CHS issues Air Quality Alert (AQA) at Apr 22, 6:57 PM EDT ...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT THURSDAY NIGHT... via IEMbot
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CHS issues Air Quality Alert (AQA) at Apr 22, 6:59 PM EDT ...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT THURSDAY NIGHT... via IEMbot
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The South Carolina Department of Environmental Services has issued an Air Quality Alert for fine particulates for Allendale, Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton, and Jasper Counties in South Carolina. An Air Quality Alert means that the fine particulate concentrations within the specified areas may approach or exceed unhealthy standards for most of the general public. Southerly winds on the west side of high pressure centered just off the Southeast coast will continue to transport smoke from the southern Georgia wildfires into South Carolina and the Central Savannah River Area. As of the early afternoon hours Wednesday, air quality was already deteriorating over the Central Savannah River Area and the Midlands. As stable conditions develop overnight, smoke is expected to expand in coverage and become more noticeable. Smoke from the wildfires is expected to continue to affect the region on Thursday. The department recommends that individuals with respiratory health issues limit time spent outdoors and/or move all activities indoors to avoid the smoke or fine particulates. Keep windows and doors closed. Run an air conditioner if you have one but keep the fresh-air intake closed and the filter clean to prevent outdoor smoke and fine particulates from getting inside. Please note that locations closest to the wildfire activity are more likely to experience smoke at any given time. For more information about fine particulates, please visit: https://fire.airnow.gov For more information about wildfires and prescribed burns, please visit: https://www.scfc.gov

Air Quality Alert issued April 22 at 6:57PM EDT by NWS Charleston SC
Additional Details Here.

The South Carolina Department of Environmental Services has issued an Air Quality Alert for fine particulates for Allendale, Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton, and Jasper Counties in South Carolina. An Air Quality Alert means that the fine particulate concentrations within the specified areas may approach or exceed unhealthy standards for most of the general public. Southerly winds on the west side of high pressure centered just off the Southeast coast will continue transport smoke from the southern Georgia wildfires into South Carolina and the Central Savannah River Area. As of the early afternoon hours Wednesday, air quality was already deteriorating over the Central Savannah River Area and the Midlands. As stable conditions develop this evening and overnight, smoke is expected to expand in coverage and become more noticeable. Smoke from the wildfires is expected to continue to affect the region on Thursday. The department recommends that individuals with respiratory health issues limit time spent outdoors and/or move all activities indoors to avoid the smoke or fine particulates. Keep windows and doors closed. Run an air conditioner if you have one but keep the fresh-air intake closed and the filter clean to prevent outdoor smoke and fine particulates from getting inside. Please note that locations closest to the wildfire activity are more likely to experience smoke at any given time. For more information about fine particulates, please visit: https://fire.airnow.gov For more information about wildfires and prescribed burns, please visit: https://www.scfc.gov

Air Quality Alert issued April 22 at 6:59PM EDT by NWS Charleston SC
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 22, 6:04 PM EDT
at Wed, 22 Apr 2026 22:04:16 +0000 via IEMbot
Additional Details Here.

NORTH CHARLESTON SC Apr 22
Climate Report:
High: 81
Low: 52
Precip: 0.0"
Snow: 0.0"
at Wed, 22 Apr 2026 21:05:42 +0000 via IEMbot
Additional Details Here.

DOWNTOWN CHARLESTON SC Apr 22
Climate Report:
High: 75
Low: 63
Precip: 0.0"
Snow: Missing
at Wed, 22 Apr 2026 21:05:42 +0000 via IEMbot
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 22, 2:34 PM EDT
at Wed, 22 Apr 2026 18:34:22 +0000 via IEMbot
Additional Details Here.

CHS issues Air Quality Alert (AQA) at Apr 22, 1:57 PM EDT ...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT THURSDAY NIGHT... via IEMbot
Additional Details Here.

The South Carolina Department of Environmental Services has issued an Air Quality Alert for fine particulates for Allendale, Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton, and Jasper Counties in South Carolina. An Air Quality Alert means that the fine particulate concentrations within the specified areas may approach or exceed unhealthy standards for most of the general public. Southerly winds on the west side of high pressure centered just off the Southeast coast will continue transport smoke from the southern Georgia wildfires into South Carolina and the Central Savannah River Area. As of the early afternoon hours Wednesday, air quality was already deteriorating over the Central Savannah River Area and the Midlands. As stable conditions develop this evening and overnight, smoke is expected to expand in coverage and become more noticeable. Smoke from the wildfires is expected to continue to affect the region on Thursday. The department recommends that individuals with respiratory health issues limit time spent outdoors and/or move all activities indoors to avoid the smoke or fine particulates. Keep windows and doors closed. Run an air conditioner if you have one but keep the fresh-air intake closed and the filter clean to prevent outdoor smoke and fine particulates from getting inside. Please note that locations closest to the wildfire activity are more likely to experience smoke at any given time. For more information about fine particulates, please visit: https://fire.airnow.gov For more information about wildfires and prescribed burns, please visit: https://www.scfc.gov

Air Quality Alert issued April 22 at 1:57PM EDT by NWS Charleston SC
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 22, 7:15 AM EDT
at Wed, 22 Apr 2026 11:15:13 +0000 via IEMbot
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NORTH CHARLESTON SC Apr 21
Climate Report:
High: 76
Low: 49
Precip: 0.0"
Snow: 0.0"
at Wed, 22 Apr 2026 06:12:51 +0000 via IEMbot
Additional Details Here.

