Public Information Statement National Weather Service Columbia SC 1147 AM EST Feb 08 2024 ...Climate Summary for January 2024... ...Active Month for Severe Weather and River Flooding... ...Four Tornadoes Spawned during the Month... ...Two River Flood Events during the Month... ...Above Normal Rainfall Across the western Midlands... ...Temperatures Slightly Above Normal for the Month... ...El Nino Advisory Continues... ...La Nina Watch Issued... .Columbia SC Average Temperatures... The average temperature at Columbia Metropolitan Airport for January was 46.5 or 0.8 degrees above the monthly normal of degrees. .Augusta GA Average Temperatures... The average temperature at Augusta Regional Bush Field for January was 46.0 degrees or 1.4 degrees below the monthly normal of 47.4 degrees. .Columbia Rainfall... Columbia Metro Airport received 2.65 inches of rainfall during January, 0.84 inches below the monthly normal of 3.49 inches. .Augusta Rainfall... Augusta Bush Field received 2.70 inches of rainfall during January, 1.14 inches below the monthly normal of 3.84 inches. YEAR TO DATE MONTHLY TEMPERATURE AND PRECIPITATION STATS... COLUMBIA SC METROPOLITAN AIRPORT 2023-2024 MONTHLY AVERAGE TEMPERATURES AND DEPARTURES FROM NORMAL... AVG HIGH/DEP AVG LOW/DEP AVG TEMP NORM DEPARTURE Jan 2023 62.1/+5.3 40.5/+5.9 51.3 45.7 +5.6 Feb 68.8/+8.0 44.5/+7.2 56.7 49.1 +7.6 Mar 69.8/+1.5 47.1/+3.5 58.5 55.9 +2.6 Apr 77.3/+0.6 52.3/+0.8 64.8 64.1 +0.7 May 78.9/-4.9 58.8/-1.7 68.9 72.2 -3.3 Jun 86.3/-3.4 66.1/-2.5 76.2 79.1 -2.9 Jul 92.5/-0.2 73.5/+1.5 83.0 82.4 +0.6 Aug 93.2/+2.4 72.1/+0.9 82.6 81.0 +1.6 Sep 85.3/-0.4 64.7/-0.6 75.0 75.5 -0.5 Oct 77.3/+0.8 52.1/-0.6 64.7 64.6 +0.1 Nov 67.1/+0.7 42.1/+0.5 54.6 54.0 +0.6 Dec 61.5/+2.6 37.5/+0.7 49.4 47.7 +2.6 Jan 2024 58.0/+1.2 35.0/+0.4 46.5 45.7 +0.8 AUGUSTA GA BUSH FIELD 2022-2023 MONTHLY AVERAGE TEMPERATURES AND DEPARTURES FROM NORMAL... AVG HIGH/DEP AVG LOW/DEP AVG TEMP NORM DEPARTURE Jan 2023 62.0/+2.4 37.6/+2.3 49.8 47.4 +2.4 Feb 70.3/+6.8 42.6/+4.5 56.4 50.8 +5.6 Mar 70.5/-0.5 44.4/+0.3 57.5 57.5 0.0 Apr 77.2/-1.3 49.5/-1.1 63.3 64.6 -1.3 May 79.0/-6.9 57.6/-2.0 68.3 72.7 -4.4 Jun 86.9/-4.4 63.2/-4.9 75.1 79.7 -4.6 Jul 92.6/-1.5 71.2/-0.4 81.9 82.8 -0.9 Aug 92.5/-0.1 69.9/-1.1 81.2 81.8 -0.6 Sep 85.4/-2.4 62.0/-3.0 73.7 76.4 -2.7 Oct 77.5/-1.5 50.6/-2.5 64.1 66.0 -1.9 Nov 67.2/-1.9 40.6/-1.6 53.9 55.6 -1.7 Dec 61.9/+0.4 37.4/+0.1 49.6 49.4 +0.2 Jan 2024 58.9/-0.9 33.4/-1.9 46.0 47.4 -1.4 COLUMBIA SC METROPOLITAN AIRPORT 2023-2024 MONTHLY/YEARLY PRECIPITATION... TOTAL NORMAL DEPARTURE (INCHES) Jan 2023 5.79 3.49 +2.30 Feb 3.50 3.39 +0.11 Mar 4.82 3.57 +1.25 Apr 5.04 2.83 +2.21 May 4.95 3.49 +1.46 Jun 6.12 4.97 +1.15 Jul 5.57 5.35 +0.22 Aug 5.71 4.65 +1.06 Sep 4.43 3.91 +0.52 Oct 1.62 3.13 -1.51 Nov 3.33 2.76 +0.57 Dec 4.70 3.70 +1.00 YTD Total 55.58 45.24 +10.34 Jan 2024 2.65 3.49 -0.84 AUGUSTA GA BUSH FIELD 2022-2023 MONTHLY/YEARLY PRECIPITATION... TOTAL NORMAL DEPARTURE (INCHES) Jan 2023 6.79 3.84 +2.95 Feb 5.08 3.67 +1.41 Mar 4.17 4.08 +0.09 Apr 6.56 2.92 +3.64 *7th Wettest April on Record May 3.51 3.05 +0.46 Jun 6.17 4.75 +1.42 Jul 7.62 4.48 +3.14 Aug 6.87 4.61 +2.26 Sep 5.24 3.60 +1.64 Oct 4.37 2.56 +1.81 Nov 1.92 2.66 -0.74 Dec 4.42 3.87 +0.55 YTD Total 62.72 44.09 +18.63 *3rd Wettest Year on Record Jan 2024 2.70 3.84 -1.14 