Troy Kimmel Weather

Forecasting Austin and South Central Texas Weather Since 1984

Troy’s Audio Weather Webcast for Wednesday / 25 April 2018….

wxcast

 

 

Updated 915am CT – Wednesday / 25 April 2018

… Cold Front / Upper Air System Passes Later Today into Tonight with Rain Chances …
… Dry and Stable Weather Due Late Week through the Weekend …
… Increased Humidity With Rain Chances Returning Early Next Week …

On the Weather Map…

On the surface map… a cold front extending southwestward from the western Ohio Valley region into extreme southeastern Oklahoma and across north Texas and continuing westward into southwest Texas and southern New Mexico. Surface high pressure, in advance of the front, is centered over the northwest Gulf of Mexico. Behind the front, a surface high is centered over the Rockies and intermountain west. As a result of this surface weather pattern, our surface winds are light and variable.

On the upper air map… an upper level low pressure disturbance is located over North Carolina with another southeastward moving upper air disturbance over southern Nebraska and northern Kansas. A third trough, or line, of low pressure aloft is over the Pacific Ocean well off the west coast of the USA. As a result of the upper air weather pattern, the 30,000 foot winds over our local area are west northwesterly 50 to 60 mph.

What I am Seeing As I Look Ahead…

Today into tonight, a passing upper air low pressure disturbance will move from northwest to southeast across north Texas, Oklahoma and Arkansas. An associated cold front, which has already moved into north Texas, will move across our area by this afternoon with the upper air low pressure disturbance being a little slower in crossing over the area. While the system will be pretty dynamic, gulf moisture return has been very meager so I will continue only slim rain chances today into tonight, first associated with the front moving southeastward, and afterwards into tonight as the upper air system completes its passage overhead.

A more stable weather pattern will prevail for the latter part of the week through the upcoming weekend. Another cold front will pass on Friday but it will only reinforce the air mass in place. Little in the way of sensible weather, other than a wind shift, is expected with the front on Friday.

Surface high pressure will once again move east of the area by late in the weekend into early next week with low level moisture, off the Gulf of Mexico, making a return to the area.

A more unsettled weather pattern will return by the middle into the latter part of next week with rain chances reappearing in the forecast by Tuesday into Wednesday.

Have a good Wednesday..
Meteorologist Troy Kimmel

Contact me:
tkimmel@austin.utexas.edu
http://www.facebook.com/troykimmel

Updated 845am CT… Wednesday / 25 April 2018

TODAY…. Partly cloudy with widely scattered rain showers and thunderstorms, with an associated lightning risk, as a cold front passes by afternoon. A 20% chance of rain; where rainfall occurs, it will average 1/10th inch or less. High 81. Light southerly wind becoming northerly 5 to 10 mph by afternoon as the front passes.

TONIGHT…. Partly cloudy with scattered rain showers. A 20% chance of rain; where rainfall occurs, it will average 1/10th inch or less. Low 55. Northerly wind 5 to 10 mph.

THURSDAY…. Mostly sunny and less humid. High 79. Northerly wind 5 to 10 mph becoming more northeasterly by late in the day.

THURSDAY NIGHT…. Mostly clear. Low 55. Northeasterly wind 4 to 8 mph early becoming southerly after midnight.

FRIDAY…. Mostly sunny as a cold front passes in the morning. High 78. Southerly shifting northerly wind 5 to 10 mph in the early morning hours.

FRIDAY NIGHT…. Mostly clear. Low 54. Light north northeasterly wind.

SATURDAY…. Mostly sunny. High 80. Northeasterly wind 4 to 8 mph becoming easterly by afternoon.

SATURDAY NIGHT…. Becoming partly cloudy. Low 57. Southeasterly wind 4 to 8 mph.

SUNDAY…. Partly cloudy. High 82. South southeasterly wind 5 to 10 mph.

SUNDAY NIGHT…. Partly cloudy early then low clouds late. Low 61. Southeasterly wind 5 to 10 mph.

MONDAY…. Morning low clouds otherwise partly cloudy. High 83. South southeasterly wind increasing to 8 to 15 mph.

MONDAY NIGHT…. Partly cloudy early then low clouds late. A few sprinkles after midnight. A 10% chance of rain; where rainfall occurs, it will average trace amounts. Low 64. Southeasterly wind 5 to 10 mph.

TUESDAY…. Morning low clouds otherwise partly cloudy with scattered rain showers and thunderstorms, with an associated lightning risk, mainly after midday. A 30% chance of rain; where rainfall occurs, it will average 1/4 inch or less. High 83. South southeasterly wind increasing to 8 to 15 mph.
NATIONAL WEATHER SERVICE / 8 TO 14 DAY OUTLOOK
Valid Wednesday / 02 May 2018 through Tuesday / 08 May 2018…
Temperatures… Slightly Below Average
Precipitation… Above Average

AUSTIN SUNSET/SUNRISE TIMES…..
Sunrise this morning (25 April)………………………………………. 6:53 am
Sunset this evening (25 April)………………………………………… 8:05 pm
Sunrise tomorrow (26 April)…………………………………………… 6:52 am
Sunset tomorrow (26 April)……………………………………………. 8:06 pm