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Posts by Alerts from NWS Salt Lake City UT (UNOFFICIAL)

SLC extends time of Wind Advisory valid at Apr 21, 11:00 AM MDT for Great Salt Lake Desert and Mountains, Lower Washington County, Southwest Utah, Western Millard and Juab Counties... at Tue, 21 Apr 2026 03:59:45 +0000 via IEMbot
Additional Details Here.

3 hours ago 0 0 0 0
* WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Western Millard and Juab Counties, Great Salt Lake Desert and Mountains, Lower Washington County, and Southwest Utah. * WHEN...From 11 AM Tuesday to midnight MDT Tuesday Night. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result.

* WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Western Millard and Juab Counties, Great Salt Lake Desert and Mountains, Lower Washington County, and Southwest Utah. * WHEN...From 11 AM Tuesday to midnight MDT Tuesday Night. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result.

Wind Advisory issued April 20 at 9:59PM MDT until April 22 at 12:00AM MDT by NWS Salt Lake City UT
Additional Details Here.

3 hours ago 0 0 0 0

SLC issues Record Event Report (RER) at Apr 20, 6:31 PM MDT ...RECORD HIGH MAXIMUM TEMPERATURE FOR APRIL 20TH... via IEMbot
Additional Details Here.

6 hours ago 0 0 0 0

SALT LAKE CITY UT Apr 20
Climate Report:
High: 82
Low: 53
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Tue, 21 Apr 2026 00:39:29 +0000 via IEMbot
Additional Details Here.

6 hours ago 0 0 0 0

SLC issues Wind Advisory valid at Apr 21, 12:00 PM MDT for Great Salt Lake Desert and Mountains, Lower Washington County, Southwest Utah, Western Millard and Juab Counties [UT] til... at Mon, 20 Apr 2026 19:47:40 +0000 via IEMbot
Additional Details Here.

11 hours ago 0 0 0 0
* WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Western Millard and Juab Counties, Great Salt Lake Desert and Mountains, Lower Washington County, and Southwest Utah. * WHEN...From noon Tuesday to midnight MDT Tuesday Night. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result.

* WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Western Millard and Juab Counties, Great Salt Lake Desert and Mountains, Lower Washington County, and Southwest Utah. * WHEN...From noon Tuesday to midnight MDT Tuesday Night. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result.

Wind Advisory issued April 20 at 1:47PM MDT until April 22 at 12:00AM MDT by NWS Salt Lake City UT
Additional Details Here.

11 hours ago 0 0 0 0

SLC issues Area Forecast Discussion (AFD) at Apr 20, 12:47 PM MDT
at Mon, 20 Apr 2026 18:47:37 +0000 via IEMbot
Additional Details Here.

11 hours ago 0 0 0 0
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EVANSTON WY Apr 19
Climate Report:
High: 64
Low: 30
Precip: 0.0"
Snow: Missing
at Mon, 20 Apr 2026 07:53:56 +0000 via IEMbot
Additional Details Here.

23 hours ago 0 0 0 0

SLC issues Area Forecast Discussion (AFD) at Apr 19, 10:06 PM MDT
at Mon, 20 Apr 2026 04:06:30 +0000 via IEMbot
Additional Details Here.

1 day ago 0 0 0 0

EVANSTON WY Apr 19
Climate Report:
High: 64
Low: 30
Precip: 0.0"
Snow: Missing
at Mon, 20 Apr 2026 00:47:22 +0000 via IEMbot
Additional Details Here.

1 day ago 0 0 0 0

SLC issues Area Forecast Discussion (AFD) at Apr 19, 12:08 PM MDT
at Sun, 19 Apr 2026 18:08:31 +0000 via IEMbot
Additional Details Here.

1 day ago 0 0 0 0

SLC expires Freeze Warning for Castle Country, Eastern Box Elder County, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Southwest Utah, Utah Valley... at Sun, 19 Apr 2026 15:50:25 +0000 via IEMbot
Additional Details Here.

1 day ago 0 0 0 0

EVANSTON WY Apr 18
Climate Report:
High: 53
Low: 18
Precip: 0.0"
Snow: Missing
at Sun, 19 Apr 2026 07:58:25 +0000 via IEMbot
Additional Details Here.

1 day ago 0 0 0 0

SLC issues Area Forecast Discussion (AFD) at Apr 18, 9:48 PM MDT
at Sun, 19 Apr 2026 03:48:29 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0
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SLC continues Freeze Warning for Castle Country, Eastern Box Elder County, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Southwest Utah, Utah Vall... at Sun, 19 Apr 2026 03:41:55 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0
* WHAT...Widespread sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...Until 10 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Widespread sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...Until 10 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Freeze Warning issued April 18 at 9:41PM MDT until April 19 at 10:00AM MDT by NWS Salt Lake City UT
Additional Details Here.

2 days ago 1 1 0 0

EVANSTON WY Apr 18
Climate Report:
High: 53
Low: 18
Precip: 0.0"
Snow: Missing
at Sun, 19 Apr 2026 00:37:47 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0

SLC issues Area Forecast Discussion (AFD) at Apr 18, 11:48 AM MDT
at Sat, 18 Apr 2026 17:48:30 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0
* WHAT...Widespread sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...From 10 PM this evening to 10 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Widespread sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...From 10 PM this evening to 10 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Utah Valley locations south of Eagle Mountain and Springville as well as Western Canyonlands. * WHEN...From 10 PM this evening to 10 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Utah Valley locations south of Eagle Mountain and Springville as well as Western Canyonlands. * WHEN...From 10 PM this evening to 10 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Freeze Warning issued April 18 at 11:47AM MDT until April 19 at 10:00AM MDT by NWS Salt Lake City UT
Additional Details Here.

