DC cant even measure snow right

Wyatt earp

Diamond Member
Apr 21, 2012
69,975
16,383
2,180
Seriously!!! and the AGW cult wants us to believe old guys wearing bifocals 100 plus years ago read and recorded thermometers accurately???


Washington, D.C., snowfall total called into question after improper measurement



It has become apparent this afternoon and evening, through multiple conversations with the weather observers at Reagan National Airport, that the snowfall totals submitted to the National Weather Service for that location have not been measured properly.

As of 8 p.m., 17.8 inches of snow had been recorded at National – Washington, D.C.’s official weather monitoring location. That reflects just a 0.3-inch increase in the three hours since 5 p.m. during which time light to moderate snowfall was being reported at the airport.

The National Weather Service has clear guidelines on how to measure snowfall for one simple reason: snowstorms have a huge effect on the economy, life and property. They have an impact on millions of people and can result in millions of dollars lost. They also play an obvious important role in the historical record.

The way that the snowfall has been measured at National in this storm has led to snowfall totals that could be much lower than what has actually fallen and may have unnecessarily withheld the storm from ending as one of the top 3 snowiest on record.
 
Sure, the snow was piling up, but it's added weight was causing the land underneath to sink, which led to the accumulated totals reported. :lmao:

This goes hand in hand with the reasoning explaining why ocean levels are not visibly rising. They claim there is more water...but the land is still rising from the retreat of the glaciers 10,000 years, obscuring the rise in ocean levels...I shit you not.

The official sea level data are fiddled by an artifice known as the “global isostatic adjustment”. The inconvenient truth that sea level is not changing much must be concealed, so an enormous, bogus addition to the actual trend is made.

The excuse for this overblown addition, which accounts for a very large fraction of the difference between the satellite and tide-gauge records, is that the land is still rising and the sea sinking because of the transfer of miles-thick ice from the land to the oceans that ended 9000 years ago. Therefore, the story goes, sea level would be falling were it not for global warming.

Hey presto! Sea level rise is instantly made to accelerate.

The ocean ate my global warming
 
Seriously dumb, Missouri, seriously dumb.

http://eps.rutgers.edu/images/Publications_PDFS/Kopp_Journal.pdf

Past and future sea-level rise along the coast of North Carolina, USA Robert E. Kopp1 ·Benjamin P. Horton2,3 · Andrew C. Kemp4 · Claudia Tebaldi5 Received: 31 October 2014 / Accepted: 8 June 2015 © Springer Science+Business Media Dordrecht 2015 Abstract We evaluate relative sea level (RSL) trajectories for North Carolina, USA, in the context of tide-gauge measurements and geological sea-level reconstructions spanning the last ∼11,000 years. RSL rise was fastest (∼7 mm/yr) during the early Holocene and slowed over time with the end of the deglaciation. During the pre-Industrial Common Era (i.e., 0–1800 CE), RSL rise (∼0.7 to 1.1 mm/yr) was driven primarily by glacio-isostatic adjustment, though dampened by tectonic uplift along the Cape Fear Arch. Ocean/atmosphere dynamics caused centennial variability of up to ∼0.6 mm/yr around the long-term rate. It is extremely likely (probability P = 0.95) that 20th century RSL rise at Sand Point, NC, (2.8 ± 0.5 mm/yr) was faster than during any other century in at least 2,900 years. Projections based on a fusion of process models, statistical models, expert elicitation, and expert assessment indicate that RSL at Wilmington, NC, is very likely (P = 0.90) to rise by 42–132 cm between 2000 and 2100 under the high-emissions RCP 8.5 pathway. Under all emission pathways, 21st century RSL rise is very likely (P > 0.90) to be faster than during the 20th century.



Article Citation:
John D. Boon (2012) Evidence of Sea Level Acceleration at U.S. and Canadian Tide Stations, Atlantic Coast, North America. Journal of Coastal Research: Volume 28, Issue 6: pp. 1437 – 1445.
doi: http://dx.doi.org/10.2112/JCOASTRES-D-12-00102.1

RESEARCH PAPERS
Evidence of Sea Level Acceleration at U.S. and Canadian Tide Stations, Atlantic Coast, North America

John D. Boon
Virginia Institute of Marine Science, College of William and Mary, P.O. Box 1346, Gloucester Point, VA 23062, U.S.A., [email protected]
[TBODY][TR][TH="width: 95%, align: left"]
ABSTRACT​
[/TH][/TR][/TBODY]
Boon, J.D., 2012. Evidence of sea level acceleration at U.S. and Canadian tide stations, Atlantic Coast, North America.
Evidence of statistically significant acceleration in sea level rise relative to land is found in a recent analysis of monthly mean sea level (mmsl) at tide stations on the Atlantic coast of North America. Serial trend analysis was used at 11 U.S. Atlantic coast stations and 1 Canadian station (Halifax, Nova Scotia) with record lengths exceeding 75 years to examine change in the linear trend rate of rise over time. Deriving trend estimates that apply in the median year of fixed-length mmsl series, reversals in rate direction (increasing or decreasing) were observed around 1939–40 and again in the mid-1960s except at the northeasternmost stations in the latter period. What has not been observed until recently is a sharp reversal (in 1987) followed by a uniform, near-linear change in rise rate that infers constant acceleration at eight mid- to NE Atlantic tide stations, change not seen at SE U.S. Atlantic stations. Quadratic regression and analysis of variance applied to mmsl series over the last 43 years (1969–2011) confirms that addition of a quadratic term representing acceleration is statistically significant at 16 tide stations from Virginia to Nova Scotia. Previous quadratic model studies have focused on sea level series of longer spanning periods with variable serial trends undermining quadratic expression of either accelerating or decelerating sea level. Although the present 43-year analysis offers no proof that acceleration will be long lived, the rapidity of the nascent serial trend increase within the region of interest is unusual. Assuming constant acceleration exists and continues, the regression model projects mmsl by 2050 varying between 0.2 and 0.9 m above mean sea level (MSL) in the NE region and between −0.3 and 0.4 m above MSL in the SE region.
 
The only thing more entertaining than the constant stream of "F" ups by climate science is the equally constant stream of bullshit you warmer wackos post in an attempt to defend the most inept group of pseudoscientists since the phrenology movement fizzled out.
 

Forum List

Back
Top