Area Forecast Discussion
Issued by NWS Charleston, WV
Issued by NWS Charleston, WV
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704 FXUS61 KRLX 081855 AFDRLX Area Forecast Discussion National Weather Service Charleston WV 255 PM EDT Mon Jun 8 2026 .WHAT HAS CHANGED... Unsettled pattern is expected to persist through the work week. A brief dry period may be possible this weekend, though there is uncertainty as to how long it may last before another system arrives early next week. && .KEY MESSAGES... 1) An unsettled pattern continues this week with daily chances of rain and storms amid heat and humidity, and as a couple of disturbances pass by. Repetitive or training storms could prompt some flash flooding. 2) Heat safety will be important amid a prolonged stretch of hot and humid weather this week. && .DISCUSSION... KEY MESSAGE 1... Scattered showers and thunderstorms are expected to develop this afternoon and evening, with the bulk of activity occurring across southern and western portions of the area in the vicinity of a frontal boundary. Activity may briefly lessen overnight, then additional showers and storms develop as a shortwave trough approaches from the west early Tuesday. This trough should support more widespread activity as it crosses the area Tuesday and Tuesday night. While widespread severe weather is not expected, there is a risk of excessive rainfall across portions of the area both today and Tuesday as moderate to heavy downpours in slow-moving or training storms could lead to flash flooding. Precipitation chances linger as a shortwave crosses on Wednesday, then then weak ridging or zonal flow briefly takes hold for Thursday. Increased instability amid hot and humid conditions should once again facilitate development of showers and storms, primarily during peak heating hours Thursday afternoon and evening. A front is then projected to move through the region late in the work week, prompting yet another opportunity for more widespread showers and storms. Forecast models seem to be in agreement over a drier start to the weekend, but do not agree on how long the dry spell would last before the next system arrives sometime next week. KEY MESSAGE 2... A stretch of hot and humid weather is expected through the week, with daily high temperatures reaching 80s to low 90s in the lowlands and dewpoints generally ranging from 60s to 70s. The combination of heat and humidity may propel apparent, or "feels-like," temperatures into the mid to upper 90s in the lowlands, though precipitation may help lessen the heat risk at times. As of now, Thursday is projected to be the most favorable day of the week for apparent temperatures to reach upper 90s, and potentially even breech triple digits. && .AVIATION /18Z MONDAY THROUGH SATURDAY/... Much of the area should remain VFR amid a field of 4-5kft cumulus; however, periodic restrictions will be possible in scattered showers and storms this afternoon and evening. Low clouds may develop along the mountains overnight while the rest of the area should remain VFR. Sub-VFR CIGs/VIS are then expected to become more prevalent as a disturbance brings more rain and storms into the area early Tuesday. Winds generally remain light and southerly into tonight, though storms could prompt stronger gusts at times. Flow gradually increases early Tuesday with 15 to 20 kt gusts becoming possible during the morning. FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 18Z TUESDAY... FORECAST CONFIDENCE: Medium to high. ALTERNATE SCENARIOS: Showers and thunderstorms may be more extensive than forecast this afternoon and evening. Timing and coverage of additional precipitation overnight and Tuesday may vary from the forecast. Patchy fog could also be possible 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. UTC 1HRLY 17 18 19 20 21 22 23 00 01 02 03 04 EDT 1HRLY 13 14 15 16 17 18 19 20 21 22 23 00 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 H H H H H H H 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 H H H H H H H AFTER 18Z TUESDAY... Brief periods of IFR visibility possible in thunderstorms each day and even at night throughout this week. Episodes of late night and early morning IFR or worse fog are also possible this week, largely dependent upon where rainfall occurs. && && .RLX WATCHES/WARNINGS/ADVISORIES... WV...None. OH...None. KY...None. VA...None. && $$ DISCUSSION...20 AVIATION...20 CLIMATE...TRM