Temperature/Precipitation Records Tied or Broken during the month of January: Augusta... None Columbia... None Here are some of the highest/lowest monthly rainfall totals for January from our NWS Coop Weather Observers: Lake Greenwood (CHPS1)...........8.07 inches Batesburg Water Plant (BATS1)....7.92 inches Newberry WKDK (NWYS1)............7.84 inches Lincolnton (LNCG1)...............6.62 inches Indian Land (INDS1)..............6.12 inches Here are some highest monthly rainfall totals for January from our CoCoRaHS (Community Collaborative Rain, Hail and Snow Network): SC-LN-25 Fort Mill 3.3 E........8.45 inches SC-NW-29 Whitmire 2.3 NW........7.56 inches SC-LX-190 Chapin 6.0 SSW.........6.95 inches SC-CF-5 Pageland 9.0 WSW.......6.94 inches GA-MD-5 Thomson 2.6 S..........5.34 inches GA-RC-18 Martinez 1.3 SE........4.72 inches GA-CU-6 Martinez 0.9 NW........4.41 inches GA-LC-2 Tignall 10.2 NE........4.29 inches Significant Weather Events for January 2024: January 9th...A strong upper level and surface areas of low pressure moved northeast into the Midwest. A cold front, along which a secondary area of low pressure formed moved through the area. This system produced strong gradient winds, along with enhanced wind gusts associated with severe thunderstorms. An intense low level jet enhanced the winds and resulted in widespread tree damage. The system produced two tornadoes and heavy rainfall that resulted in flash flooding in Lancaster County. Heavy rainfall across the Carolinas resulted in widespread river flooding on the area rivers. Here are some of the highest wind gusts with the event: ...HIGHEST PEAK WIND GUST REPORTS... The following are peak wind gust measurements from yesterday and early this morning. Reports below 40 MPH were excluded for brevity. Location Speed Time/Date Provider 2 SW Murphys Estates 64 MPH 0115 PM 01/09 PUBLIC Orangeburg Airport 59 MPH 0256 PM 01/09 ASOS Carolina Sandhills NWR 57 MPH 0414 PM 01/09 RAWS ETV Aiken 55 MPH 1140 AM 01/09 MESOWEST Coast Guard Is. Lake Murray 54 MPH 0225 PM 01/09 RCWINDS Columbia Metro Airport 53 MPH 0153 PM 01/09 ASOS Sumter Municipal Apt 53 MPH 0355 PM 01/09 AWOS Flotilla Is. Lake Murray 52 MPH 0220 PM 01/09 NDBC McEntire JNG 48 MPH 0245 PM 01/09 ASOS Lake Murray Towers 47 MPH 1245 AM 01/10 USGS Santee Cooper Regional Apt 47 MPH 0335 PM 01/09 AWOS Orangeburg 46 MPH 0310 PM 01/09 CWOP Augusta Bush Field Apt 46 MPH 0111 AM 01/10 ASOS Shaw AFB Sumter 46 MPH 0140 PM 01/09 ASOS Dutch Fork HS Irmo 45 MPH 0307 PM 01/09 RCWINDS 2.0 SE Columbia (WxSTEM) 45 MPH 0410 AM 01/10 MESOWEST I-20 Augusta - Welcome Ctr 45 MPH 0116 PM 01/09 MESOWEST Aiken Regional Apt 45 MPH 0235 AM 01/10 AWOS Cheraw Municipal Apt 45 MPH 0435 PM 01/09 AWOS Columbia Hamilton-Owens Apt 45 MPH 0446 AM 01/10 ASOS Augusta Daniel Field Apt 45 MPH 1109 AM 01/09 ASOS Dearing 44 MPH 1145 AM 01/09 UGA Barnwell Regional Apt 43 MPH 0135 AM 01/10 AWOS Lancaster McWhirter Field 43 MPH 0155 AM 01/10 AWOS 2.1 S Mulberry (WxSTEM) 42 MPH 0220 PM 01/09 MESOWEST US 25 at I-20 Aiken Co 41 MPH 0130 PM 01/09 MESOWEST Thomson-McDuffie Co Apt 40 MPH 1155 PM 01/09 AWOS I-20 at I-77 Columbia (SCDOT)40 MPH 0414 AM 01/10 MESOWEST Clarks Hill-SC 40 MPH 1245 PM 01/09 UGA Richland Co HQ Columbia 40 MPH 0215 PM 01/09 RCWINDS Here are some of the highest rainfall totals from the event: ...PRECIPITATION