St. Croix Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Heat Advisory
Issued: 3:31 AM CDT Jul. 19, 2019 – National Weather Service

... Heat advisory now in effect until 8 PM CDT this evening...

* temperature... highs of 90 to 95 Friday, combined with dew
points in the 70s, will make for heat indices of 95 to 105
degrees Friday afternoon. Low temperatures will only fall to
70 to 75, providing little relief from the heat.

* Impacts... the high heat indices during the day will lead to
increased risk for heat-related illness for those active
outdoors or with limited access to air conditioning.

Precautionary/preparedness actions...

A heat advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. Drink plenty of fluids... stay in an air-conditioned
room... stay out of the sun... and check up on relatives and

Take extra precautions... if you work or spend time outside. When
possible... reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.