179
FXUS63 KOAX 020435
AFDOAX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
1135 PM CDT SAT NOV 1 2025
KEY MESSAGES
- DRY AND BREEZY CONDITIONS ARE ANTICIPATED FOR SUNDAY WITH
HIGHS IN THE MID 50S TO MID 60S.
- DRY WEATHER CONTINUES FOR MUCH OF NEXT WEEK UNTIL LATE
THURSDAY INTO FRIDAY.
DISCUSSION
ISSUED AT 305 PM CDT SAT NOV 1 2025
A 541DAM H5 LOW REMAINS SPINNING OVER CENTRAL IOWA THIS
AFTERNOON. IT'S DIVING SOUTH QUICKLY: EMBEDDED IN THE NNW JET.
THE LOW CLOUDS AND SPRINKLES ASSOCIATED WITH THAT LOW ARE NOW
PRIMARILY FOUND IN CENTRAL IOWA AND POINTS SOUTH AND EAST. IR
IMAGERY SHOWS SKIES SLOWLY CLEARING THIS AFTERNOON AS THE
SURFACE HIGH BUILDS IN BEHIND THE DEPARTING SYSTEM. WINDS WILL
BECOME LIGHT AND VARIABLE THIS EVENING BEFORE DEVELOPING A
SOUTHERLY PROCESSION AFTER DARK.
SUNSHINE WILL BE ABUNDANT ON SUNDAY AND WITH THE BENEFIT OF
SOUTHERLY WINDS, TEMPERATURES WILL BE NOTABLY WARMER THAN THEY
WERE ON FRIDAY AND SATURDAY. THE WESTERN FRINGES OF THE FORECAST
AREA SHOULD MANAGE LOWER 60S WITH MID-50S IN WESTERN IOWA. BASED
ON EXPECTED DEEPER MIXING AND MOMENTUM TRANSFER, HAVE PUSHED
NBM'S WINDS A BIT HIGHER THAN ITS 50TH PERCENTILE. EXPECT
OCCASIONAL GUSTS TO 30 MPH. ALL THIS IS EXPECTED AHEAD OF
ANOTHER WEAK COLD FRONT THAT WILL PUSH THROUGH LATE ON SUNDAY
NIGHT / MONDAY MORNING. COLD AIR ADVECTION IS MEAGER LEAVING
HIGH TEMPS IN THE LOW 60S AND JUST ABOVE SEASONAL NORMS. A SFC
HIGH WILL LEAVE US WITH LIGHT EASTERLY WINDS MONDAY NIGHT WHILE
THE WINDS AT H5 WILL BE STREAKING FROM WEST TO EAST IN ZONAL
FLOW.
TUESDAY AND BEYOND
A KEEN EYE CAN PICK OUT A SHORTWAVE, EMBEDDED IN THE ZONAL FLOW,
CROSSING THE CWA ON TUESDAY MORNING. THE 00Z EC PRODUCES SOME
PRECIP ACROSS WESTERN IOWA, BUT MOST GUIDANCE REMAINS DRY AS
DOES THE NBM. HAVE LEFT OUR GRIDS DRY FOR NOW. H5 RIDGING ALLOWS
TEMPS OF NEXT WEEK TO IMPROVE A BIT AS WE CONTINUE TO WEATHER
THE DRY SPELL.
A CHANCE OF PRECIPITATION AWAITS FOR THURSDAY/FRIDAY WHEN A
POSITIVELY TITLED TROF PUSHES THROUGH THE NORTHERN PLAINS AND
PULLS A COLD FRONT THROUGH NEBRASKA. FORCING LOOKS BEST ACROSS
THE DAKOTAS WITH HUMIDITY BEST ACROSS MISSOURI. PERHAPS WE'LL
BE LEFT WATCHING NEIGHBORING WSR-88DS LIGHT UP WHILE KOAX
RETURNS ONLY THE OCCASIONAL BIOLOGICAL SCATTER FROM PASSING
CANADIAN GEESE.
AVIATION /06Z TAFS THROUGH 06Z MONDAY/
ISSUED AT 1135 PM CDT SAT NOV 1 2025
VFR CONDITIONS WILL PREVAIL THROUGH THE FORECAST PERIOD WITH
ONLY A FEW PASSING HIGH-LEVEL CLOUDS. LIGHT SOUTHEAST WINDS
OVERNIGHT STRENGTHEN TO 15-17 KT WITH GUSTS TO 25-27 KT BY
02/15-16Z. WINDS THEN DIMINISH BY 03/00Z.
OAX WATCHES/WARNINGS/ADVISORIES
NE...NONE.
IA...NONE.
DISCUSSION...NICOLAISEN
AVIATION...MEAD
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page