REPORTS... The following are total rainfall amounts from the recent storm. Amounts below 0.50 inch were excluded for brevity and QC. Location Amount Time/Date Provider Bishopville BSPS1 3.80 in 0631 AM 01/10 COOP Fort Mill 3.3 E 3.36 in 0800 AM 01/10 COCORAHS Sumter 3.18 in 0915 AM 01/10 CWOP McCormick 0.5 NW 3.12 in 0655 AM 01/10 COCORAHS Long Cane 3.06 in 0854 AM 01/10 RAWS Lake Greenwood Dam 3.05 in 0700 AM 01/10 COOP Ridge Spring 0.4 SSW 3.03 in 0700 AM 01/10 COCORAHS McCormick 2.85 in 0700 AM 01/10 COOP Sumter 3.3 SW 2.84 in 0700 AM 01/10 COCORAHS 0.9 NE Lincolnton 2.83 in 0800 AM 01/10 COOP Whitmire 2.3 NW 2.78 in 0800 AM 01/10 COCORAHS 4 ENE Cameron 2.77 in 0920 AM 01/10 AWS Sumter 2.77 in 0916 AM 01/10 CWOP Trenton 6.5 SSW 2.70 in 0700 AM 01/10 COCORAHS Cameron 2.59 in 0920 AM 01/10 AWS Sumter 6.8 NNE 2.59 in 0430 AM 01/10 COCORAHS Augusta 3.0 WNW 2.52 in 0700 AM 01/10 COCORAHS Lancaster 7.1 ENE 2.51 in 0600 AM 01/10 COCORAHS Gilbert 8.0 N 2.50 in 0700 AM 01/10 COCORAHS Leesville 8.0 N 2.50 in 0700 AM 01/10 COCORAHS Indian Land 4.7 S 2.47 in 0800 AM 01/10 COCORAHS 5 NE Murphys Estates 2.45 in 0700 AM 01/10 COCORAHS Pinewood 2.40 in 0900 AM 01/10 CWOP 4 WNW Waxhaw 2.38 in 0915 AM 01/10 AWS Leesville 10.6 NNE 2.38 in 0700 AM 01/10 COCORAHS 9 WNW Pageland 2.35 in 0418 AM 01/10 COCORAHS Chapin 6.0 SSW 2.35 in 0800 AM 01/10 COCORAHS Batesburg Water Plant 2.34 in 0800 AM 01/10 COOP Lincolnton 4 S 2.34 in 0800 AM 01/10 COOP Thomson 2.6 S 2.33 in 0800 AM 01/10 COCORAHS Sumter 1.9 W 2.33 in 0600 AM 01/10 COCORAHS Irmo 3.3 NW 2.30 in 0700 AM 01/10 COCORAHS 1 NNW Winnsboro 2.29 in 0920 AM 01/10 AWS Sumter 0.6 ENE 2.28 in 0700 AM 01/10 COCORAHS THOMSON 2.27 in 0918 AM 01/10 CWOP Martinez 3.0 NE 2.24 in 0715 AM 01/10 COCORAHS Jenkinsville 1.9 N 2.18 in 0700 AM 01/10 COCORAHS Little Mountain 2.16 in 0900 AM 01/10 COOP Batesburg Leesville PD 2.13 in 0900 AM 01/10 HADS Pinewood 2.13 in 0900 AM 01/10 CWOP Lancaster 0.4 WSW 2.13 in 0800 AM 01/10 COCORAHS Chapin 5.8 S 2.08 in 0700 AM 01/10 COCORAHS 3 NNE Elloree 2.06 in 0920 AM 01/10 AWS Fort Gordon 2.04 in 0901 AM 01/10 RAWS North Augusta 3.5 ENE 1.99 in 0500 AM 01/10 COCORAHS Orangeburg Airport 1.99 in 0853 AM 01/10 ASOS North Augusta 1.98 in 0918 AM 01/10 CWOP Thomson-McDuffie Co Apt 1.95 in 0915 AM 01/10 AWOS 2 WNW Holly Hill 1.95 in 0600 AM 01/10 COCORAHS Bamberg 1.94 in 0918 AM 01/10 CWOP 4.5 N Mount Carmel 1.93 in 0900 AM 01/10 HADS North Augusta 3.6 N 1.93 in 0650 AM 01/10 COCORAHS Sumter 8.0 SSE 1.93 in 0800 AM 01/10 COCORAHS North Augusta 1.5 WSW 1.91 in 0700 AM 01/10 COCORAHS Prosperity 0.1 NW 1.89 in 0700 AM 01/10 COCORAHS Sumter 8.7 S 1.82 in 0709 AM 01/10 COCORAHS Sumter 1.79 in 0915 AM 01/10 CWOP Santee NWR 1.77 in 0844 AM 01/10 RAWS Prosperity 4.0 E 1.76 in 0700 AM 01/10 COCORAHS Newberry 2.9 S 1.74 in 0700 AM 01/10 COCORAHS Augusta Daniel Field Apt 1.70 in 0853 AM 01/10 ASOS 2 SSW Mulberry 1.70 in 0920 AM 01/10 AWS CLEMSON EDISTO BLACKVILLE 3 1.69 in 0905 AM 01/10 HADS 3 SSE Saint Matthews 1.69 in 0918 AM 01/10 AWS Newberry 1.68 in 0800 AM 01/10 COOP Newberry 1.3 SSE 1.68 in 0700 AM 01/10 COCORAHS Elloree 2.2 WSW 1.67 in 0800 AM 01/10 COCORAHS 4.7 N Peak 1.66 in 0845 AM 01/10 COOP Barnwell 4.6 S 1.65 in 0721 AM 01/10 COCORAHS Santee 2.0 ENE 1.64 in 0800 AM 01/10 COCORAHS Edgefield 3.3 N 1.63 in 0531 AM 01/10 