copy /q "http://w1.weather.gov/data/obhistory/KSYR.html" %TEMP\ksyr.tmp
setarray /F l[24]
echo %@execarray[l,tpipe /input=%TEMP\ksyr.tmp ^
/grep=3,0,0,1,0,0,0,0,"right.*left" ^
/replace=4,1,0,1,0,0,0,0,0,".*([0-9][0-9]:[0-9][0-9]).*td.(-*[0-9]*)..td..td.*[0-9]*..td.$","$1 $2" ^
/head=0,0,24]