


Area Forecast Discussion
Issued by NWS Charleston, WV
Issued by NWS Charleston, WV
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-- Discussion containing changed information from previous version are highlighted. --121 FXUS61 KRLX 111000 AFDRLX AREA FORECAST DISCUSSION National Weather Service Charleston WV 600 AM EDT Fri Jul 11 2025 .SYNOPSIS... Smaller chances of storms today, otherwise daily chances for mainly diurnally driven showers and thunderstorms continue as a warm and moist airmass remains in place. && .NEAR TERM /THROUGH TONIGHT/...-- Changed Discussion --As of 555 AM Friday... Updated forecast to put a small chance of showers early this morning northeast of Parkersburg. As of 1240 AM Friday... River valley fog and fog where rain occurred yesterday can be expected this morning. Although warm, moist and humid air will remain at the surface today, some drier air aloft will limit afternoon and evening thunderstorm development compared to previous days. The best chances to see precipitation will be in the mountains.-- End Changed Discussion --&& .SHORT TERM /SATURDAY THROUGH MONDAY NIGHT/... As of 1245 AM Friday... The warm, moist and humid air will remain over the region this weekend. This will provide mainly diurnal showers and thunderstorms. A cold front approaches from the northwest and moves into the region on Sunday, increasing moisture over the region. The front will stall over the area while a wave forms along the front associated with an upper level trough. This wave will cross the area Sunday night into Monday, allowing for some storms outside the typical diurnal pattern. Drier air will move in behind the wave Monday night. && .LONG TERM /TUESDAY THROUGH THURSDAY/... As of 1250 AM Friday... A high pressure system will provide drier air for Tuesday. Even so, can`t rule out some afternoon and evening showers and thunderstorms in the mountains. As the high shifts eastward, a southerly wind flow will allow moisture to gradually increase Wednesday and Thursday. This will allow for an increasing chance afternoon and evening showers and thunderstorms. && .AVIATION /12Z FRIDAY THROUGH TUESDAY/...-- Changed Discussion --As of 555 AM Friday... Fog will dissipate early this morning. A cumulus deck will form during the day with some showers and thunderstorms, but less than previous days with the best chances in the mountains. River valley fog and fog where rain occurs today can be expected again tonight. FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 12Z SATURDAY... FORECAST CONFIDENCE: High, expect medium with fog. ALTERNATE SCENARIOS: Timing of fog dissipating 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. DATE FRI 07/11/25 UTC 1HRLY 08 09 10 11 12 13 14 15 16 17 18 19 EDT 1HRLY 04 05 06 07 08 09 10 11 12 13 14 15 CRW CONSISTENCY M M M M L H H H H H H H HTS CONSISTENCY H H H H H H H H H H H H BKW CONSISTENCY M M M H H H H M M M M M EKN CONSISTENCY M M M M M H H M M H H H PKB CONSISTENCY M M H M L H H H H H H H CKB CONSISTENCY H M L H H H H M M H H H AFTER 12Z SATURDAY... Brief periods of IFR conditions possible under showers and thunderstorms, mainly during the afternoon and evening hours, each day through Monday. IFR fog possible during the overnights.-- End Changed Discussion --&& .RLX WATCHES/WARNINGS/ADVISORIES... WV...None. OH...None. KY...None. VA...None. && $$ SYNOPSIS...RPY NEAR TERM...RPY SHORT TERM...RPY LONG TERM...RPY AVIATION...RPY