diff --git a/web/world/js/main.js b/web/world/js/main.js
index 8862900..1b2db23 100644
--- a/web/world/js/main.js
+++ b/web/world/js/main.js
@@ -172,6 +172,7 @@ export function createWindRouter(all) {
     rainAt: (t) => active.rainAt(t),
     rainMmPerHour: (t) => active.rainMmPerHour(t),
     rainDepthMm: (a, b) => active.rainDepthMm(a, b),
+    hailAt: (t) => active.hailAt(t),                 // SPRINT5 decision 13 — the garden score hangs off this
     dirAt: (t) => active.dirAt(t),
 
     setShelters(list) {
@@ -188,6 +189,7 @@ export function createWindRouter(all) {
       })));
     },
 
+    get hailSize() { return active.hailSize; },      // SPRINT5 decision 13
     get duration() { return active.duration; },
     get gusts() { return active.gusts; },
     get def() { return active.def; },