Special Weather Statement
Issued by NWS Cheyenne, WY

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WWUS85 KCYS 271014
SPSCYS

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
414 AM MDT WED JUL 27 2016

NEZ095-WYZ101-102-107-271100-
NORTH SIOUX NE-NIOBRARA COUNTY WY-
CONVERSE COUNTY LOWER ELEVATIONS WY-EAST PLATTE COUNTY WY-
414 AM MDT WED JUL 27 2016

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN SIOUX...EAST CENTRAL
CONVERSE...CENTRAL NIOBRARA AND NORTHERN PLATTE COUNTIES UNTIL 500 AM
MDT...

AT 412 AM MDT...DOPPLER RADAR WAS TRACKING A LINE OF STRONG
THUNDERSTORMS ALONG A LINE EXTENDING FROM 9 MILES SOUTHWEST OF
REDBIRD TO 13 MILES NORTH OF DOUGLAS...AND MOVING SOUTHEAST AT 30
MPH.

DIME SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THESE STORMS...ALONG WITH FREQUENT CLOUD TO GROUND LIGHTNING.

LOCATIONS IMPACTED INCLUDE...
LUSK...MANVILLE...REDBIRD...LANCE CREEK...MANNING RANCH...KEELINE AND LOST
SPRINGS.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 120 AND
124...AND NEAR MILE MARKER 128.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THESE STORMS...AND MAY
LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

&&

LAT...LON 4285 10405 4259 10512 4302 10561 4335 10418
TIME...MOT...LOC 1012Z 299DEG 24KT 4318 10443 4295 10538

$$

TJT


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