CBS News
4 days ago
- Climate
- CBS News
Alert Days for Heat and Storms Across Maryland for Friday into the weekend
A stretch of oppressive summer weather is gripping the Baltimore region, prompting multiple First Alert Weather Days through the weekend and into early next week. A combination of extreme heat and scattered strong storms will create hazardous conditions, particularly during the afternoon and evening hours each day. Friday kicks off the string of Alert Days, with heat index values expected to exceed 105 degrees in parts of central Maryland. Actual air temperatures will climb into the mid to upper 90s, but stifling humidity will make it feel significantly hotter-especially in urban corridors like downtown Baltimore, Columbia, and Essex. The excessive heat will strain infrastructure, increase the risk of heat-related illness, and pose challenges for outdoor workers and vulnerable populations. A few isolated thunderstorms are also expected to flare up late in the day, primarily during the late afternoon and early evening. The Storm Prediction Center has placed the Baltimore metro area under a Level 1 Marginal Risk for severe weather, meaning a few storms could produce damaging wind gusts or brief downpours. Overnight Friday into Saturday will remain warm and muggy, with lows barely dipping below 80 degrees in the city. Storm Risk Increases Over the Weekend Saturday will bring more of the same. Heat index values will approach 100 degrees by midday, with another round of scattered afternoon and evening storms. While not everyone will see rainfall, those who do may experience locally heavy rain and gusty winds. Given the repeated storm threat and lingering heat, Alert Days remain in effect for both Saturday and Sunday. By Sunday, storm coverage will likely increase slightly, especially by late afternoon and evening. Highs will hover near 90 degrees, though high humidity will once again push heat index values into the upper 90s. The scattered nature of the storms means some neighborhoods could remain dry, while others deal with intense downbursts or brief flooding. Next Week: Another Heat Surge Before Relief Monday will bring a brief lull in storm activity, but the heat will continue. By Tuesday, temperatures are expected to spike again, reaching the mid-90s, with humidity pushing the heat index back into the 100-105 degree range. An additional First Alert Weather Day may be necessary for Tuesday due to the extreme conditions. By Wednesday, a stronger cold front will approach the region, bringing yet another chance for strong to severe thunderstorms-potentially more widespread than earlier in the week. The front will also usher in a refreshing air mass. Thursday will feel dramatically different. High temperatures will tumble into the low 80s, and much of the region will enjoy overnight lows in the 60s, particularly in the suburbs. Lower humidity and clearer skies will provide a much-needed break from the prolonged heat and stormy patter
CBS News
16-07-2025
- Climate
- CBS News
Heat advisory for NYC area today; Flood watch in northern NJ
A heat advisory takes effect Wednesday for much of the New York City metropolitan area. Plus, a flood watch has been issued for northwestern parts of New Jersey, where communities are still cleaning up from Monday's storm. Wednesday and Thursday are First Alert Weather Days, as we're tracking heat, humidity and downpours that could lead to localized flooding. Wednesday is looking hot and very humid, with highs near 90 degrees but feeling more like 95. There's a chance of isolated showers or downpours, mainly west of New York City. A few showers or thunderstorms may also push through later tonight, and localized flooding will be possible. Heavy downpours lead to flash flooding Monday night and devastated communities in Union and Somerset counties in New Jersey. Two people were killed when their car was swept up by the flood waters in Plainfield. Thursday is also expected to be hot and humid with isolated storms. Highs will be in the low 90s but feel like 95 to 100 degrees. Temperatures should dip back down into the upper 80s on Friday, so this week may not hit a full heat wave.
CBS News
21-05-2025
- Climate
- CBS News
Rainy weather returns for two-day stretch around NYC area
First Alert Weather: Rain returns to the forecast Wednesday First Alert Weather: Rain returns to the forecast Wednesday First Alert Weather: Rain returns to the forecast Wednesday The rainy weather returns Wednesday around the New York City area. Showers are expected stretch into Thursday and could be heavy at times. CBS News New York We have back-to-back First Alert Weather Days for Wednesday and Thursday, before conditions start to clear for the holiday weekend. Tracking rain today around N.Y. & N.J. CBS News New York The day got off to a damp start with showers and light rain teasing our area from the west. The weather situation will deteriorate throughout the day with moderate rain expected this afternoon. Not to mention, it will be pretty chilly out there with temperatures stuck in the 50s. Heavier rain will push through tonight, then shifts east tomorrow. This period is our best chance of observing ponding on roadways and localized flooding. Memorial Day Weekend forecast CBS News New York We'll finally catch a break on Friday, but even so, showers will remain in the forecast. As for the holiday weekend, things will dry out, with temperatures gradually returning to normal. Live radar around Tri-State Area Stick with our First Alert Weather team for the latest forecast, live radar and weather alerts.
CBS News
13-05-2025
- Climate
- CBS News
North Texas heats up with record-breaking temperatures on the way
Triple-digit heat on the way to North Texas Triple-digit heat on the way to North Texas Triple-digit heat on the way to North Texas North Texas is heating up quickly this week as the upper-level low that brought in cooler, unsettled weather last week continues to drift east. As the ridge of high pressure expands, North Texas will get its first "heat wave" of the year. Temperatures will soar into the 90s today, with the high temperature tying the record high of 95 degrees. CBS News Texas That heat will only intensify on Wednesday, with record highs likely to be challenged across much of North Texas. CBS News Texas By Thursday, the ridge begins to slide east as an upper trough deepens over the western U.S. This will allow a weak cold front to dip into North Texas. CBS News Texas Temperatures will cool slightly, with highs settling back into the low to mid-90s. While the front isn't expected to bring much rainfall initially, it sets the stage for a more active pattern heading into the weekend. CBS News Texas Friday through Sunday, a dryline setup could trigger scattered storms each afternoon. Friday brings a low-end chance for an isolated storm along the stalled front. Storm coverage and intensity will increase over the weekend. A dryline should sharpen up across western counties by early afternoon on Saturday and Sunday, creating a more classic spring severe weather setup. With strong instability and increasing wind shear, a few storms could become severe, especially across the northern half of Dallas-Fort Worth. Rain and storm chances are currently at 30 to 40% each day. CBS News Texas meteorologists are watching for potential First Alert Weather Days this weekend. CBS News Texas