COCORAHS Saluda Water Plant 1.62 in 0800 AM 01/10 COOP Blair 6.3 ESE 1.62 in 0600 AM 01/10 COCORAHS Orangeburg 1.59 in 0916 AM 01/10 CWOP Saluda 0.6 NNE 1.59 in 0700 AM 01/10 COCORAHS 2 N Camden 1.56 in 0700 AM 01/10 COCORAHS 2 SE Hopkins 1.53 in 0912 AM 01/10 AWS Jefferson 0.1 NW 1.53 in 0630 AM 01/10 COOP Wagener 1.4 S 1.53 in 0700 AM 01/10 COCORAHS Jefferson 0.2 NNW 1.53 in 0700 AM 01/10 COCORAHS North Augusta 1.52 in 0915 AM 01/10 CWOP BNLS1 1.51 in 0800 AM 01/10 COOP Appling 1.51 in 0915 AM 01/10 CWOP Aiken 8.6 SE 1.51 in 0630 AM 01/10 COCORAHS Saluda 3.5 ENE 1.51 in 0700 AM 01/10 COCORAHS Here is the information for the two tornadoes produced during the event. ...NWS Damage Survey for 01/09/2024 Tornado Event... ...Lake Murray EF-1 Tornado in Lexington County, SC... Rating: EF1 Estimated Peak Wind: 90 mph Path Length /statute/: 3.28 miles Path Width /maximum/: 150 yards Fatalities: 0 Injuries: 1 Start Date: 01/09/2024 Start Time: 02:10 PM EST Start Location: 7 SW Lake Murray Of Richland / Lexington County / SC Start Lat/Lon: 34.0518 / -81.3548 End Date: 01/09/2024 End Time: 02:16 PM EST End Location: 4 SW Lake Murray Of Richland / Lexington County / SC End Lat/Lon: 34.0923 / -81.3252 Survey Summary: A National Weather Service storm survey team confirmed an EF-1 with peak winds of 90 mph that crossed Lake Murray Tuesday afternoon. The tornado developed over Shull Island and moved northeast across Lake Murray. The tornado then came ashore at Indian Summer Point. The tornado damaged some tree tops at Shull Island before moving quickly north-northeast, snapping and uprooting multiple trees along Westridge Court up to Mallard Drive.The tornado then dissipated before reaching the intersection of Johns Creek Road and Mallard Drive. The most significant damage occurred in the Westridge Court area off Wessinger Road. The tornado uprooted a large Pine tree that fell into the roof of a home, injuring one elderly person. This person was transported with minor injuries to the hospital and later released. There were several large Cedar trees that were uprooted or snapped in this area as well. Minor damage also occurred to a small barn with the roof partially uplifted. Just before the tornado dissipated, it uprooted a large tree along Mallard Drive. ...NWS Damage Survey for 01/09/24 Tornado Event... ...Bamberg EF-2 Tornado in Bamberg County, SC... Rating: EF2 Estimated Peak Wind: 125 mph Path Length /statute/: 2.15 miles Path Width /maximum/: 500 yards Fatalities: 0 Injuries: 0 Start Date: 01/09/2024 Start Time: 02:46 PM EST Start Location: 2 S Bamberg / Bamberg County / SC Start Lat/Lon: 33.2729 / -81.0435 End Date: 01/09/2024 End Time: 02:48 PM EST End Location: Bamberg / Bamberg County / SC End Lat/Lon: 33.3027 / -81.0331 Survey Summary: A National Weather storm survey team confirmed an EF2 tornado with peak winds of 125 mph in Bamberg SC. The tornado began 1.75 miles south of the City of Bamberg along US-601, near Cry Baby Road. Moving north, the tornado then proceeded to flip a mobile home and cause substantial EF2 damage to a barrel plant at the intersection of US-601 and US-301. Door and window failure contributed to the collapse of the middle section of the building and partial collapse of the front section. The collapsed portions of the building were tossed across Chevrolet St