2 days ago 0 0 0 0

SLC issues Freeze Warning valid at Apr 18, 10:00 PM MDT for Utah Valley, Western Canyonlands [UT] till Apr 19, 10:00 AM MDT
at Sat, 18 Apr 2026 17:47:35 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0
* WHAT...For the Freeze Warning, widespread sub-freezing temperatures in the mid to upper 20s, with temperatures falling as low as the mid teens to lower 20s in the Sanpete and Sevier Valleys, western Uinta Basin, Castle Country, and west-cenral and southwest Utah. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30 possible. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...From this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...For the Freeze Warning, widespread sub-freezing temperatures in the mid to upper 20s, with temperatures falling as low as the mid teens to lower 20s in the Sanpete and Sevier Valleys, western Uinta Basin, Castle Country, and west-cenral and southwest Utah. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30 possible. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...From this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

🚨 Freeze Watch issued April 18 at 9:15AM MDT until April 19 at 10:00AM MDT by NWS Salt Lake City UT 🚨
Additional Details Here.

2 days ago 0 0 0 0
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SLC cancels Freeze Warning for Castle Country, Eastern Box Elder County, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Southwest Utah, Western Mil... at Sat, 18 Apr 2026 15:16:16 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0

SLC continues Freeze Watch valid at Apr 18, 10:00 PM MDT for Castle Country, Eastern Box Elder County, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valle... at Sat, 18 Apr 2026 15:16:16 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0

CEDAR CITY UT Apr 17
Climate Report:
High: 49
Low: 21
Precip: Trace
Snow: Missing
at Sat, 18 Apr 2026 07:56:57 +0000 via IEMbot
Additional Details Here.

2 days ago 0 0 0 0
* WHAT...For the Freeze Warning, widespread sub-freezing temperatures in the mid to upper 20s, with temperatures falling as low as the mid teens to lower 20s in the Sanpete and Sevier Valleys, western Uinta Basin, Castle Country, and west-cenral and southwest Utah. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30 possible. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...For the Freeze Warning, until noon MDT Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...For the Freeze Warning, widespread sub-freezing temperatures in the mid to upper 20s, with temperatures falling as low as the mid teens to lower 20s in the Sanpete and Sevier Valleys, western Uinta Basin, Castle Country, and west-cenral and southwest Utah. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30 possible. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...For the Freeze Warning, until noon MDT Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...For the Freeze Warning, widespread sub-freezing temperatures in the mid to upper 20s, with temperatures falling as low as the mid teens to lower 20s in the Sanpete and Sevier Valleys, western Uinta Basin, Castle Country, and west-cenral and southwest Utah. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30 possible. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...For the Freeze Warning, until noon MDT Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...For the Freeze Warning, widespread sub-freezing temperatures in the mid to upper 20s, with temperatures falling as low as the mid teens to lower 20s in the Sanpete and Sevier Valleys, western Uinta Basin, Castle Country, and west-cenral and southwest Utah. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30 possible. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Eastern Box Elder County, Western Uinta Basin, and Southwest Utah. * WHEN...For the Freeze Warning, until noon MDT Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Widespread sub-freezing temperatures in the mid 20s to around 30. * WHERE...Northern Wasatch Front, Salt Lake Valley, Tooele and Rush Valleys, Utah Valley, Capitol Reef National Park and Vicinity, and Western Canyonlands. * WHEN...Until noon MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Widespread sub-freezing temperatures in the mid 20s to around 30. * WHERE...Northern Wasatch Front, Salt Lake Valley, Tooele and Rush Valleys, Utah Valley, Capitol Reef National Park and Vicinity, and Western Canyonlands. * WHEN...Until noon MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

🚨 Freeze Watch issued April 17 at 10:15PM MDT until April 19 at 10:00AM MDT by NWS Salt Lake City UT 🚨
Additional Details Here.

3 days ago 0 0 0 0

SLC continues Freeze Warning for Castle Country, Eastern Box Elder County, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Southwest Utah, Western M... at Sat, 18 Apr 2026 04:16:02 +0000 via IEMbot
Additional Details Here.

3 days ago 0 0 0 0

EVANSTON WY Apr 17
Climate Report:
High: 33
Low: 8
Precip: Trace
Snow: Missing
at Sat, 18 Apr 2026 00:42:45 +0000 via IEMbot
Additional Details Here.

3 days ago 0 0 0 0

CEDAR CITY UT Apr 17
Climate Report:
High: 49
Low: 21
Precip: Trace
Snow: Missing
at Sat, 18 Apr 2026 00:42:46 +0000 via IEMbot
Additional Details Here.

3 days ago 0 0 0 0

SLC issues Area Forecast Discussion (AFD) at Apr 17, 12:22 PM MDT
at Fri, 17 Apr 2026 18:22:40 +0000 via IEMbot
Additional Details Here.

3 days ago 0 0 0 0

SLC issues Public Information Statement (PNS) at Apr 17, 9:06 AM MDT ...Preliminary Storm Information... via IEMbot
Additional Details Here.

3 days ago 0 0 0 0
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