Alert archive / Utah / Winter Storm Warnings in 2025
Winter Storm Warning 2, NWS Salt Lake City, UT
NWS Salt Lake City, UT issued this winter storm warning at Feb 12, 2025, 3:01 AM MST for 24 counties in Utah. It took effect at Feb 13, 2025, 11:00 AM MST. It was in force for 54 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 12, 2025, 3:01 AM MST (10:01 UTC)
- In effect from
- Feb 13, 2025, 11:00 AM MST
- Expired
- Feb 15, 2025, 5:00 PM MST
- In force
- 54 hr
- Issued by
- NWS Salt Lake City, UT
All 24 counties
Beaver County, UT, Box Elder County, UT, Cache County, UT, Carbon County, UT, Davis County, UT, Duchesne County, UT, Emery County, UT, Garfield County, UT, Iron County, UT, Juab County, UT, Kane County, UT, Millard County, UT, Morgan County, UT, Piute County, UT, Rich County, UT, Salt Lake County, UT, Sanpete County, UT, Sevier County, UT, Summit County, UT, Utah County, UT, Wasatch County, UT, Washington County, UT, Wayne County, UT, Weber County, UT
The radar
The Salt Lake City radar (KMTX), 187 km from the middle of the area, began a volume at 10:01 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 13, 3:22 PM MST | SNOW 2 | West Haven, UT | |
| Feb 13, 3:36 PM MST | SNOW 0.9 | Magna, UT | |
| Feb 13, 3:54 PM MST | SNOW 3 | Eagle Mountain, UT | |
| Feb 13, 4:22 PM MST | SNOW 1.5 | Clearfield, UT | |
| Feb 13, 4:55 PM MST | SNOW 5.5 | Springdell, UT | Provo Canyon - 6100 ft |
| Feb 13, 5:00 PM MST | SNOW 0.5 | Spanish Fork, UT | |
| Feb 13, 5:00 PM MST | SNOW 3 | Kanab, UT | |
| Feb 13, 5:00 PM MST | SNOW 3 | Lehi, UT | |
| Feb 13, 5:40 PM MST | SNOW 1.6 | Provo, UT | |
| Feb 13, 6:00 PM MST | SNOW 0.7 | Alta, UT | |
| Feb 13, 6:00 PM MST | SNOW 2 | Manti, UT | |
| Feb 13, 6:00 PM MST | SNOW 5.1 | Alpine, UT | |
| Feb 13, 6:13 PM MST | SNOW 0.3 | Salt Lake City, UT | |
| Feb 13, 6:19 PM MST | SNOW 3.5 | West Jordan, UT | |
| Feb 13, 7:00 PM MST | SNOW 1.5 | Woodruff, UT | |
| Feb 13, 7:00 PM MST | SNOW 2 | Altamont, UT | |
| Feb 13, 8:00 PM MST | SNOW 3 | West Jordan, UT | |
| Feb 13, 8:00 PM MST | SNOW 4.5 | Saratoga Springs, UT | |
| Feb 13, 8:00 PM MST | SNOW 6 | 4 Nw Payson, UT | |
| Feb 13, 8:00 PM MST | SNOW 6 | 6 W West Jordan, UT | |
| Feb 13, 8:36 PM MST | SNOW 2.8 | Roy, UT | |
| Feb 13, 9:53 PM MST | SNOW 5.5 | Summit Park, UT | |
| Feb 13, 9:53 PM MST | SNOW 6 | South Jordan, UT | |
| Feb 13, 9:56 PM MST | SNOW 4 | West Jordan, UT | |
| Feb 13, 9:57 PM MST | SNOW 3 | South Ogden, UT | |
| Feb 14, 4:00 AM MST | SNOW 0.5 | Sandy, UT | |
| Feb 14, 4:20 AM MST | SNOW 6.3 | Alta, UT | Alta Udot - 8799 ft |
| Feb 14, 4:44 AM MST | SNOW 9 | Alta, UT | Alta - Collins - 9662 ft |
| Feb 14, 4:56 AM MST | SNOW 9 | Nordic Vly, UT | Powder Mountain - 7500 ft |
| Feb 14, 5:07 AM MST | SNOW 7 | Park City, UT | Canyons Village at Park City - 8800 ft |
| Feb 14, 5:23 AM MST | SNOW 5 | Brighton, UT | Solitude - 8200 ft |
| Feb 14, 5:28 AM MST | SNOW 6 | Alta, UT | Snowbird - 8100 ft |
| Feb 14, 5:39 AM MST | SNOW 4.5 | Alta, UT | Big Cottonwood Spruces - 7402 ft |
| Feb 14, 5:50 AM MST | SNOW 10 | Brighton, UT | Brighton Crest - 9500 ft |
| Feb 14, 5:56 AM MST | SNOW 7 | Park City, UT | Park City Mountain - 9300 ft |
| Feb 14, 6:00 AM MST | SNOW 0.5 | West Valley City, UT | |
| Feb 14, 6:00 AM MST | SNOW 0.8 | Farmington, UT | |
| Feb 14, 6:00 AM MST | SNOW 1.5 | Kaysville, UT | |
| Feb 14, 6:00 AM MST | SNOW 10.5 | Heber City, UT | |
| Feb 14, 6:27 AM MST | SNOW 11 | Snowbasin, UT | Snowbasin - Base - 6316 ft |
| Feb 14, 7:00 AM MST | SNOW 0.2 | Oak City, UT | |
| Feb 14, 7:00 AM MST | SNOW 1 | Syracuse, UT | |
| Feb 14, 7:00 AM MST | SNOW 1.5 | Taylorsville, UT | |
| Feb 14, 7:00 AM MST | SNOW 1.9 | Clearfield, UT | |
| Feb 14, 7:00 AM MST | SNOW 3 | West Haven, UT | |
| Feb 14, 7:00 AM MST | SNOW 4.2 | Hyrum, UT | |
| Feb 14, 7:00 AM MST | SNOW 5.2 | Providence, UT | |
| Feb 14, 7:00 AM MST | SNOW 5.5 | Thatcher, UT | |
| Feb 14, 7:00 AM MST | SNOW 6 | Lehi, UT | |
| Feb 14, 7:00 AM MST | SNOW 12 | 1 E Heber City, UT | |
| Feb 14, 8:00 AM MST | SNOW 0.1 | Sandy, UT | |
| Feb 14, 8:00 AM MST | SNOW 0.2 | Callao, UT | |
| Feb 14, 8:00 AM MST | SNOW 0.4 | Parowan, UT | |
| Feb 14, 8:00 AM MST | SNOW 2 | New Harmony, UT | |
| Feb 14, 8:00 AM MST | SNOW 2 | New Harmony, UT | |
| Feb 14, 8:00 AM MST | SNOW 2 | Price, UT | |
| Feb 14, 8:00 AM MST | SNOW 3.4 | Randolph, UT | |
| Feb 14, 8:00 AM MST | SNOW 3.4 | Randolph, UT | |
| Feb 14, 8:00 AM MST | SNOW 3.5 | Ogden, UT | |
| Feb 14, 8:00 AM MST | SNOW 3.5 | Ogden, UT |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Salt Lake City I, UT (KSLC), launched 00:00Z, 10.0 hours before the alert went out and 127 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1060 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- -58 m²/s²
- 0-3 km storm-relative helicity
- 37 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
769 WWUS45 KSLC 121001 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 301 AM MST Wed Feb 12 2025 UTZ110>113-117-130115- /O.UPG.KSLC.WS.A.0002.250213T1800Z-250216T0000Z/ /O.NEW.KSLC.WS.W.0002.250213T1800Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Fish Lake, Moon Lake, Brighton, Alta, Scofield, Mirror Lake Highway, Cove Fort, Indian Canyon, Joes Valley, Logan Summit, and Mantua 301 AM MST Wed Feb 12 2025 ...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet possible in the Upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...From 11 AM Thursday to 5 PM MST Saturday. * IMPACTS...Travel could be very difficult at times. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-130115- /O.UPG.KSLC.WS.A.0002.250213T1800Z-250215T0600Z/ /O.NEW.KSLC.WS.W.0002.250213T1800Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 301 AM MST Wed Feb 12 2025 ...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts up to 2 feet possible in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...From 11 AM Thursday to 11 PM MST Friday. * IMPACTS...Travel could be very difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ108-130115- /O.CON.KSLC.WS.A.0002.250213T1800Z-250216T0000Z/ Wasatch Back- Including the following locations - Park City, Huntsville, and Heber City 301 AM MST Wed Feb 12 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 8 and 14 inches with locally higher amounts up to 18 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...From Thursday morning through Saturday afternoon. * IMPACTS...Travel could be very difficult at times. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow levels could rise above valley floors in the Ogden Valley on Friday afternoon and evening, resulting in rain and thus lower snow amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ UTZ127-130115- /O.CON.KSLC.WS.A.0002.250213T1800Z-250215T0600Z/ Bryce Canyon Country- Including the following locations - Bryce Canyon City 301 AM MST Wed Feb 12 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY EVENING... * WHAT...Heavy snow possible. Total snow accumulations between 7 and 10 inches possible. * WHERE...Bryce Canyon Country. * WHEN...From Thursday morning through Friday evening. * IMPACTS...Travel could be very difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov JAC
14 follow-up statements
