Lemmy World announced the block about 10 months ago: https://lemmy.world/post/2498330
The larger instances usually setup a community just for announcements. For world it's [email protected]
DocMcStuffin
joined 1 year ago
I see what looks like a solomon bar and some snake knots. Not sure what else.
They're being punny.
They did encourage people to burn pride flags. Just sayin' it is a "pride" flag.
That depends. Are you looking at preserving the music without loss of information? Then you need to use a lossless format like flac. Formats like aac, mp3, opus can throw away information you're less likely to hear to achieve better compression ratios. Flac can't, so it needs more storage space to preserve the exact waveform.
You can use a lossy format if you want. On most consumer level equipment, you probably won't notice a difference. However, if you start to notice artifacting in songs, you'll need to go back to the originals to re-rip and encode.
OMG, it's an actual Jesus themed spirit board. 🤣 The instructions are just divine:
How to use the Holy Spirit Board
The Holy Spirit Board is the only board that you and your friends can use to communicate directly with our Lord and savior Jesus Christ either in a group or by yourself!
1. Place the game board on a table or other sturdy, flat surface.
2. Place the Magic Cross on the board.
3. Have everyone lay thine hands upon the Magic Cross, and say the following prayer:
"Oh Magical Jesus, please guide our hands to answer our questions, Amen!"
4. Next, ask Jesus a question. It can be any question you want! Jesus knows everything!
5. Let the Holy Spirit guide your hands to move the Magic Cross around the board. You can ask a "yes or no" question, or, let the Magic Cross spell out your answer one letter at a time!
When Jesus has answered all your questions, don't forget to say goodbye!
And remember: anyone who says the Holy Spirit Board doesn't work is both a liar and a sinner in the eyes of our Lord. Amen.
Edit: there's even a website with a video promoting it:
The keming is only mildly annoying. The greater sin was someone trying to be clever rather than thinking about how people read text. They deserve a smack with a clue-by-4.
For those who don't see it: If you work hard. Then you play hard.
Also, the additional period to break the sentence up. They seriously could use a double smack.
When I took electronics, transformer meant a pair of coils of wire wrapped around some magnetic material. Their purpose is to step the voltage up or down. You still need components to convert from AC to DC. The easy way to do that is a rectifier with a capacitor that holds the charge.
LEDs are diodes; so, yes they need DC power. They don't necessarily need a transformer. Modern bulbs use an integrated circuit with some discrete components that handle the conversion. Some cheaper bulbs use a capacitive dropper circuit with a bridge rectifier; they're not as efficient. The really cheap ones omit the capacitor in the rectifier; they flicker.
Do you remember lycos or ask jeeves?
Idalia's maximum intensity forecast has been raised slightly to a Cat 2 with predicted sustained winds of 100 mph (85 kts). The forecaster noted that the intensity forecast is somewhat challenging for this storm. See "Discussion Number 5" in the comments for details.
FORECAST POSITIONS AND MAX WINDS
INIT 27/2100Z 20.1N 85.5W 35 KT 40 MPH
12H 28/0600Z 20.5N 85.3W 45 KT 50 MPH
24H 28/1800Z 21.7N 85.0W 55 KT 65 MPH
36H 29/0600Z 23.4N 84.9W 65 KT 75 MPH
48H 29/1800Z 25.6N 84.5W 75 KT 85 MPH
60H 30/0600Z 28.7N 83.7W 85 KT 100 MPH
72H 30/1800Z 31.3N 81.9W 50 KT 60 MPH...INLAND
96H 31/1800Z 34.5N 76.0W 50 KT 60 MPH...OVER WATER
120H 01/1800Z 35.0N 71.0W 55 KT 65 MPH
Original Post:
Current predictions from the National Hurricane Center have Tropical Storm Idalia (previously Tropical Depression 10) developing into a Cat 1 hurricane by Tuesday (the next 48 to 72 hours). It's expected to make landfall in Florida by Wednesday. The official forecast line has it hitting somewhere between Panama City (panhandle) and Tampa Bay (peninsula). The GFS and ECMWF models are mostly predicting landfall around Apalachee bay. These predictions, both the storm track and intensity, may change as the storm develops. When the storm enters the Gulf of Mexico on early Tuesday there will be very warm waters conducive to development, but it will also be under heavy windshear.
FORECAST POSITIONS AND MAX WINDS
INIT 27/0900Z 20.1N 86.8W 30 KT 35 MPH
12H 27/1800Z 20.1N 86.5W 40 KT 45 MPH
24H 28/0600Z 20.6N 86.3W 45 KT 50 MPH
36H 28/1800Z 21.7N 86.3W 50 KT 60 MPH
48H 29/0600Z 23.3N 86.2W 60 KT 70 MPH
60H 29/1800Z 25.7N 85.7W 75 KT 85 MPH
72H 30/0600Z 28.5N 84.7W 80 KT 90 MPH
96H 31/0600Z 33.0N 81.2W 45 KT 50 MPH...INLAND
120H 01/0600Z 35.0N 75.5W 35 KT 40 MPH...OVER WATER
Resources
- Tropical Storm Idalia - NHC
- CIMSS Tropical Cyclones Group
- Ensemble Forecasts for AL10 - Weather Nerds
cross-posted from: https://lemmy.world/post/3884606
Tropical Depression Ten Discussion Number 1
NWS National Hurricane Center Miami FL AL102023
400 PM CDT Sat Aug 26 2023The cloud pattern of the low pressure area located near the northeastern Yucatan Peninsula of Mexico has gradually become better organized today. Radar observations show a circulation has developed, although surface observations indicate that the western semicircle of this circulation is rather weak at this time. Given the increased organization, advisories are being initiated on Tropical Depression Ten. Surface synoptic observations suggest that the current intensity is around 25 kt.
