TD IRMA Spotlight (2017) - FLHurricane.com

Tropical Depression IRMA (2017)

09/12 4:00 AM EDT - Irma Weakens To A Tropical Depression

32.4N 84.9E

Windspeed: 35 MPH - Pressure: 988mb

Movement: Nw at 15 MPH

Return to Flhurricane.com main page for commentary and more information

Public Storm Advisory	IRMA B C	Dvorak T-Numbers	TAFB ssd UW-CIMSS
Governmental Storm Discussion	IRMA B C
Forecast Advisory	IRMA B

The letters B C D and so on stand for alternate information sites, in case one is inoperative during a internet swamping for storm info you can try another. These advisories come from the National Hurricane center: Usually they are updated at 5AM, 11AM, 5PM and 11PM eastern.
When land areas are under a hurricane watch, it is updated every 3 hours.

See 29 animated recordings related to IRMA -- Tropical Tidbits Info Page for IRMA - Weather Underground Wundermap - NHC Interactive Map Plot
Buoy Reports Near IRMA - CIMSS Data for IRMA - RAMMB Info and Satellites for IRMA
Potential Storm Surge Flooding Map (Inundation) - NHC Track Map (See this animated)
National Hurricane Center 7 Day Plot for IRMA.

National Hurricane Center 7 Day Plot for IRMA.

National Hurricane Center 7 Day Experimental Plot for IRMA.

Most Likely Time of Arrival of Tropical Storm Force Winds

National Hurricane Center Hurricane Wind Probabilities for IRMA

fa
CIMSS Animated Satellite:

See this plot animated

Satellite (IR/Vis) Loop IR, Loop Vis:

Satellite (Water Vapor) Loop WV:

The Following Graphic is from Clark Evans and the University of Wisconsin See This animated)