into a water tower. The tornado continued north-northeast along US-301 causing widespread EF1 roof and tree damage before moving into downtown Bamberg. As the tornado entered downtown Bamberg, it strengthened to EF2 intensity and caused substantial structural damage to a series of 2-3 story historic buildings just south of the intersection of US-78 and US-301. The newer roof section of a building on the west side of US-301 was thrown completely off onto the adjacent structure. There was a complete collapse of the upper stories of two buildings on the east side of US-301 with the corner torn off another. Preexisting missing portions of the roof and gaps in the exterior wall of the former City Hall likely contributed to its collapse due to wind intrusion. The tornado then moved north and quickly weakened as it crossed US-78 before dissipating 0.4 miles north of downtown Bamberg along US-301. The National Weather Service would like to thank wind engineers from the Insurance Institute for Business and Home Safety for their expertise assisting with surveying some of the structural damage. January 21st...Cold Canadian High pressure settled over the Southeast. This produced the cold morning temperatures of the winter season. Here are some of the morning lows on the 21st. ...LOW TEMPERATURE REPORTS... Location Temp Time/Date Lat/Lon Wagener 1SW 7 F 0903 AM 01/21 33.64N/81.37W Jefferson 0.1 NW 10 F 0630 AM 01/21 34.65N/80.39W Cedar Creek 11 F 0800 AM 01/21 34.22N/81.11W North Augusta 11 F 0758 AM 01/21 33.59N/81.97W 2 ESE Saluda 11 F 0805 AM 01/21 33.99N/81.74W Pinewood 12 F 0800 AM 01/21 33.81N/80.47W Aiken 12 F 0718 AM 01/21 33.58N/81.56W Aiken Regional Apt 12 F 0735 AM 01/21 33.65N/81.68W Fairfield Co Apt Winnsboro 12 F 0715 AM 01/21 34.32N/81.12W Long Cane 12 F 0754 AM 01/21 33.92N/82.14W SRS - SAVRIV 12 F 0807 AM 01/21 33.33N/81.59W 0.9 NE Lincolnton 12 F 0800 AM 01/21 33.80N/82.47W Blythewood Fire Station 12 F 0651 AM 01/21 34.22N/80.97W Courtney Center Ems Wagener 12 F 0743 AM 01/21 33.65N/81.36W Richland Library North Main 12 F 0726 AM 01/21 34.06N/81.02W McCrady TC Ft Jackson 12 F 0733 AM 01/21 34.04N/80.74W Wagener 13 F 0750 AM 01/21 33.65N/81.36W Graniteville 13 F 0825 AM 01/21 33.58N/81.79W Columbia 13 F 0808 AM 01/21 34.19N/80.90W Gilbert 13 F 0830 AM 01/21 33.91N/81.38W Jackson 13 F 0759 AM 01/21 33.37N/81.86W Gilbert 13 F 0804 AM 01/21 33.91N/81.39W Denny Terrace 13 F 0658 AM 01/21 34.07N/81.06W Rcsd Hq 13 F 0710 AM 01/21 34.06N/80.98W SCDNR Range Garners Ferry 14 F 0800 AM 01/21 33.94N/80.64W 4 WNW Waxhaw 14 F 0810 AM 01/21 34.96N/80.82W Springfield 14 F 0800 AM 01/21 33.48N/81.24W Batesburg Water Plant 14 F 0800 AM 01/21 33.90N/81.54W 2 NW Dentsville 14 F 0730 AM 01/21 34.10N/80.98W Fort Mill 14 F 0755 AM 01/21 35.02N/80.88W Pinewood 14 F 0725 AM 01/21 33.65N/80.43W McBee 14 F 0735 AM 01/21 34.47N/80.26W Orangeburg 14 F 0751 AM 01/21 33.50N/80.99W 1 NNW Winnsboro 14 F 0740 AM 01/21 34.40N/81.10W Columbia 14 F 0810 AM 01/21 34.03N/80.97W Peak 14 F 0800 AM 01/21 34.22N/81.32W 4 NW Society Hill 14 F 0745 AM 01/21 34.55N/79.90W GILBERT 14 F 0746 AM 01/21 33.97N/81.35W 2 SE Hopkins 14 F 0752 AM 01/21 33.89N/80.85W Camden Woodward Field 14 F 0735 AM 01/21 34.28N/80.57W Newberry Co Apt 14 F 0735 AM 01/21 34.32N/81.63W Lancaster McWhirter Field 14 F 0735 AM 01/21 34.72N/80.85W