
Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

![]() |
![]() |
| Temperature | Precipitation |
![]() |
![]() |
| Temperature | Precipitation |
![]() |
![]() |
| Temperature | Precipitation |
![]() |
![]() |
| Temperature | Precipitation |
| GEOCOLOR | VISIBLE |
| Small | Loop | Large | Small | Loop | Large |
| IR/Hot Spot | Water Vapor |
| Small | Loop | Large | Small | Loop | Large |
Chance of Lightning represents the probability of a cloud-to-ground lightning strike being observed within 20 km (roughly 10 miles) of the forecast point.
This product is calibrated with cloud-to-ground lightning strike data, so it may miss intra-cloud lightning that causes thunder.
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |
|
|
|
![]() |
![]() |