Weather service declares 'Excessive Heat Watch' for Sacramento region
In very hot weather, squash and melons can get sunburned, too. Protect ripening vegetables before the high heat hits. For vining plants, stake shade cloth over the growing area, or put folded paper "hats" on each potential sunburn victim. Kathy Morrison
Earlier Friday, the National Weather Service declared an “Excessive Heat Watch,” in effect from Tuesday morning, Ju;y 2, to next Friday night, July 5. That includes the July Fourth holiday and many planned outdoor celebrations.
“Heat could significantly impact outdoor holiday activities,” says the weather service. “Hottest temperatures are expected beginning Wednesday and continuing into next weekend.”
Be careful jumping into the American River or other cool spots. “Area waterways will continue to run cold and fast, creating dangerous conditions for those seeking relief in rivers and lakes,” says the weather service.
How hot will it get? “Dangerously hot conditions with high temperatures of 105 to 115,” says the weather service. “Limited overnight relief with low temperatures in the upper 60s to around 80. The result will be widespread Major to Extreme Heat Risk.”
The forecast for downtown Sacramento looks torched. After a weekend in the high 90s (10 degrees above normal), Sacramento is expected to hit 104 degrees Monday, and each day after just keeps getting hotter. The current forecast for July 4 in Sacramento: 109 degrees. Normal for that date: 90 degrees.
Although it has a well-earned reputation for summer heat, Sacramento isn't always crispy on the Fourth of July. The high on that holiday last year: 88 degrees.
The coming heat wave will be at its worst in the Sacramento Valley, northern San Joaquin Valley and surrounding foothills, predicts the weather service. Record highs could be hit in the cities of Sacramento, Modesto, Red Bluff, Marysville, Yuba City, Grass Valley, Stockton, Jackson, Chico, Paradise, Oroville, Alder Springs and Redding.
“Heat-related illnesses increase significantly during extreme heat events, particularly for those working or participating in outdoor activities,” warns the weather service.
Due to hot nights, mornings will be unusually warm, too. Sacramento could be in the 80s by 9 a.m.
If you have garden tasks, get them done as early as possible. Water in the early morning.
Also take other precautions:
* Provide temporary shade for seedlings and plants sensitive to sunburn, such as peppers and eggplants.
* Make sure mulch surrounds vegetable plants; it keeps roots cool and retains moisture.
* Check soil moisture before irrigating, but plants likely will need extra water during this heat spell, especially large-leafed squash and melons.
* It’s normal for plants to wilt in the afternoon during such heat. But if they’re still wilted in the morning, give them a drink.
The weather service adds these reminders:
* Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
* Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
* Monitor the latest forecasts and warnings for updates.
For forecast updates and more information: https://www.weather.gov/sto/.
Comments
0 comments have been posted.Sacramento Digs Gardening to your inbox.
Thanks to Our Sponsor!
Local News
Sites We Like
Garden Checklist for week of Oct. 27
It's still great weather for gardening. Grab a sweater – and an umbrella, just in case – then get to work:
* October is the best month to plant trees, shrubs and perennials.
* Harvest pumpkins and winter squash.
* Pick apples and persimmons. Remember to pick up fallen fruit, too; it attracts pests.
* Clean up the summer vegetable garden and compost disease-free foliage.
* Dig up corms and tubers of gladioli, dahlias and tuberous begonias after the foliage dies. Clean and store in a cool, dry place.
* Treat azaleas, gardenias and camellias with chelated iron if leaves are yellowing between the veins.
* Now is the time to plant seeds for many flowers directly into the garden, including cornflower, nasturtium, nigella, poppy, portulaca, sweet pea and stock.
* Plant seeds for radishes, bok choy, mustard, spinach and peas.
* Plant garlic and onions.
* Set out cool-weather bedding plants, including calendula, pansy, snapdragon, primrose and viola.
* Reseed and feed the lawn. Work on bare spots.
Powered by California Local
