Alert archive / Georgia / Winter Storm Warnings in 2020
Winter Storm Warning 1, NWS Atlanta, GA
NWS Atlanta, GA issued this winter storm warning at Feb 8, 2020, 3:07 AM EST for 18 counties in Georgia. It took effect at Feb 8, 2020, 4:00 AM EST. It was in force for 11 hr. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 8, 2020, 3:07 AM EST (08:07 UTC)
- In effect from
- Feb 8, 2020, 4:00 AM EST
- Expired
- Feb 8, 2020, 3:00 PM EST
- In force
- 11 hr
- Issued by
- NWS Atlanta, GA
Counties Banks County, GA, Catoosa County, GA, Cherokee County, GA, Dade County, GA, Dawson County, GA, Fannin County, GA, Forsyth County, GA, Gilmer County, GA, Gordon County, GA, Hall County, GA, Lumpkin County, GA, Murray County, GA, Pickens County, GA, Towns County, GA, Union County, GA, Walker County, GA, White County, GA, Whitfield County, GA
The radar
The Atlanta radar (KFFC), 141 km from the middle of the area, began a volume at 08:12 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 8, 12:30 PM EST | SNOW 4.1 | 2 S Clermont, GA |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 8.1 hours before the alert went out and 139 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1533 m above ground
- 0-6 km bulk shear
- 120 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- -29 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
352 WWUS42 KFFC 080807 WSWFFC URGENT - WINTER WEATHER MESSAGE National Weather Service Peachtree City GA 307 AM EST Sat Feb 8 2020 GAZ005>009-013>016-021>023-082300- /O.UPG.KFFC.WW.Y.0001.200208T0900Z-200208T1800Z/ /O.NEW.KFFC.WS.W.0001.200208T0900Z-200209T0000Z/ Murray-Fannin-Gilmer-Union-Towns-Pickens-Dawson-Lumpkin-White- Cherokee-Forsyth-Hall- Including the cities of Dahlonega, Cleveland, and Gainesville 307 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Moderate to heavy snow expected at times. Total snow accumulations of 2 to 4 inches. * WHERE...Portions of north central and northeast Georgia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ001>004-011-012-019-020-024-025-030>035-045-082100- /O.EXT.KFFC.WW.Y.0001.200208T0900Z-200208T2100Z/ Dade-Walker-Catoosa-Whitfield-Chattooga-Gordon-Floyd-Bartow-Banks- Jackson-Polk-Paulding-Cobb-North Fulton-Gwinnett-Barrow-DeKalb- Including the cities of Calhoun, Rome, Cartersville, Marietta, Atlanta, Lawrenceville, and Decatur 307 AM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Snow expected...mixed with rain at times. Total snow accumulations of up to two inches. Amounts of generally less than an inch possible for the Atlanta Metro area. * WHERE...Generally west of Interstate 85 and north of Interstate 20. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions...especially on bridges and overpasses...or during heavier bursts of snow. * ADDITIONAL DETAILS...Temperatures are expected to warm by afternoon so a transition to all rain should bring improving conditions. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
5 follow-up statements
556 WWUS42 KFFC 081403 WSWFFC URGENT - WINTER WEATHER MESSAGE National Weather Service Peachtree City GA 903 AM EST Sat Feb 8 2020 GAZ001>004-012-082100- /O.UPG.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ /O.EXB.KFFC.WS.W.0001.000000T0000Z-200208T1900Z/ Dade-Walker-Catoosa-Whitfield-Gordon- Including the city of Calhoun 903 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 2 PM EST THIS AFTERNOON... * WHAT...Heavy wet snow. Additional snow accumulations of up to three inches. * WHERE...Dade, Walker, Catoosa, Whitfield and Gordon Counties. * WHEN...Until 2 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ005>009-013>016-021>023-082215- /O.CON.KFFC.WS.W.0001.000000T0000Z-200209T0000Z/ Murray-Fannin-Gilmer-Union-Towns-Pickens-Dawson-Lumpkin-White- Cherokee-Forsyth-Hall- Including the cities of Dahlonega, Cleveland, and Gainesville 903 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations of two to four inches. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ011-019-020-024-025-030>035-045-082100- /O.CON.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ Chattooga-Floyd-Bartow-Banks-Jackson-Polk-Paulding-Cobb- North Fulton-Gwinnett-Barrow-DeKalb- Including the cities of Rome, Cartersville, Marietta, Atlanta, Lawrenceville, and Decatur 903 AM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Wet snow. Additional snow accumulations of up to one inch. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to warm by afternoon so a transition to all rain should bring improving conditions. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
