5pm Update
Winds with Katrina have fallen slightly, from 150kt/172.5mph to 145kt/166.75mph. This in no way diminishes the threat associated with the storm and, given the peak in flight level winds this morning, more likely represents a leveling off of intensity for the time being.

4:00pm Update
Tropical Depression #13 has formed in the Atlantic east of the islands. More to come later about that.

2:30pm Update
Recon reports that the pressure has fallen again, this time to 902mb. Winds still remain near 150kt/175mph at the surface, however, given maximum flight level winds remaining steady around 160kt. Nevertheless, Katrina continues to maintain itself as a strong category 5 hurricane as it approaches landall, now expected within 24hr.

(We and Skeetobite are looking for feedback on maps, let us know here)

Original Update
The crew from the latest recon flight states "Maximum Flight Level Winds Were 166 KTS OUTBOUND NE Quadrant at 1422Z. Perfect stadium effect and textboox radar depiction of eyewall."

The chat link is open for the event.

10:50AM
Hurricane Katrina is now up to 175MPH Maximum Sustained winds.

If you are near the coast and in the cone for Katrina YOU SHOULD NOT BE LOOKING AT THIS PAGE - prepare and evacuate if necessary

10:30AM
Winds with Katrina are now estimated at 175mph with gusts well over 200mph. Mayor Nugin of New Orleans has issued the city's first ever mandatory full scale evacution. If you are along the coast in any of the hurricane warning areas, I'd recommend evacuation, follow the recommendations of local officials in regards to these. If you do not evacuate, you are seriously endangering your life -- there's no other way to put it right now.

SUNDAY - 8:30AM UPDATE
With central pressure now at 908MB and sustained winds of 160MPH, Katrina is now a powerful Category V Hurricane. As with any strong hurricane, fluctuations in intensity are likely over the next 24 hours as the storm moves northwest and north toward the Louisiana/Mississippi border area, but the bottom line is that Katrina is a dangerous hurricane that will cause extensive to catastrophic damage when she makes landfall along the north central Gulf coast.

Significant track changes are less likely as the window of time for those changes narrows - the best advise is to monitor the latest track forecasts from NHC. Tropical storm or hurricane force winds will cover a large area of the northern Gulf coast (probably all of it), and near the center of the storm hurricane force winds will extend well inland from the coast for at least 12 to 18 hours after landfall. The storm is expected to move due north and eventually north northeast after landfall. Residents in the Hurricane Warning area are urged to take immediate protective action.
ED

For discussion on other developing Atlantic Systems (90L) go to this link.

Event Related Links
General Links
Report Katrina conditions in your area/read other's reports at this link (registration not required).

Color Sat of Gulf
RAMSDIS high speed visible Floater of Storms

Graphic showing elevations of New Orleans

Emergency Management/County info
Gulf Coast Storm Alert Network
FloridaDisaster.org - Florida Emergency Management
Mississippi Emer. Management
State of Florida Division of Emergency Management/floridadisaster.org
Louisiana Emergency Management

Video/Audio Links
NOAA Weather Radio out of New Orleans
Hurricane City - Live Audio
HurricaneTrack/Mark Sudduth HIRT Team
New Orleans Webcams
French Quarter Cam
New Orleans Traffic Cams

Flhurricane/Joseph Johnston Mobile Cam

Television/Radio
WWL TV 4 (CBS Affiliate in New Orleans)
ABC 26 TV (ABC Affiliate in New Orleans)
WDSU Channel 6 (NBC Affiliate New Orleans)
Fox 8 (New Orleans)
WTIX 690 News Radio
WWL 870 News Radio
WTOK 11 / Missippii Alabama ABC Affiliate -- Jason Kelly is assisting Operations Here
Hurricane Now - Video reports from former CNN hurrican reporter Jeff Flock
Weathervine.com
Joseph Johnston's Mobile Bay Webcam
WKRG 5 in Mobile/Pensacola
WPMI Channel 15 from Mobile

Other
NOLA - Everything New Orleans

-- Looking for more Video/Audio links for the approach areas, please let us know if you have any links/information!

Katrina

Google Map plot of Katrina
Hurricane Camille and Hurricane Katrina plotted on a google map

Visible Floater Satellite of Katrina
Water Vapor Floater of Katrina
Visible Satellite Floater of Katrina with storm track overlays
Animated model plots of Katrina
Spaghetti Model Plot of Katrina from Colorado State

Florida Keys Long Range Radar Loop
Mobile, AL Long Range Radar
New Orleans, LA Long Range Radar

Forecast Discussions for (Show All Locations):
Miami, Key West, New Orleans, Mobile

TD#13

Animated model plots of TD#13

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