Temperatures are expected to rise ahead of the NASCAR weekend in Arizona.
The weather forecast predicts partly cloudy skies with perfect temperatures on Saturday.
However, high pollen levels are also expected, particularly from tree pollen.
Juniper, Ash, Mulberry, weeds, and grass are currently low, but their levels are expected to increase as the area dries out.
A system passing over the area to the north is bringing in tropical moisture, which has caused heavy rain and flooding in Central and Southern California.
Although Arizona is not expected to experience heavy rain, there is a chance of light drizzle in some areas.
The high temperatures are expected to continue through Sunday, which is excellent news for the St.
Patrick’s Day Parade and NASCAR events.
However, a new system is forecast to bring measurable rain Wednesday night through Thursday morning, which will drop the temperatures to the mid 70s.