SERCC

The 1450.3 grains/m3 for trees would be the 9th highest since 1999 for any Feb/Mar date. Below is the table from the @NCPollen Pollen Trends Report Tool(deq.nc.gov/about/division…) You can check out our #Pollen Dashboard here: sercc.com/pollen-dashboa…

Using our #CLIMPER tool we can see the #CONUS rank and counts of days with Max. T ≥80° so far this year.. sercc.oasis.unc.edu/Map.php?date=2… @NOAANCEI

WE DID IT, MYRTLE BEACH! The underdog takes the prize in a surprising upset and sleds into victory. With only .7 inches of snow on average each year, the 5.5 inches of snow this winter was enough to BURY Salt Lake City, Utah. The mountain city with an average of 47 inches melted against the competition with only 2.9 inches for the winter. #SCwx @WMBFnews #UTwx

This winter served up a few dashes of cold and a heaping helping of snow, but we didn't quite get our fill of precipitation, leading to expanding drought. Our winter recap looks back on the rankings, snow totals, and more from the past season. #ncwx ➡️ climate.ncsu.edu/blog/2026/03/w…

The National Park Service has released its annual list of the most-visited parks across the United States, with the top park being located in the eastern United States. 🏞️🌳 bit.ly/4bwSnLo

With March more than 1/2 over now... Here are the MTD Mean T. ranks across the CONUS.. sercc.oasis.unc.edu/Map.php?date=2… @WRCCclimate @HPClimateCenter @srclimatecenter @MidwestClimate @NortheastRCC @NOAANCEI @NWS

@wxjerdman Your missing the Martinsville City, VA one.. mesonet.agron.iastate.edu/wx/afos/p.php?… I noticed it missing also from the Damage Assesment Tool.. Our spreadsheet has 148 but have not got the FFC ones from 16th..

Now up to 150 #tornadoes confirmed by the NWS from the three combined March outbreaks. And over 1,700 reports of hail and t-storm winds/wind damage. Recap of the "March mania: 👇 weather.com/news/weather/n…

Could this be the last day this season with a high in the 30s?? Our average last date is March 15th. We hit 37° today.

NWS has confirmed 22 #tornadoes from Sunday and Monday's latest #severe outbreak. Also, ~ 750 t-storm wind, wind damage reports from east Texas to the NYC metro. Summary 👇 weather.com/storms/severe/…

And a big thank you to @SERCC for help with the data

@Eileen7News @Reagan_Airport Looks like maybe one drop just a bit more at 54° in January 1934.. @NWS_BaltWash @Reagan_Airport @Eileen7News

BIGGEST TEMP DROP ON RECORD IN D.C.🌡️ The temperature went from 85° Wednesday at 5pm to 33° at 2pm Thursday at @Reagan_Airport. That's a 52 degree temp drop! Tracking another big temp change Monday into Tuesday🍀 wjla.com/weather

Quite the storm survey details from the Macon County, GA EF2 #tornado early Thursday morning. 😲

@WeatherAubs @forecaster25 @WeatherAubs use Chat if you would like or what COOP.. Can't get max 24 hr change since not hourly but we can get Greatest Temp Range..

@SERCC @forecaster25 Can you do that with a co-op? I'm assuming no.... But hoping I'll be surprised

We have an all-time record in Charlottesville! Drop of -54 degrees over 21 hours. 87F to 33F. #vawx Previous record was 47 degrees in 1978. (Ignore the top plot, it is bad data).

DCA officially recorded 0.1” of snow and putting things into historical perspective this was the most improbable snowfall EVER! And wasn’t even close. This happened after a previous day high of 86 and midnight high of 77! Old records respectively: 74 on 4/7/72 67 on 11/11/95

@TimBuckleyWX I got this one cleaned up..

@BigJoeBastardi QC'd... mesonet.agron.iastate.edu/plotting/auto/…

Right now Stafford Va is the most extreme swing I can find day to day in this historic single day flip. EIGHTY NINE YESTERDAY, 33 AND SNOWING NOW.

Obviously the top one is an error and can get fixed with #IEM.. Nice Find @BigJoeBastardi

Based on the CF6 the last Thunder reported at GSO was in September 2025. forecast.weather.gov/product.php?si…

@WeatherMatrix Jesse.. It's not really a bug its just the way it is coded and the 31.7° gets rounded to 32° and then converted.. So you see a 90°... But if you convert 31.7 to °F you get 89.06°. Just rounding issues but the METAR on the hour tells us the value.. :-)

The Weather.gov ASOS bug strikes again. Raleigh did not hit 90. weather.gov/wrh/timeseries…