208 WWUS42 KFFC 081426 WSWFFC URGENT - WINTER WEATHER MESSAGE National Weather Service Peachtree City GA 926 AM EST Sat Feb 8 2020 GAZ001>004-012-082100- /O.EXT.KFFC.WS.W.0001.000000T0000Z-200208T2100Z/ Dade-Walker-Catoosa-Whitfield-Gordon- Including the city of Calhoun 926 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Heavy wet snow. Additional snow accumulations of up to three inches. * WHERE...Dade, Walker, Catoosa, Whitfield and Gordon Counties. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ005>009-013>016-021>023-082230- /O.CON.KFFC.WS.W.0001.000000T0000Z-200209T0000Z/ Murray-Fannin-Gilmer-Union-Towns-Pickens-Dawson-Lumpkin-White- Cherokee-Forsyth-Hall- Including the cities of Dahlonega, Cleveland, and Gainesville 926 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations of two to four inches. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ011-019-020-024-025-030>035-045-082100- /O.CON.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ Chattooga-Floyd-Bartow-Banks-Jackson-Polk-Paulding-Cobb- North Fulton-Gwinnett-Barrow-DeKalb- Including the cities of Rome, Cartersville, Marietta, Atlanta, Lawrenceville, and Decatur 926 AM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Wet snow. Additional snow accumulations of up to one inch. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to warm by afternoon so a transition to all rain should bring improving conditions. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
090 WWUS42 KFFC 081529 WSWFFC URGENT - WINTER WEATHER MESSAGE National Weather Service Peachtree City GA 1029 AM EST Sat Feb 8 2020 GAZ005>009-013>016-021>023-082330- /O.CON.KFFC.WS.W.0001.000000T0000Z-200209T0000Z/ Murray-Fannin-Gilmer-Union-Towns-Pickens-Dawson-Lumpkin-White- Cherokee-Forsyth-Hall- Including the cities of Dahlonega, Cleveland, and Gainesville 1029 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations of two to four inches. Total snow accumulation of three to six inches with locally higher amounts possible. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ001>004-012-082100- /O.CON.KFFC.WS.W.0001.000000T0000Z-200208T2100Z/ Dade-Walker-Catoosa-Whitfield-Gordon- Including the city of Calhoun 1029 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Heavy wet snow. Additional snow accumulations of up to three inches. Total snow accumulation two to four inches with locally higher amounts possible. * WHERE...Dade, Walker, Catoosa, Whitfield and Gordon Counties. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ011-019-020-024-025-030>035-045-082100- /O.CON.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ Chattooga-Floyd-Bartow-Banks-Jackson-Polk-Paulding-Cobb- North Fulton-Gwinnett-Barrow-DeKalb- Including the cities of Rome, Cartersville, Marietta, Atlanta, Lawrenceville, and Decatur 1029 AM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Wet snow. Additional snow accumulations of up to one inch. Total snow accumulation up to two inches possible mainly north of Rome to Kennesaw to Lawrenceville. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to warm by afternoon so a transition to all rain should bring improving conditions. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
853 WWUS42 KFFC 081657 WSWFFC URGENT - WINTER WEATHER MESSAGE National Weather Service Peachtree City GA 1157 AM EST Sat Feb 8 2020 GAZ024-090000- /O.UPG.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ /O.EXA.KFFC.WS.W.0001.000000T0000Z-200209T0000Z/ Banks- 1157 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations of up to two inch. Total snow accumulation of two to three inches possible. * WHERE...Banks County. * WHEN...Until 7 PM EST this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ005>009-013>016-021>023-090000- /O.CON.KFFC.WS.W.0001.000000T0000Z-200209T0000Z/ Murray-Fannin-Gilmer-Union-Towns-Pickens-Dawson-Lumpkin-White- Cherokee-Forsyth-Hall- Including the cities of Dahlonega, Cleveland, and Gainesville 1157 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations of two to four inches. Total snow accumulation of three to six inches with locally higher amounts possible. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ001>004-012-082100- /O.CON.KFFC.WS.W.0001.000000T0000Z-200208T2100Z/ Dade-Walker-Catoosa-Whitfield-Gordon- Including the city of Calhoun 1157 AM EST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Snow has ended but slick and hazardous conditions will linger into the afternoon. * WHERE...Dade, Walker, Catoosa, Whitfield and Gordon Counties. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Accumulating snow on area roadways, and reduced visibility in snow, could make travel very difficult. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ GAZ027-036>038-047-082100- /O.EXA.