I hope everyone had a great Thanksgiving Day! The next few days will be a “sunshine sandwich” — overcast and rain, followed by mostly sunny skies, followed by another round of overcast and rain. We will also continue to contend with coastal flooding with the morning high tides through Sunday.
We have a relatively mild Thanksgiving Day ahead as temperatures start in the mid-50s, about 10° above normal for this point in the year. Pesky cloud cover will remain pesky with the coastal trough lingering offshore, and a few showers will be possible before rain chances increase further after sunset as more moisture makes its way ashore. Overall, don’t be surprised to dodge a shower or two, but I suspect that a lot of us get a majority of Thanksgiving in rain-free.
Friday & the weekend: Periods of showers with a nice day in the middle
Shower chances will peak on Friday as a warm front moves by followed by a cold front moving in from the north overnight. Lows will approach 15° above normal with cloud cover and a moist airmass in place. The warm front will help temperatures reach the low 70s in the afternoon despite shower activity that’s expected to be in the area. (A thunderstorm can’t be ruled out, either.) These showers will work their way out of here overnight with the aforementioned cold frontal passage.
Saturday should remain mostly dry with a mix of clouds and sun remaining in place. Temperatures will once again bottom out around 10°+ degrees above normal for another mild start followed by highs running right around 70° in the afternoon.
Showers return to the forecast Sunday as another cold front moves by the area. Once again, highs in the low 70s will follow a seasonably mild start to the day in the mid-50s. We should see showers begin to decrease later in the afternoon, paving the way for a cooler, drier, and sunnier Monday.
Coastal flooding remains a concern with morning high tides
This morning’s high tide peaked around 7.02′, which scraped minor coastal flooding thresholds. Expect additional rounds of minor to moderate salt water flooding around times of the morning’s high tide through Thanksgiving and the long weekend. High tide on Thanksgiving morning is forecast to peak around 7.5′, or moderate flood stage, around 7:43am. We should see similar results from Friday morning’s high tide which is predicted to peak around 8:34am. Minor coastal flooding is forecast for Saturday morning’s 9:29am high tide, while guidance indicates another round of flooding will be possible for Sunday morning’s 10:28am high tide. Stay tuned for Coastal Flood Advisories from the National Weather Service.
Temperatures will continue on a warming trend as we head through Thanksgiving into the weekend. We’ll see periods of unsettled weather, too, but nothing too heinous to write home about.
Nicole’s roughest weather arrives tomorrow and will last through Friday afternoon before improvement sets in just in time for the weekend. Heavy rain, gusty winds, tidal flooding, and a few tornadoes are all on the table with this event. Here’s what to expect.
We have a busy few days of weather ahead of us as Tropical Storm Nicole makes landfall on Florida, perhaps as a hurricane, and then turns north and northeast to strafe the Carolinas with heavy rain, wind, and maybe even some severe weather.
An unsettled week lies ahead, particularly for those of us near the coast, as a possible tropical or hybrid cyclone develops and moves toward Florida around mid-week before recurving with a cold front later in the week. After that front gets through, below-normal temperatures will arrive by Sunday.
Even warmer weather is in the forecast for Friday and the weekend as high pressure at the surface slips offshore and winds turn southerly. Friday will still have a semblance of a fall feel, at least in the morning, as lows dip into the upper 50s ahead of highs in the upper 70s in the afternoon.
Thereafter, a more southerly component of wind begins to kick in, and we will begin to see temperatures (and humidity) kick up another notch. Saturday and Sunday will both start in the mid-60s — some 15° above normal — with highs reaching into the low 80s each afternoon. We’ll get close to record high minimums this weekend, but don’t anticipate breaching those. (The record high minimum for Saturday is 69°, and for Sunday is 71°, both set in 2003 during a record warm stretch.) Rainfall should be largely a non-issue, though a shower or two can’t be ruled out from time to time especially later this weekend as some upper energy interacts with a surface trough to our west.
The upcoming full moon and continued onshore flow will contribute to minor coastal flooding around times of high tide beginning Friday evening. More substantial coastal flooding will be possible as we head into next week as we watch for the potential for low pressure to develop in the western Atlantic, cranking the pressure gradient and northeasterly winds. This low could drive rain chances up in our neck of the woods as well, but the forecast extent of the rain still needs some finesse. Stay tuned this weekend for updates.
If you’re looking for a return to that fall feel that we had for a couple weeks in October, you may be waiting a little while: above-normal temperatures are favored through mid-month in the eastern third of the continental US. There are some signs that the pattern might change as we head toward Thanksgiving and beyond — stay tuned, though.
Weather’s looking good for Thursday as high pressure at the surface and aloft are in control. It will remain mild for November with temperatures running a few degrees above normal, especially in the morning. Expect plenty of sunshine with just a few passing clouds from time to time. If there’s one thing that might throw a fly in the ointment for an outdoors lunch, it’s that there will be a bit of a northeasterly breeze. Pin your napkins down appropriately and otherwise enjoy!
The only other weather concern will be the risk for some minor coastal flooding around the 5PM high tide. This could have commute impacts around Lockwood Dr. and the Citadel as salt water spills onto Fishburne and Hagood. If this is part of your evening commute, consider another route to avoid salt water splashing onto your car’s undercarriage.
The weather will be generally quiet and comfortably warm for the rest of the work week, with temperatures running at or above normal for the foreseeable future as ridging develops in the Southeast. Northeasterly winds will keep temperatures generally in the mid-to-upper 70s each afternoon. Dewpoints in the 50s will generally be comfortable, though we should see those begin to creep back into the 60s starting Friday afternoon as moisture return inches up for the weekend.
The only hazard we’ll be watching for heading toward the weekend is the risk for minor coastal flooding with the afternoon and evening high tides, particularly Thursday and Friday, as persistent northeasterly wind and the approaching full moon (Nov 8) will combine to drive water levels over 7′. We could see evening high tides approaching moderate flood threshold by the weekend, so stay tuned for forecast updates.
The weekend forecast will generally run on the cool side, particularly on Saturday, with a few showers possible at times. High pressure remains wedged into the area, and moisture trapped beneath the wedge inversion aloft will keep cloud cover and a few light showers in the forecast. Much like Friday, highs will likely not exceed 70° with the lack of insolation and cool northeasterly winds continuing to reinforce the wedge.
We should see a little bit more sunshine — and a little more warmth as a result — on Sunday as the wedge begins to erode. Still, a few showers will be possible at times, and one should not 100% trust the wedge to erode when it is supposed to.
Overall, you’ll want to have a hoodie or light jacket both days, and be ready to evade a few light showers, but it won’t be enough to cause major problems.