A clash of air masses on Wednesday will result in the threat of severe storms from Milwaukee and Chicago westward to Denver and the eastern Rockies.

Some participants in the Chicago area chapters have long been worried about their safety. One of the Chicago chapters posting these videos from its own event just hours before the Colorado attack.

Runners left in scoring position_Colorado 0; Chicago 2 (Suzuki, Kelly). RISP_Colorado 0 for 1; Chicago 0 for 3. Runners moved up_Crow-Armstrong. GIDP_Farmer, Toglia, Hoerner, Suzuki, Kelly.

LOB_Chicago 8, Colorado 6. 2B_Meidroth (6). 3B_Moniak (6). HR_Moniak (13), off Smith; Toglia (10), off Altavilla. RBIs_Meidroth (11), Benintendi (34), Tauchman (16), Montgomery (2), Moniak 3 (32), ...

E_Boyd (3). DP_Colorado 3, Chicago 2. LOB_Colorado 3, Chicago 4. 2B_Suzuki (16). HR_Crow-Armstrong (15). SB_Shaw (5). SF_Freeman (2).

CHICAGO, Illinois (WBBM) — Authorities said a man threw Molotov cocktails and used a “makeshift flamethrower” at a march for Israeli hostages in Boulder, Colorado, on Sunday, and the ...

E_Boyd (3). DP_Colorado 3, Chicago 2. LOB_Colorado 3, Chicago 4. 2B_Suzuki (16). HR_Crow-Armstrong (15). SB_Shaw (5). SF_Freeman (2).

RISP_Colorado 0 for 1; Chicago 0 for 3. Runners moved up_Crow-Armstrong. GIDP_Farmer, Toglia, Hoerner, Suzuki, Kelly. Advertisement. Article continues below this ad.