523  
NWUS55 KRIW 191018  
LSRRIW  
 
PRELIMINARY LOCAL STORM REPORT...SUMMARY  
NATIONAL WEATHER SERVICE RIVERTON WY  
0407 AM MDT FRI MAY 19 2017  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0157 PM HEAVY SNOW 8 NNE MORAN JUNCTION 43.95N 110.45W  
05/17/2017 E6.00 INCHES TETON WY MESONET  
 
BASE CAMP SNOTEL  
 
0158 PM HEAVY SNOW 14 E BONDURANT 43.17N 110.14W  
05/17/2017 E6.00 INCHES SUBLETTE WY MESONET  
 
LOOMIS PARK SNOTEL  
 
0200 PM SNOW 19 SW BONDURANT 42.96N 110.61W  
05/17/2017 E5.00 INCHES LINCOLN WY MESONET  
 
BLIND BULL SUMMIT SNOTEL  
 
0201 PM SNOW 8 SE AFTON 42.65N 110.81W  
05/17/2017 E3.00 INCHES LINCOLN WY MESONET  
 
COTTONWOOD CREEK SNOTEL  
 
0201 PM SNOW 15 S AFTON 42.51N 110.91W  
05/17/2017 E4.00 INCHES LINCOLN WY MESONET  
 
SALT RIVER SUMMIT SNOTEL  
 
0526 AM HEAVY SNOW 1 WSW CANYON 44.72N 110.51W  
05/18/2017 E10.00 INCHES YELLOWSTONE WY MESONET  
 
CANYON SNOTEL  
 
0526 AM HEAVY SNOW 5 N SOUTH ENTRANCE 44.21N 110.67W  
05/18/2017 E6.00 INCHES YELLOWSTONE WY MESONET  
 
LEWIS LAKE DIVIDE SNOTEL  
 
0526 AM SNOW 14 ESE OLD FAITHFUL 44.37N 110.58W  
05/18/2017 E5.00 INCHES YELLOWSTONE WY MESONET  
 
THUMB DIVIDE SNOTEL  
 
0528 AM HEAVY SNOW 28 E LOVELL 44.80N 107.84W  
05/18/2017 E6.00 INCHES BIG HORN WY MESONET  
 
BALD MOUNTAIN SNOTEL  
 
0530 AM SNOW 8 WNW JACKSON 43.52N 110.91W  
05/18/2017 E3.00 INCHES TETON WY MESONET  
 
PHILLIPS BENCH SNOTEL  
 
0530 AM HEAVY SNOW 25 NW DUBOIS 43.75N 110.06W  
05/18/2017 E9.00 INCHES TETON WY MESONET  
 
TOGWOTEE PASS SNOTEL  
 
0532 AM SNOW 15 NNE COKEVILLE 42.27N 110.81W  
05/18/2017 E4.00 INCHES LINCOLN WY MESONET  
 
KELLEY RANGER STATION SNOTEL  
 
1229 PM SNOW JACKSON DAM 43.85N 110.58W  
05/18/2017 M2.60 INCHES TETON WY CO-OP OBSERVER  
 
1232 PM HEAVY SNOW PAHASKA 44.50N 109.96W  
05/18/2017 M14.00 INCHES PARK WY CO-OP OBSERVER  
 
1233 PM SNOW 1 ENE WAPITI 44.47N 109.41W  
05/18/2017 M3.00 INCHES PARK WY CO-OP OBSERVER  
 
1234 PM SNOW LANDER 42.81N 108.74W  
05/18/2017 M2.20 INCHES FREMONT WY COCORAHS  
 
1234 PM SNOW 6 SW LANDER 42.76N 108.79W  
05/18/2017 M2.40 INCHES FREMONT WY COCORAHS  
 
1237 PM SNOW 2 SE THAYNE 42.90N 110.98W  
05/18/2017 M2.50 INCHES LINCOLN WY COCORAHS  
 
1237 PM SNOW STAR VALLEY RANCH 42.97N 110.94W  
05/18/2017 M4.00 INCHES LINCOLN WY COCORAHS  
 
1237 PM SNOW 26 SW CODY 44.29N 109.47W  
05/18/2017 M3.50 INCHES PARK WY COCORAHS  
 
0254 PM HEAVY SNOW 16 N PAHASKA 44.73N 109.91W  
05/18/2017 E13.00 INCHES YELLOWSTONE WY MESONET  
 
PARKER PEAK SNOTEL  
 
0255 PM HEAVY SNOW 10 W PAHASKA 44.48N 110.16W  
05/18/2017 E11.00 INCHES YELLOWSTONE WY MESONET  
 
SYLVAN LAKE SNOTEL  
 
0256 PM HEAVY SNOW 21 W CLARK 44.94N 109.57W  
05/18/2017 E13.00 INCHES PARK WY MESONET  
 
BEARTOOTH LAKE SNOTEL  
 
0256 PM HEAVY SNOW 19 WSW WAPITI 44.38N 109.79W  
