Area Forecast Discussion
Issued by NWS Charleston, WV
Issued by NWS Charleston, WV
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000 FXUS61 KRLX 100536 AFDRLX AREA FORECAST DISCUSSION National Weather Service Charleston WV 136 AM EDT Mon Jun 10 2024 .SYNOPSIS... Cold front today with scattered showers. Mainly dry through the work week with building heat. && .NEAR TERM /THROUGH TONIGHT/... As of 130 AM Monday... Mainly clear skies this morning give way to increasing cloudiness ahead of an upper level shortwave and associated cold front/surface trough slated to move through the region late this afternoon into this evening. Given modest, but relatively deep conditional instability, scattered showers and perhaps isolated thunderstorms will be possible ahead of this feature late this afternoon into the evening hours. Shear will be rather meager, around 20KTS 0-6km, so not expecting anything well organized with this activity. Light flow, clearing skies, and dew point values in the low 50s overnight should yield at least some patchy valley fog across the region heading into daybreak Tuesday. && .SHORT TERM /TUESDAY THROUGH WEDNESDAY NIGHT/... As of 205 PM Sunday... A couple of shortwaves will affect the area Monday night and Tuesday. These may provide for a brief shower, but overall, most of the area should remain dry. Cooler weather will be in place for Tuesday, with high temperatures only topping out in the lower to mid 70s for much of the region outside of the mountains. The cooler weather is short lived however, as temperatures gradually start to warm by Wednesday, as high pressure surface and aloft build into the area. Temperatures on Wednesday should be closer to, or even slightly above seasonal norms, with mainly dry conditions expected area wide. && .LONG TERM /THURSDAY THROUGH SUNDAY/... As of 1202 PM Sunday... Increasingly warm and humid conditions will take hold for mid to late week as southerly flow increases across the area. Thursday and Friday both will see temperatures in the 90s across much of the lowlands, with an increase in chances for showers and storms on Friday with the approach of a front. Although a bit far out, cannot completely rule out an isolated strong to severe storm during this period, with a wind damage threat. Overall drier, but still above normal temperatures, look to take hold once again for next weekend. && .AVIATION /06Z MONDAY THROUGH FRIDAY/... As of 130 AM Monday... Some patchy fog will be possible this morning in the better protected valleys, although impacts at the terminals should be minimal. Will code primarily BCFG for the more fog prone spots for a few hours this morning. VFR conditions are expected for the balance of the TAF period as a weak cold front transits the region today. This may yield some spotty showers, or perhaps even an isolated rumble of thunder late this afternoon into this evening. With low coverage expected, will address with VCSH for now. Light winds this morning increase to 5-10KTs with some gusts into the teens from the southwest ahead of the cold front, turning west- northwesterly after frontal passage. FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 06Z TUESDAY... FORECAST CONFIDENCE: Medium. ALTERNATE SCENARIOS: Valley fog could form in some locations overnight. 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 MON 06/10/24 UTC 1HRLY 06 07 08 09 10 11 12 13 14 15 16 17 EDT 1HRLY 02 03 04 05 06 07 08 09 10 11 12 13 CRW CONSISTENCY H H H H H H H H H H H H HTS CONSISTENCY H H H H H H H H H H H H BKW CONSISTENCY H H H H H H H H H H H H EKN CONSISTENCY M M M M M M M H H H H H PKB CONSISTENCY H H H H H H H H H H H H CKB CONSISTENCY H H H H H M M H H H H H AFTER 06Z TUESDAY... Valley fog possible Tuesday morning. && .RLX WATCHES/WARNINGS/ADVISORIES... WV...None. OH...None. KY...None. VA...None. && $$ SYNOPSIS...JP/MEK NEAR TERM...JP SHORT TERM...SL LONG TERM...SL AVIATION...JP