[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Jalan Boonlay (from International Road to Enterprise Road) [14:14hours]

Channel
PUB Flood Alerts
@pubfloodalerts
On this record: Topic · Growth · Engagement · What this channel posts · Posts · Cite this entry
51,143subscribers
+119 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 31,623–100,000.
Register entry
| Telegram ID | -1001620473383 |
|---|---|
| Type | Channel |
| Username | @pubfloodalerts |
| Description | Subscribe to receive up-to-date alerts about potential flash floods in Singapore, at the official Telegram channel of PUB, Singapore’s National Water Agency. Invite your friends with this link t.me/pubfloodalerts |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 4 October 2026 |
| Measurements held | 34 |
| Confirmed unchanged | 1 time, most recently 4 October 2026 |
| On Telegram | t.me/pubfloodalerts |
Topic
Local community — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 20 August 2026 and assigned it the closest of 31 fixed categories, at 87% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 4 Oct 2026, 16:59 | 51,143 | +147 |
| 26 Sept 2026, 15:41 | 50,996 | +156 |
| 19 Sept 2026, 13:40 | 50,840 | +1 |
| 17 Sept 2026, 02:22 | 50,839 | -7 |
| 15 Sept 2026, 01:38 | 50,846 | -6 |
| 13 Sept 2026, 12:01 | 50,852 | -5 |
| 11 Sept 2026, 16:37 | 50,857 | +46 |
| 9 Sept 2026, 00:38 | 50,811 | -20 |
| 5 Sept 2026, 15:41 | 50,831 | -17 |
| 3 Sept 2026, 14:20 | 50,848 | -8 |
| 2 Sept 2026, 07:57 | 50,856 | -11 |
| 1 Sept 2026, 06:28 | 50,867 | -10 |
| 31 Aug 2026, 06:55 | 50,877 | -9 |
| 30 Aug 2026, 04:25 | 50,886 | -4 |
| 29 Aug 2026, 05:17 | 50,890 | -7 |
| 28 Aug 2026, 07:25 | 50,897 | -4 |
| 27 Aug 2026, 06:11 | 50,901 | -6 |
| 26 Aug 2026, 03:02 | 50,907 | -4 |
| 25 Aug 2026, 02:36 | 50,911 | -11 |
| 23 Aug 2026, 14:54 | 50,922 | first reading |
Engagement
99 posts held, back to 22 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 121 pages of Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 33.0%
- avg views ÷ 51,143 subscribers
- Avg views / post
- 16,900
- 72 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 72
- of 99 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 1 October 2026 |
|---|---|
| Posts held | 99 (22 July 2026 – 1 October 2026) |
| Views total | 1,216,100 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 5 Oct 2026, 06:58 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
What this channel posts
- Photos
- 9
- Links
- 2
Lifetime counters from Telegram’s own channel header, read 5 October 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
Recent posts
[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Traffic Junction of Pesawat Dr and Jurong Port road [14:13hours]
Heavy rain expected over northern, western and central areas of Singapore from 14:20 hours to 15:10 hours. [Issued by NEA, 13:56 hours]
Flash flood subsided at Neo Tiew Road (near Neo Tiew Harvest Link). Issued 1607 hours
[FLASH FLOOD OCCURRED] Flash flood at Neo Tiew Road (near Neo Tiew Harvest Link). Please avoid the area. Issued 1538 hours.
Flash flood subsided at Riverside Road. Issued 1535 hours
Heavy rain expected over northern, western and central areas of Singapore from 15:40 hours to 16:10 hours. [Issued by NEA, 15:31 hours]
[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Neo Tiew Rd (near Neo Tiew Harvest Link) [15:30hours]
[FLASH FLOOD OCCURRED] Flash flood at Riverside Road. Please avoid the area. Issued 1513 hours.
[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Riverside Road [15:03 hours]
Heavy rain expected over northern, western and central areas of Singapore from 15:00 hours to 15:45 hours. [Issued by NEA, 14:40 hours]
[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Punggol Way (slip road to TPE) [12:25 hours]
Showing the 12 most recent of 99 posts we hold for @pubfloodalerts. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 4 October 2026 — this entry's latest reading, not the date you are reading this.
“PUB Flood Alerts” (@pubfloodalerts), 51,143 subscribers as measured 4 October 2026. Telegram Register, tgregister.com/channel/pubfloodalerts.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.