Area Forecast Discussion
Issued by NWS Charleston, WV
Issued by NWS Charleston, WV
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
779 FXUS61 KRLX 192222 AFDRLX AREA FORECAST DISCUSSION National Weather Service Charleston WV 522 PM EST Wed Nov 19 2025 .SYNOPSIS... High pressure supports mostly dry into Friday morning. Better chances of rain arrive late Friday night and continue into Saturday. A more potent system arrives possibly Tuesday. && .NEAR TERM /THROUGH THURSDAY/... As of 1225 PM Wednesday... Drier conditions have taken hold across the forecast area, however it remains rather gloomy, as ample moisture remains trapped beneath an inversion. This should generally linger for the near term period, with some improvement in visibility and cloud height this afternoon, before lowering again tonight. Models indicate the possibility for periods of drizzle later tonight, but think chances are low owing to a lack of decent moisture depth. Temperatures overnight will remain rather mild owing to the cloud cover. Thursday may be a touch warmer than today, but overall looking at similar conditions. && .SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY NIGHT/... As of 1225 PM Wednesday... On Friday, a warm frontal boundary associated with a low pressure system that develops in response to a shortwave across the southern U.S. will move into the area, with showers and thunderstorms developing. This should be yet another good soaking rain across the region, with high moisture content air streaming into the region, with PW values progged to be anomalously high for this time of year, generally 1.2 to 1.3 inches. Threat for severe looks to be rather low owing to a lack of decent instability/cape. Precipitation will gradually taper off late Friday into Saturday as shortwave energy crosses and a front sweeps across the area. && .LONG TERM /SUNDAY THROUGH WEDNESDAY/... As of 1225 PM Wednesday... High pressure will build in for Sunday, possibly lingering into Monday with a brief break in the weather. Focus then shifts to Tuesday into Wednesday next week, with indications for a potent low to develop across the southwest U.S., eventually lifting northeast towards the area. Strengthening winds associated with this system will help to draw ample moisture from the Gulf region towards our CWA, with another soaking rain expected. && .AVIATION /00Z WEDNESDAY THROUGH MONDAY/... As of 520 PM Wednesday... A stratus deck currently across the area is causing IFR and MVFR conditions. Most models indicate this stratus deck will spread and lower overnight, creating IFR and LIFR conditions. As the deck lowers, expect some visibility restrictions as well. Conditions should gradually improve to MVFR and VFR conditions on Thursday. Light surface winds can be expected during the period. FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 00Z FRIDAY... FORECAST CONFIDENCE: High. ALTERNATE SCENARIOS: Timing of lowering ceilings and visibility restrictions could vary. EXPERIMENTAL TABLE OF FLIGHT CATEGORY OBJECTIVELY SHOWS CONSISTENCY OF WFO FORECAST TO AVAILABLE MODEL INFORMATION: H = HIGH: TAF CONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL. M = MEDIUM: TAF HAS VARYING LEVEL OF CONSISTENCY WITH MODELS. L = LOW: TAF INCONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL. UTC 1HRLY 22 23 00 01 02 03 04 05 06 07 08 09 EST 1HRLY 17 18 19 20 21 22 23 00 01 02 03 04 CRW CONSISTENCY M M L H H H H H M H H M HTS CONSISTENCY M M H H H H M M H H H M BKW CONSISTENCY H H H L M M H H H H M H EKN CONSISTENCY M M L M H M H M L M H H PKB CONSISTENCY M H M M M M H H H M H H CKB CONSISTENCY M M M M L L M H H L L H AFTER 00Z FRIDAY... Areas of IFR in rain Friday into early Saturday. && .RLX WATCHES/WARNINGS/ADVISORIES... WV...None. OH...None. KY...None. VA...None. && $$ SYNOPSIS...SL NEAR TERM...SL SHORT TERM...SL LONG TERM...SL AVIATION...RPY