585 WWUS45 KSLC 122150 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 250 PM MST Wed Feb 12 2025 UTZ108-131300- /O.UPG.KSLC.WS.A.0002.250213T1800Z-250216T0000Z/ /O.EXB.KSLC.WS.W.0002.250213T1800Z-250215T1800Z/ Wasatch Back- Including the following locations - Huntsville, Heber City, and Park City 250 PM MST Wed Feb 12 2025 ...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 11 AM MST SATURDAY... * WHAT...Heavy snow possible. Total snow accumulations between 8 and 14 inches with locally higher amounts up to 18 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...From 11 AM Thursday to 11 AM MST Saturday. * IMPACTS...Travel could be very difficult at times. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow levels will likely rise above valley floors in the Ogden, Heber and Morgan Valleys on Friday afternoon and evening, resulting in a changeover to rain. These areas will see snow totals near the low end of the forecast range. Precip will remain snow around Park City and the Snyderville Basin, resulting in snow totals near the high end of the forecast range. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-131300- /O.CON.KSLC.WS.W.0002.250213T1800Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Moon Lake, Brighton, Scofield, Joes Valley, Indian Canyon, Mantua, Alta, Cove Fort, Fish Lake, Logan Summit, and Mirror Lake Highway 250 PM MST Wed Feb 12 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THURSDAY TO 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet possible in the Upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...From 11 AM Thursday to 5 PM MST Saturday. * IMPACTS...Travel could be very difficult at times. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-131300- /O.CON.KSLC.WS.W.0002.250213T1800Z-250215T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 250 PM MST Wed Feb 12 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THURSDAY TO 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts near 30 inches in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...From 11 AM Thursday to 11 PM MST Friday. * IMPACTS...Travel could be very difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ127-131300- /O.UPG.KSLC.WS.A.0002.250213T1800Z-250215T0600Z/ /O.NEW.KSLC.WW.Y.0007.250213T1900Z-250214T1900Z/ Bryce Canyon Country- Including the following locations - Bryce Canyon City 250 PM MST Wed Feb 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 8 inches. * WHERE...Bryce Canyon Country. * WHEN...From noon Thursday to noon MST Friday. * IMPACTS...Travel could be very difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-104-107-131300- /O.NEW.KSLC.WW.Y.0007.250213T1900Z-250214T0600Z/ Eastern Box Elder County-Northern Wasatch Front-Cache Valley/Utah Portion- Including the following locations - Snowville, Brigham City, Smithfield, Ogden, Logan, and Bountiful 250 PM MST Wed Feb 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TO 11 PM MST THURSDAY... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches with up to 6 inches along the benches. * WHERE...Cache Valley/Utah Portion, Eastern Box Elder County, and Northern Wasatch Front. * WHEN...From noon to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected Thursday afternoon and evening, and will impact the Thursday evening commute. * ADDITIONAL DETAILS...Snow will spread across the area Thursday afternoon and persist into the evening hours. Warmer air moving into the region will result in a changeover from snow to rain along the valley floors this evening, with snow levels rising above the benches toward midnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-131300- /O.NEW.KSLC.WW.Y.0007.250213T1900Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Garden City, Lyman, Woodruff, Randolph, and Evanston 250 PM MST Wed Feb 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 3 and 6 inches. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...From noon Thursday to 5 PM MST Friday. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-131300- /O.NEW.KSLC.WW.Y.0007.250213T1900Z-250214T1900Z/ Upper Sevier River Valleys- Including the following locations - Circleville, Koosharem, and Panguitch 250 PM MST Wed Feb 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 6 inches. * WHERE...Upper Sevier River Valleys. * WHEN...From noon Thursday to noon MST Friday. * IMPACTS...Travel could be difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-131300- /O.NEW.KSLC.WW.Y.0007.250214T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Emery, Duchesne, Roosevelt, and Price 250 PM MST Wed Feb 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...From 5 PM Thursday to 11 AM MST Friday. * IMPACTS...Travel could be difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MPS
019 WWUS45 KSLC 130916 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 216 AM MST Thu Feb 13 2025 UTZ108-140030- /O.CON.KSLC.WS.W.0002.250213T1800Z-250215T1800Z/ Wasatch Back- Including the following locations - Huntsville, Heber City, and Park City 216 AM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 AM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 8 and 14 inches with locally higher amounts up to 18 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...From 11 AM this morning to 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow will gradually mix with and then change to rain Friday morning into Friday afternoon across the Ogden, Heber and Morgan Valleys. These areas will see snow totals closer to 8 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-140030- /O.CON.KSLC.WS.W.0002.250213T1800Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Alta, Cove Fort, Mirror Lake Highway, Fish Lake, Mantua, Moon Lake, Scofield, Joes Valley, Logan Summit, Indian Canyon, and Brighton 216 AM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet in the upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...From 11 AM this morning to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-140030- /O.CON.KSLC.WS.W.0002.250213T1800Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 216 AM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts up to 3 feet in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...From 11 AM this morning to 11 PM MST Friday. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ128-140030- /O.EXB.KSLC.WW.Y.0007.250213T1800Z-250214T1300Z/ South Central Utah- Including the following locations - Kanab and Escalante 216 AM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 6 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 2 inches below 5000 feet, 2 to 6 above 5000 feet, locally up to 9 inches Orderville and Glendale. * WHERE...South Central Utah. * WHEN...From 11 AM this morning to 6 AM MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes above 5000 feet including US-89 from north of Kanab to Panguitch. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ105-140030- /O.EXA.KSLC.WW.Y.0007.250213T1900Z-250214T0600Z/ Salt Lake Valley- Including the following locations - Sandy, West Jordan, and Salt Lake City 216 AM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 11 PM MST THIS EVENING... * WHAT...Wet snow expected. Total snow accumulations up to 2 inches valley floor, 2 to 5 inches benches and southern and western portions of the Salt Lake Valley including Draper, South Jordan, Bluffdale and Herriman. * WHERE...Salt Lake Valley. * WHEN...From noon today to 11 PM MST this evening. * IMPACTS...Winter driving conditions are possible especially benches and western and southern portions of the valley during heavier periods of snow. * ADDITIONAL DETAILS...Warmer air moving into the region will result in a changeover from snow to rain along the valley floors this afternoon, with snow levels rising above the benches and southern and western portions of the valley Thursday evening into Thursday night. A faster changeover to rain will result in lower snow accumulations for all locations, while a slower transition to rain will result in higher snow accumulations. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-104-107-140030- /O.CON.KSLC.WW.Y.0007.250213T1900Z-250214T0600Z/ Eastern Box Elder County-Northern Wasatch Front-Cache Valley/Utah Portion- Including the following locations - Brigham City, Ogden, Snowville, Bountiful, Smithfield, and Logan 216 AM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM MST THIS EVENING... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches with up to 6 inches along the benches. * WHERE...Cache Valley/Utah Portion, Eastern Box Elder County, and Northern Wasatch Front. * WHEN...From noon today to 11 PM MST this evening. * IMPACTS...Winter driving conditions are expected Thursday afternoon and evening, and will impact the Thursday evening commute. * ADDITIONAL DETAILS...Warmer air moving into the region will result in a changeover from snow to rain along the valley floors this evening, with snow levels rising above the benches toward midnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-140030- /O.CON.KSLC.WW.Y.0007.250213T1900Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Randolph, Evanston, Lyman, Garden City, and Woodruff 216 AM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, locally up to 8 inches southern Uinta County. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...From noon today to 5 PM MST Friday. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-140030- /O.CON.KSLC.WW.Y.0007.250213T1900Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Bryce Canyon City, Panguitch, Circleville, and Koosharem 216 AM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations 2 to 6 inches upper Sevier River Valleys, 4 to 8 inches Bryce Canyon Country. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...From noon today to noon MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-140030- /O.CON.KSLC.WW.Y.0007.250214T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Roosevelt, Duchesne, Price, Castle Dale, and Emery 216 AM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...From 5 PM this afternoon to 11 AM MST Friday. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK
690 WWUS45 KSLC 131954 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 1254 PM MST Thu Feb 13 2025 UTZ108-141100- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Park City, Heber City, and Huntsville 1254 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 8 and 14 inches with locally higher amounts up to 18 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow will gradually mix with and then change to rain Friday morning into Friday afternoon across the Ogden, Heber and Morgan Valleys. These areas will see snow totals closer to 8 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-141100- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Mantua, Fish Lake, Mirror Lake Highway, Moon Lake, Alta, Logan Summit, Cove Fort, Indian Canyon, Brighton, Joes Valley, and Scofield 1254 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet in the upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-141100- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 1254 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts up to 3 feet in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST Friday. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ106-140600- /O.EXA.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Utah Valley- Including the following locations - Provo, Payson, and Lehi 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...For the northern Utah Valley snow accumulations of up to 1-3 inches are expected, particularly near Eagle Mountain, Saratoga Springs, Lehi, and Pleasant Grove. * WHERE...Southern Salt Lake Valley and northern Utah Valley. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions are possible especially benches and western and southern portions of the valley during heavier periods of snow. * ADDITIONAL DETAILS...Warmer air moving into the region will result in a changeover from snow to rain along the valley floors late this afternoon/ early this evening, with snow levels rising above the benches and northern portions of the valley Thursday evening into Thursday night. A faster changeover to rain will result in lower snow accumulations for all locations, while a slower transition to rain will result in higher snow accumulations. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-104-107-140600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Eastern Box Elder County-Northern Wasatch Front-Cache Valley/Utah Portion- Including the following locations - Brigham City, Ogden, Bountiful, Snowville, Logan, and Smithfield 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches with up to 6 inches along the benches. * WHERE...Cache Valley/Utah Portion, Eastern Box Elder County, and Northern Wasatch Front. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions are expected Thursday afternoon and evening, and will impact the Thursday evening commute. * ADDITIONAL DETAILS...Warmer air moving into the region will result in a changeover from snow to rain along the valley floors this evening, with snow levels rising above the benches toward midnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ105-140600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Salt Lake Valley- Including the following locations - Salt Lake City, Sandy, and West Jordan 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Wet snow expected. Total snow accumulations up to 2 inches valley floor, 2 to 5 inches benches and southern and western portions of the Salt Lake Valley including Draper, South Jordan, Bluffdale and Herriman. * WHERE...Salt Lake Valley. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions are possible especially benches and western and southern portions of the valley during heavier periods of snow. * ADDITIONAL DETAILS...Warmer air moving into the region will result in a changeover from snow to rain along the valley floors this afternoon/ evening, with snow levels rising above the benches and southern and western portions of the valley Thursday evening into Thursday night. A faster changeover to rain will result in lower snow accumulations for all locations, while a slower transition to rain will result in higher snow accumulations. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-141100- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Garden City, Randolph, Woodruff, Lyman, and Evanston 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, locally up to 8 inches southern Uinta County. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST Friday. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141100- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Circleville, Koosharem, Panguitch, and Bryce Canyon City 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations 2 to 6 inches upper Sevier River Valleys, 4 to 8 inches Bryce Canyon Country. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ128-141100- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1300Z/ South Central Utah- Including the following locations - Kanab and Escalante 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 2 inches below 5000 feet, 2 to 6 above 5000 feet, locally up to 9 inches Orderville and Glendale. * WHERE...South Central Utah. * WHEN...Until 6 AM MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes above 5000 feet including US-89 from north of Kanab to Panguitch. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141100- /O.CON.KSLC.WW.Y.0007.250214T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Roosevelt, Castle Dale, Emery, Duchesne, and Price 1254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...From 5 PM this afternoon to 11 AM MST Friday. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov Webber
