The National Desk — where the weather is today · Plaincast
Slight
risk of severe thunderstorms · THIS AFTERNOON AND EVENING FROM CENTRAL OHIO INTO NORTHWEST PENNSYLVANIA AND WESTERN NEW YORK
Isolated strong to severe thunderstorms are possible across portions of the central Plains to the Ohio Valley today.
From the Storm Prediction Center's Day 1 Convective Outlook · issued 2020 UTC.
Minor changes were made to the general thunderstorms forecast based on observations and recent guidance. Severe probabilities remain unchanged, however. See the previous discussion for additional information.
Today · Day 1
Slight
THIS AFTERNOON AND EVENING FROM CENTRAL OHIO INTO…
Tomorrow · Day 2
Marginal
THE SOUTHERN HIGH PLAINS...AND OVER PARTS OF THE OZARKS TO…
Day 3
Slight
FROM EASTERN SOUTH DAKOTA INTO MUCH OF WESTERN…
The Wire · severe warnings by forecast office
- San Diego (SGX)Extreme Heat Warning ×6San Bernardino and Riverside County Valleys-The Inland Empire · until 3:30 PM PDT
- Phoenix (PSR)Extreme Heat Warning ×5Imperial County Southwest & Imperial County West +1 more · until 5:00 AM MST
- Tampa Bay (TBW)Flood Warning ×4Manatee, FL · until 11:45 PM EDT
- Los Angeles (LOX)Extreme Heat Warning ×3Cuyama Valley & Santa Clarita Valley +21 more · until 8:00 PM PDT
- Riverton (RIW)Red Flag Warning ×3Natrona County/Casper BLM & Granite/Green/Ferris/Rattlesnake Mountains +1 more · until 7:00 AM MDT
- Billings (BYZ)Red Flag Warning ×2Sioux Ranger District Custer National Forest · until 10:30 AM MDT
- Albuquerque (ABQ)Flash Flood WarningCatron, NM · until 3:45 PM MDT
- AMASevere Thunderstorm WarningCimarron, OK & Texas, OK +1 more
- Bismarck (BIS)Red Flag WarningMcKenzie & Dunn +12 more · until 1:00 AM CDT
- Cleveland (CLE)Severe Thunderstorm WarningErie, PA · until 5:45 PM EDT
- CYSRed Flag WarningNorth Laramie Range and Adjacent High Plains & North Laramie Valley/Shirley Basin +4 more
- Des Moines (DMX)Flood WarningPolk, IA · until 3:15 AM CDT
…and 11 more offices under severe warnings.
Next Day 1 outlook expected by 0100 UTC · this page re-inks every 10 minutes.