Area Forecast Discussion
Issued by NWS Wilmington, NC

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113 FXUS62 KILM 091927 AFDILM Area Forecast Discussion National Weather Service Wilmington NC 327 PM EDT Sun Jun 9 2024 .SYNOPSIS...
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A cold front will move through tonight brining only scattered showers and storms as well as ending the heat heading into Monday. Rain-free and seasonable conditions for much of the week will give way to a late week increase in humidity and rain chances.
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&& .NEAR TERM /THROUGH MONDAY/...
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A front will drop into the area tonight into Monday as a series of shortwaves at H5 move through the area. This should produce isolated to scattered showers and storms this evening into Monday with the greatest chances for rain spreading from north to south with time. Lows tonight will fall to the upper 60s to around 70. Highs Monday will be in the low to mid 80s.
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&& .SHORT TERM/MONDAY NIGHT THROUGH TUESDAY NIGHT/...
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Unsettled weather expected Monday night with a front stalled just offshore but still enough mid level ascent to lead to low level upglide. There`s a pretty good indication that the showers and storms will be focused along a narrow axis, and this will hinge upon the position of the boundary. Some guidance paints the high QPF along the immediate coast whereas others keep it over the water. A weak wave of low pressure should turn low level winds offshore Tuesday allowing for dry air to advect in from the NW, aided further by the mid level trough axis swinging through. Tuesday`s highs will be near normal whereas both nights will be just a few degrees on the cool side.
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&& Monday night through Friday... A weak wave of low pressure passes by along an offshore frontal boundary Tuesday. Thereafter a well- defined pressure pattern will be hard to come by. High pressure will be in it`s normal location across the western Atlantic but the lingering troughiness from the decaying frontal boundary appears to prevent it from extending westward into the U.S. much. As such winds will be capped at 10 knots and a pronounced direction will be hard to forecast. Seas will run 2-3 ft generally in a shorter period wind wave. && .AVIATION /18Z SUNDAY THROUGH FRIDAY/... Outside showers and storms this evening into the overnight in association with a front moving through, expect VFR conditions at are terminals. Prob30 for TSRA with possible vrb gusty winds at coastal terminals this evening with VCTS inland. W to SW winds this afternoon except S along the grand stand will become NW by morning. Extended Outlook...VFR through the period though restrictions are possible in isolated/scattered showers and storms, mainly Mon-Tue and again late in the week. && .MARINE...
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Through Sunday: SW winds to 15 to 20 KT late this afternoon will decrease to about 10 KT by Monday as they veer to the NW. Seas will run 2 to 3 FT. Monday night through Friday... A weak wave of low pressure passes by along an offshore frontal boundary Tuesday. Thereafter a well- defined pressure pattern will be hard to come by. High pressure will be in it`s normal location across the western Atlantic but the lingering troughiness from the decaying frontal boundary appears to prevent it from extending westward into the U.S. much. As such winds will be capped at 10 knots and a pronounced direction will be hard to forecast. Seas will run 2-3 ft generally in a shorter period wind wave.
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&& .ILM WATCHES/WARNINGS/ADVISORIES... NC...None. SC...None. MARINE...None. && $$ SYNOPSIS...ILM NEAR TERM...31 SHORT TERM...MBB LONG TERM...MBB AVIATION...31 MARINE...ILM