119 WWUS45 KSLC 132154 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 254 PM MST Thu Feb 13 2025 UTZ108-141300- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Park City, Heber City, and Huntsville 254 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow expected. Additional snow accumulations between 5 and 10 inches with locally up to 16 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow will gradually mix with and then change to rain Friday morning into Friday afternoon across the Ogden, Heber and Morgan Valleys. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-141300- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Mantua, Fish Lake, Mirror Lake Highway, Moon Lake, Alta, Logan Summit, Cove Fort, Indian Canyon, Brighton, Joes Valley, and Scofield 254 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet in the upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-141300- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 254 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts up to 30 to 35 inches in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST Friday. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-104-107-140600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Eastern Box Elder County-Northern Wasatch Front-Cache Valley/Utah Portion- Including the following locations - Brigham City, Ogden, Bountiful, Snowville, Logan, and Smithfield 254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches with up to 6 inches along the benches. * WHERE...Cache Valley/Utah Portion, Eastern Box Elder County, and Northern Wasatch Front. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions are expected Thursday afternoon and evening, and will impact the Thursday evening commute. * ADDITIONAL DETAILS...Warmer air moving into the region will result in a changeover from snow to rain along the valley floors this evening, with snow levels rising above the benches toward midnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ105-106-140600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Salt Lake Valley-Utah Valley- Including the following locations - Salt Lake City, Provo, Lehi, West Jordan, Sandy, and Payson 254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Wet snow. Additional snow accumulations up to 3 inches. * WHERE...South end of the Salt Lake Valley and north end of the Utah Valley. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-141300- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Garden City, Randolph, Woodruff, Lyman, and Evanston 254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, locally up to 8 inches southern Uinta County. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST Friday. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141300- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Circleville, Koosharem, Panguitch, and Bryce Canyon City 254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations 2 to 6 inches upper Sevier River Valleys, 4 to 8 inches Bryce Canyon Country. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ128-141300- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1300Z/ South Central Utah- Including the following locations - Kanab and Escalante 254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 2 inches below 5000 feet, 2 to 6 above 5000 feet, locally up to 9 inches Orderville and Glendale. * WHERE...South Central Utah. * WHEN...Until 6 AM MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes above 5000 feet including US-89 from north of Kanab to Panguitch. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141300- /O.CON.KSLC.WW.Y.0007.250214T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Roosevelt, Castle Dale, Emery, Duchesne, and Price 254 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...Until 11 AM MST Friday. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov Webber
608 WWUS45 KSLC 140300 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 800 PM MST Thu Feb 13 2025 UTZ104-140400- /O.CAN.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Northern Wasatch Front- Including the following locations - Ogden and Bountiful 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Warming temperatures are allowing snow to change over to rain across much of Davis and Weber Counties this evening. Pockets of snow may linger across northern Weber County as well as along the benches through the remainder of the evening before changing over to rain. $$ UTZ108-141800- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Heber City, Huntsville, and Park City 800 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow expected. Additional snow accumulations between 5 and 10 inches with locally up to 16 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow will gradually mix with and then change to rain Friday morning into Friday afternoon across the Ogden, Heber and Morgan Valleys. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-141800- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Mantua, Alta, Cove Fort, Indian Canyon, Logan Summit, Mirror Lake Highway, Moon Lake, Scofield, Joes Valley, Fish Lake, and Brighton 800 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet in the upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-141800- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 800 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts up to 30 to 35 inches in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST Friday. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-107-141600- /O.EXT.KSLC.WW.Y.0007.000000T0000Z-250214T1600Z/ Eastern Box Elder County-Cache Valley/Utah Portion- Including the following locations - Smithfield, Logan, Brigham City, and Snowville 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM MST FRIDAY... * WHAT...Snow. Additional snow accumulations of 2 to 5 inches overnight. * WHERE...Cache Valley/Utah Portion and Eastern Box Elder County. * WHEN...Until 9 AM MST Friday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Friday morning commute. * ADDITIONAL DETAILS...Cold air remaining in place across the Cache Valley and eastern Box Elder County will keep precipitation as snow through the overnight hours. Snow level are expected to rise Friday morning, which will allow a changeover to rain. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ105-106-140600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Salt Lake Valley-Utah Valley- Including the following locations - Payson, Lehi, West Jordan, Salt Lake City, Provo, and Sandy 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Wet snow. Additional snow accumulations up to 2 inches. * WHERE...Southern Salt Lake and northern Utah Valleys, mainly above 4500 feet. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions are expected. * ADDITIONAL DETAILS...Snow will persist across southern Salt Lake and northern Utah Valleys above 4500 feet through the remainder of the evening hours. Warming temperatures should result in a changeover to rain late this evening or tonight. Elevations below 4500 feet have largely changed over to rain this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Randolph, Lyman, Woodruff, Evanston, and Garden City 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, locally up to 8 inches southern Uinta County. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST Friday. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Duchesne, Price, Roosevelt, and Emery 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...Until 11 AM MST Friday. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Panguitch, Koosharem, Circleville, and Bryce Canyon City 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations 2 to 6 inches upper Sevier River Valleys, 4 to 8 inches Bryce Canyon Country. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ128-141300- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1300Z/ South Central Utah- Including the following locations - Kanab and Escalante 800 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 2 inches below 5000 feet, 2 to 6 above 5000 feet, locally up to 9 inches Orderville and Glendale. * WHERE...South Central Utah. * WHEN...Until 6 AM MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes above 5000 feet including US-89 from north of Kanab to Panguitch. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MPS
087 WWUS45 KSLC 140508 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 1008 PM MST Thu Feb 13 2025 UTZ105-106-140615- /O.CAN.KSLC.WW.Y.0007.000000T0000Z-250214T0600Z/ Salt Lake Valley-Utah Valley- Including the following locations - Payson, Lehi, West Jordan, Salt Lake City, Provo, and Sandy 1008 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Warmer air has allowed snow to largely change over to rain across the Salt Lake and Utah Valleys. Pockets of snow may linger into the overnight hours across far northern Utah Valley and far southern Salt Lake Valley, including Herriman and the west bench of the Salt Lake Valley, as well as Alpine and Eagle Mountain in northern Utah County. Little if any additional accumulation is expected in these areas. $$ UTZ108-142015- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Heber City, Huntsville, and Park City 1008 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow expected. Additional snow accumulations between 5 and 10 inches with locally up to 16 inches possible in the Park City area. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Snow will gradually mix with and then change to rain Friday morning into Friday afternoon across the Ogden, Heber and Morgan Valleys. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-142015- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Mantua, Alta, Cove Fort, Indian Canyon, Logan Summit, Mirror Lake Highway, Moon Lake, Scofield, Joes Valley, Fish Lake, and Brighton 1008 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 to 2 feet, with locally higher amounts in excess of 3 feet in the upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-142015- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 1008 PM MST Thu Feb 13 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches with locally higher amounts up to 30 to 35 inches in the Tushar Mountains, Pine Valley Mountains, and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST Friday. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-107-141600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1600Z/ Eastern Box Elder County-Cache Valley/Utah Portion- Including the following locations - Smithfield, Logan, Brigham City, and Snowville 1008 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST FRIDAY... * WHAT...Snow. Additional snow accumulations of 2 to 5 inches overnight. * WHERE...Cache Valley/Utah Portion and Eastern Box Elder County. * WHEN...Until 9 AM MST Friday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Friday morning commute. * ADDITIONAL DETAILS...Cold air remaining in place across the Cache Valley and eastern Box Elder County will keep precipitation as snow through the overnight hours. Snow level are expected to rise Friday morning, which will allow a changeover to rain. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-142015- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Randolph, Lyman, Woodruff, Evanston, and Garden City 1008 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, locally up to 8 inches southern Uinta County. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST Friday. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Duchesne, Price, Roosevelt, and Emery 1008 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...Until 11 AM MST Friday. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141900- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Panguitch, Koosharem, Circleville, and Bryce Canyon City 1008 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST FRIDAY... * WHAT...Snow expected. Total snow accumulations 2 to 6 inches upper Sevier River Valleys, 4 to 8 inches Bryce Canyon Country. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ128-141300- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1300Z/ South Central Utah- Including the following locations - Kanab and Escalante 1008 PM MST Thu Feb 13 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 2 inches below 5000 feet, 2 to 6 above 5000 feet, locally up to 9 inches Orderville and Glendale. * WHERE...South Central Utah. * WHEN...Until 6 AM MST Friday. * IMPACTS...Winter driving conditions can be expected on most routes above 5000 feet including US-89 from north of Kanab to Panguitch. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MPS
095 WWUS45 KSLC 140841 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 141 AM MST Fri Feb 14 2025 UTZ108-142345- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Heber City, Huntsville, and Park City 141 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 2 and 6 inches, locally up to 8 inches Park City. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Travel could be difficult at times. The hazardous conditions could impact the Friday morning and evening commutes. * ADDITIONAL DETAILS...Any snow may mix with or change to rain below 5500 feet Friday morning, changing back to all snow by Friday evening. If the Ogden Valley remains snow through Friday, accumulations will be similar to Park City. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-142345- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Scofield, Fish Lake, Logan Summit, Cove Fort, Indian Canyon, Moon Lake, Joes Valley, Mantua, Alta, Brighton, and Mirror Lake Highway 141 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches, locally in excess of 2 feet upper Cottonwoods, Bear River Range, high Uintas, Manti-Skyline. Winds gusting as high as 45 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-142345- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 141 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations 4 to 8 inches, locally up to 12 inches Tushar Range, Pine Valley Range and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-107-141600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1600Z/ Eastern Box Elder County-Cache Valley/Utah Portion- Including the following locations - Brigham City, Logan, Smithfield, and Snowville 141 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Wet snow. Additional snow accumulations up to 2 inches. * WHERE...Cache Valley/Utah Portion and Eastern Box Elder County. * WHEN...Until 9 AM MST this morning. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Friday morning commute. * ADDITIONAL DETAILS...Cold air remaining in place across the Cache Valley and eastern Box Elder County will keep precipitation as snow through the overnight hours. Snow level are expected to rise Friday morning, which will allow a changeover to rain, however there is a 40 percent chance precipitation remains snow for the Cache Valley through the event. This may necessitate an extension of the winter weather advisory. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-142345- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Garden City, Woodruff, Evanston, Randolph, and Lyman 141 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Emery, Duchesne, Price, and Roosevelt 141 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...Until 11 AM MST this morning. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141900- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Panguitch, Bryce Canyon City, Circleville, and Koosharem 141 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST today. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ128-141300- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1300Z/ South Central Utah- Including the following locations - Escalante and Kanab 141 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST EARLY THIS MORNING... * WHAT...Wet snow. Additional snow accumulations up to 2 inches. * WHERE...South Central Utah. * WHEN...Until 6 AM MST early this morning. * IMPACTS...Winter driving conditions can be expected on most routes including US-89 from north of Kanab to Panguitch and from east of Kanab to near Big Water. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK
802 WWUS45 KSLC 141251 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 551 AM MST Fri Feb 14 2025 UTZ128-141400- /O.EXP.KSLC.WW.Y.0007.000000T0000Z-250214T1300Z/ South Central Utah- Including the following locations - Escalante and Kanab 551 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MST EARLY THIS MORNING... Any snow has changed to rain below 5500-6000 feet. The heaviest precipitation has shifted well east of the area. Additional showers are likely through 10 AM, but accumulations are expected to remain limited. Thus, the advisory will be allowed to expire. US-89 and SR-12 are snow covered in spots. Prepare for longer travel times through the morning. $$ UTZ108-150400- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Heber City, Huntsville, and Park City 551 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 2 and 6 inches, locally up to 8 inches Park City. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Any snow may mix with or change to rain below 5500 feet Friday morning, changing back to all snow by Friday evening. If the Ogden Valley remains snow through Friday, accumulations will be similar to Park City. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-150400- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Scofield, Fish Lake, Logan Summit, Cove Fort, Indian Canyon, Moon Lake, Joes Valley, Mantua, Alta, Brighton, and Mirror Lake Highway 551 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches, locally in excess of 2 feet upper Cottonwoods, Bear River Range, high Uintas, Manti-Skyline. Winds gusting as high as 45 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-150400- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 551 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations 4 to 8 inches, locally up to 12 inches Tushar Range, Pine Valley Range and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ103-107-141600- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1600Z/ Eastern Box Elder County-Cache Valley/Utah Portion- Including the following locations - Brigham City, Logan, Smithfield, and Snowville 551 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Wet snow. Additional snow accumulations up to 2 inches. * WHERE...Cache Valley/Utah Portion and Eastern Box Elder County. * WHEN...Until 9 AM MST this morning. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Friday morning commute. * ADDITIONAL DETAILS...Cold air remaining in place across the Cache Valley and eastern Box Elder County will keep precipitation as snow through the overnight hours. Snow level are expected to rise Friday morning, which will allow a changeover to rain, however there is a 40 percent chance precipitation remains snow for the Cache Valley through the event. This may necessitate an extension of the winter weather advisory. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-150000- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Garden City, Woodruff, Evanston, Randolph, and Lyman 551 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Emery, Duchesne, Price, and Roosevelt 551 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...Until 11 AM MST this morning. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141900- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Panguitch, Bryce Canyon City, Circleville, and Koosharem 551 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST today. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK
003 WWUS45 KSLC 141603 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 903 AM MST Fri Feb 14 2025 UTZ103-107-141715- /O.EXP.KSLC.WW.Y.0007.000000T0000Z-250214T1600Z/ Eastern Box Elder County-Cache Valley/Utah Portion- Including the following locations - Snowville, Brigham City, Smithfield, and Logan 903 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY HAS EXPIRED... The period bringing the heaviest snowfall has ended and temperatures are warming, therefore, the advisory has expired. $$ UTZ108-150715- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Huntsville, Heber City, and Park City 903 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 1 and 6 inches. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Any snow may mix with or change to rain below 5500 feet Friday morning, changing back to all snow by Friday evening. If the Ogden Valley remains snow through Friday, accumulations will be similar to Park City. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-150715- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Mirror Lake Highway, Joes Valley, Alta, Cove Fort, Logan Summit, Fish Lake, Indian Canyon, Brighton, Scofield, Moon Lake, and Mantua 903 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations up to 14 inches. Winds gusting as high as 45 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-150600- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 903 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations up to 6 inches. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-150000- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Lyman, Woodruff, Garden City, Randolph, and Evanston 903 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ114-120-141800- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Emery, Roosevelt, Duchesne, and Price 903 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Castle Country and Western Uinta Basin. * WHEN...Until 11 AM MST this morning. * IMPACTS...Winter driving conditions are possible on most routes through Castle Country and the western Uinta Basin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141900- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Panguitch, Bryce Canyon City, Circleville, and Koosharem 903 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST today. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov Webber
