Tornado Alert is the second Group 1 winner out of Bint Almatar (Kingmambo), a triple winner who has five winners, following Just Fine (Sea The Stars), winner of the Gr.1 Metropolitan Handicap in Australia. Another is Perseus Way (Sea The Stars), second in the Gr.2 Adonis Juvenile Hurdle. Bint Almatar is also the grandam of the Listed-placed winner Bold Style (Shamardal).

Second dam Firth Of Lorne (Danehill) was a Listed winner in France and second in the Gr.1 Poule d'Essai des Pouliches. She has ten winners and four black-type winners, led by Master Of The Seas (Dubawi), a multiple Grade 1 winner whose wins include the Grade 1 Breeders' Cup Mile, and Falls Of Lora (Street Cry), winner of the Gr.3 UAE Oaks. Falls Of Lora in turn produced Cascadian (New Approach), a four-time Group 1 winner in Australia who won the Gr.1 Australian Cup twice, and Albahr (Dubawi), winner of the Grade 1 Summer Stakes in Canada. The others are the German Listed winner Etive (Elusive Quality) and Latharnach (Iffraaj), winner of the Listed Guisborough Stakes and second in the Gr.1 St James's Palace Stakes.

Third dam Kerrera (Diesis) won the Gr.3 Cherry Hinton Stakes at two, was second in the Gr.1 1000 Guineas and has seven winners; Firth Of Lorne is her best performer. She is related to Rock City (Ballad Rock), winner of the Gr.2 Gimcrack Stakes and later a sire.

Further descendants of Kerrera include the sire Dupont (Zafonic), winner of the Gr.2 Mehl-Mulhens-Rennen and the Premio Parioli, then a Group 2, and his full brother Pacino, who also won the Mehl-Mulhens-Rennen, was third in the Gr.1 Prix Jean Prat and became a sire.

Bint Almatar has an unraced 2-year-old colt, Wadi (Earthlight), a yearling filly by Zoustar and a colt foal by Sea The Stars.