AUS-CITY Message Forums

          AUS-CITY Group Forums

                   Come explore with us!


                       Please also visit: IDB.COM.AU - IDB.INFO - IDB.ASIA - IDB.AU
Race Control News and Results Feed
YouTube David 'The Captain' - YouTube Wesley 'Iceman'
Twitch.tv David 'The Captain' - Twitch.tv Wesley 'Iceman'
Join our discord server - 'Formula Racing Club'
Join our discord server - 'F1 Formula Racing Club'
Join our telegram server - 'Track Limits'

Search AUS-CITY
Search Worldwide
Who's Online Now
0 members (), 859 guests, and 21 robots.
Key: Admin, Global Mod, Mod
ShoutChat
Comment Guidelines: Do post respectful and insightful comments. Don't flame, hate, spam.
KSC PAD 39A
PAD 39A
KSC PAD 39B
PAD 39B
TLE DATA


IDB.COM.AU

For all your TLE downloads.

August
S M T W T F S
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
Today's Birthdays
There are no members with birthdays on this day.
AUS-CITY Recent Posts
There are no tropical cyclones at this time.
by Webmaster - Mon 18 Aug 2025 11:40:PM
There are no tropical cyclones at this time.
by Webmaster - Mon 18 Aug 2025 05:09:PM
Sunday - 20:00 BST: Sunny, 19°C (66°F)
by Webmaster - Sun 17 Aug 2025 07:00:PM
Today: Clear Sky, Minimum Temperature: 14°C (57°F)
by Webmaster - Sun 17 Aug 2025 04:00:PM
Eastern North Pacific Tropical Weather Outlook
by Webmaster - Sun 17 Aug 2025 11:40:AM
Hurricane Erin Graphics
by Webmaster - Sun 17 Aug 2025 05:32:AM
Hurricane Erin Public Advisory Number 23a
by Webmaster - Sun 17 Aug 2025 05:31:AM
Summary for Hurricane Erin (AT5/AL052025)
by Webmaster - Sun 17 Aug 2025 05:31:AM
AUS-CITY Latest Photos
Art By MA
Art By MA
by Alisa, July 27
"5greenheart" by MA
"5greenheart" by MA
by Alisa, July 27
"3moons" by MA
"3moons" by MA
by Alisa, July 27
Art By MA
Art By MA
by Alisa, July 27
Art By MA
Art By MA
by Alisa, July 27
Popular Topics(Views)
AUS-CITY Earthquake Map
World Earthquake Map
AUS-CITY Advertisements
Active Threads | Active Posts | Unanswered Today | Since Yesterday | This Week
Weather Jump to new posts
There are no tropical cyclones at this time. Webmaster Mon 18 Aug 2025 11:40:PM
No tropical cyclones as of Sun, 17 Aug 2025 14:37:04 GMT

Source: There are no tropical cyclones at this time.
0 13 Read More
Weather Jump to new posts
There are no tropical cyclones at this time. Webmaster Mon 18 Aug 2025 05:09:PM
No tropical cyclones as of Sun, 17 Aug 2025 09:50:19 GMT

Source: There are no tropical cyclones at this time.
0 15 Read More
Weather Jump to new posts
Sunday - 20:00 BST: Sunny, 19°C (66°F) Webmaster 4 hours ago
Temperature: 19°C (66°F), Wind Direction: East South Easterly, Wind Speed: 9mph, Humidity: 66%, Pressure: 1023mb, Steady, Visibility: Excellent

Source: Sunday - 20:00 BST: Sunny, 19°C (66°F)
0 6 Read More
Weather Jump to new posts
Tuesday: Sunny Intervals, Minimum Temperature: 13°C (56°F) Maximum Temperature: 22°C (71°F) Webmaster 7 hours ago
Maximum Temperature: 22°C (71°F), Minimum Temperature: 13°C (56°F), Wind Direction: Easterly, Wind Speed: 10mph, Visibility: Good, Pressure: 1019mb, Humidity: 66%, UV Risk: 4, Pollution: Low, Sunrise: 05:55 BST, Sunset: 20:29 BST

