R D MORROW
OperatingCoal power plant
- Capacity
- 400 MW
- Primary fuel
- Coal
- County
- Lamar County
- Operator
- SOUTH MISSISSIPPI EL PWR ASSN
- Status
- Operating
- Commissioned
- 2023
- EIA plant ID
- 6061
- Coordinates
- 31.2189, -89.3939
R D MORROW, a 400 MW Coal power plant in Lamar County, Mississippi. Operated by SOUTH MISSISSIPPI EL PWR ASSN, commissioned 2023.
Weather peril exposure
R D MORROW is a 400 MW coal power plant in Lamar County, MS, operated by SOUTH MISSISSIPPI EL PWR ASSN, commissioned in 2023. Lamar County carries elevated modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.2 of 5 at the 55th national percentile. Hurricane is the leading peril, rated Relatively Moderate by FEMA at the 88th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a coal plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Lamar County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Relatively Moderate | 88th | 4.5 of 5 | 0.18 |
| Lightning | Relatively Moderate | 82nd | 4.3 of 5 | 81.3 |
| Wildfire | Relatively Low | 81st | 4.2 of 5 | <0.01 |
| Ice storm | Relatively Moderate | 53rd | 3.1 of 5 | 0.92 |
| Hail | Relatively Low | 49th | 2.9 of 5 | 3.5 |
| Tornado | Relatively Moderate | 45th | 2.8 of 5 | 0.62 |
| Strong wind | Relatively Moderate | 44th | 2.8 of 5 | 2.7 |
| Earthquake | Very Low | 41st | 2.6 of 5 | <0.01 |
| Winter weather | Relatively Low | 36th | 2.4 of 5 | 1.6 |
| Heat wave | Relatively Moderate | 33rd | 2.3 of 5 | 12.1 |
| Riverine flooding | Relatively Low | 31st | 2.2 of 5 | 2.5 |
Perils not assessed in Lamar County
These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.
| Peril | Why it is not scored |
|---|---|
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Lamar County in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.