NOAA Weather Report: "Thin cirrus and contrails will remain..."

Found the following from NOAA quite interesting...

SOURCE: http://cc.bingj.com/cache.aspx?q=contrails+2011&d=4983850152430262&w=2bc5b226,bfb93131

NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1251 PM EST THU JAN 20 2011

.SYNOPSIS...
A COLD FRONT WILL APPROACH FROM THE WEST AND MOVE ACROSS THE
CAROLINAS BY FRIDAY MORNING. ANOTHER RIDGE OF DRY HIGH PRESSURE WILL
BUILD OVER THE EAST COAST FOR THE WEEKEND. THE NEXT SYSTEM WILL
APPROACH THE REGION EARLY NEXT WEEK.

&&

.NEAR TERM /THROUGH TONIGHT/...
THIN CIRRUS AND CONTRAILS WILL REMAIN OVER THE CWA THROUGH THE EARLY
AFTERNOON...THEN THICKER CIRRUS WILL ARRIVE DURING THE LATE
AFTERNOON AND EVENING HOURS. WEAK WAA AND INCREASING SOUTH LLVL
WINDS SHOULD SUPPORT HIGH TEMPERATURES AROUND NORMAL...IF NOT A
DEGREE OR TWO ABOVE NORMAL. I WILL WARM TEMPS A DEGREE OR SO FOR THE
UPDATE. CONDITIONS SHOULD REMAIN DRY DURING THE DAYTIME HOURS.

Here's another one...

SOURCE: http://www.srh.noaa.gov/productview.php?pil=GSPAFDGSP&version=20&max=61

NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
319 AM EST SUN FEB 6 2011

.SYNOPSIS...
-- Changed Discussion --
HIGH PRESSURE WILL REMAIN ACROSS THE CAROLINAS AND NORTHEAST GEORGIA
UNTIL A COLD FRONT APPROACHES FROM THE WEST MONDAY. AN ACTIVE
WEATHER PATTERN WILL CONTINUE...WITH ANOTHER AREA OF LOW PRESSURE
AFFECTING THE REGION LATE WEDNESDAY THROUGH THURSDAY.
-- End Changed Discussion --

&&

.NEAR TERM /THROUGH TONIGHT/...
-- Changed Discussion --
LOW CLOUDS WILL REMAIN BANKED ALONG THE TN BORDER THIS
MORNING...THEN CLEARING IS EXPECTED THIS AFTERNOON. EAST OF THE
MTNS...SKY COVER WILL REMAIN CLEAR THROUGH MID DAY...WITH ONLY
CONTRAILS AND THIN CIRRUS THIS AFTERNOON. LIGHT SOUTHWEST FLOW WILL
CONTINUE ACROSS THE CWA TODAY...PRESERVING MILD LLVL TEMPS AND
THICKNESSES. AFTER SUNRISE...TEMPERATURES WILL STEADILY WARM FROM
COOL MORNING MIN VALUES. A COMBINATION OF STRONG INSOLATION...MILD
LLVL PROFILES...AND LIGHT WINDS WILL YIELD HIGH TEMPERATURES AROUND
NORMAL VALUES.