* WHAT…Heat index values up to 105.
* WHERE…Western Franklin MA, Western Hampden MA, and Western
Hampshire MA Counties.
* WHEN…Until 8 PM EDT Tuesday.
* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.
No watches are valid as of Mon Jun 23 16:45:02 UTC 2025.
No Mesoscale Discussions are in effect as of Mon Jun 23 16:45:02 UTC 2025.
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK…
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK…
The FAA is modernizing the Notice to Airmen (NOTAM) system to improve the delivery of…
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