FXUS63 KDMX 112109
AFDDSM

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DES MOINES IA
310 PM CST THU MAR 11 2004

.DISCUSSION...
FAST MOVG PTRN WL CONT THRU FCST PD.  STG CAA TDA WL BE REPLACED BY 
WAA ALRDY BY THIS EVE AS HI PUSHES EWD.  SHALLOWNESS OF COLD AIR 
EVIDENT THIS AFTN WITH 20 TO 25 DEG BAROCLINIC ZN ACRS STATE ATTM.  
16 DEG RULE OF CLR SKIES UNDER WAA SHUD BE GUD GUID FOR LWS TNGT AND 
SUGGESTS THE LWR MOS LOWS WL BE ACHIEVED MST AREAS.  GUD WRM UP 
ALBIET SLO AND STDTY ON FRI WITH LTL TEMP FALL FRI NGT.  SYS FOR THE 
WKND WL BGN AS RN WITH CHG OVR XPCTD LATE SAT NGT IN THE NW HLF OF 
IA AND SPRDG SEWD.  QUES IS HOW MUCH OF A SCNDRY LOW WE WILL SEE AND 
KEPT DECENT POPS FOR SNW IN THE SE THIRD FOR SUN.  SYS COMING MID WK 
APRS WKR AND WL BGN DURG DAY WED AND CONT INTO WED NGT.  TEMPS IN 
EFP CLOSE TO ENS RUNS.

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.DMX WATCHES/WARNINGS/ADVISORIES...NONE.

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