689 WWUS45 KSLC 141747 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 1047 AM MST Fri Feb 14 2025 UTZ114-120-141900- /O.EXP.KSLC.WW.Y.0007.000000T0000Z-250214T1800Z/ Western Uinta Basin-Castle Country- Including the following locations - Castle Dale, Emery, Roosevelt, Duchesne, and Price 1047 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM MST THIS MORNING... The period favoring the best snowfall potential has ended, therefore the advisory will be allowed to expire. Additional light snowfall accumulations are possible through the evening as area showers develop into the afternoon hours. $$ UTZ108-150900- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Huntsville, Heber City, and Park City 1047 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 2 and 6 inches, locally up to 8 inches Park City. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...Any snow may mix with or change to rain below 5500 feet Friday morning, changing back to all snow by Friday evening. If the Ogden Valley remains snow through Friday, accumulations will be similar to Park City. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-150900- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Mirror Lake Highway, Joes Valley, Alta, Cove Fort, Logan Summit, Fish Lake, Indian Canyon, Brighton, Scofield, Moon Lake, and Mantua 1047 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches, locally in excess of 2 feet upper Cottonwoods, Bear River Range, high Uintas, Manti-Skyline. Winds gusting as high as 45 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-150600- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 1047 AM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations 4 to 8 inches, locally up to 12 inches Tushar Range, Pine Valley Range and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ109-WYZ021-150000- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Lyman, Woodruff, Garden City, Randolph, and Evanston 1047 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming, Southwest Wyoming. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be difficult at times along all area roadways including I-80 across Uinta County Wyoming. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ126-127-141900- /O.CON.KSLC.WW.Y.0007.000000T0000Z-250214T1900Z/ Upper Sevier River Valleys-Bryce Canyon Country- Including the following locations - Panguitch, Bryce Canyon City, Circleville, and Koosharem 1047 AM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Bryce Canyon Country and Upper Sevier River Valleys. * WHEN...Until noon MST today. * IMPACTS...Winter driving conditions can be expected on most routes. Check ahead for closures for the scenic road in Bryce Canyon National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov Webber
747 WWUS45 KSLC 150006 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 506 PM MST Fri Feb 14 2025 UTZ109-WYZ021-150115- /O.EXP.KSLC.WW.Y.0007.000000T0000Z-250215T0000Z/ Bear Lake and Bear River Valley-Southwest Wyoming- Including the following locations - Lyman, Garden City, Evanston, Randolph, and Woodruff 506 PM MST Fri Feb 14 2025 ...WINTER WEATHER ADVISORY HAS EXPIRED... Occasional snow showers will persist into the evening and overnight hours. Little if any additional accumulation is expected with these showers. $$ UTZ108-151515- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Park City, Heber City, and Huntsville 506 PM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 2 and 6 inches, locally up to 8 inches Park City. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-151515- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Cove Fort, Joes Valley, Moon Lake, Indian Canyon, Alta, Fish Lake, Mirror Lake Highway, Scofield, Logan Summit, Brighton, and Mantua 506 PM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches, locally in excess of 2 feet upper Cottonwoods, Bear River Range, high Uintas, Manti-Skyline. Winds gusting as high as 45 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected on all mountain routes. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-150600- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 506 PM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations 4 to 8 inches, locally up to 12 inches Tushar Range, Pine Valley Range and near Brian Head. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST this evening. * IMPACTS...Winter driving conditions can be expected on all mountain routes. Blowing and drifting snow may reduce visibilities, especially near Brian Head. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MPS
656 WWUS45 KSLC 150453 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 953 PM MST Fri Feb 14 2025 UTZ125-150600- /O.CAN.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 953 PM MST Fri Feb 14 2025 ...WINTER STORM WARNING IS CANCELLED... Lingering snow showers will continue overnight with little if any additional accumulation. $$ UTZ108-151800- /O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Park City, Heber City, and Huntsville 953 PM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 2 and 6 inches, locally up to 8 inches Park City. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>113-117-152000- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Cove Fort, Joes Valley, Moon Lake, Indian Canyon, Alta, Fish Lake, Mirror Lake Highway, Scofield, Logan Summit, Brighton, and Mantua 953 PM MST Fri Feb 14 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches, locally in excess of 2 feet upper Cottonwoods, Bear River Range, high Uintas, Manti-Skyline. Winds gusting as high as 45 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MPS
173 WWUS45 KSLC 151753 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 1053 AM MST Sat Feb 15 2025 UTZ108-151900- /O.EXP.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/ Wasatch Back- Including the following locations - Heber City, Huntsville, and Park City 1053 AM MST Sat Feb 15 2025 ...WINTER STORM WARNING WILL EXPIRE AT 11 AM MST THIS MORNING... The threat for widespread impactful snow throughout the Wasatch Back has ended. Some localized lighter snow showers will remain possible through the afternoon hours. $$ UTZ110>113-117-160000- /O.CON.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Joes Valley, Indian Canyon, Scofield, Mantua, Logan Summit, Brighton, Alta, Moon Lake, Fish Lake, Mirror Lake Highway, and Cove Fort 1053 AM MST Sat Feb 15 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Heavy snow. Additional general snow accumulations of around 1 to 2 inches, with locally higher amounts possible in favored locations such as the Upper Cottonwoods and Bear River Range. Winds gusting as high as 50 mph. * WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Winter driving conditions are expected. Traction law restrictions may be enacted. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov STW
702 WWUS45 KSLC 152339 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 439 PM MST Sat Feb 15 2025 UTZ110>113-117-160045- /O.EXP.KSLC.WS.W.0002.000000T0000Z-250216T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central Mountains- Including the following locations - Scofield, Brighton, Mirror Lake Highway, Indian Canyon, Cove Fort, Fish Lake, Joes Valley, Moon Lake, Alta, Logan Summit, and Mantua 439 PM MST Sat Feb 15 2025 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Snow has largely tapered off across the area this afternoon. A few snow showers will linger into the evening hours with little if any additional accumulation. $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MPS
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Salt Lake City, UT wrote its last area forecast discussion before this winter storm warning went out at Feb 11, 3:21 PM MST, 11 hours 40 minutes earlier.