Source: Tuesday: Sunny Intervals, Minimum Temperature: 13°C (56°F) Maximum Temperature: 22°C (71°F)
0 12 Read More
Weather Jump to new posts
Monday: Sunny Intervals, Minimum Temperature: 13°C (56°F) Maximum Temperature: 23°C (74°F) Webmaster 7 hours ago
Maximum Temperature: 23°C (74°F), Minimum Temperature: 13°C (56°F), Wind Direction: Easterly, Wind Speed: 9mph, Visibility: Good, Pressure: 1022mb, Humidity: 68%, UV Risk: 4, Pollution: Low, Sunrise: 05:53 BST, Sunset: 20:32 BST

Source: Monday: Sunny Intervals, Minimum Temperature: 13°C (56°F) Maximum Temperature: 23°C (74°F)
0 13 Read More
Weather Jump to new posts
Today: Clear Sky, Minimum Temperature: 14°C (57°F) Webmaster 7 hours ago
Minimum Temperature: 14°C (57°F), Wind Direction: Easterly, Wind Speed: 7mph, Visibility: Good, Pressure: 1023mb, Humidity: 53%, UV Risk: 6, Pollution: Low, Sunset: 20:34 BST

Source: Today: Clear Sky, Minimum Temperature: 14°C (57°F)
0 11 Read More
Weather Jump to new posts
Eastern North Pacific Tropical Weather Outlook Webmaster 12 hours ago
307
ABPZ20 KNHC 171138
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Sun Aug 17 2025

For the eastern and central North Pacific east of 180 longitude:

Tropical cyclone formation is not expected during the next 7 days.

$$
Forecaster Roberts

Source: Eastern North Pacific Tropical Weather Outlook
0 15 Read More
Weather Jump to new posts
Hurricane Erin Graphics Webmaster 18 hours ago



5-Day Uncertainty Track last updated Sun, 17 Aug 2025 05:31:50 GMT






Wind Speed Probabilities last updated Sun, 17 Aug 2025 03:22:28 GMT

Source: Hurricane Erin Graphics
0 16 Read More
Weather Jump to new posts
Hurricane Erin Public Advisory Number 23a Webmaster 18 hours ago
Issued at 200 AM AST Sun Aug 17 2025
000
WTNT35 KNHC 170531
TCPAT5

BULLETIN
Hurricane Erin Intermediate Advisory Number 23A
NWS National Hurricane Center Miami FL AL052025
200 AM AST Sun Aug 17 2025

...ERIN'S OUTER RAINBANDS PRODUCING GUSTY WINDS AND HEAVY RAINS
ACROSS THE VIRGIN ISLANDS AND PUERTO RICO...


SUMMARY OF 200 AM AST...0600 UTC...INFORMATION
----------------------------------------------
LOCATION...20.4N 66.1W
ABOUT 140 MI...220 KM N OF SAN JUAN PUERTO RICO
ABOUT 330 MI...535 KM ESE OF GRAND TURK ISLAND
MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H
PRESENT MOVEMENT...WNW OR 290 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...940 MB...27.76 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Watch is in effect for...
* Turks and Caicos Islands

A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area, in this case in the next 24 hours.

Interests elsewhere in the Virgin Islands, Puerto Rico, and the
southeast and central Bahamas should monitor the progress of
Erin.

For storm information specific to your area, please monitor
products issued by your national meteorological service.


DISCUSSION AND OUTLOOK
----------------------
At 200 AM AST (0600 UTC), the center of Hurricane Erin was located
near latitude 20.4 North, longitude 66.1 West. Erin is moving toward
the west-northwest near 14 mph (22 km/h). This motion with a
decrease in forward speed is expected today, followed by a turn
to the north on Monday and Tuesday. On the forecast track, the
core of Erin is expected to pass to the east of the Turks and
Caicos Islands and the southeastern Bahamas tonight and Monday.

Maximum sustained winds are near 125 mph (205 km/h) with higher
gusts. Erin is a category 3 hurricane on the Saffir-Simpson
Hurricane Wind Scale. Fluctuations in intensity are expected over
the next day or two due to inner-core structural changes.

Erin is becoming a larger system. Hurricane-force winds extend
outward up to 25 miles (35 km) from the center and
tropical-storm-force winds extend outward up to 205 miles (335 km).

The minimum central pressure based on data from the Air Force
Hurricane Hunters is 940 mb (27.76 inches).


HAZARDS AFFECTING LAND
----------------------
Key messages for Erin can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDAT5 and WMO header WTNT45 KNHC.

