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Tag: coastal flooding

Rest of the work week: A quick shot of Fall

/ September 30, 2025 at 8:43 PM

With Imelda departing to our east, high pressure will wedge down across the area, ushering in some cooler and drier air that’ll be particularly noticeable on Thursday. Shower chances return for Friday heading into the weekend, though.

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Friday & the weekend: Pleasantly warm; midday coastal flood issues

/ September 11, 2025 at 8:39 PM

More sunshine will show itself starting Friday and lasting into the weekend courtesy of continued high pressure and northeasterly winds keeping a feed of cooler and drier air coming in. All in all, we can expect lows in the mid-60s each morning, with highs peaking in the low to mid-80s in the afternoon. Fun fact: This looks like the first weekend since July 26-27 without at least a trace of rain at either of the climate sites, so suffice it to say, we are very, very due for a quiet weekend of weather.

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Tuesday: Northeast breeze persists, keeping us on the cooler side of normal

/ September 8, 2025 at 10:25 PM

Another quiet weather day is ahead as high pressure wedges across the area from the northeast. Expect a mix of sun and clouds with comfortable temperatures. We start the day in the mid-60s, warming to about 80° in the afternoon. It’ll be a bit breezy, with winds gusting around 15-20 MPH especially near the coast. These northeasterly winds will continue to drive tidal departures in Charleston Harbor above flood stage, and we should see minor to moderate flooding with the 9:35 AM high tide. Some flooding may have impacts on the tail end of the commute, so be prepared for delays if downtown is your destination.

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The week ahead: Cooler than normal temperatures with an elevated coastal flooding risk

/ September 7, 2025 at 10:47 PM

A front which helped stir up another round of heavy rain and flooding in downtown Charleston on Sunday will clear the area overnight into early Monday, yielding a week of comfortable temperatures with occasional slight shower and storm chances.

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Friday & the weekend: 90s return; rain holds off until Sunday

/ September 4, 2025 at 6:37 PM

Warmer and a little more humid air will return to the area Friday as winds go more southerly. With high pressure remaining in control for a few more days, though, we’ll stay largely quiet weather-wise this weekend before a front starts to affect the area later Sunday.

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Rest of the work week: Staying mostly quiet with gradually warming temperatures

/ September 2, 2025 at 8:00 PM

The rest of the work week will remain generally quiet (weather-wise, anyway), as high pressure remains in control at the surface. Temperatures will be on a warming trend as we get over the hump and into the second half of the work week as the mid-level trough that’s kept us on the cool side flattens out and retreats a bit north. We’ll also start to see high pressure build back in from the Atlantic for a few days, which turns the flow at the surface more southerly and starts to bring that more warm and humid air back to the area. We’re in the mid-80s Wednesday, upper 80s Thursday, and likely back to around 90° on Friday, with lows steadily climbing with the dewpoints back to around 70° by Friday morning. However, we look to stay rain-free through about Saturday before another front approaches for late weekend/early next week.

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Weekend forecast: More heavy rain appears likely

/ August 22, 2025 at 8:46 PM

After record-breaking rainfall on Friday, more heavy rain appears likely for Saturday and to a lesser extent on Sunday as waves of low pressure along a stalled front continue to traverse the area, which has been well-moistened by an influx of tropical air.

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Rest of the work week: Erin’s coastal impacts peak; more unsettled toward the weekend

/ August 19, 2025 at 10:37 PM

The main story for the next couple days will be Hurricane Erin’s impacts on the Lowcountry. While not a direct hit — the storm will pass hundreds of miles offshore — the strong, dangerous rip currents and high surf will cause beach erosion and coastal flooding issues over the next few days.

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The week ahead: Pleasantly warm for much of the week; next storm chance Friday

/ April 27, 2025 at 11:07 PM

High pressure will be the main weather feature for the next few days, with comfortable warmth and plenty of sunshine expected through Thursday before the next isolated storm chance arrives Friday.

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The week ahead: Warm start, but below-normal temps return later this week

/ November 17, 2024 at 5:39 PM

The week ahead gets off to a warm start, but some seasonably cool weather featuring temperatures a few clicks below normal sets in for the second half of the week.

Monday starts with temperatures in the upper 40s. As high pressure begins to shift offshore, we’ll start to see temperatures warm back to the mid-70s in the afternoon under mostly sunny skies. We’ll have one more round of coastal flooding in the morning, but it will not be nearly as severe as what we’ve seen the past few mornings as water levels should only peak around 7.2′ with the 9:31am high tide. Still, expect a few road closures in the more vulnerable trouble spots downtown for a few hours during the commute. From there, winds go more unfavorable and the astronomical impacts from the recent full moon continue to lessen.

The only period of unsettled weather looks to take place later Tuesday through Wednesday as a front comes through (the impetus for our cooldown beginning Thursday). Much of Tuesday should get in rain-free, but will be well on the warmer side of normal with lows in the low 50s yielding to highs in the mid-70s in the afternoon. Shower chances increase around and after sunset, and hang around through midday Wednesday. We’ll see cloud cover diminish as Wednesday goes on, but lagging cooler air will let temperatures back to the mid-70s for one more afternoon after an abnormally mild start in the low 60s.

Cool air begins to kick in overnight Wednesday, and we’ll start Thursday in the upper 40s. Highs on Thursday, though, will struggle above 60° despite considerable sunshine. We’ll repeat this performance on Friday, with an even cooler start in the low 40s. A slow warming trend begins over the weekend, but expect temperatures to remain below normal with highs in the low to mid-60s and lows in the low 40s each day with plenty of sunshine throughout.