Area forecast discussion, Feb 11, 3:21 PM MST, 11 hours 40 minutes before
Area Forecast Discussion National Weather Service Salt Lake City UT 321 PM MST Tue Feb 11 2025 .SYNOPSIS...A cold airmass will settle across the region through midweek. From Thursday on into the weekend, a moisture rich atmospheric river type setup will yield significant mountain snow accumulations across Utah and southwest Wyoming. && .SHORT TERM (Through 12Z Thursday)...A shortwave trough sweeping through northern Utah is inducing a band of light snow across the northern and central Wasatch Front and adjacent terrain this afternoon. Despite sub-freezing temperatures, the mid- February sun angle has limited accumulation to shaded and elevated surfaces across the valleys. This band will continue to drift south and weaken with time through the remainder of the afternoon and evening as the upper trough begins to pull away from the region. However, if this band is able to maintain itself later into the afternoon and early evening, may start to see some minor accumulation on all surfaces given the cold airmass. As much colder temperatures spread across northern Utah, hi-res guidance suggets lake-induced convection will likely develop across the Great Salt Lake and spread downwind across Tooele Valley and western Salt Lake County late evening and overnight. Upstream dew points are in the single digits, and this dry air will be a limiting factor in both whether lake effect convection is able to develop, as well as the organization and intensity should that occur. As such have included chance PoPs downwind of the GSL overnight into Wednesday morning. 700mb temps fall near or below -20C tonight across northern Utah, and -15C or so near Cedar City and Bryce Canyon. As a result temperatures will fall into the single digits and teens across most valleys overnight, with sub-zero temps in the Bear River Valley and southwest Wyoming. With this cold airmass in place, max temps Wednesday will remain below freezing along the Wasatch Front and most northern/central valleys Wednesday afternoon. .Long Term (After 12z Thursday): A significant mountain snow event will unfold across all of Utah and southwest Wyoming beginning Thursday morning and is expected to last through late Saturday. This event will serve to bring an abundant amount of snow to the Wasatch mountains, and most notably, our southern Utah mountains. Following this storm, there is a possibility of another storm on the horizon beginning around Sunday. Initially, upper ridging will build in briefly ahead of an upper longwave trough with highly diffluent flow ahead of it. Within this flow, ample moisture will initially push inland over the Sierra as a decaying atmospheric river. There will, however, be some more ample moisture that may make it just south of the Sierra as the moisture axis slides south toward southern California due to the parent trough deepening as it traverses east across the Great Basin. 700mb winds around 50-60kts across the West Desert appear likely which would yield gusty southwesterly winds at the surface, though persistent thick cloud cover may limit the ability for these winds to mix down to the surface. This enhanced moisture with a favorable orographic pattern across southern Utah will bring a notable amount of snow to our southern Utah mountains such as the Pine Valley Mountains and Brian Head, both which could use the snowpack. Southern Utah lower valleys will likely remain rainy through the period as snow levels raise to around 6000ft as the system arrives. A winter storm watch has been issued for accumulations around 6-12" across Bryce Canyon and 10-20" across our southern mountains with locally higher amounts up to 2' possible for Brian Head. For northern and Central Utah, snow levels generally around 5000- 6000ft will yield a notable amount of snow for the mountains with some valley floors seeing accumulations as well, though timing will matter given the afternoon high temperatures remaining well above freezing. Higher elevations are expected to see quite a notable amount of snowfall, and as such, a winter storm watch has been issued for the Wasatch Mountains, Western Uinta Mountains, Wasatch Plateau/Book Cliffs, and Central Mountains where 14-24" of snow is possible. Locally higher amounts up to 3' appears possible in the Upper Cottonwoods and Bear River Range. Additionally, given the flow pattern, the Wasatch Back will also see snowfall amounts likely reaching winter storm warning criteria, thus resulting in a winter storm watch being hoisted this forecast cycle. around 8-14" is possible with this system. Upper ridging begins to build in following the systems exit to close off the weekend. Our next system appears to move in late Sunday through early Monday as an upper trough pushes into somewhere along the Pacific northwest. Model spread remains quite high with this event, though impacts and accumulations appear low at this time. .AVIATION...KSLC...Northwesterly winds will continue through tomorrow with a brief period of gusts greater than 20kts from 22z through 03z, perhaps an hour or two later. Light snow will also continue through 22z, though it could last a few hours longer. Mountain obscuration will continue through around 03z as ceilings begin to break up / lift. .REST OF UTAH AND SOUTHWEST WYOMING...Scattered snow showers will occur / are ongoing across all northern Utah and southwest Wyoming sites through this evening with gusty conditions and MVFR CIGs possible. As a result of the snow and low CIGs, mountain obscurations appear likely into the evening hours. Conditions are expected to improve later this evening across all sites as gusts subside and ceilings lift / break up. && .SLC WATCHES/WARNINGS/ADVISORIES... UT...None. WY...None. && SHORT TERM...Seaman LONG TERM...Worster AVIATION...Worster For more information from NOAA's National Weather Service visit... http://weather.gov/saltlakecity
The office that day
Everything else NWS Salt Lake City, UT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 12, 2:50 PM MST | Winter Weather Advisory | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 9 more | 50 hr |
| Feb 12, 2:52 PM MST | Wind Advisory | SLC | Beaver, Iron, Juab, Millard, Sevier, Tooele and 1 more | 35 hr |
Nearby
Winter Storm Warnings in Utah, 2025Every winter storm warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.