RAINFALL: The outer bands of Erin will continue to produce areas of
heavy rainfall today across the northern Leeward Islands,
the Virgin Islands, and Puerto Rico. Rainfall totals of 2 to 4
inches, with isolated totals of 8 inches, are expected. Locally
considerable flash and urban flooding, along with landslides or
mudslides, are possible.

For a complete depiction of forecast rainfall and flash flooding
associated with Erin, please see the National Weather Service Storm
Total Rainfall Graphic, available at
hurricanes.gov/graphics_at5.shtml?rainqpf

WIND: Tropical storm conditions are possible within the watch area
in the Turks and Caicos Islands beginning tonight. Squalls with
wind gusts to tropical storm force could occur over portions
of the Virgin Islands and Puerto Rico today and across the
southeast and central Bahamas tonight through Tuesday.

SURF: Swells generated by Erin will continue to affect portions of
the northern Leeward Islands, the Virgin Islands, Puerto Rico,
Hispaniola, and the Turks and Caicos Islands during the next couple
of days. These swells will spread to the Bahamas, Bermuda, the
east coast of the United States, and Atlantic Canada during the
early and middle portions of the week. These rough ocean conditions
will likely cause life-threatening surf and rip currents. Please
consult products from your local weather forecast office for more
information.

A depiction of rip current risk for the United States can be found
at: hurricanes.gov/graphics_at5.shtml?ripCurrents


NEXT ADVISORY
-------------
Next complete advisory at 500 AM AST.

$$
Forecaster Cangialosi


Source: Hurricane Erin Public Advisory Number 23a
0 19 Read More
Weather Jump to new posts
Summary for Hurricane Erin (AT5/AL052025) Webmaster 18 hours ago
...ERIN'S OUTER RAINBANDS PRODUCING GUSTY WINDS AND HEAVY RAINS ACROSS THE VIRGIN ISLANDS AND PUERTO RICO... As of 2:00 AM AST Sun Aug 17 the center of Erin was located near 20.4, -66.1 with movement WNW at 14 mph. The minimum central pressure was 940 mb with maximum sustained winds of about 125 mph.

Source: Summary for Hurricane Erin (AT5/AL052025)
0 11 Read More
Weather Jump to new posts
Eastern North Pacific Tropical Weather Outlook Webmaster 18 hours ago
360
ABPZ20 KNHC 170508
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sat Aug 16 2025

For the eastern and central North Pacific east of 180 longitude:

Tropical cyclone formation is not expected during the next 7 days.

$$
Forecaster Cangialosi

Source: Eastern North Pacific Tropical Weather Outlook
0 14 Read More
Weather Jump to new posts
Atlantic Tropical Weather Outlook Webmaster 18 hours ago
146
ABNT20 KNHC 170508
TWOAT

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 AM EDT Sun Aug 17 2025

For the North Atlantic...Caribbean Sea and the Gulf of America:

Active Systems:
The National Hurricane Center is issuing advisories on Hurricane
Erin, located about 150 miles north of Puerto Rico.

Northwestern Atlantic:
The area of low pressure located a couple hundred miles off the
coast of North Carolina continues to produce disorganized shower
activity to the east of the center. Development, if any, of this
system should be slow to occur during the next day or so while it
moves little over the warm waters of the Gulf Stream. The
opportunity for development should end on Monday when environmental
conditions are expected to become unfavorable.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...10 percent.

Central Tropical Atlantic:
An area of low pressure could form over the central tropical
Atlantic during the middle to latter portion of the week. Some
subsequent development could occur as the system moves westward to
west-northwestward at 15 to 20 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Cangialosi

Source: Atlantic Tropical Weather Outlook
0 13 Read More
Motor Sports Jump to new posts
Austin Dillon Erases Last Year’s Heartbreak, Punches Ticket to Playoffs Webmaster 19 hours ago
By Holly Cain, NASCAR Wire Service RICHMOND, Va. - Austin Dillon claimed his sixth career NASCAR Cup Series race trophy, earned a [...]