05/18/2017 E11.00 INCHES PARK WY MESONET  
 
BLACKWATER SNOTEL  
 
0256 PM SNOW 11 N DUBOIS 43.70N 109.67W  
05/18/2017 E4.00 INCHES FREMONT WY MESONET  
 
BURROUGHS CREEK SNOTEL  
 
0256 PM HEAVY SNOW 14 NE PAHASKA 44.65N 109.78W  
05/18/2017 E13.00 INCHES PARK WY MESONET  
 
EVENING STAR SNOTEL  
 
0257 PM SNOW 26 WSW CLARK 44.80N 109.66W  
05/18/2017 E5.00 INCHES PARK WY MESONET  
 
WOLVERINE SNOTEL  
 
0257 PM SNOW 56 SW CODY 43.93N 109.82W  
05/18/2017 E4.00 INCHES PARK WY MESONET  
 
YOUNTS PEAK SNOTEL  
 
0258 PM HEAVY SNOW 27 NW BUFFALO 44.54N 107.17W  
05/18/2017 E7.00 INCHES JOHNSON WY MESONET  
 
LITTLE GOOSE SNOTEL  
 
0259 PM HEAVY SNOW 16 W BUFFALO 44.34N 107.02W  
05/18/2017 E9.00 INCHES JOHNSON WY MESONET  
 
SOLDIER PARK SNOTEL  
 
0259 PM HEAVY SNOW 8 W SOUTH ENTRANCE 44.13N 110.83W  
05/18/2017 E9.00 INCHES TETON WY MESONET  
 
GRASSY LAKE SNOTEL  
 
0259 PM SNOW 24 ESE BOULDER 42.65N 109.26W  
05/18/2017 E4.00 INCHES SUBLETTE WY MESONET  
 
BIG SANDY OPENING SNOTEL  
 
0259 PM HEAVY SNOW 12 NNE PINEDALE 43.01N 109.76W  
05/18/2017 E7.00 INCHES SUBLETTE WY MESONET  
 
ELKHART PARK G.S. SNOTEL  
 
0300 PM HEAVY SNOW 16 SW DUBOIS 43.38N 109.88W  
05/18/2017 E7.00 INCHES SUBLETTE WY MESONET  
 
GUNSITE PASS SNOTEL  
 
0301 PM SNOW 6 WSW DUBOIS 43.50N 109.75W  
05/18/2017 E5.00 INCHES FREMONT WY MESONET  
 
LITTLE WARM SNOTEL  
 
0302 PM HEAVY SNOW 36 N KEMMERER 42.30N 110.68W  
05/18/2017 E7.00 INCHES LINCOLN WY MESONET  
 
INDIAN CREEK SNOTEL  
 
0302 PM SNOW 19 SE AFTON 42.53N 110.66W  
05/18/2017 E5.00 INCHES LINCOLN WY MESONET  
 
SPRING CREEK DIVIDE SNOTEL  
 
0302 PM HEAVY SNOW 17 E AFTON 42.76N 110.59W  
05/18/2017 E6.00 INCHES SUBLETTE WY MESONET  
 
TRIPLE PEAK SNOTEL  
 
0302 PM HEAVY SNOW 8 NE AFTON 42.82N 110.84W  
05/18/2017 E10.00 INCHES LINCOLN WY MESONET  
 
WILLOW CREEK SNOTEL  
 
0538 PM SNOW LANDER 42.82N 108.74W  
05/18/2017 M3.90 INCHES FREMONT WY COCORAHS  
 
0539 PM HEAVY SNOW JEFFREY CITY 42.49N 107.82W  
05/18/2017 M6.50 INCHES FREMONT WY CO-OP OBSERVER  
 
0539 PM HEAVY SNOW 3 SW LANDER 42.79N 108.76W  
05/18/2017 M7.00 INCHES FREMONT WY PUBLIC  
 
0540 PM SNOW POWDER RIVER 43.03N 106.98W  
05/18/2017 M5.00 INCHES NATRONA WY CO-OP OBSERVER  
 
0542 PM SNOW 9 S LANDER 42.70N 108.67W  
05/18/2017 M5.50 INCHES FREMONT WY TRAINED SPOTTER  
 
0740 PM HEAVY SNOW 9.5 SW LANDER 42.72N 108.85W  
05/18/2017 M14.00 INCHES FREMONT WY PUBLIC  
 
0747 PM SNOW RIVERTON AIRPORT 43.06N 108.47W  
05/18/2017 M3.40 INCHES FREMONT WY NWS EMPLOYEE  
 
0902 PM HEAVY SNOW 30 SW MEETEETSE 43.86N 109.32W  
05/18/2017 E12.00 INCHES PARK WY MESONET  
 
KIRWIN SNOTEL  
 
0902 PM HEAVY SNOW 18 SW CODY 44.30N 109.24W  
05/18/2017 E16.00 INCHES PARK WY MESONET  
 
MARQUETTE SNOTEL  
 
0902 PM HEAVY SNOW 40 W THERMOPOLIS 43.66N 109.01W  
