The Southeast Regional Climate Center (SERCC), is one of six Regional Climate Centers in the United States

Joined June 2009
971 Photos and videos
Just an incredible start to summer! 🔥🌡️ Based on observed highs through June 11 and forecast values thereafter, the first half of June looks to come in several degrees above even the already-inflated 1991–2020 norms across the Northeast — as much as 9°F around Boston. This has a real shot to go down as one of the hottest, if not the hottest, first halves of June on record for parts of the Northeast U.S. Summer lovers are on cloud nine. ☀️ Data/graphics via @SERCC.
3
1
6
304
Jun 8
Another 95° yesterday for the @RDUAirport and the 6th so far this year. Through 6/7 this is T-2nd with 1895 for most with 7 in 1941 leading the way.. sercc.oasis.unc.edu/Map.php?… @NOAANCEI @NWSRaleigh @NWSEastern @NCSCO @katcampbellwx @WeatherWes
3
7
1,720
SERCC retweeted
When the Euro starts making noise, we listen. Watching the Gulf mid month for potential tropical development. Regardless of a named storm or not, a lot of rain and flooding issues could arise.
3
20
1,318
Jun 2
With another below average rainfall month here locally.. The past 6 months have been the driest on record for @RDUAirport #thrRecord(1887-Curr) and 2nd driest for the Chapel Hill COOP(1890-Curr). @NWSEastern @NWSRaleigh @NCSCO @katcampbellwx @WeatherWes
1
3
152
SERCC retweeted
Spring 2026 was a soaker in parts of the East but for other areas it was one of the driest and in one case the driest ever on record.
5
11
1,824
May 27
The 70mph(61kt) wind gust yesterday at @PuntaGordaAir was the highest on record for a spring(MAM) date. Thanks @akrherz at #IEM for the tool to compute this.. @NWSTampaBay @FLClimateCenter @NOAANCEI
2
224
SERCC retweeted
☔️Well we needed the rain in many areas on the East Coast and the last couple of days did deliver in these locations. On the other hand, areas in the Ohio Valley have had too much and just added to the wetness. Here is a look at some selected amounts that fell since Friday.
18
30
11,867
SERCC retweeted
FINALLY! Greensboro got almost 2 inches of rain in just 2 hours at PTI this afternoon. That's more rain than we've seen all month. First 1" rain day since February. Wettest day overall since September. (I realize other areas got very little, this is just PTI)
5
47
1,367
May 21
Looks like Waymo Water than one should drive through... Yikes..
The moment a Waymo drove full speed into flood waters. @11Alive
2
3
363
SERCC retweeted
Raleigh, NC has now had 3 days this month with a high of 95 or greater. This ties 2019 for the second most in May. Only 1941 with 6 such days has had more. Records here date to 1887.
2
6
1,478
May 20
4th Day in a row at 94° or warmer for @RDUAirport.. That is the the 1st time on record for May. Several events at 3. Thanks @MidwestClimate for the tool to calculate it. @NWSRaleigh @NWSEastern @NCSCO @katcampbellwx @WeatherWes @NOAANCEI
5
4
775
SERCC retweeted
It was more like summer in the East today, with a number of daily record highs set or tied once again and many other locations close to daily records.
3
24
22
5,980
May 19

May 19
Replying to @BillKarins
@BillKarins looks like a 96° for sure at KBOS.. Need to make sure those inter-hour 97°'s are not rounding error.. weather.gov/wrh/timeseries?s…
220
May 19
Well look at that 97° at 3:51pm... weather.gov/wrh/timeseries?s… Well now that is only the 5th 97° or higher value in May on record for @RDUAirport. Also the earliest 97° on record(1887-Curr). @katcampbellwx @WeatherWes @NWSRaleigh @NCSCO @NWSEastern
2
2
4
749
May 19
Stations in NC like @RDUAirport (POR mean date is 6/18) and others in the Mid-Atlantic recorded their 1st 95° of the year yesterday. Here is our #CLIMPER tool with a map: sercc.oasis.unc.edu/Map.php?… @NWSRaleigh @NWSEastern @NOAANCEI @NCSCO
171
May 18
1
5
11
944
May 18
Back to Back 94° days for @RDUAirport. A pretty rare occurrence and has not happened since 2019 and only the 12th time since 1887.. weather.gov/wrh/timeseries?s… Thanks @MidwestClimate for the tool to tease this out for May. @NWSRaleigh @NWSEastern @katcampbellwx @NCSCO @WeatherWes
1
3
10
1,665
SERCC retweeted
The forecast 7 day QPF shows a swath of 2-6 inches from the Southern Plains to the Upper Mississippi Valley. A minimum in precipitation is evident across the Southeast. This weather pattern is remarkably similar to the April precipitation anomalies !
1
19
56
8,008
May 12
Yes. Very interesting and look at the @ILMairport threaded record and the wettest June-May was in 1877-1878.. @NWSWilmingtonNC @BenNollWeather @NWSEastern
1
277
SERCC retweeted
Even though some areas have seen a bit of an uptick with the number of days with rain lately, it has really been a while for many areas since we last saw a month finish with above normal precipitation. At some locations you would have to go back to last May to achieve that.
11
22
2,539