Southern Company - Climate Impact Company

Southern Company

MEDIUM/EXTENDED RANGE

SOUTHERN COMPANY FORECASTS

Market Notes

U.S. Energy Market Midday Update
09/29/2023, 1:33 pm EDT
U.S. Energy Market Early Notes: Low water levels on the Mississippi are worsening.
09/29/2023, 8:45 am EDT
U.S. Gas/Power Markets 2023-24 Cold Season Monthly HDD Forecast Update
09/26/2023, 5:36 am EDT
Daily Feature: Inconsistent Asia Monsoon blamed for lack of hydropower generation.
09/25/2023, 2:35 pm EDT

Medium/Extended Range

U.S. Medium-range: Cooler East/Warmer West
09/29/2023, 8:41 am EDT
U.S. Week 2-4 Outlook: Eastern half of U.S. cools off; West is warmer.
09/28/2023, 8:20 pm EDT
North Atlantic Basin Week 2-5 Outlook: Screeching halt to larger storms, western basin development developing.
09/28/2023, 12:19 pm EDT

Tropics

North Atlantic Basin 10-Day Tropical Monitor
09/29/2023, 9:19 am EDT

Southern Company Forecasts

Southern Company Summer 2020 Verification Report
10/18/2020, 7:17 pm EDT
Southern Company System NOV-20 to MAR-21 Winter Forecast
10/18/2020, 7:10 pm EDT
Southern Company November 2020 to March 2021 Outlook
10/15/2020, 3:12 pm EDT

CLIMATE OUTLOOKS

HDD/CDD FORECASTS

SUNDAY/HOLIDAY REPORT

Climate Outlooks

U.S. Soil Moisture Outlook: Drought Erosion by Late Quarter 4/2023.
09/27/2023, 5:03 pm EDT
U.S. Month 1-3 Ahead Climate Outlook: Q4/2023 is warm-biased East, wet Midwest to Southeast.
09/26/2023, 5:27 am EDT
U.S. Winter 2023-24 Outlook: Forecast is adjusted less warm, Stormy Southeast/East, and California forecast reverses dry.
09/14/2023, 12:54 pm EDT
Season 1-3 Ahead U.S.: Changeable winter, cool West/warm Northeast spring, and another hot Central/East summer of 2024.
09/12/2023, 12:48 pm EDT
U.S. Month Ahead Wind Forecast; July Review
08/13/2023, 3:47 pm EDT
North Atlantic 2023 TC Outlook Stays More Active Than Typical El Nino Year Although Lowered Slightly
08/02/2023, 11:59 am EDT

Climate

Weekly ENSO Diagnostics Report: El Nino climate has developed. Oceanic El Nino is quite strong.
09/18/2023, 9:42 am EDT
Update on ENSO 2023-24 Outlook
09/10/2023, 4:19 pm EDT
September 2023 ENSO Outlook: El Nino continues to intensify. However, doubting a super intense El Nino ahead. La Nina returns later in 2024.
09/06/2023, 7:53 pm EDT
September 2023 Global Marine Heat Waves Outlook
09/06/2023, 7:42 pm EDT

HDD/CDD Forecasts

U.S. Population Weight CDD Forecast for April through October 2023
09/27/2023, 12:24 pm EDT
U.S. Gas Population Weight HDD Forecast Oct-23 to Apr-24
09/26/2023, 5:33 am EDT
ERCOT Selected Cities 2023-24 HDD Forecast
09/19/2023, 12:51 pm EDT
PJM Selected Cities 2023-24 HDD Forecast
09/19/2023, 12:49 pm EDT
U.S. Selected Cities HDD Forecast for 2023-24
09/18/2023, 7:52 am EDT
SPP Selected Cities CDD Forecast
09/07/2023, 2:16 pm EDT

Sunday/Holiday Report

U.S. Energy Market Sunday Report: Medium-range forecasts remain warm Central into East.
09/24/2023, 1:48 pm EDT

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