diff --git a/components/ContentType/HotelPage/Map/MapWithCard/index.tsx b/components/ContentType/HotelPage/Map/MapWithCard/index.tsx
index 3ec65c505..b544e39d3 100644
--- a/components/ContentType/HotelPage/Map/MapWithCard/index.tsx
+++ b/components/ContentType/HotelPage/Map/MapWithCard/index.tsx
@@ -8,7 +8,7 @@ import useStickyPosition from "@/hooks/useStickyPosition"
 
 import styles from "./mapWithCard.module.css"
 
-export default function MapWithCardWrapper({ children }: PropsWithChildren) {
+export default function MapWithCard({ children }: PropsWithChildren) {
   const mapWithCardRef = useRef<HTMLDivElement>(null)
   useStickyPosition({
     ref: mapWithCardRef,
diff --git a/components/SitewideAlert/Client.tsx b/components/SitewideAlert/Client.tsx
new file mode 100644
index 000000000..613a1e18b
--- /dev/null
+++ b/components/SitewideAlert/Client.tsx
@@ -0,0 +1,41 @@
+"use client"
+
+import { useRef } from "react"
+
+import { StickyElementNameEnum } from "@/stores/sticky-position"
+
+import Alert from "@/components/TempDesignSystem/Alert"
+import useStickyPosition from "@/hooks/useStickyPosition"
+
+import { SitewideAlertProps } from "./sitewideAlert"
+
+import styles from "./sitewideAlert.module.css"
+
+import { AlertTypeEnum } from "@/types/enums/alert"
+
+export default function SiteWideAlertClient({ alert }: SitewideAlertProps) {
+  const alertRef = useRef(null)
+  useStickyPosition({
+    ref: alertRef,
+    name: StickyElementNameEnum.SITEWIDE_ALERT,
+  })
+  const isAlarm = alert.type === AlertTypeEnum.Alarm
+
+  return (
+    <div
+      ref={isAlarm ? alertRef : null}
+      className={`${styles.sitewideAlert} ${isAlarm ? styles.alarm : ""}`}
+    >
+      <Alert
+        variant="banner"
+        type={alert.type}
+        link={alert.link}
+        phoneContact={alert.phoneContact}
+        sidepeekCtaText={alert.sidepeekButton?.cta_text}
+        sidepeekContent={alert.sidepeekContent}
+        heading={alert.heading}
+        text={alert.text}
+      />
+    </div>
+  )
+}
diff --git a/components/SitewideAlert/index.tsx b/components/SitewideAlert/index.tsx
index 2ce624119..cae0eb474 100644
--- a/components/SitewideAlert/index.tsx
+++ b/components/SitewideAlert/index.tsx
@@ -1,8 +1,6 @@
 import { getSiteConfig } from "@/lib/trpc/memoizedRequests"
 
-import Alert from "../TempDesignSystem/Alert"
-
-import styles from "./sitewideAlert.module.css"
+import SiteWideAlertClient from "./Client"
 
 export function preload() {
   void getSiteConfig()
@@ -15,19 +13,5 @@ export default async function SitewideAlert() {
     return null
   }
 
-  const { sitewideAlert } = siteConfig
-  return (
-    <div className={`${styles.sitewideAlert} ${styles[sitewideAlert.type]}`}>
-      <Alert
-        variant="banner"
-        type={sitewideAlert.type}
-        link={sitewideAlert.link}
-        phoneContact={sitewideAlert.phoneContact}
-        sidepeekCtaText={sitewideAlert.sidepeekButton?.cta_text}
-        sidepeekContent={sitewideAlert.sidepeekContent}
-        heading={sitewideAlert.heading}
-        text={sitewideAlert.text}
-      />
-    </div>
-  )
+  return <SiteWideAlertClient alert={siteConfig.sitewideAlert} />
 }
diff --git a/components/SitewideAlert/sitewideAlert.ts b/components/SitewideAlert/sitewideAlert.ts
new file mode 100644
index 000000000..8ba4b924f
--- /dev/null
+++ b/components/SitewideAlert/sitewideAlert.ts
@@ -0,0 +1,5 @@
+import type { Alert } from "@/types/trpc/routers/contentstack/siteConfig"
+
+export interface SitewideAlertProps {
+  alert: Alert
+}
diff --git a/hooks/useStickyPosition.ts b/hooks/useStickyPosition.ts
index ae402bc66..923f56c73 100644
--- a/hooks/useStickyPosition.ts
+++ b/hooks/useStickyPosition.ts
@@ -6,12 +6,17 @@ import useStickyPositionStore, {
   StickyElementNameEnum,
 } from "@/stores/sticky-position"
 
