Area Forecast Discussion
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
277 FXUS62 KILM 061255 AFDILM Area Forecast Discussion National Weather Service Wilmington NC 855 AM EDT Sun Oct 6 2024 .SYNOPSIS... Above normal temperatures and mainly dry weather are expected through Monday as high pressure dominates. A cold front should move through Monday night with a few showers possible before high pressure brings cooler and drier weather for most of the week. Breezy conditions and hazardous marine and surf conditions possible mid week as tropical cyclone Milton likely brushes the area. Cooler and drier weather then on tap late in the week. && .UPDATE... Lingering fog is gradually dissipating across the area this morning. Updated weather to account for the ending patchy fog. No additional updates with the 9 AM EDT update. && .NEAR TERM /THROUGH TONIGHT/... Weak high pressure will remain situated across the area through the near term forecast period. Satellite imagery shows some mid level moisture may wobble into the area from time to time but overall should be a nice Sunday. Highs today will be a little closer to 80 than the middle 80s with Monday AM lows around 60. && .SHORT TERM /MONDAY THROUGH TUESDAY NIGHT/... Highlights: *No significant impacts expected Confidence: *Moderate to High Details: Surface high pressure will shift through the area and offshore ahead of a cold front which should push through later Monday and Monday night. Moisture and forcing appear limited so rain chances/amounts should be as well. Dry high pressure will likely be returning from the northwest by daybreak Tuesday, although a few showers could linger near the coast. Northeast winds will then be on the upswing Tue night, especially near the coast, as the pressure gradient tightens due to tropical cyclone Milton approaching FL. Temperatures should be above normal through Monday night before falling below normal Tuesday/Tuesday night. && .LONG TERM /WEDNESDAY THROUGH SATURDAY/... Highlights: *Watching the tropics but no significant direct impacts are likely at this time *Very low rain chances (mainly near the coast) and below normal temps likely Confidence: *Moderate through Thu night *Moderate to High Fri/Sat Details: Surface high pressure centered to the northwest should build southeast and help keep tropical cyclone Milton far enough off to the south and southeast of the area through Friday to not bring significant direct impacts to SE NC and NE SC. However, the resulting pressure gradient should lead to breezy conditions, especially near the coast. Some showers should also skirt the coast with surf conditions becoming quite hazardous. Cooler and drier air will then move in behind the departing storm late in the week and we could see our first widespread temps in the 40s this season. To get the latest on the tropics, including preparedness info, visit our tropical page at: weather.gov/ilm/tropical. && .AVIATION /13Z SUNDAY THROUGH THURSDAY/... IFR in place in Florence while LBT has fared somewhat better. VFR should return to all areas in just an hour or two Probably another threat for restrictions this tome Monday once again focused inland. Extended Outlook...VFR to prevail under high pressure, except sub-VFR possible in early morning fog or stratus Mon. Next cold frontal passage slated late Mon. VFR should return outside of low shower chances. && .MARINE... Northeast winds of 10-15 knots...looks like on the higher side this morning will continue today. What little gradient there is weakens tonight as the flow acquires a bit of an easterly component as well. Significant seas will be 2-4 feet with a decent long period swell in the spectrum. Monday through Thursday...High pressure will be moving offshore ahead of a passing cold front Mon night. High pressure will then return from the northwest while tropical cyclone Milton likely passes off to the south and southeast Wed night/Thu. Although there is still some uncertainty regarding the track of Milton we do not anticipate direct significant effects across the local coastal waters. However, the tight pressure gradient will still make for hazardous marine conditions starting Tue night and Small Craft Advisories will be needed at the very least with Gale Warnings or even TS Warnings possible. && .TIDES/COASTAL FLOODING... Minor coastal flooding is expected to continue along the Lower Cape Fear River at least through early week due to the high astronomical tides associated with the new moon, especially during the daytime high tides. Coastal flooding could linger much of the week as tropical cyclone Milton likely brushes the area. Rip Currents: High rip current risk being advertised today for all but the Brunswick beaches where a moderate risk is expected due to 14+ second period swells from distant Hurricane Kirk. A high rip risk will likely continue at least north of Cape Fear Mon with an elevated risk likely persisting for at least east-facing beaches through at least mid week. && .ILM WATCHES/WARNINGS/ADVISORIES... NC...High Risk for Rip Currents until 8 PM EDT this evening for NCZ106- 108. Coastal Flood Advisory until 4 PM EDT this afternoon for NCZ107. SC...High Risk for Rip Currents until 8 PM EDT this evening for SCZ054- 056. MARINE...None. && $$ SYNOPSIS...ILM UPDATE...21 NEAR TERM...SHK SHORT TERM...RJB LONG TERM...RJB AVIATION...SHK MARINE...RJB/SHK TIDES/COASTAL FLOODING...ILM