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The latest forecast for the Sacramento area calls for high pollen levels, according to the Weather Channel. Tuesday’s pollen count is expected to be high, the forecast said. On Wednesday, the ...
Get the San Antonio, TX local weather forecast by the hour and the next 10 days.
A pollen count is a measurement of the number of pollen grains in a given volume of air. Pollen counts, and forecasts of pollen conditions, are routinely produced and reported to the public because high aerial pollen concentration is associated with increased rates of allergic reaction for those with conditions such as hay fever and asthma .
Climate data for San Antonio (San Antonio Int'l), 1991–2020 normals, [a] extremes 1885–present [b]Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Record high °F (°C)
Thunderstorm asthma (also referred to in the media as thunder fever or a pollen bomb [1]) is the triggering of an asthma attack by environmental conditions directly caused by a local thunderstorm. Due to the acute nature of the onset and wide exposure of local populations to the same triggering conditions, severe epidemic thunderstorm asthma ...
Get the San Antonio, TX local weather forecast by the hour and the next 10 days.
Today's top weather news for Tuesday, Dec. 31, 2024: Millions of people face threats of rain and snow as 2025 begins before a blast of frigid air sends temperatures tumbling. Fox Weather 3 hours ago
Pollen is produced in abundance and its distribution is typically well understood. A pollen count for a specific layer can be produced by observing the total amount of pollen categorized by type (shape) in a controlled sample of that layer. Changes in plant frequency over time can be plotted through statistical analysis of pollen counts in the ...