Coordinate History

Adv#	Date	Lat	Long	Wind	Pres	Movement	Type	Name	Received	Forecaster
1	08/30 4:00 PM	16.4N	30.3E	50MPH	1004mb	W at 13 MPH	TS	Irma	08/30 10:57 AM	Blake
2	08/30 10:00 PM	16.4N	31.2E	60MPH	1001mb	W at 15 MPH	TS	Irma	08/30 4:38 PM	Landsea
3	08/31 4:00 AM	16.4N	32.2E	65MPH	999mb	W at 12 MPH	TS	Irma	08/30 10:35 PM	Brown
4	08/31 10:00 AM	16.5N	32.9E	70MPH	997mb	W at 12 MPH	TS	Irma	08/31 4:47 AM	Pasch
5	08/31 4:00 PM	16.9N	33.8E	100MPH	979mb	Wnw at 10 MPH	H2	Irma	08/31 10:50 AM	Blake
6	08/31 10:00 PM	17.3N	34.8E	115MPH	967mb	Wnw at 12 MPH	H3	Irma	08/31 4:35 PM	Blake
7	09/01 4:00 AM	17.8N	35.6E	115MPH	967mb	Wnw at 12 MPH	H3	Irma	08/31 10:41 PM	Zelinsky
8	09/01 10:00 AM	18.2N	36.5E	115MPH	967mb	Wnw at 12 MPH	H3	Irma	09/01 4:47 AM	Cangialosi
9	09/01 4:00 PM	18.5N	37.8E	110MPH	972mb	Wnw at 13 MPH	H2	Irma	09/01 10:53 AM	Blake
10	09/01 10:00 PM	18.8N	39.1E	120MPH	964mb	W at 13 MPH	H3	Irma	09/01 4:50 PM	Blake
11	09/02 4:00 AM	19.1N	40.5E	115MPH	967mb	W at 14 MPH	H3	Irma	09/01 10:44 PM	Zelinsky
12	09/02 10:00 AM	19.0N	41.8E	110MPH	970mb	W at 14 MPH	H2	Irma	09/02 4:50 AM	Cangialosi
13	09/02 4:00 PM	18.8N	43.3E	110MPH	973mb	W at 15 MPH	H2	Irma	09/02 10:55 AM	Landsea
14	09/02 10:00 PM	18.5N	44.6E	110MPH	973mb	W at 15 MPH	H2	Irma	09/02 4:41 PM	Beven
15	09/03 4:00 AM	18.3N	46.2E	110MPH	973mb	W at 14 MPH	H2	Irma	09/02 10:51 PM	Avila
16	09/03 10:00 AM	18.0N	47.5E	115MPH	969mb	Wsw at 15 MPH	H3	Irma	09/03 4:47 AM	Berg
17	09/03 4:00 PM	17.7N	48.4E	115MPH	969mb	Wsw at 14 MPH	H3	Irma	09/03 10:53 AM	Brown
18	09/03 10:00 PM	17.6N	49.8E	115MPH	969mb	W at 14 MPH	H3	Irma	09/03 4:53 PM	Brown
18A	09/04 1:00 AM	17.6N	49.8E	115MPH	959mb	W at 14 MPH	H3	Irma	09/03 7:38 PM	Pasch
19	09/04 4:00 AM	17.2N	51.0E	115MPH	961mb	Wsw at 14 MPH	H3	Irma	09/03 10:35 PM	Pasch
19A	09/04 7:00 AM	17.0N	51.5E	115MPH	961mb	Wsw at 14 MPH	H3	Irma	09/04 1:47 AM	Berg
20	09/04 10:00 AM	16.9N	52.3E	115MPH	961mb	Wsw at 14 MPH	H3	Irma	09/04 4:56 AM	Berg
20A	09/04 1:00 PM	16.8N	52.6E	120MPH	947mb	Wsw at 14 MPH	H3	Irma	09/04 7:50 AM	Brown
21	09/04 4:00 PM	16.8N	53.3E	120MPH	944mb	Wsw at 14 MPH	H3	Irma	09/04 10:50 AM	Brown
21A	09/04 7:00 PM	16.7N	53.8E	120MPH	944mb	Wsw at 14 MPH	H3	Irma	09/04 1:44 PM	Brown
22	09/04 10:00 PM	16.7N	54.4E	130MPH	944mb	W at 13 MPH	H4	Irma	09/04 4:38 PM	Brown
22A	09/05 1:00 AM	16.7N	55.0E	140MPH	943mb	W at 13 MPH	H4	Irma	09/04 7:50 PM	Pasch
