CREATE TABLE storm (storm_id DECIMAL, name TEXT, dates_active TEXT, max_speed DECIMAL, damage_millions_usd DECIMAL, number_deaths DECIMAL)
CREATE TABLE region (region_id DECIMAL, region_code TEXT, region_name TEXT)
CREATE TABLE affected_region (region_id DECIMAL, storm_id DECIMAL, number_city_affected DECIMAL)

What is the storm name and max speed which affected the greatest number of regions?
SELECT T1.name, T1.max_speed FROM storm AS T1 JOIN affected_region AS T2 ON T1.storm_id = T2.storm_id GROUP BY T1.storm_id ORDER BY COUNT(*) DESC LIMIT 1
SELECT "T1"."name", "T1"."max_speed" FROM "storm" AS "T1" JOIN "affected_region" AS "T2" ON "T1"."storm_id" = "T2"."storm_id" GROUP BY "T1"."storm_id" ORDER BY COUNT(*) DESC NULLS LAST LIMIT 1