When the morning TV and Internet news flashes tales of nationwide climate strain, Tahoe feels oddly calm this summer with its crisp and clean mountain air. Still, old habits die hard: I plug in cool portable fans, stock the pantry with bottled water and no-cook goods, and check the pet supplies. Watching for 90-degree spikes, I sigh, confident I am ready for whatever weather arrives.Think clean food, such as whole fruits, nuts, and whole grains that withstand unpowered conditions, and require zero refrigeration. Here are my six go-to heroes:

1. Little Green Apples: Protected by a tough, natural peel, green apples handle unpowered storage in mountain cabins, provide crisp hydration and lower sugar content than tropical fruits and dried fruits.
2. Prickly Pears: Whole pears withstand warm temperatures without spoiling or getting mushy, and provide dietary fiber and moisture.
3. Lovely Lemons: Like apples, lemons share a thick protective skin. Whole lemons remain stable without refrigeration and can be squeezed into water to enhance hydration, electrolyte absorption, and flavor.
4. Squirrel almonds and walnuts: Completely free of moisture and high sugar, raw lightly salted nuts supply stable, healthy fats, and essential magnesium to maintain muscle function without electricity (if the power goes dark).
5. Sweet Oranges: Protected by thick skin like lemons, whole oranges provide immune boosting vitamin C and natural fluids without requiring a working fridge during a possible power shutoff.
6. Crunchy Whole-grain Crackers: These favorites have a long shelf-life, delivering feel-good carbo energy when cooking is not an option. Top with albacore tuna or peanut butter.

The bottom line: Extreme heat can wreak havoc on our day-to-day lifestyle. Chill by staying informed: Monitor local radio and television including AccuWeather), for 4-1-1 info and updates.

Cool Down, Healthy Up for Extreme Heat Events: Reduce or reschedule some activities. Infants, older adults, and pets should stay in the coolest spots. Shun direct exposure to the sun. Use budget-friendly portable electric fans. Check on Others: For more heat health tips, go to the Centers for Disease Control and Prevention website.

Cal Orey, M.A., is a bestselling author-novelist specializing in topics such as adventure, health, nutrition, and science. She holds a master’s degree in English (Creative Writing) from SFSU. Her books include the popular Healing Powers series. The new, revised 2nd ed. of The Healing Powers of Honey (August 2026) is almost here! Orey will be at a Reno Barnes & Noble book event/signing on September 19. Her website is http://www.calorey.com