Salt Lake City, Utah
Regional Weather Alerts
| Alert: | Extreme Heat Watch |
| Area(s): | Tooele and Rush Valleys; Northern Wasatch Front; Salt Lake Valley; Utah Valley; Western Uinta Basin |
| Effective: | 2026-07-30 @ 4:24 am -> 2026-07-30 @ 7:30 pm |
| Onset: | 2026-08-01 @ 1:00 pm -> 2026-08-02 @ 10:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Future |
| Issued By: | NWS Salt Lake City UT on 2026-07-30 @ 4:24 am |
| Headline: | Extreme Heat Watch issued July 30 at 3:24AM MDT until August 2 at 9:00PM MDT by NWS Salt Lake City UT |
| Description: |
* WHAT...Dangerously hot conditions with temperatures up to 105 possible and overnight lows in the low to mid-70s. * WHERE...Northern Wasatch Front, Salt Lake Valley, Tooele and Rush Valleys, Utah Valley, and Western Uinta Basin. * WHEN...From Saturday afternoon through Sunday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. |
| Alert: | Heat Advisory |
| Area(s): | Great Salt Lake Desert and Mountains; Eastern Juab/Millard Counties; Castle Country; San Rafael Swell |
| Effective: | 2026-07-30 @ 4:24 am -> 2026-07-30 @ 7:30 pm |
| Onset: | 2026-08-01 @ 1:00 pm -> 2026-08-02 @ 10:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Salt Lake City UT on 2026-07-30 @ 4:24 am |
| Headline: | Heat Advisory issued July 30 at 3:24AM MDT until August 2 at 9:00PM MDT by NWS Salt Lake City UT |
| Description: |
* WHAT...Temperatures up to 106 expected, with warm overnight lows in the upper 60s to low 70s offering little relief. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, and Great Salt Lake Desert and Mountains. * WHEN...From noon Saturday to 9 PM MDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Western Millard and Juab Counties; Southwest Utah |
| Effective: | 2026-07-30 @ 4:24 am -> 2026-07-30 @ 7:30 pm |
| Onset: | 2026-08-01 @ 1:00 pm -> 2026-08-02 @ 10:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Salt Lake City UT on 2026-07-30 @ 4:24 am |
| Headline: | Heat Advisory issued July 30 at 3:24AM MDT until August 2 at 9:00PM MDT by NWS Salt Lake City UT |
| Description: |
* WHAT...Temperatures up to 105 expected. Overnight temperatures are expected to recover into the mid- to upper-60s, providing temporary relief from daytime heat. * WHERE...Western Millard and Juab Counties and Southwest Utah. * WHEN...From noon Saturday to 9 PM MDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. |
| Alert: | Extreme Heat Warning |
| Area(s): | Lower Washington County; Zion National Park; South Central Utah; Capitol Reef National Park and Vicinity; Western Canyonlands; Glen Canyon Recreation Area/Lake Powell |
| Effective: | 2026-07-30 @ 4:24 am -> 2026-07-30 @ 7:30 pm |
| Onset: | 2026-07-31 @ 1:00 pm -> 2026-08-02 @ 10:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Salt Lake City UT on 2026-07-30 @ 4:24 am |
| Headline: | Extreme Heat Warning issued July 30 at 3:24AM MDT until August 2 at 9:00PM MDT by NWS Salt Lake City UT |
| Description: |
* WHAT...Dangerously hot conditions with temperatures up to 107 expected. Warm overnight lows in the upper 60s to mid 70s will offer little relief. * WHERE...Capitol Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central Utah, Western Canyonlands, Lower Washington County, and Zion National Park. * WHEN...From noon Friday to 9 PM MDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. |