05/18/2017 E10.00 INCHES HOT SPRINGS WY MESONET  
 
OWL CREEK SNOTEL  
 
0902 PM HEAVY SNOW 18 WSW MEETEETSE 44.03N 109.18W  
05/18/2017 E13.00 INCHES PARK WY MESONET  
 
TIMBER CREEK SNOTEL  
 
0902 PM SNOW 13 W BARNUM 43.63N 107.18W  
05/18/2017 E4.00 INCHES WASHAKIE WY MESONET  
 
MIDDLE POWDER SNOTEL  
 
0903 PM SNOW 24 SW BUFFALO 44.16N 107.13W  
05/18/2017 E4.00 INCHES WASHAKIE WY MESONET  
 
POWDER RIVER PASS SNOTEL  
 
0903 PM SNOW 18 E SHELL 44.50N 107.43W  
05/18/2017 E3.00 INCHES BIG HORN WY MESONET  
 
SHELL CREEK SNOTEL  
 
0903 PM SNOW 14 WSW BUFFALO 44.26N 106.98W  
05/18/2017 E3.00 INCHES JOHNSON WY MESONET  
 
HANSEN SAWMILL SNOTEL  
 
0905 PM HEAVY SNOW 14 W CROWHEART 43.28N 109.45W  
05/18/2017 E17.00 INCHES FREMONT WY MESONET  
 
COLD SPRINGS SNOTEL  
 
0905 PM HEAVY SNOW 19 SSW LANDER 42.59N 108.90W  
05/18/2017 E16.00 INCHES FREMONT WY MESONET  
 
DEER PARK SNOTEL  
 
0906 PM HEAVY SNOW 26 NW LANDER 43.03N 109.17W  
05/18/2017 E12.00 INCHES FREMONT WY MESONET  
 
ST. LAWRENCE ALT SNOTEL  
 
0927 PM SNOW 26 SSE RIVERTON 42.65N 108.20W  
05/18/2017 M5.00 INCHES FREMONT WY PUBLIC  
 
1127 PM HEAVY SNOW 1 S LANDER 42.81N 108.72W  
05/18/2017 M6.30 INCHES FREMONT WY TRAINED SPOTTER  
 
LANDER AIRPORT  
 
0327 AM SNOW 6 W CASPER 42.88N 106.42W  
05/19/2017 M2.80 INCHES NATRONA WY TRAINED SPOTTER  
 
CASPER AIRPORT  
 
0330 AM SNOW DARWIN RANCH 43.41N 110.15W  
05/19/2017 M4.60 INCHES TETON WY CO-OP OBSERVER  
 
0331 AM SNOW 3 SE BEDFORD 42.87N 110.90W  
05/19/2017 M4.00 INCHES LINCOLN WY CO-OP OBSERVER  
 
0335 AM SNOW FOSSIL BUTTE 41.83N 110.77W  
05/19/2017 M2.90 INCHES LINCOLN WY CO-OP OBSERVER  
 
0354 AM SNOW GREEN RIVER 41.49N 109.45W  
05/19/2017 M3.50 INCHES SWEETWATER WY PUBLIC  
 
0400 AM HEAVY SNOW ROCK SPRINGS 41.59N 109.22W  
05/19/2017 M6.00 INCHES SWEETWATER WY PUBLIC  
 
0401 AM HEAVY SNOW 17 W BUFFALO 44.40N 107.06W  
05/19/2017 E12.00 INCHES JOHNSON WY MESONET  
 
CLOUD PEAK RESERVOIR SNOTEL  
 
0402 AM HEAVY SNOW 21 SW BARNUM 43.47N 107.24W  
05/19/2017 E6.00 INCHES NATRONA WY MESONET  
 
GRAVE SPRING SNOTEL  
 
0404 AM HEAVY SNOW 18 W LANDER 42.87N 109.09W  
05/19/2017 E20.00 INCHES FREMONT WY MESONET  
 
HOBBS PARK SNOTEL  
 
0404 AM HEAVY SNOW 7 NW ATLANTIC CITY 42.57N 108.84W  
05/19/2017 E19.00 INCHES FREMONT WY MESONET  
 
SOUTH PASS SNOTEL  
 
0404 AM HEAVY SNOW 12 SW LANDER 42.70N 108.90W  
05/19/2017 E19.00 INCHES FREMONT WY MESONET  
 
TOWNSEND CREEK SNOTEL  
 
0405 AM HEAVY SNOW 8 S CASPER 42.73N 106.32W  
05/19/2017 E14.00 INCHES NATRONA WY MESONET  
 
CASPER MOUNTAIN SNOTEL  
 
0405 AM HEAVY SNOW 22 SSE CASPER 42.57N 106.09W  
05/19/2017 E12.00 INCHES NATRONA WY MESONET  
 
RENO HILL SNOTEL  
 
0406 AM SNOW 5 SSW CASPER 42.76N 106.35W  
05/19/2017 M4.70 INCHES NATRONA WY COCORAHS  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page