Area Forecast Discussion
Issued by NWS Cheyenne, WY

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FXUS65 KCYS 310424 AAA
AFDCYS

Area Forecast Discussion...UPDATED
National Weather Service Cheyenne WY
1024 PM MDT MON MAY 30 2016

.UPDATE...
Issued at 1018 PM MDT Mon May 30 2016

Cold front pushing southeast across southeast Wyoming and
northwest NE attm...preceded by scattered showers and a
few rumbles of thunder. SREF/HRRR indicate some widely
scattered post-frontal showers will persist through the
overnight hours...mainly from central through southeast
Wyoming into the southern NE Panhandle.

&&

.SHORT TERM...(This evening through Tuesday)
Issued at 314 PM MDT Mon May 30 2016

Busy here this afternoon with storms over the Panhandle. Expect
this activity to move out of the area late this afternoon and
evening but some showers still possible around the area overnight
as a cold front moves by.

A quieter weather pattern will set up over the CWA over the next
couple days. Continued mild Tuesday under dry northwesterly flow
around an upper low that will be over North Dakota. A few showers
possible over southeast Wyoming near the Colorado border but
chances pretty low. Clearing Tuesday evening and cool with a
surface high settling over Wyoming. Wednesday looking mainly dry
and mild with return flow setting up as the surface high moves
farther east into the plains.

.LONG TERM...(Thursday through Monday)
Issued at 314 PM MDT Mon May 30 2016

A weak shortwave is expected to slide across the U.S./Canadian
border on Thursday. This shortwave will have little if any impact
our region during that day. However, it will bring downslope flow
and warmer temperatures. The warming trend is expected to continue
through the weekend as the upper level ridge builds over the area.
Not looking at much in the way of precipitation except for some

&&

.AVIATION...(For the 06Z TAFS through 06Z Tuesday night)
Issued at 1006 PM MDT Mon May 30 2016

Wyoming TAFs...VFR prevails, except for MVFR in low clouds at
Cheyenne from 09Z to 15Z, and IFR in fog at Laramie from 08Z to
15Z.

Nebraska TAFs...VFR with scattered to broken clouds from 6000
to 10000 feet AGL.


&&

.FIRE WEATHER...
Issued at 203 AM MDT Mon May 30 2016

Minimal fire weather concerns over the next several days with non-
critical fuels and humidities/winds generally remaining outside of
critical thresholds. A cold front will move across the area
tonight keeping temperatures mild through Tuesday. Warmer and
mainly dry weather is expected Wednesday through the rest of the
week.

&&

.HYDROLOGY...
Issued at 314 PM MDT Mon May 30 2016

The North Platte and Laramie Rivers will continue to run high
this week. Warmer temperatures from mid-week through the weekend
will increase snowmelt once again, with rises on area rivers,
creeks and streams by the weekend.

&&

.CYS Watches/Warnings/Advisories...
WY...None.
NE...None.
&&

$$

UPDATE...MAJ
SHORT TERM...RE
LONG TERM...REC
AVIATION...RUBIN
HYDROLOGY...REC/MAJ


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