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Area Forecast Discussion
Issued by NWS La Crosse, WI
Issued by NWS La Crosse, WI
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133 FXUS63 KARX 101914 AFDARX Area Forecast Discussion National Weather Service La Crosse WI 214 PM CDT Sat Aug 10 2024 .KEY MESSAGES... - Below-temperatures will continue into early next week with more seasonable temperatures for mid and late week. - Dry through Sunday and then periodic rain chances return on Sunday and continue through the week. Severe weather chances continue to look low for next week. && .DISCUSSION... Issued at 214 PM CDT Sat Aug 10 2024 Through Sunday... High pressure will provide dry weather and below-normal temperatures. Low temperatures tonight will range from the mid-40s to mid-50s. The coolest temperatures will be in central and north-central Wisconsin. High temperatures on Sunday will range from the lower 70s to lower 80s. Sunday night into Monday... A low pressure system will move southeast from the Northern Plains into the Mid Mississippi River Valley. There will be enough moisture transport and instability for some showers west of the Mississippi River. Rainfall totals will be up to a quarter inch. The highest totals will be in northeast Iowa. Low temperatures on Sunday night will be in the lower and mid-50s. High temperatures on Monday will be in the 70s. The coolest temperatures will be west of the Mississippi River where the cloud cover will be thicker. Remainder of Next Week... The upper level ridge over the southern US will build north and west of the forecast area. As this occurs, temperatures will be return to seasonable norms. There will be periodic showers and storms as systems move along the periphery of the ridge of high pressure. The CSU severe weather composites continue to show that any severe weather chances will likely remain west and south of the area. && .AVIATION /18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1223 PM CDT Sat Aug 10 2024 VFR conditions are expected to prevail at both RST/LSE taf sites through the taf period. Daytime heating today will produce mainly scattered clouds across the area this afternoon/early evening. Ceiling heights will be near or above 4000 feet. Skies will become clear tonight into much of Sunday morning. West to northerly wind speeds will be 10 to 15 knots with gust to around 20 knots this afternoon. Pressure gradient slackens tonight and Sunday. Wind speeds should diminish to less than 10 knots across the area. && .ARX WATCHES/WARNINGS/ADVISORIES... WI...None. MN...None. IA...None. && $$ DISCUSSION...Boyne AVIATION...DTJ