Extreme Heat Warning for San Juan and Vicinity; Northeast; Southeast +10 more
Official alert fields
What you need to know
- Applies to
- Culebra, Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity and 5 more
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Dangerously hot conditions. This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts: Heat related illnesses increase significantly during extreme heat and high humidity events. Where: Portions of Puerto Rico and Virgin...
What the bulletin says to do
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Stay cool, stay hydrated, stay informed.
Full official description
Bulletin details
* WHAT...Dangerously hot conditions. This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Lifecycle record
Official revisions
- Update
Extreme Heat Warning issued July 30 at 10:04AM AST until July 30 at 5:00PM AST by NWS San Juan PR
Official revision - Alert
Extreme Heat Warning issued July 30 at 2:35AM AST until July 30 at 5:00PM AST by NWS San Juan PR
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS San Juan PR. This page reorganizes official fields and does not add a forecast or expand the affected area.
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- Actual
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- Last collected