Troy Kimmel Weather

Forecasting Austin and South Central Texas Weather Since 1984

TK’s Weather Discussion….

Updated 845am CT – Friday / 27 June 2014

…. Unsettled Early Summer Weather Pattern Slowly Stabilizes ….
…. Rain and Thunderstorm Chances Decrease ….
…. Daytime High Temperatures Rebound This Weekend into Next Week ….

On this Friday morning…. a surface high pressure area is over the northeastern Gulf of Mexico with a low pressure area over southeastern Colorado with a trough.. or line.. of low pressure extending south southwestward through eastern New Mexico and into northern Mexico southwest of El Paso. As a result of this surface weather pattern, our local surface winds are southerly.

In the upper levels of the atmosphere… a weakened area of upper level high pressure continues to be centered over northwestern Mexico with an upper level low pressure disturbance over central and eastern Texas. As a result of this pattern, the upper level winds over south central Texas and the Austin metro area, about 18,000 feet above the ground, are variable at 8 to 15 mph.

Although a little more stable than the last few days, a fairly moist and unstable air mass continues over our area. The upper level low pressure disturbance overhead and to our southeast is combining with low level moisture and daytime heating to help to maintain the more unstable weather pattern across our area into today. At this point, based on the latest computer and manual NWS forecast guidance, I think the highest rain chances will be today..  mainly in the daytime hours.. with potential rainfall totals of 1/4 possible.

By later today into tonight as well as through the weekend and into early next week, late night and early morning low clouds will continue to dominate with a partly cloudy sky otherwise. Daytime heating will combine with low level atmospheric moisture and atmospheric instability to keep slim rain chances in the forecast.

Overall tomorrow, I expect our temperatures to be close to seasonal averages with a warming trend continuing through the weekend into next week.

Regarding my forecast, my local forecast confidence: My forecast confidence is medium to high today into early tonight (with rain and thunderstorm timing and chances as well as rainfall amounts being the issues). My forecast confidence is back to high by tomorrow through the weekend and into early next week.

Have a good Friday…
Meteorologist Troy Kimmel

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