Area Forecast Discussion
Issued by NWS Omaha/Valley, NE

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000 FXUS63 KOAX 261125 AFDOAX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 625 AM CDT SUN JUL 26 2015 .SHORT TERM...(TODAY THROUGH TUESDAY) ISSUED AT 241 AM CDT SUN JUL 26 2015 TEMPERATURES AND AREAL EXTENT AND TIMING OF CONVECTION WILL BE THE PRIMARY CONCERNS IN THE SHORT TERM. HOT AND HUMID CONDITIONS WILL HOLD ACROSS MUCH OF THE AREA INTO TUESDAY BEFORE SOME RELIEF ARRIVES AS A COLD FRONT MOVES INTO THE AREA TUESDAY AND TUESDAY NIGHT. PERIODS OF CONVECTION WILL ALSO CONTINUE DURING THIS TIME. SCATTERED THUNDERSTORMS WERE ONGOING EARLY THIS MORNING NORTH AND SOUTH OF THE I-80 CORRIDOR. THESE STORMS ARE EXPECTED TO PUSH EAST OF THE AREA DURING THE MORNING. HAVE EXPANDED THE HEAT ADVISORY FOR TODAY A BIT FURTHER NORTH AS LATEST FORECAST SHOWS HEAT INDEX THERE ALSO CLIMBING TO 105 DEGREES OR BETTER THIS AFTERNOON. .LONG TERM...(TUESDAY NIGHT THROUGH SATURDAY) ISSUED AT 241 AM CDT SUN JUL 26 2015 MODELS CONTINUE TO SHOW UPPER RIDGE AXIS MOVING WEST AND AMPLIFYING ALONG THE NORTHWEST COAST AND INTO WESTERN CANADA IN THE EXTENDED PERIOD. THIS RESULTS IN MORE OF A NORTHWEST FLOW ACROSS THE AREA WITH LESS CHANCE OF EXTREME HEAT AND HUMIDITY ALTHOUGH PERIODIC THUNDERSTORMS STILL IN THE PICTURE. && .AVIATION...
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(12Z TAFS FOR KOFK...KLNK AND KOMA.) ISSUED AT 621 AM CDT SUN JUL 26 2015 A MIX OF IFR/LIFR CIGS HAVE DEVELOPED BEHIND THE TSRA THIS MORNING...ALONG WITH FOG AT KOFK. THE FOG SHOULD IMPROVE OVER THE NEXT HOUR OR TWO AT KOFK...BUT THE IFR CIGS WILL CONT FOR A FEW MORE HOURS...WITH MVFR CIGS MOVG INTO KLNK/KOMA. BY 16-17Z WE WILL SEE CEILINGS SCT WITH VFR AND DRY CONDS THROUGH THE REST OF THE PERIOD. WINDS WILL BE LIGHT AND VARIABLE EARLY THIS MRNG BECOME SOUTHEAST.
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&& .OAX WATCHES/WARNINGS/ADVISORIES... NE...HEAT ADVISORY FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING FOR NEZ034-044-045-050>053-065>068-078-088>093. IA...HEAT ADVISORY FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING FOR IAZ043-055-069-079-080-090-091. && $$ SHORT TERM...FOBERT LONG TERM...FOBERT AVIATION...BOUSTEAD

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