Alert Details Alert Sent
Message 3732b122-a1f4-4681-8548-9d33df652244 from ABMS_Met_Office sent at 14:30:24 on 2022-06-20
Status / Scope / Type Actual / Public / Alert
References
No references
Referenced by
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Info
Language
EN
Alert summary
Excessive Heat Watch in Effect 10 am to 4:30 pm Wednesday and Thursday
Effective
14:30:24 2022-06-20
Starts at
14:00:07 2022-06-22
Expires
13:00:07 2022-06-23
Description
The slackening of the pressure gradient is expected to cause the winds to become light, resulting in favourable conditions for warmer than usual weather. The combination of light winds, heat and humidity will likely result in the heat index or feels-like temperature threat rising to high levels, with the potential for extensive impacts, for mainly vulnerable people.
An excessive heat watch is issued when conditions are favourable for an excessive heat event–heat index of 38 °C (100 °F) or higher, and the mean wind speed of 18 km/h (11 mph) or less, in the next 24 to 72 hours. In this case, there is the potential for the heat index to rise above 41 °C (106 °F).
This level of heat puts everyone at risk for heat illnesses; however, the risks are greatest for the elderly, young children, people with chronic illnesses such as breathing difficulties, heart conditions or psychiatric illnesses, people who work or who exercise in the heat, homeless people and low-income earners.
Instructions
Be prepared! This excessive heat watch will be updated accordingly, and there is a high chance that a warning will be required. Stay tuned for updates coming out of the Met Office via antiguamet.com, twitter.com/abmetservice and facebook.com/abmetservice. Also, stay tuned to ABS Radio and TV along with other media platforms for updates.
Contact
ABMS Met Office at 462-3017, if confirmation of this message is needed.
Category
Fire
Safety
Health
Affected areas
Antigua
Barbuda
Urgency / Severity / Certainty
Future / Severe / Likely
Sent by
Dale Destin
Event code(s)
SAME = CDW
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