Area Forecast Discussion
Issued by NWS Raleigh/Durham, NC
Issued by NWS Raleigh/Durham, NC
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038 FXUS62 KRAH 261754 AFDRAH Area Forecast Discussion National Weather Service Raleigh NC 1250 PM EST Wed Nov 26 2025 .SYNOPSIS... A strong, polar front will sweep east across NC this afternoon into early evening. Cold high pressure will follow and build from northwestern Canada to the Middle Atlantic through Saturday. && .NEAR TERM /TODAY THROUGH TONIGHT/... As of 635 AM Wednesday... .KEY MESSAGES... - Scattered showers are expected this morning. - A strong cold front will drive through the region this afternoon and early evening with gusty shifting winds and clearing skies. - Very warm today (70s). - CAA arrives tonight (30s to lower 40s for lows). The showers will be likely into the early morning hours as weak waves travel NE along the Piedmont wedge boundary. Rainfall will be around 0.10 to 0.30 of an inch in the Piedmont, lesser totals elsewhere. The main front will surge through the region this afternoon and early evening. The showers of the morning hours will move away with loss of upper support, with clearing skies prior to the fropa this afternoon. This will allow the temperatures to soar as we all break out into the pre-frontal SW-W flow. With partly sunny skies this afternoon, the highs should soar into the 70s for most areas. CAA and much, much drier air will arrive on WNW winds this evening and tonight at 10-25 mph. The gustiness will be strongest in the NW Piedmont just in the rear of the cold front late this afternoon when winds may reach 35 mph. Lows will fall a good 30 to 40 degrees by 12z/Thu from today`s highs. Lows 35-45 NW to SE. && .SHORT TERM /THURSDAY AND THURSDAY NIGHT/... As of 215 AM Wednesday... .KEY MESSAGES... - Very minimal fire weather concerns due to the cold temperatures. - Dry air and breezy WNW winds at 10-20 mph will make it feel even colder, with partly sunny skies. - Mainly clear and cold Thursday night. Lows 24-30 (wind chills 18- 24). Expect a pressure gradient to continue to drive CAA into the region. Highs in the afternoon in the upper 40s to mid 50s NW to SE. Feels like temperatures in the upper 30s and 40s. There will be some stratocumulus and cirrus, but overall partly sunny becoming mostly sunny. Fire weather parameters of minimum RH of 18-28 percent with gusty winds suggest discussion with the NCFS. However, some wetting rain today and expected cold readings (sub-55 temperatures) essentially may negate the need for major concerns. Clear and cold with lows in the 20s to near 30 (SE) Thursday night with high pressure approaching from the NW. && .LONG TERM /SATURDAY THROUGH WEDNESDAY/... As of 1250 PM Wednesday... Saturday will be another day of cool temperatures, but overall quiet as surface high pressure will shift over the Mid-Atlantic region before shifting northeast. Temperatures will stay on the chilly side, mainly in the low to mid 40s. One more night of overnight temperatures dropping down in the mid/upper 20s with some warmer spots only getting down to 30 degrees. From Sunday through Wednesday morning, confidence is growing that we will shift into a more active and wetter pattern. Multiple disturbances will move across the eastern US, but there is still a good amount of uncertainty in the exact timing and strength. Generally expect the onset of precipitation to begin late Sunday afternoon. Light rain is mainly expected Sunday afternoon and evening. A lull overnight Sunday is possible with another push of increased chances Monday. CAD conditions are expected to set up and result in cooler temps Monday into Tuesday across the Piedmont. Models begin to differ Monday in the location and timing of the low pressure system across the Southeast. GFS shows a Coastal low developing early Tuesday which will bring larger QPF amounts through Wednesday. The ECMWF model is much slower and shows the low developing across the Deep South and shifting over the Southeast and into the Carolinas late Tuesday night early Wednesday morning. ECMWF also has much cooler temperatures with a stronger CAD setup across the Piedmont, which will affect high temperatures Monday and especially Tuesday. What is most consistent with both models is the signal that this system will bring widespread rain across the region, giving us a much-needed soaking. Right now, temperatures look a little too warm for anything other than cold rain, however depending on the timing of the precip early Sunday morning, a few quick flurries cant be ruled out in the NW Piedmont. Temperatures Sunday through Wednesday will largely depend on how/where the system tracks. But generally expect the NW Piedmont to be much cooler than the rest of the region due to CAD development. Highs in the NW will range from the mid to upper 40s each day and overnight lows in the mid 30s Sun/Mon then low 30s Tues/Wed night. Elsewhere, temperatures will range from upper 50s to low 60s Sunday then each day highs will gradual cool with highs in the low/mid 50s. && .AVIATION /12Z WEDNESDAY THROUGH SUNDAY/... As of 635 AM Wednesday... MVFR to IFR conditions are expected through the early morning today. Through 15z, IFR to LIFR ceilings are expected to move into the region with scattered showers spreading east. VFR conditions will return by afternoon; however, gusts of around 25- 30 kt gusts everywhere appear likely. The wind will shift from the WSW to the WNW after the cold frontal passage later today and early this evening. Outlook: VFR conditions appear likely through at least Saturday, with the chance of rain returning Sunday ahead of another cold front. && .RAH WATCHES/WARNINGS/ADVISORIES... None. && $$ SYNOPSIS...MWS/Badgett NEAR TERM...Badgett SHORT TERM...Badgett LONG TERM...CA AVIATION...LH/Badgett