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Office: CYS



NWUS55 KCYS 180905
LSRCYS

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
305 AM MDT WED JUL 18 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 AM     TSTM WND DMG     5 NE BAYARD             41.81N 103.25W
07/18/2018                   MORRILL            NE   FIRE DEPT/RESCUE

            FIVE POWER POLES AND LARGE TREE BRANCHES BLOWN DOWN.


&&

$$

RUBIN



Office: RIW NWUS55 KRIW 172157 LSRRIW PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE RIVERTON WY 356 PM MDT TUE JUL 17 2018 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0338 PM HAIL LAKE DE SMET 44.47N 106.76W 07/17/2018 E1.00 INCH JOHNSON WY PUBLIC && $$ DLIPSON
Office: UNR WWUS53 KUNR 180335 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 935 PM MDT TUE JUL 17 2018 SDC033-180345- /O.CAN.KUNR.SV.W.0280.000000T0000Z-180718T0415Z/ Custer SD- 935 PM MDT TUE JUL 17 2018 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN CUSTER COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A severe thunderstorm watch remains in effect until 1100 PM MDT for southwestern South Dakota. LAT...LON 4310 10398 4322 10394 4348 10385 4348 10363 4344 10320 4300 10329 4300 10366 TIME...MOT...LOC 0335Z 292DEG 29KT 4323 10358 $$ SDC047-180415- /O.CON.KUNR.SV.W.0280.000000T0000Z-180718T0415Z/ Fall River SD- 935 PM MDT TUE JUL 17 2018 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 PM MDT FOR FALL RIVER COUNTY... At 935 PM MDT, a severe thunderstorm was located 6 miles south of Cascade Falls, or 13 miles east of Edgemont, moving east at 35 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hot Springs, Edgemont, Oral, Provo, Rumford, Ardmore, Cottonwood Springs Dam, Cascade Falls, Maverick Junction, Cold Brook Reservoir and Angostura Reservoir. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4310 10398 4322 10394 4348 10385 4348 10363 4344 10320 4300 10329 4300 10366 TIME...MOT...LOC 0335Z 292DEG 29KT 4323 10358 HAIL...0.88IN WIND...70MPH $$ Foscato WWUS53 KUNR 180357 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 957 PM MDT TUE JUL 17 2018 SDC047-180406- /O.CAN.KUNR.SV.W.0280.000000T0000Z-180718T0415Z/ Fall River SD- 957 PM MDT TUE JUL 17 2018 ...THE SEVERE THUNDERSTORM WARNING FOR FALL RIVER COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However gusty winds are still possible with this thunderstorm. A severe thunderstorm watch remains in effect until 1100 PM MDT for southwestern South Dakota. LAT...LON 4310 10398 4322 10394 4348 10385 4348 10363 4344 10320 4300 10329 4300 10366 TIME...MOT...LOC 0355Z 292DEG 29KT 4316 10336 $$ Foscato NWUS53 KUNR 180501 LSRUNR PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 1101 PM MDT TUE JUL 17 2018 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1034 PM TSTM WND GST 3 ESE PINE RIDGE 43.02N 102.51W 07/17/2018 M56 MPH OGLALA LAKOTA SD ASOS && $$ JJ
Office: BYZ WWUS85 KBYZ 180138 SPSBYZ Special Weather Statement National Weather Service Billings MT 738 PM MDT TUE JUL 17 2018 MTZ029>031-180215- Northern Rosebud MT-Treasure MT-Musselshell MT- 738 PM MDT TUE JUL 17 2018 ...SIGNIFICANT WEATHER ADVISORY... At 735 PM MDT, Doppler radar was tracking several strong thundestorms over the area. The strongest thunderstorm was 12 miles east of Melstone, or 32 miles northwest of Hysham, moving north at 15 mph. Very heavy rain, half inch hail and winds in excess of 40 mph are possible with these storms. Locations impacted include... Forsyth, Hysham, Ingomar and Vananda. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is occurring with these storms, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4686 10706 4635 10650 4610 10686 4640 10763 4678 10785 4679 10784 4680 10785 4681 10784 4685 10789 TIME...MOT...LOC 0135Z 164DEG 14KT 4667 10762 $$ TWH NWUS55 KBYZ 181042 LSRBYZ PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE BILLINGS MT 427 AM MDT WED JUL 18 2018 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0530 PM FLASH FLOOD 15 W ALZADA 45.02N 104.79W 07/17/2018 CARTER MT PUBLIC ESTIMATED 4-5 INCHES OF RAINFALL. ALL STOCK PONDS ARE FULL AND FLOODING OBSERVED. FLOODING ON THOMPSON CREEK AND DEADMAN CREEK IN MONTANA. && $$ WALSH NWUS55 KBYZ 181046 LSRBYZ PRELIMINARY LOCAL STORM REPORT...SUMMARY NATIONAL WEATHER SERVICE BILLINGS MT 444 AM MDT WED JUL 18 2018 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0210 PM HAIL 5 SW NYE 45.39N 109.88W 07/17/2018 M0.25 INCH STILLWATER MT MESONET 0323 PM HEAVY RAIN 15 SSW PRYOR 45.23N 108.69W 07/17/2018 M1.00 INCH BIG HORN MT COCORAHS 0430 PM TSTM WND DMG 2 NE HAMMOND 45.26N 104.89W 07/17/2018 CARTER MT TRAINED SPOTTER OUTBUILDING BLOWN OVER HEAVY TREE DAMAGE AND GARDEN BLOWN DOWN. 0430 PM TSTM WND GST 2 NE HAMMOND 45.26N 104.89W 07/17/2018 M60.00 MPH CARTER MT TRAINED SPOTTER OUTBUILDING BLOWN OVER HEAVY TREE DAMAGE AND GARDEN BLOWN DOWN. 0455 PM HAIL RIDGE 45.05N 105.02W 07/17/2018 M0.25 INCH CARTER MT TRAINED SPOTTER 0455 PM HEAVY RAIN 5 NE RIDGE 45.10N 104.93W 07/17/2018 M1.50 INCH CARTER MT TRAINED SPOTTER PRIVATE RESERVOIR OVERFLOWING IN TO AREA CREEKS DURING HEAVY RAINS. 0530 PM FLASH FLOOD 15 W ALZADA 45.02N 104.79W 07/17/2018 CARTER MT PUBLIC ESTIMATED 4-5 INCHES OF RAINFALL. ALL STOCK PONDS ARE FULL AND FLOODING OBSERVED. FLOODING ON THOMPSON CREEK AND DEADMAN CREEK IN MONTANA. 0600 PM HEAVY RAIN 8 WSW BIDDLE 45.04N 105.49W 07/17/2018 M1.05 INCH POWDER RIVER MT CO-OP OBSERVER && $$ WALSH
Office: SLC WWUS85 KSLC 172346 SPSSLC Special Weather Statement National Weather Service Salt Lake City UT 546 PM MDT TUE JUL 17 2018 UTZ010-013-180030- San Rafael Swell UT-Wasatch Plateau/Book Cliffs UT- 546 PM MDT TUE JUL 17 2018 ...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL EMERY COUNTY UNTIL 630 PM MDT... At 545 PM MDT, National Weather Service Doppler radar indicated a strong thunderstorm 20 miles northwest of Green River...moving southeast at 25 mph. Nickel size hail and winds in excess of 40 mph will be possible. Locations impacted include... Green River, Woodside and Elgin. PRECAUTIONARY/PREPAREDNESS ACTIONS... If threatening weather approaches, take shelter in a sturdy building. && LAT...LON 3897 11010 3899 11011 3898 11015 3895 11015 3881 11047 3920 11065 3930 11036 3905 11014 3900 11015 3900 11010 3898 11008 TIME...MOT...LOC 2345Z 337DEG 18KT 3916 11047 $$ GM NWUS55 KSLC 180123 LSRSLC PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE SALT LAKE CITY UT 722 PM MDT TUE JUL 17 2018 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0640 PM FLOOD 1 SSW SEVIER 38.57N 112.26W 07/17/2018 SEVIER UT DEPT OF HIGHWAYS US-89 CLOSED IN BOTH DIRECTIONS AT THE TIME FOR FLOODING. ONE LANE HAS SINCE REOPENED AS OF 722 PM MDT. && $$ CDEWEY NWUS55 KSLC 180126 LSRSLC PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE SALT LAKE CITY UT 726 PM MDT TUE JUL 17 2018 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0649 PM FLOOD 6 NNW HURRICANE 37.23N 113.37W 07/17/2018 WASHINGTON UT DEPT OF HIGHWAYS RIGHT LANE OF I-15 SOUTHBOUND CLOSED AT MILE POST 22 FOR FLOOD NEAR TOWN OF LEEDS. MAIN STREET SR-228 ALSO REPORTED FLOODING. && $$ CDEWEY