SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Mon Dec 14 2020 Valid 150100Z - 151200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are unlikely through Tuesday morning across the Lower 48. ...Discussion... High pressure will continue to spread into the Southeast, with a cold front well off the Atlantic Coast. Despite 60s F dewpoints over south Florida, 00Z soundings show warm temperatures aloft, and thunderstorms are not expected. Overnight, a strong upper trough with 80+ kt midlevel jet max will enter the southern High Plains, increasing lift into Texas. However, there will be little moisture for thunderstorms. Forecast soundings show minuscule elevated CAPE values developing into the Amarillo/Lubbock area, but thunder chances appear minimal. ..Jewell.. 12/15/2020
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