import { z } from "zod";
export declare const hydroInflowsSchema: z.ZodObject<{
    country: z.ZodString;
    period: z.ZodOptional<z.ZodEnum<{
        recent: "recent";
        historical: "historical";
    }>>;
}, z.core.$strip>;
interface DailyInflow {
    date: string;
    precipitation_mm: number;
    snowfall_mm: number;
    temperature_max_c: number;
    rain_mm: number;
    inflow_proxy_index: number;
}
interface HydroInflowResult {
    source: string;
    country: string;
    basin_description: string;
    latitude: number;
    longitude: number;
    period_days: number;
    daily: DailyInflow[];
    summary: {
        total_precipitation_mm: number;
        total_snowfall_mm: number;
        avg_temperature_c: number;
        avg_inflow_proxy: number;
        trend: string;
    };
}
export declare function getHydroInflows(params: z.infer<typeof hydroInflowsSchema>): Promise<HydroInflowResult>;
export {};