SAVANNAH GA Apr 21
Climate Report:
High: 82
Low: 49
Precip: 0.0"
Snow: 0.0"
at Wed, 22 Apr 2026 06:12:51 +0000 via IEMbot
Additional Details Here.

CHS cancels Coastal Flood Advisory for Charleston, Coastal Colleton [SC]
at Wed, 22 Apr 2026 05:07:52 +0000 via IEMbot
Additional Details Here.

1 E Charleston [Charleston Co, SC] Other Federal reports Coastal Flood at 12:12 AM EDT -- CHTS1 Minor Coastal Flooding: A maximum tide level of 7.07 ft MLLW (1.3 ft MHHW) was obser... at Wed, 22 Apr 2026 04:50:46 +0000 via IEMbot
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* WHAT...Up to one half foot of inundation above ground level expected along shorelines and tidal waterways (6.9 to 7.1 feet Mean Lower Low Water at Charleston). * WHERE...Coastal Colleton and Charleston Counties. * WHEN...Until 2 AM EDT Wednesday. * IMPACTS...This could result in some roads becoming impassable. * ADDITIONAL DETAILS...High tide will occur around 12:24 AM Wednesday at Charleston. Saltwater inundation will be possible 1 to 2 hours before and after high tide.

Coastal Flood Advisory issued April 21 at 10:19PM EDT until April 22 at 2:00AM EDT by NWS Charleston SC
Additional Details Here.

CHS issues Coastal Flood Advisory valid at Apr 22, 12:00 AM EDT for Charleston, Coastal Colleton [SC] till Apr 22, 2:00 AM EDT
at Wed, 22 Apr 2026 02:19:39 +0000 via IEMbot
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 21, 7:00 PM EDT
at Tue, 21 Apr 2026 23:00:36 +0000 via IEMbot
Additional Details Here.

DOWNTOWN CHARLESTON SC Apr 21
Climate Report:
High: 67
Low: 57
Precip: 0.0"
Snow: Missing
at Tue, 21 Apr 2026 21:08:32 +0000 via IEMbot
Additional Details Here.

NORTH CHARLESTON SC Apr 21
Climate Report:
High: 76
Low: 49
Precip: 0.0"
Snow: 0.0"
at Tue, 21 Apr 2026 21:08:32 +0000 via IEMbot
Additional Details Here.

[Delayed Report] 2 ESE Egypt [Effingham Co, GA] Fire Dept/Rescue reports Wildfire of 149.00 acre at 20 Apr, 1:20 PM EDT -- Effingham County Fire Rescue indicated a wildfire that be... at Tue, 21 Apr 2026 19:39:56 +0000 via IEMbot
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 21, 2:19 PM EDT
at Tue, 21 Apr 2026 18:19:25 +0000 via IEMbot
Additional Details Here.

The Storm Prediction Center issues Day 1 Elevated Fire Weather Risk at Apr 21, 15:51z for portions of CHS
at Tue, 21 Apr 2026 15:52:18 +0000 via IEMbot
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CHS issues Area Forecast Discussion (AFD) at Apr 21, 7:31 AM EDT
at Tue, 21 Apr 2026 11:31:30 +0000 via IEMbot
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 21, 2:14 AM EDT
at Tue, 21 Apr 2026 06:14:29 +0000 via IEMbot
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SAVANNAH GA Apr 20
Climate Report:
High: 77
Low: 43
Precip: 0.0"
Snow: 0.0"
at Tue, 21 Apr 2026 06:01:57 +0000 via IEMbot
Additional Details Here.

NORTH CHARLESTON SC Apr 20
Climate Report:
High: 76
Low: 42
Precip: 0.0"
Snow: 0.0"
at Tue, 21 Apr 2026 06:01:57 +0000 via IEMbot
Additional Details Here.

The Storm Prediction Center issues Day 1 Elevated Fire Weather Risk at Apr 21, 5:20z for portions of CHS
at Tue, 21 Apr 2026 05:20:47 +0000 via IEMbot
Additional Details Here.

1 E Charleston [Charleston Co, SC] Other Federal reports Coastal Flood at 20 Apr, 11:24 PM EDT -- A maximum tide level of 7.3 ft MLLW (1.54 ft MHHW) was observed at the Charleston ... at Tue, 21 Apr 2026 03:54:40 +0000 via IEMbot
Additional Details Here.

CHS issues Area Forecast Discussion (AFD) at Apr 20, 7:20 PM EDT
at Mon, 20 Apr 2026 23:20:17 +0000 via IEMbot
Additional Details Here.