Hoover Dam Visitor Center, Nevada
Regional Weather Alerts
| Alert: | Heat Advisory |
| Area(s): | Northern Lander County and Northern Eureka County; Southern Lander County and Southern Eureka County; Northwestern Nye County; Northeastern Nye County |
| Effective: | 2026-07-09 @ 2:42 pm -> 2026-07-10 @ 7:00 am |
| Onset: | 2026-07-11 @ 1:00 pm -> 2026-07-12 @ 1:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Elko NV on 2026-07-09 @ 2:42 pm |
| Headline: | Heat Advisory issued July 9 at 12:42PM PDT until July 11 at 11:00PM PDT by NWS Elko NV |
| Description: |
* WHAT...High temperatures of 90 to 100 degrees expected. * WHERE...Northern Lander and Northern Eureka, Southern Lander and Southern Eureka, Northeastern Nye, and Northwestern Nye Counties. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Northern Elko County; Ruby Mountains and East Humboldt Range; White Pine County; Southwest Elko County; South Central Elko County |
| Effective: | 2026-07-09 @ 2:42 pm -> 2026-07-10 @ 7:00 am |
| Onset: | 2026-07-11 @ 1:00 pm -> 2026-07-13 @ 1:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Elko NV on 2026-07-09 @ 2:42 pm |
| Headline: | Heat Advisory issued July 9 at 12:42PM PDT until July 12 at 11:00PM PDT by NWS Elko NV |
| Description: |
* WHAT...High temperatures of 95 to 105 degrees expected. * WHERE...White Pine, Northern Elko, Ruby Mountains and East Humboldt Range in Elko, South Central Elko, and Southwest Elko Counties. * WHEN...From 11 AM Saturday to 11 PM PDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Southeastern Elko County |
| Effective: | 2026-07-09 @ 2:42 pm -> 2026-07-10 @ 7:00 am |
| Onset: | 2026-07-10 @ 1:00 pm -> 2026-07-14 @ 1:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Elko NV on 2026-07-09 @ 2:42 pm |
| Headline: | Heat Advisory issued July 9 at 12:42PM PDT until July 13 at 11:00PM PDT by NWS Elko NV |
| Description: |
* WHAT...High temperatures of 95 to 105 degrees expected. * WHERE...Southeastern Elko County. * WHEN...From 11 AM Friday to 11 PM PDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Mineral and Southern Lyon Counties; Western Nevada Basin and Range including Pyramid Lake |
| Effective: | 2026-07-09 @ 2:04 pm -> 2026-07-10 @ 2:15 pm |
| Onset: | 2026-07-11 @ 1:00 pm -> 2026-07-12 @ 10:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Reno NV on 2026-07-09 @ 2:04 pm |
| Headline: | Heat Advisory issued July 9 at 12:04PM PDT until July 12 at 8:00AM PDT by NWS Reno NV |
| Description: |
* WHAT...High temperatures ranging from 99 to 106 degrees with warm overnight lows between 65 to 70 degrees. Widespread Moderate HeatRisk with areas of Major HeatRisk in lower valleys. * WHERE...Western Nevada Basin and Range including Pyramid Lake and Mineral and Southern Lyon Counties. * WHEN...From 11 AM Saturday to 8 AM PDT Sunday. * IMPACTS...Heat-related illnesses will be more likely, especially for those spending extended periods outdoors, in poorly cooled indoor spaces, or who are sensitive to heat. |
| Alert: | Red Flag Warning |
| Area(s): | Surprise Valley California; Eastern Lassen County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Northern Washoe County |
| Effective: | 2026-07-09 @ 11:53 am -> 2026-07-09 @ 8:00 pm |
| Onset: | 2026-07-10 @ 4:00 pm -> 2026-07-10 @ 11:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Reno NV on 2026-07-09 @ 11:53 am |
| Headline: | Red Flag Warning issued July 9 at 9:53AM PDT until July 10 at 9:00PM PDT by NWS Reno NV |
| Description: |
The National Weather Service in Reno has issued a Red Flag Warning, which is in effect from 2 PM to 9 PM PDT Friday. * AFFECTED AREA...Fire weather zones 270, 278, 420 and 458. * WIND...West 15 to 25 mph with gusts to 35 mph. * HUMIDITY...Afternoon minimums 7 to 15 percent. * DURATION...3 to 8 hours. * IMPACTS...The combination of gusty winds and dry fuels can cause fire to rapidly grow in size and intensity before first responders can contain them. |