first commit

app/actions.ts

@@ -0,0 +1,11 @@
+"use server";
+
+import { revalidatePath, revalidateTag } from "next/cache";
+
+export async function refreshWeatherData() {
+  // Perform your mutation or database operation here
+
+  // Revalidate the specific path
+  revalidatePath("/weather");
+  revalidateTag("weather-data", "max");
+}