Post-Tropical Cyclone Irene (2011)
08/28 11:00 PM EDT - Irene Becomes Post-tropical Near The U.s./canadian Border
45.3N 71.3W
Windspeed: 50 MPH - Pressure: 980mb
Movement: Nne at 26 MPH
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Public Storm Advisory Irene B C Dvorak T-Numbers TAFB ssd UW-CIMSS
Governmental Storm Discussion Irene B C
Forecast Advisory Irene 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 10 animated recordings related to Irene -- Tropical Tidbits Info Page for Irene - Weather Underground Wundermap - NHC Interactive Map Plot
Buoy Reports Near Irene - CIMSS Data for Irene - RAMMB Info and Satellites for Irene
Potential Storm Surge Flooding Map (Inundation) - NHC Track Map (See this animated)
National Hurricane Center 7 Day Plot for Irene. National Hurricane Center 7 Day Experimental Plot for Irene. Most Likely Time of Arrival of Tropical Storm Force Winds

National Hurricane Center Hurricane Wind Probabilities for Irene National Hurricane Center Hurricane Wind Probabilities for Irenefa
CIMSS Animated Satellite:

Weather Underground Animated Radar: 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
108/20 7:00 PM14.9N58.5W50MPH1006mbW at 22 MPHTSIrene08/20 7:16 PMBlake/brennan
208/20 11:00 PM15.3N59.9W50MPH1006mbW at 22 MPHTSIrene08/20 10:43 PMBlake/brennan
2A08/21 2:00 AM16.0N60.4W50MPH1006mbW at 22 MPHTSIrene08/21 1:49 AMStewart/berg
308/21 5:00 AM16.4N61.3W50MPH1006mbW at 21 MPHTSIrene08/21 5:00 AMStewart
3A08/21 8:00 AM16.5N62.0W50MPH1005mbW at 21 MPHTSIrene08/21 7:58 AMKimberlain/pasch
408/21 11:00 AM17.0N63.2W50MPH1005mbWnw at 20 MPHTSIrene08/21 10:58 AMPasch
4A08/21 2:00 PM17.5N63.7W50MPH999mbWnw at 18 MPHTSIrene08/21 1:37 PMPasch
508/21 5:00 PM17.7N64.4W50MPH999mbWnw at 17 MPHTSIrene08/21 4:45 PMPasch
5A08/21 8:00 PM17.8N64.9W60MPH995mbWnw at 15 MPHTSIrene08/21 7:52 PMBrennan
608/21 11:00 PM17.9N65.5W70MPH993mbWnw at 15 MPHTSIrene08/21 10:52 PMBrennan
6A08/22 1:00 AM18.0N65.7W70MPH989mbWnw at 15 MPHTSIrene08/22 1:05 AMStewart/berg
6B08/22 3:00 AM18.3N66.1W70MPH989mbWnw at 15 MPHTSIrene08/22 2:58 AMStewart/berg
708/22 5:00 AM18.4N66.4W75MPH987mbWnw at 12 MPHH1Irene08/22 5:00 AMStewart
7A08/22 7:00 AM18.8N66.8W75MPH987mbWnw at 14 MPHH1Irene08/22 6:55 AMAvila
7B08/22 9:00 AM19.0N67.2W80MPH990mbWnw at 14 MPHH1Irene08/22 9:03 AMAvila
808/22 11:00 AM19.2N67.5W80MPH988mbWnw at 13 MPHH1Irene08/22 11:11 AMAvila
8A08/22 2:00 PM19.3N68.1W80MPH989mbWnw at 12 MPHH1Irene08/22 1:49 PMAvila
908/22 5:00 PM19.5N68.6W80MPH988mbWnw at 13 MPHH1Irene08/22 5:00 PMAvila
1008/22 8:30 PM19.7N68.7W100MPH981mbWnw at 10 MPHH2Irene08/22 8:28 PMBrennan
1108/22 11:00 PM19.9N69.2W100MPH980mbWnw at 12 MPHH2Irene08/22 10:59 PMBrennan/cangialosi
11A08/23 2:00 AM20.1N69.7W100MPH978mbWnw at 12 MPHH2Irene08/23 1:49 AMStewart
1208/23 5:00 AM20.3N70.1W100MPH978mbWnw at 12 MPHH2Irene08/23 4:37 AMStewart
12A08/23 8:00 AM20.6N70.6W100MPH978mbWnw at 10 MPHH2Irene08/23 7:58 AMBrown/blake
1308/23 11:00 AM20.5N71.0W100MPH980mbWnw at 12 MPHH2Irene08/23 10:55 AMBrown/blake
13A08/23 2:00 PM20.7N71.2W100MPH977mbWnw at 10 MPHH2Irene08/23 2:03 PMBrown/blake
1408/23 5:00 PM20.9N71.5W90MPH976mbWnw at 9 MPHH1Irene08/23 4:58 PMBrown
14A08/23 8:00 PM21.1N71.8W90MPH969mbWnw at 9 MPHH1Irene08/23 7:55 PMAvila/cangialosi
1508/23 11:00 PM21.3N72.4W90MPH969mbWnw at 9 MPHH1Irene08/23 11:03 PMAvila/cangialosi