23	09/05 4:00 AM	16.7N	55.6E	140MPH	943mb	W at 13 MPH	H4	Irma	09/04 10:38 PM	Pasch
23A	09/05 7:00 AM	16.6N	56.4E	145MPH	939mb	W at 13 MPH	H4	Irma	09/05 1:38 AM	Avila
24	09/05 10:00 AM	16.6N	57.0E	150MPH	937mb	W at 14 MPH	H4	Irma	09/05 4:50 AM	Avila
25	09/05 1:00 PM	16.7N	57.7E	175MPH	929mb	W at 14 MPH	H5	Irma	09/05 8:02 AM	Brown
26	09/05 4:00 PM	16.8N	58.4E	180MPH	931mb	W at 14 MPH	H5	Irma	09/05 10:47 AM	Brown
26A	09/05 7:00 PM	16.9N	59.1E	185MPH	926mb	W at 14 MPH	H5	Irma	09/05 1:44 PM	Brown
27	09/05 10:00 PM	17.1N	59.8E	185MPH	926mb	W at 15 MPH	H5	Irma	09/05 4:53 PM	Brown
27A	09/06 1:00 AM	17.2N	60.5E	185MPH	916mb	W at 15 MPH	H5	Irma	09/05 7:44 PM	Pasch
28	09/06 4:00 AM	17.4N	61.1E	185MPH	916mb	Wnw at 15 MPH	H5	Irma	09/05 10:37 PM	Pasch
28A	09/06 7:00 AM	17.7N	61.8E	185MPH	914mb	Wnw at 15 MPH	H5	Irma	09/06 1:48 AM	Beven
29	09/06 10:00 AM	17.9N	62.6E	185MPH	914mb	Wnw at 16 MPH	H5	Irma	09/06 4:58 AM	Beven
29A	09/06 1:00 PM	18.1N	63.3E	185MPH	918mb	Wnw at 16 MPH	H5	Irma	09/06 7:58 AM	Brown
30	09/06 4:00 PM	18.2N	64.0E	185MPH	918mb	Wnw at 16 MPH	H5	Irma	09/06 10:48 AM	Brown
30A	09/06 7:00 PM	18.5N	64.7E	185MPH	920mb	Wnw at 16 MPH	H5	Irma	09/06 1:56 PM	Brown
31	09/06 10:00 PM	18.8N	65.4E	185MPH	914mb	Wnw at 16 MPH	H5	Irma	09/06 4:57 PM	Brown
31A	09/07 1:00 AM	19.1N	66.1E	185MPH	914mb	Wnw at 16 MPH	H5	Irma	09/06 8:03 PM	Pasch
32	09/07 4:00 AM	19.4N	66.8E	185MPH	916mb	Wnw at 16 MPH	H5	Irma	09/06 10:53 PM	Pasch
32A	09/07 7:00 AM	19.7N	67.7E	180MPH	921mb	Wnw at 16 MPH	H5	Irma	09/07 1:57 AM	Beven
33	09/07 10:00 AM	20.0N	68.3E	180MPH	921mb	Wnw at 17 MPH	H5	Irma	09/07 5:04 AM	Beven
33A	09/07 1:00 PM	20.1N	69.0E	180MPH	921mb	Wnw at 17 MPH	H5	Irma	09/07 7:44 AM	Avila
34	09/07 4:00 PM	20.4N	69.7E	175MPH	921mb	Wnw at 16 MPH	H5	Irma	09/07 10:52 AM	Avila
34A	09/07 7:00 PM	20.7N	70.4E	175MPH	922mb	Wnw at 16 MPH	H5	Irma	09/07 1:45 PM	Avila
35	09/07 10:00 PM	20.9N	71.1E	175MPH	922mb	Wnw at 16 MPH	H5	Irma	09/07 5:01 PM	Avila
35A	09/08 1:00 AM	21.1N	71.8E	175MPH	919mb	Wnw at 16 MPH	H5	Irma	09/07 7:56 PM	Berg
36	09/08 4:00 AM	21.3N	72.4E	165MPH	920mb	Wnw at 16 MPH	H5	Irma	09/07 11:02 PM	Berg
36A	09/08 7:00 AM	21.5N	73.3E	160MPH	925mb	Wnw at 16 MPH	H5	Irma	09/08 1:47 AM	Beven
37	09/08 10:00 AM	21.7N	73.8E	155MPH	925mb	Wnw at 16 MPH	H4	Irma	09/08 4:47 AM	Beven
37A	09/08 1:00 PM	21.8N	74.7E	150MPH	927mb	Wnw at 16 MPH	H4	Irma	09/08 7:41 AM	Avila
38	09/08 4:00 PM	22.0N	75.3E	150MPH	927mb	Wnw at 14 MPH	H4	Irma	09/08 10:53 AM	Avila
