Friday, February 13, 2009

Front Arrives Today:


Good Morning from Meteorologist Chris Whited...

* From the NWS/San Angelo:

A relatively quiet weather pattern is indicated for our region during the next 7 days. Considerable high cloudiness associated with southern stream upper jet is overspreading our region. Low-level moisture transport is bringing low clouds into the southern third of our counties. The cloudiness is limiting the radiational cooling and fog development looks unlikely. Thus have removed fog from the forecast this morning.

A weak and dry cold front will drop South across West Central Ttexas later today. A reinforcing cold front will push down across our region on Sunday. This should help to keep highs cooler than what we have seen in recent days. Early next week an upper low and trough off the California coast is progged to open into a wave and eject east across the central rockies and into the Central Plains by Tuesday afternoon.

With this setup the surface low is progged to develop in the lee of the Colorado Rockies by Tuesday morning with a surface trough extending south along the Texas/New Mexico border. Surface trough/dryline progged to advance east across west central texas on tuesday. This would bring elevated fire weather conditions with intrusion of much drier air and gusty southwest to west winds. With such weak surface and upper support indicated for our area Monday/Monday night have removed the pops from our eastern counties. At this point looks like a dry forecast into the middle of next week.

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