September 1 Multi-State Tornado Outbreak

2026-09-01 · ongoing · FL, IA, MI, MN, NE, NJ, NY, OH, OR, PA, SD, TX, VA, WI

● ACTIVE

136 total alerts 136 tor warn 136 peak 14 states

CONFIRMED TORNADO

August 31 LA/TX Tropical Weather Event

2026-08-31 — 2026-09-02 · LA, TX

CLOSED

104 total alerts 104 peak 2 states

August 29 South Carolina Tornado Outbreak

2026-08-29 · SC

CLOSED

3 total alerts 3 tor warn 3 peak 1 state

August 27 Multi-State Tornado Outbreak

2026-08-27 — 2026-08-28 · CO, NJ, NY, PA

CLOSED

13 total alerts 13 tor warn 13 peak 4 states

August 25 Minnesota Tornado Outbreak

2026-08-25 — 2026-08-26 · MN

CLOSED

3 total alerts 3 tor warn 3 peak 1 state

August 19 Multi-State Flash Flood Event

2026-08-19 · ongoing · AL, AR, AZ, CA, CO, DC, DE, FL, GA, IA, ID, IL, IN, KY, LA, MD, MO, MS, NC, ND, NE, NJ, NM, NV, NY, OH, PA, SC, SD, TN, TX, UT, VA, WI, WV, WY

● ACTIVE

1022 total alerts 1022 ff warn 1022 peak 36 states

FF EMERGENCY PDS

August 16 Multi-State Tornado Outbreak

2026-08-16 — 2026-08-23 · AL, CO, DE, IA, IL, IN, KY, MD, MN, MO, NC, NE, NJ, NY, OH, PA, VA, WI, WV

CLOSED

191 total alerts 191 tor warn 191 peak 19 states

PDS CONFIRMED TORNADO CONSIDERABLE

August 16 Multi-State Severe Weather Outbreak

2026-08-16 · ongoing · AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY

● ACTIVE

7866 total alerts 7866 svr warn 7866 peak 46 states

DESTRUCTIVE CONSIDERABLE

August 16 Hawaii Tropical Weather Event

2026-08-16 — 2026-08-17 · HI

CLOSED

173 total alerts 173 peak 1 state

CONSIDERABLE

August 16 Multi-State Flash Flood Event

2026-08-16 — 2026-08-18 · AZ, CO, DE, HI, KY, NJ, NM, OH, PA, SC, TN, TX, VA, WV

CLOSED

221 total alerts 221 ff warn 221 peak 14 states

FF EMERGENCY PDS CONSIDERABLE