Sumter Municipal Apt 14 F 0735 AM 01/21 34.00N/80.37W Decker Center 14 F 0655 AM 01/21 34.06N/80.95W Wedgewood 14 F 0755 AM 01/21 33.89N/80.52W 2 ESE Elko 15 F 0740 AM 01/21 33.36N/81.33W Abc Columbia 15 F 0750 AM 01/21 34.00N/81.03W Aiken 15 F 0820 AM 01/21 33.53N/81.73W THOMSON 15 F 0757 AM 01/21 33.49N/82.55W 7 W Saint Matthews 15 F 0735 AM 01/21 33.68N/80.92W Manning 15 F 0745 AM 01/21 33.69N/80.26W Aiken 15 F 0715 AM 01/21 33.57N/81.74W Saint Matthews 15 F 0800 AM 01/21 33.66N/80.78W Graniteville 15 F 0800 AM 01/21 33.57N/81.74W Sumter 15 F 0800 AM 01/21 33.94N/80.47W Ridgeway 15 F 0732 AM 01/21 34.37N/80.79W Williston 15 F 0735 AM 01/21 33.39N/81.42W Evans 15 F 0746 AM 01/21 33.55N/82.21W Sumter 15 F 0746 AM 01/21 33.95N/80.39W Graniteville 1 NE 15 F 0730 AM 01/21 33.58N/81.79W Heath Springs 15 F 0805 AM 01/21 34.60N/80.68W Thomson-McDuffie Co Apt 15 F 0715 AM 01/21 33.53N/82.52W McEntire JNG 15 F 0655 AM 01/21 33.92N/80.78W Lugoff 2 NE 15 F 0800 AM 01/21 34.25N/80.67W 1 S Pelion 15 F 0759 AM 01/21 33.76N/81.25W 1 SSW Pelion 15 F 0750 AM 01/21 33.76N/81.25W Riverbanks Zoo 15 F 0651 AM 01/21 34.01N/81.07W Swansea 3.5 NE 15 F 0700 AM 01/21 33.76N/81.04W Orangeburg 15 F 0716 AM 01/21 33.55N/80.84W Fort Gordon 15 F 0601 AM 01/21 33.35N/82.21W Clarks Hill-SC 15 F 0815 AM 01/21 33.66N/82.19W Weir Tower Ft Jackson 15 F 0751 AM 01/21 34.02N/80.87W January 27th...A cold front and upper level disturbance combined with sufficient instability and shear, produced a few severe thunderstorms and two tornadoes. The system also produced heavy rainfall across Georgia into the Carolinas producing river flooding along the Congaree River and Great Pee Dee River. Here is the information about the tornadoes. ...NWS Damage Survey for 01/27/2024 Tornado Event... ..Hunters Lane EF-1 Tornado in Saluda County, SC... Rating: EF1 Estimated Peak Wind: 100 mph Path Length /statute/: 0.82 miles Path Width /maximum/: 150 yards Fatalities: 0 Injuries: 0 Start Date: 01/27/2024 Start Time: 08:19 PM EST Start Location: 7 NE Saluda / Saluda County / SC Start Lat/Lon: 34.0715 / -81.667 End Date: 01/27/2024 End Time: 08:22 PM EST End Location: 8 NE Saluda / Saluda County / SC End Lat/Lon: 34.0821 / -81.6607 Survey Summary: A National Weather Service storm survey team confirmed a brief EF-1 tornado with peak winds of 100 mph Saturday evening in Northern Saluda County. The tornado touched down near the intersection of Hunters Lane and Blue Spring Road producing minor damage to two houses in addition to a large number of trees further down Hunters Lane on both sides of the road where EF-1 damage was observed. The tornado then moved northeast into an inaccessible wooded area behind homes on Blue Spring Rd. The tornado turned slightly left crossing Blue Spring Rd in a NNE direction producing EF-1 damage to another wooded area before dissipating in an open field while approaching Hollywood Rd. The survey team estimated several hundred trees were damaged along the path. Many of the trees were uprooted along with a few trunks snapped. The damage to homes was mainly to the fascia board and missing shingles. The National Weather Service would like to thank Saluda County Emergency Management for accompanying our survey team and assisting with our surveys. ...NWS Damage Survey for 01/27/24 Tornado Event... ...Pontiac