+import { debounce } from "@/utils/debounce"
+
 interface UseStickyPositionProps {
   ref?: React.RefObject<HTMLElement>
   name?: StickyElementNameEnum
   group?: string
 }
 
+// Global singleton ResizeObserver to observe the body only once
+let resizeObserver: ResizeObserver | null = null
+
 /**
  * Custom hook to manage sticky positioning of elements within a page.
  * This hook registers an element as sticky, calculates its top offset based on
@@ -83,6 +88,25 @@ export default function useStickyPosition({
     }
   }, [stickyElements, ref])
 
+  useEffect(() => {
+    if (!resizeObserver) {
+      const debouncedResizeHandler = debounce(() => {
+        updateHeights()
+      }, 100)
+
+      resizeObserver = new ResizeObserver(debouncedResizeHandler)
+      console.log("Initialized ResizeObserver")
+    }
+
+    resizeObserver.observe(document.body)
+
+    return () => {
+      if (resizeObserver) {
+        resizeObserver.unobserve(document.body)
+      }
+    }
+  }, [updateHeights])
+
   return {
     currentHeight: ref?.current?.offsetHeight || null,
     allElements: getAllElements(),
diff --git a/server/routers/contentstack/base/utils.ts b/server/routers/contentstack/base/utils.ts
index df88e9cb7..2c9c13e2d 100644
--- a/server/routers/contentstack/base/utils.ts
+++ b/server/routers/contentstack/base/utils.ts
@@ -5,7 +5,7 @@ import type { System } from "@/types/requests/system"
 import type { Edges } from "@/types/requests/utils/edges"
 import type { NodeRefs } from "@/types/requests/utils/refs"
 import type { HeaderRefs } from "@/types/trpc/routers/contentstack/header"
-import type { Alert } from "@/types/trpc/routers/contentstack/siteConfig"
+import type { AlertOutput } from "@/types/trpc/routers/contentstack/siteConfig"
 import type { ContactConfig } from "./output"
 
 export function getConnections({ header }: HeaderRefs) {
@@ -71,7 +71,7 @@ export function getFooterConnections(refs: FooterRefDataRaw) {
 }
 
 export function getAlertPhoneContactData(
-  alert: Alert,
+  alert: AlertOutput,
   contactConfig: ContactConfig
 ) {
   if (alert.phoneContact) {
diff --git a/types/trpc/routers/contentstack/siteConfig.ts b/types/trpc/routers/contentstack/siteConfig.ts
index 7c4160203..51ca2a6d8 100644
--- a/types/trpc/routers/contentstack/siteConfig.ts
+++ b/types/trpc/routers/contentstack/siteConfig.ts
@@ -11,5 +11,15 @@ export type GetSiteConfigRefData = z.infer<typeof siteConfigRefSchema>
 export type GetSiteConfigData = z.input<typeof siteConfigSchema>
 export type SiteConfig = z.output<typeof siteConfigSchema>
 
-export type Alert = z.output<typeof alertSchema>
-export type SidepeekContent = Alert["sidepeekContent"]
+export type AlertOutput = z.output<typeof alertSchema>
+export type SidepeekContent = AlertOutput["sidepeekContent"]
+
+export type AlertPhoneContact = {
+  displayText: string
+  phoneNumber?: string
+  footnote?: string | null
+}
+
+export type Alert = Omit<AlertOutput, "phoneContact"> & {
+  phoneContact: AlertPhoneContact | null
+}