CREATE TABLE "table_1_historical_storms_and_the_chi_19" (
  "name" text,
  "year" real,
  "landfall" text,
  "nhc_advisory_number" text,
  "v_mph" real,
  "r_miles" real,
  "saffir_simpson_category" real
);

Question: Which landfall was in category 1 for Saffir-Simpson in 1999?
SQL: SELECT "landfall" FROM "table_1_historical_storms_and_the_chi_19" WHERE "saffir_simpson_category"=1 AND "year"=1999;

Question: What was the lowest V(mph) for a Saffir-Simpson of 4 in 2005?
SQL: SELECT MIN("v_mph") FROM "table_1_historical_storms_and_the_chi_19" WHERE "saffir_simpson_category"=4 AND "year"=2005;

Question: What was the highest SaffirSimpson with an NHC advisory of 18?
SQL: SELECT MAX("saffir_simpson_category") FROM "table_1_historical_storms_and_the_chi_19" WHERE "nhc_advisory_number"='18';