Simplify and rationalize the hourly report template

internal/cli/root_test.go

@@ -715,8 +715,8 @@ func TestRunGenerateHourlyWritesGeneratedTextReport(t *testing.T) {
 	for _, want := range []string{
 		"# Hourly Report",
 		"Storm chances increase through late morning.",
-		"The main window is 10 AM to noon.",
-		"Brief downpours may slow travel.",
+		"A cold front is moving into the region.",
+		"A front will keep the region unsettled.",
 	} {
 		if !strings.Contains(string(report), want) {
 			t.Fatalf("report output missing %q:\n%s", want, string(report))
@@ -1221,8 +1221,8 @@ if [ "$1" = "run" ]; then
     cat > "$out" <<'JSON'
 {
   "summary": " Storm chances increase through late morning. ",
-  "timing": "The main window is 10 AM to noon.",
-  "impacts": "Brief downpours may slow travel.",
+  "forecast_discussion": "A front will keep the region unsettled.",
+  "precipitation_timing": "A cold front is moving into the region.",
   "confidence": "Medium"
 }
 JSON