Update: WEATHERAmerica Newsletter (Severe Weather Threat), 02/09

  Overview  A powerful, very cold disturbance over California will emerge from the southern Rocky Mountains on Tuesday afternoon, providing what appears to be a major risk for severe thunderstorms and...

WEATHERAmerica Newsletter, Saturday, February 7, 2009, 6:15 PM CT

WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)ISOLATED Severe Thunderstorms(Microbursts, Large Hail, Isolated...

At Last, California Turns Colder And Wetter ! Rain, Snow Forecast

For much of this winter, California has been shut out of chances for needed rain and mountain snows. A shift in the jet stream configuration, however, will enable the Golden State to recharge soil moisture (which is...

WEATHERAmerica Newsletter, Saturday, January 31, 2009 6 PM CT

WEATHERAmerica Newsletter, Saturday, January 31, 2009 at 6:00 P.M. CT WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next...

Supplement To The WEATHERAmerica Newsletter, January 29, 2009

Negative-Tilt+Triple Phase+Vortex Formation = Impressive Blizzard On February 2 - 4 I have not changed my thinking about the system forecast to affect the eastern half of the U.S. and Canada during the February 1 -...

Supplement To The WEATHERAmerica Newsletter, January 28, 2009

Major Winter Storm, Intrusion Of Arctic Air, February 1 - 4Although some may be incredulous at the idea of another "big hitter" storm affecting the U.S., odds on such an event are increasing. The operational GFS...

WEATHERAmerica Newsletter, Saturday, January 24, 2009

SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)STRONG WINDS(Pressure Gradient Derived, Orographically Enhanced)BC....E WA....N ID....W MT....C WY....E...

WEATHERAmerica Newsletter, Saturday, January 17, 2009, 5:35 PM CT

TODAY'S FUN LINKS: OLR Depiction The Gateway to Astronaut Photography of Earth WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next...

WEATHERAmerica Newsletter, Saturday, January 10, 2009

WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)STRONG WINDS(Orographically Derived)S WY....W CO....NW NM....N...

Supplement To WEATHERAmerica Newsletter: Upcoming COLD Pattern

Overview And Computer Model SupportIn the past three days, the numerical models have come into agreement on the formation of a widespread cold episode, where a cAk regime occupies the eastern two-thirds of the U.S....

WEATHERAmerica Newsletter, Thursday, New Year's Day, 01/01/2009

WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)STRONG WINDS(Pressure Gradient...

WEATHERAmerica Newsletter, Saturday, December 27, 2008, 4 PM CT

WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)STRONG WINDS(Pressure Gradient Derived)S ID....W WY....W CO....NW...

WEATHERAmerica Newsletter, Saturday, December 20, 2008 at 5:10 PM

WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)STRONG WINDS(Pressure Gradient...

Weatheramerica Newsletter, Saturday, December 13, 2008

WEATHER HAZARDS (During The Next 24 Hours)SEVERE WEATHER OUTLOOK(potential for tornadoes, damaging winds, and large hail within the next 24 hours)STRONG WINDS(Pressure Gradient...