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Found 30 results

  1. I have had a bunch of requests to make available historical global ocean temperatures so you can compare various El Nino, La Nina events and much more to any year of your choice. Now you can access everything you need for FREE here CLIMATE PREDICT including all hurricane tracks, snow cover maps and much more back to 1958
  2. For those who were disappointed in a pretty much "snowless" eastern winter, there is a high correlation in predicting July temperature trends for the eastern U.S, when looking solely at historical teleconnections. Here are just two methods, of many that you can learn to use for FREE. One can also use these analog years to make some predictions of the hurricane season. If you email I would gladly show you. 1) +AO/NAO winters, we look at historical analogs months in advance. The result of this composite on ClimatePredict is for a hot July. 2) The lingering weak El Nino signal and warm oceans over the Indian Ocean 3)The +AMO and warm Atlantic Having reliable long range forecast models that can out predict the Euro and GFS are critical for commodity traders, farmers, insurance companies and more Jim Roemer
  3. Thought I would kick off the fall season banter thread. Definitely noticing leaves changing, especially along creeks and rivers. Seeing sycamores, maples, and honey locust beginning to change. Some of this is due to heat stress for sure, but definitely getting to be about the time that leaves begin to turn due to the days getting shorter. Last year it took forever for the leaves to drop. I suspect they are off the trees much earlier this year...that is not saying much since last year I only had about eight weeks between the end of leaf season and the beginning of mowing season.
  4. Looking into getting a home weather station. I would like to have solar power too. thanks for any ideas.
  5. Going to begin the banter thread with some quotes.... "Historically, consensus has been the first refuge of scoundrels; it is a way to avoid debate by claiming that the matter is already settled." Michael Crichton "If you want to go fast, go alone. If you want to go far, go as a team." John Wooden "Offense sells tickets. Defense wins games. Rebounds win championships." Pat Summitt "Baseball is 90% physical and the other half is mental." Yogi Berra "Life for me ain't been not crystal stair." Langston Hughes. When we finally tie this thread up in a bow, we will likely be able to see the first cold front of fall on LR models....
  6. I am thinking we can probably squeeze in a gtg before full-on summer hits and people head out to bask in the HHH wearing banana hammocks, wife beaters, flip flops, straw hats, and buckets of lotion, all while dragging their knuckles and coolers full of brews to the local beach or park.
  7. Top 4 sites to see the weather This is a collection of the best 4 sites to find out and follow the weather and weather online: Weather Underground weather Link: Weather Underground A great location that provides a lot of information about meteorology, and displays data in a tab style with highlighting data to read it clearly and easily. BBC Weather Link: The weather service is a site of British Broadcasting Corporation, whose service is the months to find out the status of the weather on the Internet and the oldest. The site displays clear, concise and arranged reports on the weather. Weather Spark Link: A Flash site, interactive and provides a summary summary of the weather within the next few days around the clock, with reports of history, interactive maps and charts. The Weather Channel Weather-Channel The Weather Channel is one of the most popular sites for weather seekers due to the ease of the domain name, and provides accurate predictions in a simple and easy way.
