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⛅ Extreme Heat Warning issued March 19 at 1:51AM PDT until March 21 at 8:00PM PDT by NWS San Diego CA

weatheractionableSource: NOAA Weather
95%Confidence
0Views
NOAA WeatherSource
2026-03-19Date

Summary

Extreme heat in San Diego County Deserts will elevate cooling energy consumption and public health risks, impacting local economic activity and potentially straining emergency services. The persistent high temperatures may affect construction, outdoor recreation, and agricultural operations in the region.

Actionable: Assess impacts on regional energy demand and consider protective measures for outdoor workforce and vulnerable populations.

AI Confidence: 95%

Data Points

severitySevere
eventExtreme Heat Warning
areaSan Diego County Deserts
urgencyExpected
certaintyLikely

Source

http://www.weather.gov

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