Overall Green Tropical Cyclone alert for LESLIE-18 in Portugal from 23 Sep 2018 15:00 UTC to 11 Oct 2018 21:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Tropical Cyclone for LESLIE-18

in Portugal

11 Oct 2018 21 UTC

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to select bulletin time

Meteorological source:

GDACS NOAA

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone LESLIE-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries	Portugal
Exposed population	400 thousand in Category 1 or higher
Maximum wind speed	148 km/h
Maximum storm surge
Vulnerability	Low (Portugal)

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.

	Wind	Storm surge	Rainfall	GDACS score
Current	139 km/h	0.0 m	n.a.	0.5
Overall	148 km/h	0.0 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

139 km/h Current Max.

Up to 5800 people in Category 1 strength or higher (see SSHS)

Impact Timeline

N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
1	23 Sep 2018 15:00	74	No people	No people
2	23 Sep 2018 21:00	83	No people	No people
3	24 Sep 2018 03:00	74	No people	No people
4	24 Sep 2018 09:00	83	No people	No people
5	24 Sep 2018 15:00	93	No people	No people
6	24 Sep 2018 21:00	102	No people	No people
7	25 Sep 2018 03:00	111	No people	No people
8	25 Sep 2018 09:00	111	No people	No people
9	25 Sep 2018 15:00	120	No people	No people
10	28 Sep 2018 21:00	111	No people	No people
11	29 Sep 2018 03:00	130	No people	No people
12	29 Sep 2018 09:00	130	No people	No people
13	29 Sep 2018 15:00	120	No people	No people
14	29 Sep 2018 21:00	120	No people	No people
15	30 Sep 2018 03:00	120	No people	No people
16	30 Sep 2018 09:00	120	No people	No people
17	30 Sep 2018 15:00	120	No people	No people
18	30 Sep 2018 21:00	120	No people	No people
19	01 Oct 2018 03:00	120	No people	No people
20	01 Oct 2018 09:00	130	No people	No people
21	01 Oct 2018 15:00	130	No people	No people
22	01 Oct 2018 21:00	130	No people	No people
23	02 Oct 2018 03:00	130	No people	No people
24	02 Oct 2018 09:00	130	No people	No people
25	02 Oct 2018 15:00	130	No people	No people
26	02 Oct 2018 21:00	139	No people	No people
27	03 Oct 2018 03:00	139	No people	No people
28	03 Oct 2018 09:00	139	No people	No people
29	03 Oct 2018 15:00	139	No people	No people
30	03 Oct 2018 21:00	139	No people	No people
31	04 Oct 2018 03:00	130	No people	No people
32	04 Oct 2018 09:00	130	No people	No people
33	04 Oct 2018 15:00	120	No people	No people
34	04 Oct 2018 21:00	111	No people	No people
35	05 Oct 2018 03:00	102	No people	No people
36	05 Oct 2018 09:00	102	No people	No people
37	05 Oct 2018 15:00	102	No people	No people
38	05 Oct 2018 21:00	102	No people	No people
39	06 Oct 2018 03:00	102	No people	No people
40	06 Oct 2018 09:00	93	No people	No people
41	06 Oct 2018 15:00	93	No people	No people
42	06 Oct 2018 21:00	102	No people	No people
43	07 Oct 2018 03:00	102	No people	No people
44	07 Oct 2018 09:00	102	No people	No people
45	07 Oct 2018 15:00	111	No people	No people
46	07 Oct 2018 21:00	120	No people	No people
47	08 Oct 2018 03:00	120	No people	No people
48	08 Oct 2018 09:00	130	Few people	No people	Portugal
49	08 Oct 2018 15:00	130	150 thousand	No people	Portugal
50	08 Oct 2018 21:00	139	6 thousand	No people	Portugal
51	09 Oct 2018 03:00	139	10 thousand	No people	Portugal
52	09 Oct 2018 09:00	139	270 thousand	No people	Portugal
53	09 Oct 2018 15:00	139	270 thousand	No people	Portugal
54	09 Oct 2018 21:00	139	No people	No people
55	10 Oct 2018 03:00	148	No people	No people
56	10 Oct 2018 09:00	148	No people	No people
57	10 Oct 2018 15:00	148	No people	No people
58	10 Oct 2018 21:00	139	No people	No people
59	11 Oct 2018 03:00	139	7 thousand	No people	Portugal
60	11 Oct 2018 09:00	139	360 thousand	No people	Spain, Portugal
61	11 Oct 2018 15:00	139	360 thousand	No people	Spain, Portugal
62	11 Oct 2018 21:00	139	360 thousand	6 thousand	Portugal

