zhèlǐ jīntiān tíngshuǐ.

这里 means here or this place. In this sentence, it sets the location first:

• 这里 = here / in this place
• 今天 = today
• 停水 = the water is cut off / there is a water outage

Mandarin often puts place and time near the beginning of a sentence before the main event. So 这里今天停水 is very natural as a notice or announcement.

Mandarin often follows a pattern like:

place + time + event
or
time + place + event

So all of these can work:

• 这里今天停水。
• 今天这里停水。

Both mean essentially the same thing. The difference is mostly about what the speaker wants to emphasize first:

• 这里今天停水: emphasizes this place
• 今天这里停水: emphasizes today

In signs and announcements, both are possible.

停水 literally breaks down as:

• 停 = stop
• 水 = water

But together, 停水 usually means:

• the water supply is cut off
• there is a water outage
• the water has been shut off

It does not usually mean that the water itself “stops” in a literal physical sense. It refers to the water service.

This is similar to:

• 停电 = power outage / electricity is cut off
• 停气 = gas supply is cut off

Yes, from an English point of view, it may feel like something is missing, such as the water or they.

But in Mandarin, subjects are often omitted when they are obvious from context. This sentence is basically a short notice meaning something like:

• Here, today, the water is cut off.
• There is a water outage here today.

Mandarin does this very often, especially in announcements, signs, and everyday speech.

Because 停水 already functions as the main predicate here.

In Mandarin, you do not use 是 before every predicate. 是 is mainly used to connect nouns, like:

• 我是老师。 = I am a teacher.

But with actions or events, you usually do not use 是:

• 这里今天停水。 = There is a water outage here today.

So 是 would be wrong here.

Yes. 这里 and 这儿 both mean here.

So you could also say:

• 这儿今天停水。

The difference is mostly one of style and regional preference:

• 这里 is slightly more standard/formal
• 这儿 is very common in spoken Mandarin, especially in northern speech

Both are correct.

A useful way to read it is:

• 这里 = where?
• 今天 = when?
• 停水 = what happens?

So the structure is:

place + time + event

This is very common in Mandarin. English usually prefers something like:

• The water is cut off here today.

Mandarin often organizes information by setting the scene first and putting the main action later.

It is natural, but it does sound especially like notice-style or announcement-style Chinese.

For example, you might see it on a building notice board or hear it in a simple announcement. It is short and efficient.

A fuller version could be:

• 这里今天要停水。 = The water will be cut off here today.
• 这里今天停水了。 = The water has been cut off here today / the water is off here today.

But 这里今天停水。 by itself is perfectly normal in the right context.

These forms show different timing or viewpoint:

• 停水: a plain statement, often notice-style

  • 这里今天停水。 = There is a water outage here today.

• 要停水: future or planned

  • 这里今天要停水。 = The water will be cut off here today.

• 停水了: change of state or completed situation

  • 这里停水了。 = The water has been cut off here.

So if you are announcing a scheduled outage in advance, 要停水 is very common. If the outage has already begun, 停水了 is common.

The sentence is pronounced:

• 这里 — zhèlǐ
• 今天 — jīntiān
• 停水 — tíngshuǐ

A few points:

• zh in zhè is not the same as English j. It is a retroflex sound.
• ǐ in lǐ is a full third tone.
• jīn and tiān are both first tone.
• tíng is second tone.
• shuǐ is third tone.

So the full tone pattern is:

4-3 / 1-1 / 2-3

Yes. Like many Mandarin verbs, 停水 can be understood differently depending on context.

It can mean:

• the water supply is cut off
  or
• to cut off the water supply

For example:

• 这里今天停水。
  Here it means there is a water outage here today.

But in another sentence:

• 物业今天停水。
  This could mean the property management is cutting off the water today.

So context tells you whether it is an event happening or an action someone is carrying out.

Yes, especially in short practical contexts.

Examples:

• on a notice: 这里今天停水。
• speaking casually: 我们这儿今天停水。 = Our place has a water outage today.
• more explicit: 这里今天会停水。 = The water will be cut off here today.

In everyday conversation, people often add a clearer topic such as:

• 我们这儿今天停水。
• 小区今天停水。 = The residential complex has a water outage today.

But the original sentence is still very natural, especially as a brief announcement.