Heat Advisory

Locations Affected

Nampa, ID ∙ Annex, OR ∙ New Plymouth, ID ∙ Deer Flat National Wildlife Refuge, ID ∙ Jamieson, OR ∙ Pearl, ID ∙ Payette, ID ∙ Lake Lowell, ID ∙ Melba, ID ∙ Nyssa, OR

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Boise ID 208 PM MDT Sun Jun 8 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON MDT /11 AM PDT/ MONDAY TO 10 PM MDT /9 PM PDT/ TUESDAY... * WHAT...Temperatures up to 100 expected. * WHERE...Oregon Lower Treasure Valley. * WHEN...From noon MDT /11 AM PDT/ Monday to 10 PM MDT /9 PM PDT/ Tuesday. * IMPACTS...Heat across the area may result in heat-related illness, especially for the young, elderly, and animals. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. 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.

---