IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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Above this section, you will notice six selectable tabs. Click on
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- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
- Interactive Map: An interactive map showing the event and RADAR.
- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
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2025 [KSLC] SALT_LAKE_CITY Extreme Cold (EC) Warning (W) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
738 WWUS75 KSLC 202028 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 128 PM MST Mon Jan 20 2025 UTZ124-131-211130- /O.NEW.KSLC.EC.W.0001.250121T0600Z-250121T1700Z/ Zion National Park-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Big Water, Springdale, and Bullfrog 128 PM MST Mon Jan 20 2025 ...EXTREME COLD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 10 AM MST TUESDAY... * WHAT...Dangerously cold wind chills between 5 and 10 degrees near Big Water, Bullfrog, and Ticaboo near Lake Powell as well as Zion Main Canyon in Zion National Park. * WHERE...Glen Canyon Recreation Area/Lake Powell and Zion National Park. * WHEN...From 11 PM this evening to 10 AM MST Tuesday. * IMPACTS...Frostbite may occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing, wrap or drain or allow them to drip slowly. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ UTZ123-210500- /O.CON.KSLC.WI.Y.0003.000000T0000Z-250121T0500Z/ Lower Washington County- Including the following locations - St George, Hurricane, and Ivins 128 PM MST Mon Jan 20 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM MST THIS EVENING... * WHAT...Northeast winds 20 to 30 mph with gusts up to 55 mph. * WHERE...Lower Washington County. * WHEN...Until 10 PM MST this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles and vehicles with trailers. Use extra caution. && $$ 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
519 WWUS75 KSLC 210521 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 1021 PM MST Mon Jan 20 2025 UTZ123-210630- /O.EXP.KSLC.WI.Y.0003.000000T0000Z-250121T0500Z/ Lower Washington County- Including the following locations - St George, Hurricane, and Ivins 1021 PM MST Mon Jan 20 2025 ...WIND ADVISORY HAS EXPIRED... Winds have diminished over lower Washington County. $$ UTZ124-131-211700- /O.CON.KSLC.EC.W.0001.250121T0600Z-250121T1700Z/ Zion National Park-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Springdale, Bullfrog, and Big Water 1021 PM MST Mon Jan 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY... * WHAT...Dangerously cold wind chills between 5 and 10 degrees near Big Water, Bullfrog, and Ticaboo near Lake Powell as well as Zion Main Canyon in Zion National Park. * WHERE...Glen Canyon Recreation Area/Lake Powell and Zion National Park. * WHEN...Until 10 AM MST Tuesday. * IMPACTS...Frostbite may occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing, wrap or drain or allow them to drip slowly. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MT
810 WWUS75 KSLC 211640 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 940 AM MST Tue Jan 21 2025 UTZ124-131-211745- /O.EXP.KSLC.EC.W.0001.000000T0000Z-250121T1700Z/ Zion National Park-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Big Water, Bullfrog, and Springdale 940 AM MST Tue Jan 21 2025 ...EXTREME COLD WARNING WILL EXPIRE AT 10 AM MST THIS MORNING... The threat has ended. $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM
Permalink to 202501202028-KSLC-WWUS75-NPWSLC
738 WWUS75 KSLC 202028 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 128 PM MST Mon Jan 20 2025 UTZ124-131-211130- /O.NEW.KSLC.EC.W.0001.250121T0600Z-250121T1700Z/ Zion National Park-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Big Water, Springdale, and Bullfrog 128 PM MST Mon Jan 20 2025 ...EXTREME COLD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 10 AM MST TUESDAY... * WHAT...Dangerously cold wind chills between 5 and 10 degrees near Big Water, Bullfrog, and Ticaboo near Lake Powell as well as Zion Main Canyon in Zion National Park. * WHERE...Glen Canyon Recreation Area/Lake Powell and Zion National Park. * WHEN...From 11 PM this evening to 10 AM MST Tuesday. * IMPACTS...Frostbite may occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing, wrap or drain or allow them to drip slowly. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ UTZ123-210500- /O.CON.KSLC.WI.Y.0003.000000T0000Z-250121T0500Z/ Lower Washington County- Including the following locations - St George, Hurricane, and Ivins 128 PM MST Mon Jan 20 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM MST THIS EVENING... * WHAT...Northeast winds 20 to 30 mph with gusts up to 55 mph. * WHERE...Lower Washington County. * WHEN...Until 10 PM MST this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles and vehicles with trailers. Use extra caution. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK
Permalink to 202501210521-KSLC-WWUS75-NPWSLC
519 WWUS75 KSLC 210521 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 1021 PM MST Mon Jan 20 2025 UTZ123-210630- /O.EXP.KSLC.WI.Y.0003.000000T0000Z-250121T0500Z/ Lower Washington County- Including the following locations - St George, Hurricane, and Ivins 1021 PM MST Mon Jan 20 2025 ...WIND ADVISORY HAS EXPIRED... Winds have diminished over lower Washington County. $$ UTZ124-131-211700- /O.CON.KSLC.EC.W.0001.250121T0600Z-250121T1700Z/ Zion National Park-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Springdale, Bullfrog, and Big Water 1021 PM MST Mon Jan 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY... * WHAT...Dangerously cold wind chills between 5 and 10 degrees near Big Water, Bullfrog, and Ticaboo near Lake Powell as well as Zion Main Canyon in Zion National Park. * WHERE...Glen Canyon Recreation Area/Lake Powell and Zion National Park. * WHEN...Until 10 AM MST Tuesday. * IMPACTS...Frostbite may occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing, wrap or drain or allow them to drip slowly. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov MT
Permalink to 202501211640-KSLC-WWUS75-NPWSLC
810 WWUS75 KSLC 211640 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 940 AM MST Tue Jan 21 2025 UTZ124-131-211745- /O.EXP.KSLC.EC.W.0001.000000T0000Z-250121T1700Z/ Zion National Park-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Big Water, Bullfrog, and Springdale 940 AM MST Tue Jan 21 2025 ...EXTREME COLD WARNING WILL EXPIRE AT 10 AM MST THIS MORNING... The threat has ended. $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.