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Extreme Heat Warning issued August 21 at 12:51PM CDT until August 22 at 8:00PM CDT by NWS Fort Worth TX
Local
What is happening
status=Actual severity=Severe urgency=Expected onset=2026-08-21T12:51:00-05:00 nws_expires=2026-08-22T01:15:00-05:00 nws_ends=2026-08-22T20:00:00-05:00 event_end=2026-08-22T20:00:00-05:00 * WHAT...Dangerously hot conditions with heat index values up to 109. * WHERE...A portion of north central Texas. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
When is it happening
Aug 21, 2026
Why is it happening
Official sources
nws-fwd-alerts
status=Actual severity=Severe urgency=Expected onset=2026-08-21T12:51:00-05:00 nws_expires=2026-08-22T01:15:00-05:00 nws_ends=2026-08-22T20:00:00-05:00 event_end=2026-08-22T20:00:00-05:00 * WHAT...Dangerously hot conditions with heat index values up to 109. * WHERE...A portion of north central Texas. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Retrieved Aug 22, 2026, 1:53 AM
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