Area Forecast Discussion
Issued by NWS Springfield, MO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
FXUS63 KSGF 250001

601 PM CST Sat Jan 24 2015

.SHORT TERM...(This Evening through Sunday)
Issued at 234 PM CST SAT JAN 24 2015

After a warm and pleasant day today, a shortwave currently diving
south across the northern High Plains will push into the area
tonight.  The atmosphere should quickly saturate after midnight as
the wave begins to move through, with an area of light rain expected
to develop ahead of an associated surface front.  QPF amounts don`t
look to be terribly high--no more than a few hundredths in most
cases--but have increased PoPs quite a bit given what should be a
high chance of measuring at least something.  PoPs will be highest
across Central Missouri, where moisture and lift will be best

Winds will increase out of the northwest Sunday morning behind the
front. A second round of light precipitation will be possible Sunday
afternoon as the back side of the shortwave swings through.  Enough
cold air may have filtered into the area by this time to result in a
few flurries mixed in with the light rain/sprinkles, though it
certainly shouldn`t amount to too much. Temperatures Sunday will top
out in the 40s by midday, and fall into the upper 30s in many spots
by late Sunday afternoon.

.LONG TERM...(Sunday Night through Saturday)
Issued at 234 PM CST SAT JAN 24 2015

Despite the cold front passage on Sunday, temperatures Monday will
rebound back into the 50s across the western half of the forecast
area as heights begin to rise aloft courtesy of a building ridge
across the Rockies.  That ridge will translate to the east on
Tuesday and Wednesday, resulting in a stretch of very nice,
seasonably warm days, as temperatures warm into the 50s and 60s.

A couple of shortwaves will then pass through the area Thursday, and
while their passage appears to be fairly dry at this point,
temperatures will drop back closer to seasonal averages for the end
of the workweek.

Heading into next weekend, the extended guidance suite is hinting at
another strong cutoff low off the southern California coast, with
moisture streaming north toward the region.  This may be our next
best chance of significant precipitation.


.AVIATION...(For the 00Z TAFS through 00Z Sunday Evening)
Issued at 544 PM CST SAT JAN 24 2015

For the KSGF/KJLN/KBBG TAFS: Sfc low over southern MN will move se
into southern IL by 18z then east into southern IN by the end of
the taf period. A trailing cold front will move through the region
veering winds to the west by 12z then nw by 15z-18z with
moderately strong gusts possible (25-30kts). Lowering vfr ceilings
with some high based showers will be possible toward 09z-12z,
especially at KSGF/KJLN. Lower mvfr ceilings will trail the cold
front late in the taf period with some light rain/rain showers
possible with the best chances again at KSGF.




LONG TERM...Boxell
AVIATION...DSA is the U.S. government's official web portal to all federal, state and local government web resources and services.