Source: Austin Dillon Erases Last Year’s Heartbreak, Punches Ticket to Playoffs
0 Read More
Weather Jump to new posts
Hurricane Erin Wind Speed Probabilities Number 23 Webmaster 20 hours ago
Issued at 0300 UTC SUN AUG 17 2025
000
FONT15 KNHC 170300
PWSAT5

HURRICANE ERIN WIND SPEED PROBABILITIES NUMBER 23
NWS NATIONAL HURRICANE CENTER MIAMI FL AL052025
0300 UTC SUN AUG 17 2025

AT 0300Z THE CENTER OF HURRICANE ERIN WAS LOCATED NEAR LATITUDE 20.3
NORTH...LONGITUDE 65.1 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 120
KTS...140 MPH...220 KM/H.

Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME
EASTERN DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME
CENTRAL DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME

WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS

CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
...34 KT (39 MPH... 63 KM/H)...
...50 KT (58 MPH... 93 KM/H)...
...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS

PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING
AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
(CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
00Z SUN AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)

PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.


- - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -

FROM FROM FROM FROM FROM FROM FROM
TIME 00Z SUN 12Z SUN 00Z MON 12Z MON 00Z TUE 00Z WED 00Z THU
PERIODS TO TO TO TO TO TO TO
12Z SUN 00Z MON 12Z MON 00Z TUE 00Z WED 00Z THU 00Z FRI

FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT

EDDY POINT NS 34 X X( X) X( X) X( X) X( X) X( X) 3( 3)

SABLE ISLAND 34 X X( X) X( X) X( X) X( X) X( X) 6( 6)

YARMOUTH NS 34 X X( X) X( X) X( X) X( X) X( X) 6( 6)
YARMOUTH NS 50 X X( X) X( X) X( X) X( X) X( X) 2( 2)
YARMOUTH NS 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)

EASTPORT ME 34 X X( X) X( X) X( X) X( X) X( X) 3( 3)

HYANNIS MA 34 X X( X) X( X) X( X) X( X) X( X) 4( 4)

NANTUCKET MA 34 X X( X) X( X) X( X) X( X) X( X) 10(10)
NANTUCKET MA 50 X X( X) X( X) X( X) X( X) X( X) 3( 3)
NANTUCKET MA 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)

PROVIDENCE RI 34 X X( X) X( X) X( X) X( X) X( X) 5( 5)

NEW LONDON CT 34 X X( X) X( X) X( X) X( X) X( X) 3( 3)

MONTAUK POINT 34 X X( X) X( X) X( X) X( X) X( X) 6( 6)

NYC JFK AIRPRT 34 X X( X) X( X) X( X) X( X) X( X) 3( 3)

CAPE HENLOPEN 34 X X( X) X( X) X( X) X( X) 1( 1) 4( 5)

OCEAN CITY MD 34 X X( X) X( X) X( X) X( X) 2( 2) 4( 6)

WALLOPS CDA 34 X X( X) X( X) X( X) X( X) 2( 2) 4( 6)

NORFOLK NAS 34 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)

NORFOLK VA 34 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)

OCEANA NAS VA 34 X X( X) X( X) X( X) X( X) 4( 4) 3( 7)

ELIZABETH CTY 34 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)

CAPE HATTERAS 34 X X( X) X( X) X( X) X( X) 10(10) 6(16)
CAPE HATTERAS 50 X X( X) X( X) X( X) X( X) 2( 2) 3( 5)
CAPE HATTERAS 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)

CHERRY PT NC 34 X X( X) X( X) X( X) X( X) 4( 4) 1( 5)

NEW RIVER NC 34 X X( X) X( X) X( X) X( X) 3( 3) 1( 4)

MOREHEAD CITY 34 X X( X) X( X) X( X) X( X) 7( 7) 3(10)
MOREHEAD CITY 50 X X( X) X( X) X( X) X( X) 2( 2) X( 2)
MOREHEAD CITY 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)

SURF CITY NC 34 X X( X) X( X) X( X) X( X) 6( 6) 1( 7)

WILMINGTON NC 34 X X( X) X( X) X( X) X( X) 3( 3) X( 3)

BALD HEAD ISL 34 X X( X) X( X) X( X) X( X) 5( 5) 2( 7)

LITTLE RIVER 34 X X( X) X( X) X( X) X( X) 3( 3) 1( 4)

MYRTLE BEACH 34 X X( X) X( X) X( X) X( X) 3( 3) X( 3)

