TX zoom on April #tornado map posted this a.m. Johnson County was hit leader 1950-2011. http://bit.ly/HQ9p4J

New #Tornado Watch issued, covering the rest of northeast TX and northwestern LA http://1.usa.gov/aQW6i8

3D Volume scan and radar grab of the storm northwest of Dallas, TX. #TXwx

30-image radar loop of Dallas/Ft Worth area tornadic storms. #txwx

TORNADOES confirmed on BOTH cells heading through the DFW metroplex! #TXwx

Twin tornadic supercells radar loop from Love Field TDWR. #txwx

#Tornado Watch issued for northeastern Texas, including Dallas. http://1.usa.gov/d6irAr #TXwx

SPC 4/3 midday update bumps NE #TX to 10% tornado probabilities. Larger 5% surrounds. Also slight risk #OH Valley.

New Meso. Discussion for the southern Plains... Tornado Watch will likely be issued soon! http://1.usa.gov/bACkZC

4/2 midday update from SPC has 5% tornado probabilities from SW #KS through W #OK and W central #TX.

A week in tornadoes: March 25-31, 2012 SPC tornado reports (2 total). #tornado

4/1 SPC midday update has 5% tornado probabilities SE #IN, SW #OH and N central #KY. 2% surrounding.

3/31 midday SPC tornado probabilities show 2% for coastal SW #WA, #OR and N #CA. Strong shear, low-topped storms.

Close up radar of #OH tornado warnings. Numerous reports of large funnel cloud. Rotation seen near St. Louisville.

When it came to sig tors per yr, numbers fell in each 10-yr period from 1981-2010. http://bit.ly/Hnuu8B

3/30 1630z SPC update: 5% tornado probs much of #OH, SE #IN, N #KY. 2% surrounds -- also in S Plains, Gulf Coast.

Close-up of McAllen, #TX tornado warned storm: "NWS meteorologists were tracking a tornado over McAllen." #txwx

Stadium effect on Wichita storm. #tooclosetothedome #notatornado #kswx

Nice wall cloud on Jeffrey Gonzales' live stream in northwest Missouri! http://bit.ly/iyZhso

Tornado warned cell in Willacy/Kenedy counties #TX looks solid on radar. Big hail too. #txwx