Tornado in northeast Richland County, SC... Rating: EF1 Estimated Peak Wind: 90 mph Path Length /statute/: 0.90 miles Path Width /maximum/: 90 yards Fatalities: 0 Injuries: 0 Start Date: 01/27/2024 Start Time: 03:48 PM EST Start Location: 4 WSW Elgin / Richland County / SC Start Lat/Lon: 34.1614 / -80.859 End Date: 01/27/2024 End Time: 03:50 PM EST End Location: 3 W Elgin / Richland County / SC End Lat/Lon: 34.169 / -80.8464 Survey Summary: A National Weather Service storm survey team confirmed a brief EF-1 tornado with peak winds of 90 mph in northeast Richland County near Pontiac. The tornado began in a wooded area southwest of Kelly Mill Road and to the east of Bridge Creek where it snapped and uprooted numerous softwood trees. It also snapped off the top of a power pole and peeled back a portion of the tin roof of a shed. The tornado then crossed Kelly Mill Road and continued northeast where it snapped and uprooted additional trees near a home and then the tornado continued into an inaccessible wooded area. The last visible damage appears to be a snapped tree at the end of Mazola Court. The tornado likely lifted before crossing Cherokee Blvd in Kershaw County. Hydrology/River Stages... There were two river flood events during the month of January. There were two major rainfall events that led to these events. The most significant event came on the heels of the late December flood event. During January 5th through the 7th, an area of low pressure developed in the Gulf of Mexico and moved northeast across Georgia and the Carolinas. The heaviest rain fell in the upper portion of most river basins across the mountains of North Carolina and South Carolina. Rainfall totals ranged from 1 and 1.5 inches across the Midlands to 3 to 5 inches across the Upstate and western North Carolina. The rainfall led to minor to moderate flooding along the Saluda, Broad, Catawba, Congaree and Yadkin/Pee Dee River Basins. Here are some of the river crest: The Saluda River at Chappells crested at 20.34 feet during the overnight hours on the 11th in moderate flood. Flood Stage is 14.0 feet. The Congaree River at Columbia crested at 25.66 feet on the early morning hours of the 12th in minor flood. Flood Stage is 19.0 feet. The Congaree River at Carolina Eastman crested at 125.2 feet on the morning of the 12th in moderate flood stage. Flood Stage is 115.0 feet. The Congaree River at the Congaree National Park-Gadsden crested at 18.51 feet on the evening of the 13th in moderate flood. Flood Stage is 15.0 feet. The Great Pee Dee River at Cheraw crested at 38.87 feet during the evening of the 12th in moderate flood. Flood Stage is 30 feet. The Enoree River at Whitmire crested at 29.84 feet during the morning of the 11th in moderate flood. Flood Stage is 25.0 feet. The Wateree River at Lake Wateree crested at 103.77 feet during the early morning hours of the 11th in moderate flood. Flood Stage is 100.0 feet. The Wateree River at Camden crested at 29.61 feet during the afternoon of the 11th in moderate flood. Flood Stage is 27.0 feet. The Stevens Creek at Modoc crested at 22.16 feet during the early morning hours of the 10th in minor flood. Flood Stage is 19.0 feet. The second river flood event was not quite as extensive, but flooding was observered along the Congaree River and Great Pee Dee River. An