Weather & Disasters · 3 views
Heat Advisory issued August 18 at 11:56AM PDT until August 20 at 8:00PM PDT by NWS San Diego CA
* WHAT...Temperatures up to 105 expected.
Source NWS Story Brief Updated August 18, 2026
Weather & Disasters 
Story intelligence Beta
Confidence Limited Single-outlet story
Views 3 Community interest
Read time 1 min ~32 words
Story Brief
* WHAT...Temperatures up to 105 expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From 10 AM Wednesday to 8 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses.
Read full article on APIAI summaries can be wrong sometimes—always verify important details using the source article.
How AI & Automation are usedMore from Weather & Disasters
Continue reading recent Weather & Disasters coverage
- There are no tropical cyclones at this time.Continue reading
- Severe Thunderstorm Warning issued August 19 at 4:01PM CDT until August 19 at 4:45PM CDT by NWS Kansas City/Pleasant Hill MOContinue reading
- Severe Thunderstorm Warning issued August 19 at 3:18PM CDT until August 19 at 4:00PM CDT by NWS Omaha/Valley NEContinue reading
- SPC Severe Thunderstorm Watch 600Continue reading
Support HappeningNow
Independent AI-powered news analysis is reader-supported. Your contribution helps cover infrastructure, summaries, and continued platform development.
Support HappeningNow