Sacramento Digs Gardening logo
Sacramento Digs Gardening Article
Your resource for Sacramento-area gardening news, tips and events

Articles Recipe Index Keyword Index Calendar Twitter Facebook Instagram About Us Contact Us

Rain coming soon to clean air


We'll all be relieved when the air quality map no longer looks this red. At least there's no purple on it today. (Image courtesy sparetheair.com)

Storms will help wash away smoke, ash




Help is on the way -- both for firefighters and gardeners.

According to the National Weather Service, rain will start arriving in Northern California late Tuesday night. Sacramento has a 90 percent chance of rain Wednesday, off and on showers Thanksgiving Thursday, then another good soaking on Friday.

Bad for travel, great for air quality. This welcome rain, the first real precipitation of our current season, will wipe away most of the lingering wildfire smoke, ending almost two weeks of unhealthful air. It also (hopefully) will help extinguish the remains of the Camp Fire, the worst in state history.

These storms end a significant dry spell. So far this rain season (which started Oct. 1), Sacramento has received only 0.04 inches; normal is about 3 inches for October and November. Sacramento is expected to get at least a half inch before a sunny Saturday and Sunday.

In anticipation of this storm, turn off the sprinklers this week. Then, plan to get busy next weekend. Soft ground is great for transplanting.

Meanwhile, avoid the bad air outdoors. According to the Sacramento region air quality districts, Sacramento reached 189 Sunday on the Air Quality Index, with 179 predicted Monday. That's unhealthful for outdoor activity. Rain will bring those numbers way down, at least into the moderate range (which is still unhealthful for sensitive individuals).

What is in that bad air? According to SparetheAir.com, Fine Particulate Matter - known as PM2.5 -- is "a complex mixture that may contain soot, smoke, metals, nitrates, sulfates, dust, water and tire rubber." The AQI measures the particulate level at five sites in Sacramento County plus several other stations in the region. Sacramento's measurement is made at 13th and T streets downtown.

When is the air worse? Usually late at night. According to the National Weather Service, overnight inversion traps pollutants close to the ground. All that smoky air acts like fog, then gradually lifts after dawn.

Here's the forecast timeline for our region. (Image courtesy National Weather Service, Sacramento)

Comments

0 comments have been posted.

Newsletter Subscription

Sacramento Digs Gardening to your inbox.

Taste Fall! E-cookbook

Muffins and pumpkin

Find our fall recipes here!

Thanks to Our Sponsor!

Cleveland sage ad for Be Water Smart

Local News

Ad for California Local

Garden Checklist for week of Nov. 3

November still offers good weather for fall planting:

* If you haven't already, it's time to clean up the remains of summer. Pull faded annuals and vegetables. Prune dead or broken branches from trees.

* Now is the best time to plant most trees and shrubs. This gives them plenty of time for root development before spring growth. They also benefit from fall and winter rains.

* Set out cool-weather annuals such as pansies and snapdragons.

* Lettuce, cabbage and broccoli also can be planted now.

* Plant garlic and onions.

* Keep planting bulbs to spread out your spring bloom. Some possible suggestions: daffodils, crocuses, hyacinths, tulips, anemones and scillas.

* This is also a good time to seed wildflowers and plant such spring bloomers as sweet pea, sweet alyssum and bachelor buttons.

* Rake and compost leaves, but dispose of any diseased plant material. For example, if peach and nectarine trees showed signs of leaf curl this year, clean up under trees and dispose of those leaves instead of composting.

* Save dry stalks and seedpods from poppies and coneflowers for fall bouquets and holiday decorating.

* For holiday blooms indoors, plant paperwhite narcissus bulbs now. Fill a shallow bowl or dish with 2 inches of rocks or pebbles. Place bulbs in the dish with the root end nestled in the rocks. Add water until it just touches the bottom of the bulbs. Place the dish in a sunny window. Add water as needed.

* Give your azaleas, gardenias and camellias a boost with chelated iron.

* For larger blooms, pinch off some camellia buds.

* Prune non-flowering trees and shrubs while dormant.

* To help prevent leaf curl, apply a copper fungicide spray to peach and nectarine trees after they lose their leaves this month. Leaf curl, which shows up in the spring, is caused by a fungus that winters as spores on the limbs and around the tree in fallen leaves. Sprays are most effective now.

Taste Spring! E-cookbook

Strawberries

Find our spring recipes here!

Taste Summer! E-cookbook

square-tomatoes-plate.jpg

Find our summer recipes here!

Taste Winter! E-cookbook

Lemon coconut pancakes

Find our winter recipes here!

Join Us Today!