The current motion estimate is nearly stationary. There is a weakness in the subtropical ridge to the north of the tropical cyclone, leaving the system in a region of very weak steering flow. The dynamical guidance indicates that the system will remain in weak steering currents for the next 24 to 36 hours, so very little motion is predicted during that period. After that time, a mid-level ridge begins to build to the east of the tropical cyclone. This should cause a generally northward motion in the next 2 to 3 days. Then, a gradual turn to the north-northeast is expected as the system moves along the northwestern periphery of the ridge. The official track forecast is a blend of the simple and corrected dynamical model consensus guidance.
The tropical cyclone will be moving over very warm waters with only moderate vertical wind shear anticipated during the next several days. Therefore, gradual strengthening is forecast. The official forecast is similar to the latest LGEM guidance and shows the system becoming a hurricane over the eastern Gulf of Mexico. Users are reminded that there is significant uncertainty in 3-4 day intensity predictions and are urged to monitor changes to future forecasts.
KEY MESSAGES:
Heavy rainfall from Tropical Depression Ten is expected across the eastern Yucatan Peninsula and western Cuba. The heavy rainfall may produce areas of flash and urban flooding, as well as landslides, across western Cuba. The depression is forecast to become a tropical storm by Sunday, and tropical storm conditions are expected over portions of the Yucatan Peninsula where a Tropical Storm Warning is in effect. Tropical storm conditions are possible over portions of western Cuba within the Tropical Storm Watch area.
The depression is forecast to strengthen during the next few days and could become a hurricane over the eastern Gulf of Mexico, bringing a potential of dangerous storm surge, heavy rainfall, and strong winds to portions of the west coast of Florida and the Florida Panhandle by the middle of next week. Heavy rainfall is also likely to spread into portions of the Southeast U.S. by mid to late next week. Although it is too soon to specify the exact location and magnitude of these impacts, residents in these areas should monitor updates to the forecast of this system and ensure that they have their hurricane plan in place.
FORECAST POSITIONS AND MAX WINDS
INIT 26/2100Z 21.1N 86.1W 25 KT 30 MPH 12H 27/0600Z 21.0N 86.3W 30 KT 35 MPH 24H 27/1800Z 20.9N 86.2W 35 KT 40 MPH 36H 28/0600Z 20.8N 86.1W 40 KT 45 MPH 48H 28/1800Z 22.0N 85.7W 45 KT 50 MPH 60H 29/0600Z 24.0N 85.6W 50 KT 60 MPH 72H 29/1800Z 26.3N 85.3W 65 KT 75 MPH 96H 30/1800Z 31.5N 83.0W 45 KT 50 MPH...INLAND 120H 31/1800Z 35.0N 79.0W 30 KT 35 MPH...INLAND$$
Forecaster Pasch
Original Post:
(800 AM EDT Sat Aug 26 2023) Northwestern Caribbean Sea and Eastern Gulf of Mexico (AL93): Shower and thunderstorm activity continues to show signs of organization in association with an area of low pressure located near the Yucatan Channel. Environmental conditions appear conducive for further development of this system, and a tropical depression is likely to form within the next day or two while it moves generally northward over the southeastern Gulf of Mexico. Interests in the Yucatan Peninsula of Mexico, western Cuba, and Florida should monitor the progress of this system.
- Formation chance through 48 hours...high...70 percent.
- Formation chance through 7 days...high...90 percent.
(1205 UTC Sat Aug 26 2023) Invest AL93: Shower and thunderstorm activity continues to show signs of organization in association with an area of low pressure (invest AL93) over the northwestern Caribbean Sea. Scattered moderate convection is noted within 120 nm in the N semicircle and 60 nm in the S semicircle of the low. Current winds are 20 kt with seas of around 5 ft. Environmental conditions appear conducive for further development of this system during the next several days, and a tropical depression is likely to form late this weekend or early next week while it moves generally northward over the eastern Gulf of Mexico. Interests in the Yucatan Peninsula of Mexico, western Cuba, and Florida should monitor the progress of this system. Please refer to the latest NHC Tropical Weather Outlook at www.hurricanes.gov for more details.
Tropical Depression Ten Discussion Number 1
NWS National Hurricane Center Miami FL AL102023
400 PM CDT Sat Aug 26 2023
The cloud pattern of the low pressure area located near the northeastern Yucatan Peninsula of Mexico has gradually become better organized today. Radar observations show a circulation has developed, although surface observations indicate that the western semicircle of this circulation is rather weak at this time. Given the increased organization, advisories are being initiated on Tropical Depression Ten. Surface synoptic observations suggest that the current intensity is around 25 kt.