38A	09/08 7:00 PM	22.0N	76.0E	155MPH	925mb	W at 14 MPH	H4	Irma	09/08 1:43 PM	Avila
39	09/08 10:00 PM	22.1N	76.5E	155MPH	925mb	W at 12 MPH	H4	Irma	09/08 4:59 PM	Avila
39A	09/09 1:00 AM	22.2N	77.2E	155MPH	924mb	W at 12 MPH	H4	Irma	09/08 7:59 PM	Berg
40	09/09 4:00 AM	22.1N	77.7E	160MPH	924mb	W at 13 MPH	H5	Irma	09/08 11:02 PM	Berg
40A	09/09 7:00 AM	22.3N	78.2E	160MPH	930mb	W at 12 MPH	H5	Irma	09/09 1:53 AM	Beven
41	09/09 10:00 AM	22.5N	78.8E	155MPH	930mb	Wnw at 12 MPH	H4	Irma	09/09 5:02 AM	Beven
41A	09/09 1:00 PM	22.6N	79.6E	130MPH	937mb	Wnw at 12 MPH	H4	Irma	09/09 7:46 AM	Avila
42	09/09 4:00 PM	22.8N	79.8E	125MPH	941mb	W at 9 MPH	H3	Irma	09/09 10:59 AM	Avila
42A	09/09 7:00 PM	23.1N	80.2E	125MPH	941mb	W at 9 MPH	H3	Irma	09/09 1:47 PM	Avila
43	09/09 10:00 PM	23.4N	80.5E	125MPH	933mb	Wnw at 9 MPH	H3	Irma	09/09 5:01 PM	Avila
43A	09/10 1:00 AM	23.3N	80.8E	120MPH	932mb	Wnw at 7 MPH	H3	Irma	09/09 7:53 PM	Berg
44	09/10 4:00 AM	23.5N	81.0E	120MPH	933mb	Nw at 6 MPH	H3	Irma	09/09 10:59 PM	Berg
44A	09/10 7:00 AM	23.7N	81.3E	130MPH	931mb	Nw at 6 MPH	H4	Irma	09/10 2:02 AM	Beven
45	09/10 10:00 AM	24.1N	81.5E	130MPH	928mb	Nw at 8 MPH	H4	Irma	09/10 5:02 AM	Beven
45A	09/10 1:00 PM	24.5N	81.5E	130MPH	929mb	Nnw at 8 MPH	H4	Irma	09/10 7:55 AM	Pasch
46	09/10 4:00 PM	25.0N	81.5E	130MPH	933mb	N at 9 MPH	H4	Irma	09/10 10:50 AM	Pasch
46A	09/10 7:00 PM	25.6N	81.8E	120MPH	936mb	N at 12 MPH	H3	Irma	09/10 1:59 PM	Pasch
47	09/10 10:00 PM	26.2N	81.8E	110MPH	938mb	N at 14 MPH	H2	Irma	09/10 4:56 PM	Pasch
47A	09/11 1:00 AM	26.7N	81.7E	105MPH	942mb	N at 14 MPH	H2	Irma	09/10 7:53 PM	Berg
48	09/11 4:00 AM	27.5N	81.9E	100MPH	952mb	N at 14 MPH	H2	Irma	09/10 10:44 PM	Berg
48A	09/11 7:00 AM	28.2N	82.2E	85MPH	960mb	Nnw at 15 MPH	H1	Irma	09/11 1:56 AM	Beven
49	09/11 10:00 AM	28.9N	82.6E	75MPH	965mb	Nnw at 18 MPH	H1	Irma	09/11 4:59 AM	Beven
49A	09/11 1:00 PM	29.5N	82.9E	70MPH	970mb	Nnw at 18 MPH	TS	Irma	09/11 7:59 AM	Pasch
50	09/11 4:00 PM	30.3N	83.1E	65MPH	975mb	Nnw at 17 MPH	TS	Irma	09/11 10:53 AM	Pasch
50A	09/11 7:00 PM	30.8N	83.6E	60MPH	980mb	Nnw at 17 MPH	TS	Irma	09/11 1:50 PM	Pasch
51	09/11 10:00 PM	31.5N	84.0E	50MPH	985mb	Nnw at 17 MPH	TS	Irma	09/11 4:38 PM	Pasch
51A	09/12 1:00 AM	31.9N	84.4E	45MPH	986mb	Nnw at 16 MPH	TS	Irma	09/11 7:56 PM	Berg
52	09/12 4:00 AM	32.4N	84.9E	35MPH	988mb	Nw at 15 MPH	TD	IRMA	09/11 10:32 PM	Berg

flhurricane.com