David Zierden
12.4K posts

David Zierden
@FLClimateCenter
Florida State Climatologist with the Florida Climate Center. Specializing in climate variability, historic trends, Extension, and outreach.
Tallahassee, FL Katılım Ocak 2014
960 Takip Edilen2K Takipçiler

@stevemagness That's just cruel....
I remember in High School that Monday's were "quarter days" for those running distance. 12 X 400 at race pace or below with a half a lap recovery in between. If the coach had asked for one more we would strangle him, if we still had the strength.
English

@PaulFox13 @chasedownleads Current rate of SLR is in the neighborhood of 8.5-12 inches per century. If your inland elevation is 50 ft above current sea level, do the math. Spoiler - it will be a couple dozen centuries.
English

@chasedownleads That line is 40 miles inland in spots. Not happening. And if it did, for staters, NYC would be submerged.
English

@WeatherProf Also a pet peeve of the late Dr. Jim O'Brien at FSU (My former boss, graduate professor, and previous State Climatologist).
English

A pet peeve of mine: “But remember, Andrew happened in an El Niño!”
No it did not. El Niño had ended before August Aug 24, 1992. See the Nino 3.4 box… it had cooled already. Below: see the 3-month July-Aug-Sept anomaly… it was .3 and dropping. So yes, there was an El Niño in 1992. No, there was not any longer an El Niño in August of 1992. Its impacts were all but done.
Mets: please keep this image in your back pocket for this summer’s inevitable: “But Andrew happened in El Niño”
Thanks for coming to my Ted Talk!

English

Yaaaaassss!!!
“Real” rain on the horizon for the shriveling Southeast and Florida! A “very” unusually active southern jet stream / storm track, especially for early May, looks poised to push two decent storms across the South the next 2 weeks, both with widespread rain. And refreshingly cool temps too!
The best chances for significant #rain will be from Central Florida north, esp the SE, with lessening chances in South. This is the Euro AI model.
#florida

English
David Zierden retweetledi

@WeatherProf Yes, we've even found a way to litter outer space....
English

“Today, Earth’s orbit is packed with thousands of satellites and fragments – around 32,000 in total – all circling the planet at immense speed.”
nxthompson@nxthompson
Pretty wild. The first image represents objects in Earth’s orbit at the end of the 1950s. The second is Earth’s orbit now. theguardian.com/science/ng-int…
English
David Zierden retweetledi

#Drought continues to worsen across #Florida despite recent rainfall. 73% of the state is in extreme drought and nearly 10% is now in the exceptional category. With the rainy season still a couple of months away, the wildfire threat across the state will remain elevated, making hyper-local weather data even more important. #floridaweather
Contact us now to bring our state-of-the-art monitoring to your location: hubs.li/Q048rC6p0
English

@stevemagness Yes, but there is a difference between football speed (plus change of directions) and track speed.
I think people don't understand the honed technique behind world class sprinters....
English

@stevemagness The best tennis I have ever played was after a day of surfing when my arms were like noodles. Similar to my best races...sometimes fatigue and other stresses free you up to perform better!
English

@tropicalupdate @ryanweather I greatly dislike..."more than previously believed", or "worse than we thought"
English

@ryanweather I dislike: "Here's what you need to know".
English


@RARohde Any headline or post that touts "A secret THEY don't want you to know" gets automatically deleted....
English

"The graph that climate alarm scientists keep quiet about..."
Yes, the super secret chart that you pulled from @BerkeleyEarth's annual temperature report: berkeleyearth.org/global-tempera…
Such a secret.
Land having less heat capacity and warming faster than the ocean is basic physics.
Ferdinand Meeus@fmeeus1
1/2 De grafiek die klimaatalarm wetenschappers verzwijgen is duidelijk : gemeten opwarming door meetstations op land is dubbel zo groot als op zee. Iets met meer beton en asfalt rond meetstations op land. Gemeten °t in steden is 5°C groter dan landelijk gebied, zie 2/2
English

@SERCC @NWSTampaBay @NWSSouthern On the drought side of things, I see where Tampa Bay Water has issued a "Stage Three Water Shortage"...
English

@NWSTampaBay @FLClimateCenter @NWSSouthern Good Eyes @NWSTampaBay I was in the first/last and missed out on the months with 2 entries. Thanks...
English

The best shot I've ever seen in tennis. And....it was championship point in a tiebreaker after five hard sets.
youtube.com/watch?v=h04fNS…

YouTube
English
David Zierden retweetledi