  8. "We live at the bottom of an ocean of the air element, which, through an unquestionable experience, is shown to have weight." These words were pronounced by the Italian physicist and mathematician evangelist Torricelli, after the manufacture of the first barometer in the 17th century. Evangelist Torricelli experimented with layered glass tubes and various liquids of different densities until he used Mercury, with which he managed to balance atmospheric pressure. Torricelli's experiment reached a great popularity, but it was the subject of fierce controversy. Blaise Pascal studied the experiment of Torricelli and concluded that the barometric space was empty, which confirmed the atmospheric pressure as a cause of the balance of the mercury column and his study contributed to the establishment, on the part of Pascal, from the beginning of Pascal. According to Pascal's principle, the pressure exerted on a liquid is transmitted equally in all directions. At the initiative of Pascal the barometer was started to be used in meteorological observations. The English physicist Robert Boyle, baptized the barometer and with him discovered the law on the gases that bears his name. During the eighteenth century the accuracy of the barometers was increased by adding more precise scales with verniers and the consideration of the errors that caused the capillarity and temperature. At the end of that century they were already used for the measure of heights. I prefer use this app: but you have here more types of barometer Types of Barometer Although there is a wide variety of tools used by meteorologists to measure and predict climate cycles, for example weather vanes measure wind direction and strength and thermometers indicate ambient air temperature, barometers (which They measure atmospheric pressure) are one of the most important instruments in the weather forecast because they are very clear the types of climate that bring with them high and low pressure systems. A barometer is used to measure air pressure, with atmospheric pressure being the weight per unit of surface exercised by the atmosphere. Changes in air pressure can precede a big storm. Barometers tend to fall if the rainy weather is imminent and rising if the climate will soon clear, which means that high pressures correspond to regions without precipitation, while low pressures are indicators of storm regions. The first barometers were formed by a column of liquid enclosed in a tube whose upper part is closed. The weight of the fluid column compensates exactly for the weight of the atmosphere. The unit of measurement of the atmospheric pressure that usually mark the barometers is called hectopascal, of abbreviation HPa. This unit means: Hecto which is equal to a hundred and pascals which is the unit of measurement of pressure. The mercury barometer, the most common and used of the barometers, often determines the measuring unit, which is referred to as "inches of mercury" or "millimeters of Mercury" (abbreviated MmHg method). A pressure of 1 mmHg is 1 Torr (per Torricelli). The mercury barometer was invented by Torricelli in 1643. A mercury barometer consists of a glass tube about 850 mm high, closed by the upper end and opened by the lower. The tube is filled with mercury, inverted and the open end placed in a container full of the same liquid. If it is uncovered, it will be seen that the tube mercury descends a few centimeters, leaving at the top an empty space (barometric chamber or Torricelli vacuum). Thus, the mercury barometer indicates the atmospheric pressure directly by the height of the Mercury column. Barometer 01 Aneroid Barometer is a barometer that does not use mercury. It indicates the variations of atmospheric pressure by the more or less large deformations that the one makes experiment to a metallic box of very elastic walls in whose interior the most absolute emptiness has been made. It is graduated by comparison with a Mercury barometer, but its indications are more and more inaccurate because of the variation of elasticity of the plastic spring. It was invented by Lucien Vidie in 1843. Barometric altimeters are used in aviation and are essentially barometers with the scale converted to meters or feet of altitude, while the Fortin barometer is composed of a Torricelliano tube that is introduced into the mercury contained in a bucket of Glass in tubular form, provided with a base of Gamo leather whose shape can be modified by means of a screw that rests on the tip of a small ivory cone. That's how you keep a fixed level. This barometer is completely covered with brass, except for two vertical slots next to the tube that allow to see the mercury level. In the front slot there is a graduation in millimeters and a vernier for the reading of tenths of millimeters. In the posterior one there is a small mirror to facilitate the visibility of the level. A thermometer is attached to the barometer. Fortin barometers are used in scientific laboratories for high precision measurements and readings should be corrected taking into account all factors that may influence them, such as ambient temperature, gravity acceleration of place and the vapor tension of Mercury, among others.
  9. Hi, my name is Jacklyn Veazey I am dispatch chief for a non-profit organization "Triton Relief Group" that specializes in disaster relief. We are currently seeking a person or persons, to keep us up to date on the weather especially during hurricane season. We are looking for someone who has experience or an interest in meteorology that can help us track and/or predict weather patterns. Please contact me at [email protected] if you are interested to learn more. thank you.
  10. What are some of the favorite paid subscription sites? Like or weatherbell? I like pivotal weather for a free site. I would like to have more ECMWF models. thank you for all suggestions
  11. Autumn is coming pretty quickly. Thought some early discussion would be nice. Been a spectacular summer for me. Things are greener in August and more alive looking than I remember seeing in many many years. I am incredibly ready for autumn to begin though as I believe it will be quite beautiful this year.
