Dallas pollen forecast — Brook Hollow Golf Club neighborhood
Pollen Today
Today (12 September) pollen in Brook Hollow Golf Club, Dallas is high; ragweed is high; grass is moderate.
Pollen Tomorrow
Tomorrow (13 September 2026) levels are similar to today.
7-Day Trend
Over the next week grass and ragweed will increase; mugwort will remain stable.
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Air Quality
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Pollen Risk
Today - 12 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | Moderate | 37/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | High | 70/100 |
Tomorrow - 13 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | — |
| Grass (Poaceae) | Moderate | 30/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | High | 67/100 |
Local Environmental Conditions
The course at Brook Hollow Golf Club, on wooded parkland along the Trinity River bottomland in the Dallas area, is shaped by live oak and pecan trees and Bermuda grass fairways, with native grasses adding further seasonal exposure. As with most golf courses, maintained turf areas see somewhat different exposure than the wooded rough.
Brook Hollow Golf Club follows Dallas's established pollen calendar, beginning with mountain cedar from December then oak and elm follows, running through March. Grass pollen rises through April and May, and a long ragweed tail continues into October. Mountain cedar's December-through-February peak is one of the most intense tree pollen events in the US.
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Frequently Asked Questions About Pollen in Texas
Is pollen high in Dallas right now?
On 12 September 2026, overall pollen levels in Dallas are high. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Dallas tomorrow?
On 13 September 2026, pollen conditions in Dallas will be similar to today, with ambrosia at high levels, grass at moderate levels
Is pollen expected to decrease in Dallas this week?
According to the five-day outlook, ambrosia and grass pollen levels will increase later in the week.
Which pollen types are currently active in Dallas?
On 12 September 2026, Ambrosia is the dominant pollen source in Dallas. grass are also present but at lower levels. artemisia are not currently active.
When is pollen season in Dallas?
How often is the Dallas pollen forecast updated?
The Dallas pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Dallas come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Dallas based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Dallas, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