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)	Countries
1	23 Sep 2018 15:00	Tropical storm	65	no people	no people	33, -46.5
2	23 Sep 2018 21:00	Tropical storm	65	no people	no people	33.5, -47.2
3	24 Sep 2018 03:00	Tropical storm	65	no people	no people	33.3, -48.5
4	24 Sep 2018 09:00	Tropical storm	65	no people	no people	32.6, -48.6
5	24 Sep 2018 15:00	Tropical storm	65	no people	no people	32.5, -48
6	24 Sep 2018 21:00	Tropical storm	65	no people	no people	33, -47.2
7	25 Sep 2018 03:00	Tropical depression	56	no people	no people	33.1, -47.1
8	25 Sep 2018 09:00	Tropical depression	56	no people	no people	31.9, -46.2
9	25 Sep 2018 15:00	Tropical depression	56	no people	no people	31.6, -44.4
10	28 Sep 2018 21:00	Tropical storm	83	no people	no people	36.1, -48.1
11	29 Sep 2018 03:00	Tropical storm	74	no people	no people	35.7, -49.4
12	29 Sep 2018 09:00	Tropical storm	74	no people	no people	35.2, -50.3
13	29 Sep 2018 15:00	Tropical storm	74	no people	no people	34.4, -50.8
14	29 Sep 2018 21:00	Tropical storm	83	no people	no people	34.1, -51.3
15	30 Sep 2018 03:00	Tropical storm	83	no people	no people	33.9, -52
16	30 Sep 2018 09:00	Tropical storm	83	no people	no people	33.8, -52.5
17	30 Sep 2018 15:00	Tropical storm	83	no people	no people	33.6, -52.6
18	30 Sep 2018 21:00	Tropical storm	83	no people	no people	33.5, -53.2
19	01 Oct 2018 03:00	Tropical storm	83	no people	no people	33.3, -53.7
20	01 Oct 2018 09:00	Tropical storm	93	no people	no people	33.4, -53.9
21	01 Oct 2018 15:00	Tropical storm	93	no people	no people	33.2, -54.3
22	01 Oct 2018 21:00	Tropical storm	93	no people	no people	32.8, -54.6
23	02 Oct 2018 03:00	Tropical storm	93	no people	no people	32.4, -55
24	02 Oct 2018 09:00	Tropical storm	102	no people	no people	31.6, -55.6
25	02 Oct 2018 15:00	Tropical storm	102	no people	no people	30.9, -56.1
26	02 Oct 2018 21:00	Tropical storm	111	no people	no people	30.1, -56.4
27	03 Oct 2018 03:00	Tropical storm	111	no people	no people	29.7, -56.7
28	03 Oct 2018 09:00	Category 1	120	no people	no people	29.6, -56.9
29	03 Oct 2018 15:00	Category 1	130	no people	no people	29.5, -56.8
30	03 Oct 2018 21:00	Category 1	130	no people	no people	29.9, -56.9
31	04 Oct 2018 03:00	Category 1	130	no people	no people	30.6, -57
32	04 Oct 2018 09:00	Category 1	130	no people	no people	31.4, -57.1
33	04 Oct 2018 15:00	Category 1	120	no people	no people	32.5, -57.2
34	04 Oct 2018 21:00	Tropical storm	111	no people	no people	33.3, -57.5
35	05 Oct 2018 03:00	Tropical storm	102	no people	no people	34.9, -57.6
36	05 Oct 2018 09:00	Tropical storm	102	no people	no people	35.9, -58.3
37	05 Oct 2018 15:00	Tropical storm	102	no people	no people	36.2, -58.4
38	05 Oct 2018 21:00	Tropical storm	93	no people	no people	36.2, -58.1
39	06 Oct 2018 03:00	Tropical storm	93	no people	no people	36.6, -57.2
40	06 Oct 2018 09:00	Tropical storm	93	no people	no people	37.2, -56.4
