Area Forecast Discussion
Issued by NWS Rapid City, SD

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FXUS63 KUNR 290502
AFDUNR

AREA FORECAST DISCUSSION FOR WESTERN SD AND NORTHEASTERN WY
NATIONAL WEATHER SERVICE RAPID CITY SD
1102 PM MDT TUE JUL 28 2015

.SHORT TERM...THIS EVENING THROUGH WEDNESDAY NIGHT
ISSUED AT 215 PM MDT TUE JUL 28 2015

STACKED LOW OVER FAR SRN ALTA IS BRINGING GUSTY WESTERLY WINDS
AND DRY CONDITIONS TO THE REGION THIS AFTN. ANOMALOUSLY COOL
TEMPS FOUND ACROSS THE CWFA WITH MID AFTN READINGS IN THE MID 60S
TO UPPER 70S...EVEN SOME 50S IN THE BLKHLS.

DRY NW FLOW WILL PREVAIL THROUGH WED WITH LOW DRIFTING NEWD
TOWARDS THE HUDSON BAY. CHILLY TEMPS EXPECTED TONIGHT WITH A FEW
AREAS IN THE BLKHLS DIPPING INTO THE 30S. BREEZY WESTERLY WINDS
EXPECTED ON WED WITH HIGHS REBOUNDING INTO THE 80S ON THE
PLAINS...70S IN THE HILLS.

.LONG TERM...THURSDAY THROUGH TUESDAY
ISSUED AT 215 PM MDT TUE JUL 28 2015

DRIER WEST TO NORTHWEST FLOW ALOFT WILL REMAIN ACROSS
THE REGION THROUGH MUCH OF THE PERIOD. WARMER AIR WILL BUILD INTO
THE AREA LATE IN THE WEEK...WITH TEMPS BACK TO NEAR TO ABOVE AVERAGE
LEVELS THROUGH THE WEEKEND. ANY CHANCES FOR SHOWERS AND
THUNDERSTORMS THROUGH THE WEEKEND SHOULD MAINLY BE CONFINED TO
SOUTHWEST AND SOUTH CENTRAL SD. THE WEATHER PATTERN COULD BECOME AT
LEAST A BIT MORE UNSETTLED EARLY NEXT WEEK AS EAST TO SOUTHEAST
WINDS BRING INCREASING MOISTURE...AND WEAK UPPER LEVEL DISTURBANCES
PASS THROUGH THE AREA.

&&

.AVIATION...(FOR THE 06Z TAFS THROUGH 06Z WEDNESDAY NIGHT)
ISSUED AT 1101 PM MDT TUE JUL 28 2015

VFR CONDITIONS THROUGH THE PERIOD.

&&

.UNR WATCHES/WARNINGS/ADVISORIES...
SD...NONE.
WY...NONE.
&&

$$

SHORT TERM...JOHNSON
LONG TERM...26
AVIATION...JC



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