Strong to severe thunderstorms developed over central Oklahoma during the early afternoon of the 27th, to the north of a surface boundary, as a weak upper level disturbance approached the area from the southwest. These storms developed into eastern Oklahoma during the afternoon. Although the storms were rooted above a shallow stable layer near the ground, moderately strong instability in the mid levels of the atmosphere, combined with strong deep layer shear, allowed some of the storms to become supercells. Large hail up to 3 inches in diameter occurred across northeastern Oklahoma.

Hail in DELAWARE, OKLAHOMA
From 27-MAR-20 15:11:00 to 27-MAR-20 15:11:00 (CST-6)
Location: ZENA
Magnitude: 3.00 
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, and the roofs of homes.

Hail in CREEK, OKLAHOMA
From 27-MAR-20 13:37:00 to 27-MAR-20 13:37:00 (CST-6)
Location: SHAMROCK
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in TULSA, OKLAHOMA
From 27-MAR-20 14:13:00 to 27-MAR-20 14:13:00 (CST-6)
Location: BRUNER
Magnitude: 1.00 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in TULSA, OKLAHOMA
From 27-MAR-20 14:15:00 to 27-MAR-20 14:15:00 (CST-6)
Location: TULSA
Magnitude: 1.00 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Hail in TULSA, OKLAHOMA
From 27-MAR-20 14:16:00 to 27-MAR-20 14:16:00 (CST-6)
Location: (TUL)TULSA INTL ARPT
Magnitude: 1.00 
Property damage: 100.00K
Crop damage: 0.00K
Reported by: ASOS

Quarter size hail was reported at the Tulsa International Airport.

Hail in DELAWARE, OKLAHOMA
From 27-MAR-20 14:17:00 to 27-MAR-20 14:17:00 (CST-6)
Location: JAY
Magnitude: 1.00 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:20:00 to 27-MAR-20 14:20:00 (CST-6)
Location: VERDIGRIS
Magnitude: 1.00 
Property damage: 25.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:22:00 to 27-MAR-20 14:22:00 (CST-6)
Location: CATOOSA
Magnitude: 1.50 
Property damage: 100.00K
Crop damage: 0.00K
Reported by: NWS Employee

Large hail damaged the roofs of homes.

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:33:00 to 27-MAR-20 14:33:00 (CST-6)
Location: CLAREMORE
Magnitude: 1.75 
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Large hail damaged vehicles, and the roofs of homes and businesses.

Hail in MAYES, OKLAHOMA
From 27-MAR-20 14:49:00 to 27-MAR-20 14:49:00 (CST-6)
Location: ADAIR
Magnitude: 1.75 
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, and the roofs of homes.

Hail in MAYES, OKLAHOMA
From 27-MAR-20 14:55:00 to 27-MAR-20 14:55:00 (CST-6)
Location: STRANG
Magnitude: 1.75 
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Large hail damaged vehicles, and the roofs of homes.

Hail in MAYES, OKLAHOMA
From 27-MAR-20 14:56:00 to 27-MAR-20 14:56:00 (CST-6)
Location: PRYOR
Magnitude: 1.00 
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in TULSA, OKLAHOMA
From 27-MAR-20 14:22:00 to 27-MAR-20 14:22:00 (CST-6)
Location: OWASSO ARPT
Magnitude: 1.75 
Property damage: 200.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, and the roofs of homes and businesses.

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:23:00 to 27-MAR-20 14:23:00 (CST-6)
Location: CATOOSA
Magnitude: 1.25 
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged the roofs of homes.

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:23:00 to 27-MAR-20 14:23:00 (CST-6)
Location: CATOOSA
Magnitude: 1.25 
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged the roofs of homes.

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:31:00 to 27-MAR-20 14:31:00 (CST-6)
Location: CLAREMORE
Magnitude: 2.00 
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, and the roofs of homes and businesses.

Hail in MAYES, OKLAHOMA
From 27-MAR-20 14:59:00 to 27-MAR-20 14:59:00 (CST-6)
Location: LANGLEY
Magnitude: 2.50 
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Large hail damaged vehicles, and the roofs of homes and businesses.

Hail in CRAIG, OKLAHOMA
From 27-MAR-20 15:01:00 to 27-MAR-20 15:01:00 (CST-6)
Location: VINITA ARPT
Magnitude: 1.75 
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, and the roofs of homes.

Hail in DELAWARE, OKLAHOMA
From 27-MAR-20 15:18:00 to 27-MAR-20 15:18:00 (CST-6)
Location: GROVE
Magnitude: 2.50 
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large hail damaged vehicles, and the roofs of homes and businesses.

Hail in ROGERS, OKLAHOMA
From 27-MAR-20 14:28:00 to 27-MAR-20 14:28:00 (CST-6)
Location: VERDIGRIS
Magnitude: 1.00 
Property damage: 100.00K
Crop damage: 0.00K
Reported by: NWS Employee

Large hail damaged the roofs of homes.

Hail in MAYES, OKLAHOMA
From 27-MAR-20 15:02:00 to 27-MAR-20 15:02:00 (CST-6)
Location: DISNEY
Magnitude: 2.75 
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, boats, boat docks, and the roofs of homes and businesses.

Hail in DELAWARE, OKLAHOMA
From 27-MAR-20 15:08:00 to 27-MAR-20 15:08:00 (CST-6)
Location: CLEORA
Magnitude: 1.75 
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, boats, boat docks, and the roofs of homes and businesses.

Hail in DELAWARE, OKLAHOMA
From 27-MAR-20 15:11:00 to 27-MAR-20 15:11:00 (CST-6)
Location: ZENA
Magnitude: 2.50 
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Public

Large hail damaged vehicles, and the roofs of homes.