Area Forecast Discussion
Issued by NWS Rapid City, SD

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000
FXUS63 KUNR 250503
AFDUNR

Area Forecast Discussion For Western SD and Northeastern WY
National Weather Service Rapid City SD
1003 PM MST Fri Nov 24 2017

.DISCUSSION...(This Evening Through Friday)
Issued at 130 PM MST Fri Nov 24 2017

Current surface map show cold front well south of the forecast
area. Winds decreasing across western South Dakota so Wind
Advisory dropped early. High pressure builds across the area for
tonight and Saturday with mostly clear/sunny skies and light
winds.

Upper level ridge builds across the northern plains on Sunday.
Warm front moves lifts through western South Dakota Sunday
afternoon. Highs temperatures into the 60s...20-25 degrees above
average. Ridge breaks down Monday with cold front dropping through
the forecast area Monday afternoon. Strength of low level thermal
ridge ahead of the front will push highs into record territory, lower
70s, from the Badlands into south central South Dakota. Cooler and
breezy Tuesday. Dry weather with above average temperatures
expected for the last half of the week.

&&

.AVIATION...(For the 06Z TAFS Through 06Z Saturday Night)
Issued At 1003 PM MST Fri Nov 24 2017

VFR conditions are expected through Saturday evening.

&&

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

$$

DISCUSSION...7
AVIATION...Helgeson



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