RWWPTC signal system:

For TC-

Warning: A TC may/will affect us.

Alert :A TC will affect us in 24 hr.

No.1 : Meaning same as T1.

No.3 :Meaning same as T3 .

No.8 Pre: No.8 will be issued in (TIME)

No.8: Same as T8

No.9: Same as T9

No.10: Same as T10

We may add some signal if necessary.

Rainstorm:

Alert: There will be heavy rain (15 or above mm/h) in (2 or less hrs)

💚green: 20mm/h

💛amber: 30mm/h

🔴red: 45mm/h

⚫black: 60mm/h

👆局部性訊號

Temperature:

💛⬇Cold:大部分地區13°C或以下

🔴⬇Cold:大部分地區10°C或以下

⚫⬇Cold:大部分地區7°C或以下

💛⬆Hot:大部分地區32°C或以上

🔴⬆Hot:大部分地區34°C或以上

Other warnings:

⚡Warning + WHERE

Flooding warning + WHERE (esp when heavy rain)

Strong wind warning + WHERE (MUST NOT AFFECTED BY TC)

Frost warning  (esp very cold)

Yellow and Red dry warning (<60% and <40%) – Drink more water!

Yellow(7-8), Red(8-10), Black (10+) Air pollution warning (局部性訊號)

REPORT SYSTEM:

WHEN:

USUALLY BEFORE 7PM

WHAT WILL BE INCLUDED:

WHAT WILL BE INCLUDED:

1.TC PAST TRACK ,FORCAST TRACK (WITH INTENSITY) AND FORCAST POSITION, INTENSITY LISTED

2. TC NAME INFO (IF AVLIABLE)

3. EXPLAIN AND FURTHER INFO OF FORCAST TRACK

4. EXPLAIN AND FURTHER INFO OF FORCAST INTENSITY WITH T NO.

5. EFFECT ON HK (IF AVLIABLE)

6. CHANCE OF ISSUING TC SINGALS OF HKO AND US (IF AVLIABLE)

7. TIME OF NEXT REPORT

HOW MANY TIME PER DAY :

NORMAL SCH DAY(BUSY SCH DAY)[HOLIDAY] {BUSY HOLIDAY}

IN WEST PACIFIC OCEAN THERE IS A TC/TROPICAL DISURBANCE:

1 (0) [1] {0}

A TC IS IN 5N-25N, 105E-140E:

1 (0) [2] {1}

ALERT ISSUED/A TC IN 800 KM AND SINGAL WILL BE ISSUED:

2 (1) [3] {2}

A TC IN 800 KM BUT NO SINGAL WILL BE ISSUED:

1 (1) [2] {1}

NO.1 ISSUED AND THERE WON’T BE NO.8:

2 (1) [4] {2}

NO.3 ISSUED AND THERE WON’T BE NO.8:

3 (1) [4] {3}

NO.1 ISSUED AND THERE WILL BE NO.8:

3 (1) [5] {3}

NO.3 ISSUED AND THERE WILL BE NO.8:

4 (2) [6]

NO.8 PRE IS ISSUED:

[8]

NO.8 IS ISSUED:

[10]

NO.9/10 IS ISSUED:

[12]

 

 

 

 

 

 

 

 

 

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