BERMUDA 34 X X( X) X( X) X( X) X( X) 6( 6) 16(22)
BERMUDA 50 X X( X) X( X) X( X) X( X) X( X) 5( 5)
BERMUDA 64 X X( X) X( X) X( X) X( X) X( X) 2( 2)

GRAND BAHAMA 34 X X( X) X( X) X( X) 2( 2) 1( 3) X( 3)

NEW PROVIDENCE 34 X X( X) X( X) X( X) 3( 3) 1( 4) X( 4)

ANDROS 34 X X( X) X( X) X( X) 2( 2) X( 2) 1( 3)

GREAT EXUMA 34 X X( X) 1( 1) 3( 4) 4( 8) X( 8) X( 8)

SAN SALVADOR 34 X X( X) 4( 4) 8(12) 9(21) 1(22) X(22)
SAN SALVADOR 50 X X( X) X( X) 1( 1) 3( 4) X( 4) X( 4)

MAYAGUANA 34 X 2( 2) 8(10) 8(18) 5(23) X(23) X(23)
MAYAGUANA 50 X X( X) 2( 2) 1( 3) 1( 4) 1( 5) X( 5)
MAYAGUANA 64 X X( X) X( X) 1( 1) X( 1) X( 1) X( 1)

GRAND TURK 34 2 7( 9) 17(26) 5(31) 2(33) 1(34) X(34)
GRAND TURK 50 X 1( 1) 4( 5) 2( 7) X( 7) X( 7) X( 7)
GRAND TURK 64 X X( X) 1( 1) 1( 2) X( 2) X( 2) X( 2)

PUERTO PLATA 34 2 2( 4) 4( 8) 2(10) X(10) X(10) X(10)

SANTO DOMINGO 34 1 2( 3) 3( 6) X( 6) X( 6) X( 6) X( 6)

PONCE PR 34 2 2( 4) 1( 5) X( 5) X( 5) X( 5) X( 5)

AGUADILLA PR 34 3 2( 5) 1( 6) X( 6) X( 6) X( 6) X( 6)

SAN JUAN PR 34 2 1( 3) X( 3) X( 3) X( 3) X( 3) X( 3)

VIEQUES PR 34 2 2( 4) X( 4) X( 4) X( 4) X( 4) X( 4)

SAINT THOMAS 34 2 2( 4) X( 4) X( 4) X( 4) X( 4) X( 4)

SAINT JOHN 34 2 2( 4) X( 4) X( 4) X( 4) X( 4) X( 4)

SAINT CROIX 34 2 1( 3) X( 3) X( 3) X( 3) X( 3) X( 3)

$$
FORECASTER PAPIN


Source: Hurricane Erin Wind Speed Probabilities Number 23
0 13 Read More
Weather Jump to new posts
Hurricane Erin Forecast Discussion Number 23 Webmaster 20 hours ago
Issued at 1100 PM AST Sat Aug 16 2025
239 
WTNT45 KNHC 170259
TCDAT5

Hurricane Erin Discussion Number 23
NWS National Hurricane Center Miami FL AL052025
1100 PM AST Sat Aug 16 2025

After rapidly intensifying for the first part of the day, Erin now
appears to be in the middle stages of an eyewall replacement cycle
(ERC). Both the NOAA and Air Force Reserve reconnaissance have
indicated concentric eyewalls on their missions this evening, and in
response, the inner eyewall is starting to become more degraded with
decreasing winds. With that said, there is not an especially well
defined secondary wind maximum quite yet, primarily only observed in
the NOAA-P3 Tail Doppler Radar data in the northeastern quadrant.
The peak flight level winds reported by the NOAA and Air Force
aircraft were both 130 kt at 700 mb. The initial intensity is
therefore reduced to 120 kt for this advisory, and this could be
generous.

The inner eyewall of Erin has been wobbling around, likely due to
some trochoidal motion as it interacts with the building secondary
wind maximum, but the longer-term motion is around 290/12 kt. Erin
has moved left of the NHC forecast track over the past day, and I
suspect some of this left-of expected motion could be due to the
small inner-core size of the hurricane, which was poorly resolved by
all of the hurricane-regional forecast models. However, as the
overall wind field of Erin grows in size, a more consistent
west-northwestward motion is expected to resume tonight and persist
over the next 12-24 hours. After that time, a series of shortwave
troughs will move offshore of Atlantic Canada, helping to reinforce
a longwave trough over the north-central portion of the Atlantic.
This should create a growing weakness to the north of Erin,
ultimately allowing the large hurricane to turn northward and then
northeastward by the end of the forecast period. The track guidance
this cycle made another westward adjustment, and the NHC track
forecast was nudged in that direction. The current track remains to
the east of both the HCCA and ECMWF track aids, so it would not be
surprising to see some additional leftward adjustments in subsequent
forecast cycles.

