NZUS99 KLWX 231942
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Cold front is just west of STL metro area as of 19z and continues to
track east across forecast area. It should exit region by 04z
Thursday. In the meantime, isolated/scattered showers, sprinkles
still possible ahead of boundary. As for clouds, to linger through
tonight, gradually shifting off to the east on Thanksgiving. So with
clouds, lows tonight will be a few degrees above normal in the 30s.

Clouds will not scatter out for entire forecast area til late
Thursday afternoon. So with more cloud cover and northwest winds,
highs will only be in the upper 40s to mid 50s.

Byrd