  12. Introducing the new Ultimate Weather App. Unlike other apps, this app will use actual observations (not an electromagnetic beam) to show where precipitation is. This app will show users the location of all 5 precipitation types (rain, snow, sleet, freezing rain, and hail). Most other weather apps only show rain, snow, and “mix.” Some weather programs (like Radar Scope Pro and GrEARTH) charge $19.99 a month. The Ultimate Weather App only costs $9.99 as a one-time fee. Pay $9.99 once, and you’ll have the app forever.
  13. Hi all! I'm looking for weather iOS apps with accurate forecast and alerts (reminders) on different weather conditions?
  14. Went to the Blue Ridge Parkway one week ago. Did the section from Asheville to Boone. Beautiful area. Peak was at 4,500' near Asheville and about 3,500 near Boone. This is going to rival the latest leaf change I have seen. Much, much later than last year.
  15. Hey guys my name is Barry Gottehrer and I work in Brooklyn, NY doing real estate. Lately the weather has just been crazy here in NY, I have always been a weather junkie and it all is so awesome too me. What do you think is causing this crazy weather of 70 in Feb than crazy snow this month and now all this rain? Just wanted to get others opinions! Thanks!
  16. Let's start a new Pittsburgh thread for Winter 2016-2017. If anyone posted recently about the early winter why don't we put them in here going forward.
  17. The storm prediction has this area marked as a 15% chance of severe weather on Friday: This severe weather will most likely be sparked by the winter storm taking shape. However, helicity and tornado parameter models are showing that if severe weather does occur, it won't be as bad as it could be. This is at it's peak for the area that could possibly face bad weather. What level of severity do you guys think all of these storms will happen at?
  18. What do you guys think the Summer of 2017 will be like in the East Coast in general?
  19. Hi all, I'm interested in ambient air quality as well as weather data. Do any of you have experience of this product: I want to measure temperature, humidity, CO, NO2, SO2 and maybe particles. Possibly something else as well, but I don't need expensive reference level stuff. I read somewhere that this costs somewhere between $2,000-3,000. I don't want to spend more.
  20. A final look at the winter outlook/forecast/thoughts from me here at 41NBC. Hope yall like it, enjoy it, or heck...hate it. Any feedback is MORE than appreciative. YouTube video link is in the description. Thanks everyone! I am stoked for this upcoming winter.
  21. I recently wrote an article on the implications of a category 6 rank being added to the hurican scale. I wanted to get more input, however. Please vote on my poll and leave any comments here or on the website.
  22. I personally think November 2015 will be warmer than average, CFS has strongly been trending warmer than average since August. The CanSIPS model has also been trending warmer than average. Precipitation forecasts from CanSIPs and CFS also analyze above average. Now the Jamstec model is a bit different. It predicts a warmer than average November for areas east of the MS river excluding IL,WI, and MN. But it then predicts a cooler than average November for areas west of the MS river, east of the Rockies. That is the September run and the October run should come in in a couple of days. I do think our "Second Tornado Season", could be good. The last El Nino analogs I found have had Late Fall-Early Winter tornado outbreaks. This next list of outbreaks all happened in El Nino conditions in November. November 22-24, 2004, 2002 Veteran's Day Outbreak, 1987 Arklatex tornado outbreak, and so on.
  23. I have written a piece on what I currently see occurring with the weather patterns and how they will transition into winter. The forecast needs some slight tweaks here and there, but overall I tried to keep it as simple as I could so that people could understand it. Now I realize there are quite a few people out there who will scream and throw eggs in my general direction for even putting this up, but be rest assured it is not a panic cry, or a hype job. And for those who are going to ask, "Where did you get this data from?" I took the time to mention in the article where the sources were coming from, and that analogs plus climatology had quite a bit to do with formation of the projection, not to mention trends over the past few years in storm tracks. Thanks! Please post your own forecasts as well here, I would love to see them!
  24. And the new banter topic is up and running. Anyone for the summer of '93 redux?