41	06 Oct 2018 15:00	Tropical storm	93	no people	no people	37.7, -55.8
42	06 Oct 2018 21:00	Tropical storm	93	no people	no people	37.4, -54.5
43	07 Oct 2018 03:00	Tropical storm	93	no people	no people	37.3, -52.9
44	07 Oct 2018 09:00	Tropical storm	93	no people	no people	37.2, -52
45	07 Oct 2018 15:00	Tropical storm	93	no people	no people	36.6, -51.4
46	07 Oct 2018 21:00	Tropical storm	93	no people	no people	35.9, -49.9
47	08 Oct 2018 03:00	Tropical storm	83	no people	no people	35.7, -49.1
48	08 Oct 2018 09:00	Tropical storm	83	no people	no people	35.2, -47.9
49	08 Oct 2018 15:00	Tropical storm	83	no people	no people	34.6, -47
50	08 Oct 2018 21:00	Tropical storm	93	no people	no people	33.8, -45.8
51	09 Oct 2018 03:00	Tropical storm	102	no people	no people	32.9, -44.6
52	09 Oct 2018 09:00	Tropical storm	102	no people	no people	32.2, -43.9
53	09 Oct 2018 15:00	Tropical storm	102	no people	no people	31.3, -43.5
54	09 Oct 2018 21:00	Tropical storm	111	no people	no people	30.3, -43
55	10 Oct 2018 03:00	Category 1	120	no people	no people	29.5, -42.6
56	10 Oct 2018 09:00	Category 1	120	no people	no people	28.6, -42.6
57	10 Oct 2018 15:00	Category 1	120	no people	no people	27.8, -42.3
58	10 Oct 2018 21:00	Category 1	120	no people	no people	27.8, -41.9
59	11 Oct 2018 03:00	Category 1	130	no people	no people	27.9, -41.1
60	11 Oct 2018 09:00	Category 1	130	no people	no people	28.4, -40.1
61	11 Oct 2018 15:00	Category 1	130	no people	no people	29.1, -38.3
62	11 Oct 2018 21:00	Category 1	139	no people	no people	29.9, -36.5
62	12 Oct 2018 06:00	Category 1	139	no people	no people	31, -33
62	12 Oct 2018 18:00	Category 1	139	no people	no people	32.5, -27.4
62	13 Oct 2018 06:00	Category 1	120	5800 people	270000 people	33.3, -21.6	Portugal
62	13 Oct 2018 18:00	Tropical storm	102	no people	270000 people	33.1, -17.4	Portugal
62	14 Oct 2018 18:00	Tropical storm	74	no people	90000 people	30.9, -16	Spain
62	15 Oct 2018 18:00	Tropical depression	56	no people	no people	29, -18.5	Spain
62	16 Oct 2018 18:00	Tropical depression	56	no people	no people	28, -24

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

Download:

Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Countries

Country
Portugal

Provinces

Region Province	Country
Madeira	Portugal

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

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Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

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StormSurge

0 m

The JRC has developed an experimental global storm surge model. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Locations affected by Storm surge (0 locations). Calculation based on advisory number 22 of 01 Oct 2018 21:00:00 UTC. (Simulation using 6 minute resolution)

Alert

Date (UTC)

Name

Country

Storm surge height (m)

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.