The future intensity is probably the most challenging aspect of
Erin's forecast. Erin's maximum sustained winds have been decreasing
as a secondary eyewall gradually becomes better defined. A little
more weakening could occur in the short term as these structural
changes occur. However, none of the hurricane-regional models
appears to have a good handle on Erin's current structure (they all
have a much broader core). Given that the vertical wind shear is
currently low, and the hurricane is well embedded in a moist
environment, this ERC is expected to complete without much issue,
though it will likely take a bit of time for the hurricane's maximum
sustained winds to recover as its wind field broadens. Thus, the NHC
intensity forecast shows some reintensification in the 24 h period
after this ERC completes. Afterwards, it wouldn't be surprising to
see another cycle begin, and at 36-48 h northwesterly shear is still
anticipated to increase some. Their combination should begin a
weakening trend with Erin as it continues to grow in size. The NHC
intensity forecast is a little lower than the previous advisory,
primarily due to the weaker initial intensity, but is still roughly
in line with the intensity consensus aids.

A recent scatterometer pass indicates that Erin's outer-core is
growing in size, and the models remain in strong agreement that the
system will grow further the next several days. In fact, by the
middle of next week, Erin is forecast to at least double or triple
in size, which will result in rough ocean conditions over the
western Atlantic.


KEY MESSAGES:

1. Heavy rainfall at times through Sunday across the northern
Leeward Islands, the Virgin Islands, and Puerto Rico may lead to
locally considerable flash and urban flooding, along with landslides
or mudslides.

2. Tropical-storm conditions are possible in the Turks and Caicos
Islands during the next 48 h, where a Tropical Storm Watch is in
effect. Gusts to tropical storm force in Erin's outer rainbands are
likely in portions of the Virgin Islands and Puerto Rico through
Sunday. Tropical-storm force wind gusts are possible in the
Southeast Bahamas beginning late Sunday.

3. Erin is expected to produce life-threatening surf and rip
currents along the beaches of the Bahamas, much of the east coast of
the U.S., and Atlantic Canada next week.

4. Interests in Bermuda should continue to monitor the progress of
Erin since there is a risk of strong winds, heavy rainfall, and high
surf by the middle part of next week.


FORECAST POSITIONS AND MAX WINDS

INIT 17/0300Z 20.3N 65.1W 120 KT 140 MPH
12H 17/1200Z 20.8N 66.7W 115 KT 130 MPH
24H 18/0000Z 22.0N 68.5W 130 KT 150 MPH
36H 18/1200Z 23.3N 69.9W 120 KT 140 MPH
48H 19/0000Z 24.5N 70.8W 115 KT 130 MPH
60H 19/1200Z 26.0N 71.5W 110 KT 125 MPH
72H 20/0000Z 28.0N 72.1W 105 KT 120 MPH
96H 21/0000Z 32.0N 71.5W 100 KT 115 MPH
120H 22/0000Z 37.5N 65.5W 90 KT 105 MPH

$$
Forecaster Papin


Source: Hurricane Erin Forecast Discussion Number 23
0 11 Read More
Weather Jump to new posts
Hurricane Erin Forecast Advisory Number 23 Webmaster 20 hours ago
Issued at 0300 UTC SUN AUG 17 2025
899 
WTNT25 KNHC 170257
TCMAT5

HURRICANE ERIN FORECAST/ADVISORY NUMBER 23
NWS NATIONAL HURRICANE CENTER MIAMI FL AL052025
0300 UTC SUN AUG 17 2025

HURRICANE CENTER LOCATED NEAR 20.3N 65.1W AT 17/0300Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 12 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 937 MB
EYE DIAMETER 5 NM
MAX SUSTAINED WINDS 120 KT WITH GUSTS TO 145 KT.
64 KT....... 20NE 20SE 15SW 20NW.
50 KT....... 70NE 30SE 20SW 50NW.
34 KT.......180NE 110SE 40SW 150NW.
4 M SEAS....270NE 180SE 120SW 240NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 20.3N 65.1W AT 17/0300Z
AT 17/0000Z CENTER WAS LOCATED NEAR 20.0N 64.5W

FORECAST VALID 17/1200Z 20.8N 66.7W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 30NE 25SE 20SW 25NW.
50 KT... 70NE 45SE 30SW 50NW.
34 KT...170NE 130SE 60SW 150NW.