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ Madison-Clarke-Oconee-Oglethorpe-Walton- Including the city of Athens 1157 AM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Wet snow. Additional snow accumulations of up to one inch. * WHERE...Madison, Clarke, Oconee, Oglethorpe and Walton Counties. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to warm by afternoon so a transition to all rain should bring improving conditions. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ GAZ011-019-020-025-030>035-045-082100- /O.CON.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ Chattooga-Floyd-Bartow-Jackson-Polk-Paulding-Cobb-North Fulton- Gwinnett-Barrow-DeKalb- Including the cities of Rome, Cartersville, Marietta, Atlanta, Lawrenceville, and Decatur 1157 AM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Wet snow. Additional snow accumulations of up to one inch. Total snow accumulation up to two inches possible mainly north of Rome to Kennesaw to Lawrenceville. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to warm by afternoon so a transition to all rain should bring improving conditions. Temperatures should drop below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
778 WWUS42 KFFC 082000 WSWFFC URGENT - WINTER WEATHER MESSAGE National Weather Service Peachtree City GA 300 PM EST Sat Feb 8 2020 GAZ005>009-013>016-021>024-090100- /O.CAN.KFFC.WS.W.0001.000000T0000Z-200209T0000Z/ /O.EXB.KFFC.WW.Y.0001.000000T0000Z-200209T0100Z/ Murray-Fannin-Gilmer-Union-Towns-Pickens-Dawson-Lumpkin-White- Cherokee-Forsyth-Hall-Banks- Including the cities of Dahlonega, Cleveland, and Gainesville 300 PM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM EST THIS EVENING... ...WINTER STORM WARNING IS CANCELLED... * WHAT...No additional snow accumulations of up to one inch. Many roads will remain slick and hazardous, especially where heavier snow was observed. * WHERE...Portions of north central, northeast and northwest Georgia. * WHEN...Until 8 PM EST this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to remain steady or warm a few degrees late this afternoon before dropping below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ GAZ001>004-012-082100- /O.CAN.KFFC.WS.W.0001.000000T0000Z-200208T2100Z/ Dade-Walker-Catoosa-Whitfield-Gordon- Including the city of Calhoun 300 PM EST Sat Feb 8 2020 ...WINTER STORM WARNING IS CANCELLED... Snow has ended across the area but many roads will remain slick and hazardous, especially where heavier snow was observed. Temperatures are expected to remain steady or warm a few degrees late this afternoon before dropping below freezing again tonight...making black ice possible on Sunday morning. $$ GAZ011-019-020-030>038-045-047-082100- /O.CAN.KFFC.WW.Y.0001.000000T0000Z-200208T2100Z/ Chattooga-Floyd-Bartow-Polk-Paulding-Cobb-North Fulton-Gwinnett- Barrow-Clarke-Oconee-Oglethorpe-DeKalb-Walton- Including the cities of Rome, Cartersville, Marietta, Atlanta, Lawrenceville, Athens, and Decatur 300 PM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has ended across the area but many roads will remain slick and hazardous, especially where heavier snow was observed. Temperatures are expected to remain steady or warm a few degrees late this afternoon before dropping below freezing again tonight...making black ice possible on Sunday morning. $$ GAZ025-027-090100- /O.EXT.KFFC.WW.Y.0001.000000T0000Z-200209T0100Z/ Jackson-Madison- 300 PM EST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 PM EST THIS EVENING... * WHAT...No additional snow accumulations of up to one inch. Many roads will remain slick and hazardous, especially where heavier snow was observed. * WHERE...Madison, Clarke, Oconee, Oglethorpe and Walton Counties. * WHEN...Until 8 PM EST this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to remain steady or warm a few degrees late this afternoon before dropping below freezing again tonight...making black ice possible on Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 7, 7:05 PM EST | River Flood Warning | FFC | Clarke, Oconee | 5 hr |
| Feb 7, 8:16 PM EST | River Flood Warning | FFC | Dodge, Telfair, Wilcox | 38 days |
| Feb 8, 6:26 AM EST | River Flood Warning | FFC | Putnam | 2 hr |
| Feb 8, 6:30 AM EST | River Flood Warning | FFC | Washington | 21 days |
| Feb 8, 9:33 AM EST | River Flood Warning | FFC | Jefferson, Washington | 21 days |
| Feb 8, 4:46 PM EST | River Flood Warning | FFC | Johnson, Laurens, Washington, Wilkinson | 21 days |
Nearby
Winter Storm Warnings in Georgia, 2020Every winter storm warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.