The current motion estimate is nearly stationary. There is a weakness in the subtropical ridge to the north of the tropical cyclone, leaving the system in a region of very weak steering flow. The dynamical guidance indicates that the system will remain in weak steering currents for the next 24 to 36 hours, so very little motion is predicted during that period. After that time, a mid-level ridge begins to build to the east of the tropical cyclone. This should cause a generally northward motion in the next 2 to 3 days. Then, a gradual turn to the north-northeast is expected as the system moves along the northwestern periphery of the ridge. The official track forecast is a blend of the simple and corrected dynamical model consensus guidance.
The tropical cyclone will be moving over very warm waters with only moderate vertical wind shear anticipated during the next several days. Therefore, gradual strengthening is forecast. The official forecast is similar to the latest LGEM guidance and shows the system becoming a hurricane over the eastern Gulf of Mexico. Users are reminded that there is significant uncertainty in 3-4 day intensity predictions and are urged to monitor changes to future forecasts.
KEY MESSAGES:
-
Heavy rainfall from Tropical Depression Ten is expected across the eastern Yucatan Peninsula and western Cuba. The heavy rainfall may produce areas of flash and urban flooding, as well as landslides, across western Cuba. The depression is forecast to become a tropical storm by Sunday, and tropical storm conditions are expected over portions of the Yucatan Peninsula where a Tropical Storm Warning is in effect. Tropical storm conditions are possible over portions of western Cuba within the Tropical Storm Watch area.
-
The depression is forecast to strengthen during the next few days and could become a hurricane over the eastern Gulf of Mexico, bringing a potential of dangerous storm surge, heavy rainfall, and strong winds to portions of the west coast of Florida and the Florida Panhandle by the middle of next week. Heavy rainfall is also likely to spread into portions of the Southeast U.S. by mid to late next week. Although it is too soon to specify the exact location and magnitude of these impacts, residents in these areas should monitor updates to the forecast of this system and ensure that they have their hurricane plan in place.
FORECAST POSITIONS AND MAX WINDS
INIT 26/2100Z 21.1N 86.1W 25 KT 30 MPH
12H 27/0600Z 21.0N 86.3W 30 KT 35 MPH
24H 27/1800Z 20.9N 86.2W 35 KT 40 MPH
36H 28/0600Z 20.8N 86.1W 40 KT 45 MPH
48H 28/1800Z 22.0N 85.7W 45 KT 50 MPH
60H 29/0600Z 24.0N 85.6W 50 KT 60 MPH
72H 29/1800Z 26.3N 85.3W 65 KT 75 MPH
96H 30/1800Z 31.5N 83.0W 45 KT 50 MPH...INLAND
120H 31/1800Z 35.0N 79.0W 30 KT 35 MPH...INLAND
$$
Forecaster Pasch
Original Post:
(800 AM EDT Sat Aug 26 2023) Northwestern Caribbean Sea and Eastern Gulf of Mexico (AL93): Shower and thunderstorm activity continues to show signs of organization in association with an area of low pressure located near the Yucatan Channel. Environmental conditions appear conducive for further development of this system, and a tropical depression is likely to form within the next day or two while it moves generally northward over the southeastern Gulf of Mexico. Interests in the Yucatan Peninsula of Mexico, western Cuba, and Florida should monitor the progress of this system.
- Formation chance through 48 hours...high...70 percent.
- Formation chance through 7 days...high...90 percent.
(1205 UTC Sat Aug 26 2023) Invest AL93: Shower and thunderstorm activity continues to show signs of organization in association with an area of low pressure (invest AL93) over the northwestern Caribbean Sea. Scattered moderate convection is noted within 120 nm in the N semicircle and 60 nm in the S semicircle of the low. Current winds are 20 kt with seas of around 5 ft. Environmental conditions appear conducive for further development of this system during the next several days, and a tropical depression is likely to form late this weekend or early next week while it moves generally northward over the eastern Gulf of Mexico. Interests in the Yucatan Peninsula of Mexico, western Cuba, and Florida should monitor the progress of this system. Please refer to the latest NHC Tropical Weather Outlook at www.hurricanes.gov for more details.
From the National Hurricane Center's Tropical Outlook Page
- Northwestern Caribbean Sea and eastern Gulf of Mexico: A broad area of low pressure over the northwestern Caribbean Sea near the northeastern coast of Honduras is producing disorganized shower and thunderstorm activity. Environmental conditions appear conducive for gradual development of this system during the next several days, and a tropical depression is likely to form late this weekend or early next week while moving generally northward over the northwestern Caribbean Sea and eastern Gulf of Mexico. Interests in the Yucatan Peninsula of Mexico, western Cuba, and Florida should monitor the progress of this system.
- Formation chance through 48 hours...low...20 percent.
- Formation chance through 7 days...high...70 percent.
At that time Lemmy didn't support instance blocking at the user level. After the devs released that update it still took time for world to upgrade. Updates were coming out every couple of weeks and world likes to wait for about 6 weeks of stability on a release.