FORECAST VALID 18/0000Z 22.0N 68.5W
MAX WIND 130 KT...GUSTS 160 KT.
64 KT... 40NE 30SE 25SW 35NW.
50 KT... 80NE 70SE 40SW 60NW.
34 KT...160NE 140SE 105SW 150NW.

FORECAST VALID 18/1200Z 23.3N 69.9W
MAX WIND 120 KT...GUSTS 145 KT.
64 KT... 50NE 40SE 30SW 40NW.
50 KT... 90NE 80SE 50SW 70NW.
34 KT...160NE 150SE 120SW 150NW.

FORECAST VALID 19/0000Z 24.5N 70.8W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 60NE 50SE 35SW 45NW.
50 KT...100NE 90SE 60SW 80NW.
34 KT...160NE 160SE 130SW 150NW.

FORECAST VALID 19/1200Z 26.0N 71.5W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 65NE 65SE 40SW 50NW.
50 KT...110NE 100SE 70SW 80NW.
34 KT...180NE 180SE 140SW 160NW.

FORECAST VALID 20/0000Z 28.0N 72.1W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 70NE 70SE 45SW 50NW.
50 KT...110NE 120SE 90SW 90NW.
34 KT...200NE 200SE 160SW 170NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 21/0000Z 32.0N 71.5W
MAX WIND 100 KT...GUSTS 120 KT.
50 KT...130NE 140SE 110SW 100NW.
34 KT...230NE 260SE 190SW 180NW.

OUTLOOK VALID 22/0000Z 37.5N 65.5W
MAX WIND 90 KT...GUSTS 110 KT.
50 KT...140NE 170SE 145SW 110NW.
34 KT...260NE 290SE 255SW 225NW.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.3N 65.1W

INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPAT5...AT 17/0600Z

NEXT ADVISORY AT 17/0900Z

$$
FORECASTER PAPIN


Source: Hurricane Erin Forecast Advisory Number 23
0 12 Read More
Weird News Jump to new posts
Let's raise a glass and toast the decline of drinking in America [Interesting] Alisa Yesterday at 05:15 PM
[link] [21 comments]
Source: [url=https://www.fark.com/comments/13779480?utm_source=feed&utm_medium=comments&utm_campaign=fark]Let's raise a glass and toast the decline of drinking in America [Interesting][/url]
0 20 Read More
Weird News Jump to new posts
Caption this colorful conference [Caption] Alisa Yesterday at 05:01 PM
[link] [11 comments]
Source: [url=https://www.fark.com/comments/13778044?utm_source=feed&utm_medium=comments&utm_campaign=fark]Caption this colorful conference [Caption][/url]
0 20 Read More
Weird News Jump to new posts
Arrrrh. Hoist up the thing, batten down the whatsis [Spiffy] Alisa Yesterday at 04:50 PM
[link] [12 comments]
Source: [url=https://www.fark.com/comments/13779458?utm_source=feed&utm_medium=comments&utm_campaign=fark]Arrrrh. Hoist up the thing, batten down the whatsis [Spiffy][/url]
0 18 Read More
Weird News Jump to new posts
Tourist flies 13 hours to eat soggy sandwich on Irish cliff [Fail] Alisa Yesterday at 03:38 PM
[link] [31 comments]
Source: [url=https://www.fark.com/comments/13779434?utm_source=feed&utm_medium=comments&utm_campaign=fark]Tourist flies 13 hours to eat soggy sandwich on Irish cliff [Fail][/url]
0 18 Read More
Weird News Jump to new posts
Welcome to Air Canada. We are currently awaiting the loading of our compliment of small, lemon-soaked paper napkins for your comfort, refreshment, and hygiene. Meanwhile we thank you for your patience [News] Alisa Yesterday at 03:02 PM
[link] [38 comments]
Source: [url=https://www.fark.com/comments/13779476?utm_source=feed&utm_medium=comments&utm_campaign=fark]Welcome to Air Canada. We are currently awaiting the loading of our compliment of small, lemon-soaked paper napkins for your comfort, refreshment, and hygiene. Meanwhile we thank you for your patience [News][/url]
0 20 Read More
Weird News Jump to new posts
Alternative California "UFO spiritual group": "We are not a cult." Hank Hill would like a word [Awkward] Alisa Yesterday at 02:14 PM
[link] [38 comments]
Source: [url=https://www.fark.com/comments/13779374?utm_source=feed&utm_medium=comments&utm_campaign=fark]Alternative California "UFO spiritual group": "We are not a cult." Hank Hill would like a word [Awkward][/url]
0 18 Read More
Weird News Jump to new posts
Nice places to live, comfortable underwear, in-flight entertainment, and freshly delivered pizza are all on the Fark Weird News Quiz, August 9-14 Pyromaniac Industrialist Edition [Weird] Alisa Yesterday at 02:00 PM
[link] [15 comments]
Source: [url=https://www.fark.com/comments/13779190?utm_source=feed&utm_medium=comments&utm_campaign=fark]Nice places to live, comfortable underwear, in-flight entertainment, and freshly delivered pizza are all on the Fark Weird News Quiz, August 9-14 Pyromaniac Industrialist Edition [Weird][/url]
0 22 Read More
Weird News Jump to new posts
Windowless Window Seats is the name of my easy listening/death metal hybrid band [Murica] Alisa Yesterday at 01:35 PM
[link] [25 comments]
Source: [url=https://www.fark.com/comments/13779338?utm_source=feed&utm_medium=comments&utm_campaign=fark]Windowless Window Seats is the name of my easy listening/death metal hybrid band [Murica][/url]
0 21 Read More
Weird News Jump to new posts
Photoshop tennis medieval bedroom edition [Photoshop] Alisa Yesterday at 01:00 PM
[link] [14 comments]
Source: [url=https://www.fark.com/comments/13776638?utm_source=feed&utm_medium=comments&utm_campaign=fark]Photoshop tennis medieval bedroom edition [Photoshop][/url]
0 18 Read More
Page 1 of 143 1 2 3 142 143
Newest Members
Rtuneion, JohnReid, nguyenthanhthuon, Rug_Rig_Fitness, Shelly
2,957 Registered Users
Pictures

NASA Picture of the Day

Astronomy Picture of the Day

Picture of the Day

Picture of the Week

Latest SOHO Solar Image
The latest solar image from the Solar and Heliospheric Observatory (SOHO)

NOAA / Space Weather Prediction Center

NOAA / Space Weather Prediction Center
NOAA / Space Weather Prediction Center
Live Web Cam's
Live Sydney Harbour Bridge Looking South

Live Sydney Warringah Freeway

Live Sydney M2 Motorway Lane Cove

Live Sydney Anzac Bridge

Live Hilo Bay Hawaii

Live Australian Antarctica Casey Division

Live Australian Antarctica Mawson Division

Live Mount Fuji - Japan

Ny-Alesund - Antarctica

AUS-CITY Live Weather
IDB Weather IDB Weather
IDB Weather IDB Weather
IDB Weather IDB Weather
Top Posters(30 Days)
Webmaster 3,158
Alisa 409
Forum Statistics
Forums60
Topics735,538
Posts770,161
Members2,958
Most Online4,158
Jun 21st, 2024
Top Posters
Webmaster 381,904
Alisa 64,175
Jedi Knight 4,142
apsattv 517
ShaRp 408
Big Chief 377
Flux 208
HQSS 138
Jason 123
Copyright 1996 - 2024 by David Cottle. Designed by David Bate Jr. All Rights Reserved.
By using this forum, the user agrees not to transfer any data or technical information received under the agreement, to any other entity without the express approval of the AUS-CITY Forum Admins and/or authors of individual posts (Forum Admins and DoD/USSPACECOM for the analysis of satellite tracking data).

Two-line elements (TLE) and all other satellite data presented and distributed via this forum and e-mail lists of AUS-CITY are distributed with permission from DoD/USSTRATCOM.

UBB Central

Interactive forums from Space, Science and Technology To General Interest, Personal and Spirituality.

AtomicSecured Linux

Reprise Hosting