area of low pressure moved northeast along the Appalachian Mountains on the 24th through the 26th. Once again the heaviest rain fell across the Upstate of South Carolina and western North Carolina. Rainfall totals ranged from up to 1 inch across the Midlands to 3 to 6 inches across portions of the Upstate and "Blue Wall" along the South Carolina and North Carolina border. The rainfall produced high flows to moderate flooding along the Congaree River and minor flooding along the Great Pee Dee River. Here are some of the river crests: The Congaree River at Columbia crested at 12.79 feet on the afternoon of the 29th in action stage. Action Stage is 10.0 feet. Flood Stage is 19.0 feet. The Congaree River at Carolina Eastman crested at 119.0 feet during the evening hours of the 29th in moderate flood. Flood Stage is 115.0 feet. The Congaree River at Congaree National Park-Gadsden crested at 16.86 feet during the early morning hours of the 30th in minor flood. Flood Stage is 15.0 feet. The Great Pee Dee River at Cheraw crested at 32.30 feet during the late afternoon of the 29th in minor flood. Flood Stage is 30.0 feet. Lake Murray Water Temperatures (near surface) at the intake towers for January: Warmest...55.4 F on the 1st Coolest...50.2 F on the 31st January Peak Wind Gust at the ASOS Sites and Lake Wind Sites: Orangeburg County Airport (OGB).......58 mph on the 9th Columbia Metro Airport (CAE)..........53 mph on the 9th Augusta Bush Field (AGS)..............46 mph on the 10th and 19th Augusta Daniel Field (DNL)............45 mph on the 9th Columbia Hamilton-Owens Field (CUB)...45 mph on the 10th Lake Murray Flotilla Island (LMFS1)...53 mph on the 9th Lake Murray Towers (USGS) (IRMS1).....47 mph on the 10th Lake Wateree Dam (WATS1)..............33 mph on the 13th *WATS1 Data missing from 01/5 - 01/11 The 3-Month Climate Outlook ...(February/March/April)... The outlook calls for near normal temperatures along with a 40 to 50 percent chance of above normal precipitation through the period. ENSO (EL NINO SOUTHERN OSCILLATION)... ...El Nino Advisory/La Nina Watch... El Nino conditions are observed. Equatorial surface temperatures are above average across the central and eastern Pacific Ocean. The tropical Pacific atmosphere anomalies are consistent with El Nino conditions. El Nino is expected to transition to ENSO-neutral during spring 2024, with La Nina potentially developing during summer 2024. Climate Outlooks and ENSO Discussions courtesy of NOAA Climate Prediction Center...www.cpc.ncep.noaa.gov . Much appreciation goes out to our NWS Cooperative Weather Observers...CoCoRaHS (Community...Collaborative...Rain... Hail and Snow Network) Observers...South Carolina State Climate Office...Southeast Regional Climate Center...Richland County Emergency Services...USGS...Clemson Extension...Calhoun County and local weather partners for the data they provide throughout the year. Their hard work and dedication is greatly appreciated. Temperature records for Columbia go back to 1887 and for Augusta back to 1873. Precipitation records for Columbia go back to 1878 and for Augusta back to 1871. Additional climate information, including current and archived daily and monthly summaries, can be found on the National Weather Service Columbia SC home page at https://www.weather.gov/cae . $$ LCV