15A08/24 2:00 AM21.3N72.6W100MPH966mbWnw at 9 MPHH2Irene08/24 1:43 AMPasch/kimberlain
1608/24 5:00 AM21.6N72.9W110MPH962mbWnw at 9 MPHH2Irene08/24 4:43 AMPasch/kimberlain
16A08/24 8:00 AM21.9N73.3W115MPH957mbWnw at 9 MPHH3Irene08/24 7:58 AMBrown/blake
1708/24 11:00 AM22.4N73.9W115MPH956mbNw at 12 MPHH3Irene08/24 10:43 AMBrown
17A08/24 2:00 PM22.7N74.3W120MPH954mbNw at 12 MPHH3Irene08/24 1:46 PMBrown
1808/24 5:00 PM23.1N74.7W120MPH954mbNw at 12 MPHH3Irene08/24 4:55 PMBrown
18A08/24 8:00 PM23.5N75.0W120MPH954mbNw at 12 MPHH3Irene08/24 7:58 PMAvila
1908/24 11:00 PM23.8N75.4W120MPH952mbNw at 12 MPHH3Irene08/24 11:00 PMAvila
19A08/25 2:00 AM24.2N76.0W115MPH950mbNw at 12 MPHH3Irene08/25 1:46 AMPasch
2008/25 5:00 AM24.6N76.2W115MPH950mbNw at 12 MPHH3Irene08/25 4:55 AMPasch/kimberlain
20A08/25 8:00 AM25.5N76.5W115MPH950mbNw at 13 MPHH3Irene08/25 7:58 AMBrown
2108/25 11:00 AM25.9N76.8W115MPH951mbNnw at 13 MPHH3Irene08/25 10:55 AMBrown
21A08/25 2:00 PM26.5N77.2W115MPH951mbNnw at 14 MPHH3Irene08/25 1:46 PMBrown
2208/25 5:00 PM27.0N77.3W115MPH950mbNnw at 14 MPHH3Irene08/25 4:52 PMBrown
22A08/25 8:00 PM27.7N77.4W115MPH946mbNnw at 14 MPHH3Irene08/25 7:55 PMAvila
2308/25 11:00 PM28.3N77.3W115MPH942mbN at 14 MPHH3Irene08/25 10:55 PMAvila
23A08/26 2:00 AM28.7N77.3W115MPH942mbN at 14 MPHH3Irene08/26 1:46 AMBeven
2408/26 5:00 AM29.3N77.2W110MPH942mbN at 14 MPHH2Irene08/26 5:03 AMBeven
24A08/26 8:00 AM30.0N77.3W110MPH945mbN at 14 MPHH2Irene08/26 7:58 AMBrown
2508/26 11:00 AM30.7N77.3W105MPH946mbN at 14 MPHH2Irene08/26 10:48 AMBrown
25A08/26 2:00 PM31.2N77.5W100MPH951mbN at 14 MPHH2Irene08/26 2:00 PMBrown
2608/26 5:00 PM31.7N77.4W100MPH951mbN at 14 MPHH2Irene08/26 4:49 PMBrown/cangialosi
26A08/26 8:00 PM32.1N77.2W100MPH950mbNne at 14 MPHH2Irene08/26 7:43 PMStewart
2708/26 11:00 PM32.6N76.9W100MPH951mbNne at 13 MPHH2Irene08/26 10:58 PMStewart
27A08/27 1:00 AM33.1N76.5W100MPH952mbNne at 13 MPHH2Irene08/27 12:55 AMBeven
27B08/27 3:00 AM33.7N76.5W90MPH952mbNne at 14 MPHH1Irene08/27 3:11 AMBeven/brennan
2808/27 5:00 AM34.1N76.5W90MPH952mbNne at 14 MPHH1Irene08/27 5:00 AMBeven
28A08/27 8:00 AM34.7N76.5W85MPH952mbNne at 14 MPHH1Irene08/27 7:49 AMBrown
2908/27 11:00 AM35.2N76.4W85MPH952mbNne at 15 MPHH1Irene08/27 10:49 AMBrown
29A08/27 2:00 PM35.5N76.3W85MPH950mbNne at 15 MPHH1Irene08/27 1:59 PMBrown
3008/27 5:00 PM36.2N76.0W80MPH950mbNne at 13 MPHH1Irene08/27 5:01 PMBrown
30A08/27 7:00 PM36.5N75.8W80MPH950mbNne at 16 MPHH1Irene08/27 6:55 PMStewart/berg
30B08/27 9:00 PM36.9N75.6W80MPH951mbNne at 16 MPHH1Irene08/27 8:55 PMStewart/berg
3108/27 11:00 PM37.3N75.4W80MPH954mbNne at 16 MPHH1Irene08/27 10:58 PMStewart
31A08/28 2:00 AM38.1N75.0W80MPH958mbNne at 17 MPHH1Irene08/28 1:58 AMBrennan
3208/28 5:00 AM39.2N74.5W75MPH958mbNne at 18 MPHH1Irene08/28 4:43 AMBrennan
32A08/28 8:00 AM40.3N74.1W75MPH963mbNne at 25 MPHH1Irene08/28 7:55 AMPasch/brown
3308/28 11:00 AM41.4N73.7W60MPH966mbNne at 26 MPHTSIrene08/28 11:00 AMPasch/blake
33A08/28 2:00 PM42.2N73.2W60MPH970mbNne at 26 MPHTSIrene08/28 1:55 PMPasch/brown
3408/28 5:00 PM42.7N72.8W50MPH975mbNne at 26 MPHTSIrene08/28 4:37 PMPasch
34A08/28 8:00 PM44.1N72.1W50MPH978mbNne at 26 MPHTSIrene08/28 7:58 PMBerg/stewart
3508/28 11:00 PM45.3N71.3W50MPH980mbNne at 26 MPHPTCIrene08/28 10:49 PMBerg/stewart
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