Tree Pollen Count in Shannon Colony, SD — Today

Pollen by type in Shannon Colony

• Shannon Colony grass pollen count
• Shannon Colony ragweed pollen count
• Shannon Colony pollen count

What is the tree pollen count in Shannon Colony today?

The Shannon Colony tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Shannon Colony’s overall pollen count today is 22 (Low) across all types. See the full Shannon Colony pollen count for the overall index and every type together.

Shannon Colony Tree Pollen Count: 5-Day Forecast

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Shannon Colony’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Shannon Colony’s tree pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Shannon Colony now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Shannon Colony. The type summary stands: tree pollen reads 0.6 (Low) today.

In the Northern Plains pattern, the plants that typically shape this city’s year are river-corridor cottonwood, elm and ash in spring, summer grasses, and a divided fall — ragweed in the east, sagebrush in the west — named here as regional context only, not as today’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this tree pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

River-corridor elm, cottonwood and ash open from March in South Dakota, while North Dakota’s trees flower in late spring, in May. This month sits outside the usual tree pollen window for the Northern Plains pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The South Dakota allergy season guide singles out river-corridor cottonwood, elm and ash in spring, and a divided fall — ragweed in the east, sagebrush in the west.

Shannon Colony allergies today

Shannon Colony allergies today are set by the same reading as the Shannon Colony pollen count today: the Total Pollen Index is 22 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Shannon Colony allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Shannon Colony.

Allergies in Shannon Colony follow the South Dakota calendar set out on the full Shannon Colony page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Shannon Colony before heading outdoors, the tree pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Shannon Colony allergy forecast for the tree pollen season: it shows whether Shannon Colony allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.