A line of thunderstorms developed over northeast Colorado and moved southeast into Kansas during the evening.  The storms intensified, producing 60 to 80 mph wind gusts and several tornadoes in northwest Kansas.

Thunderstorm Wind in SHERMAN, KANSAS
From 14-SEP-10 19:26:00 to 14-SEP-10 19:26:00 (MST-7)
Location: GOODLAND ARPT
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in SHERMAN, KANSAS
From 14-SEP-10 19:32:00 to 14-SEP-10 19:32:00 (MST-7)
Location: GOODLAND ARPT
Magnitude: 68.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Broken tree limbs were reported just west of the airport near the fairgrounds.

Thunderstorm Wind in THOMAS, KANSAS
From 14-SEP-10 21:39:00 to 14-SEP-10 21:39:00 (CST-6)
Location: BROWNVILLE
Magnitude: 65.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Siding on the east side of a house was damaged.

Thunderstorm Wind in CHEYENNE, KANSAS
From 14-SEP-10 20:00:00 to 14-SEP-10 20:00:00 (CST-6)
Location: ST FRANCIS ARPT
Magnitude: 70.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A center pivot was overturned.  Tops of trees that were six to eight inches in diameter were blown off.  Two and a half inches of rain fell with damage to nearby corn crops.

Hail in CHEYENNE, KANSAS
From 14-SEP-10 20:00:00 to 14-SEP-10 20:00:00 (CST-6)
Location: ST FRANCIS ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Hail in SHERMAN, KANSAS
From 14-SEP-10 18:20:00 to 14-SEP-10 18:20:00 (MST-7)
Location: KANORADO ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in SHERMAN, KANSAS
From 14-SEP-10 19:30:00 to 14-SEP-10 19:30:00 (MST-7)
Location: GOODLAND ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in SHERMAN, KANSAS
From 14-SEP-10 19:52:00 to 14-SEP-10 19:52:00 (MST-7)
Location: EDSON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Reported at the Edson, Kansas exit (Exit 27) on Interstate 70 by a Kansas State Trooper.

Hail in THOMAS, KANSAS
From 14-SEP-10 21:14:00 to 14-SEP-10 21:14:00 (CST-6)
Location: BREWSTER
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in THOMAS, KANSAS
From 14-SEP-10 21:15:00 to 14-SEP-10 21:15:00 (CST-6)
Location: BREWSTER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in THOMAS, KANSAS
From 14-SEP-10 21:52:00 to 14-SEP-10 21:52:00 (CST-6)
Location: BROWNVILLE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in LOGAN, KANSAS
From 14-SEP-10 22:18:00 to 14-SEP-10 22:18:00 (CST-6)
Location: MONUMENT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in LOGAN, KANSAS
From 14-SEP-10 22:32:00 to 14-SEP-10 22:32:00 (CST-6)
Location: MONUMENT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Tornado in THOMAS, KANSAS
From 14-SEP-10 21:55:00 to 14-SEP-10 21:56:00 (CST-6)
Location: BROWNVILLE
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

The tornado remained over open fields with no known damage.

Tornado in THOMAS, KANSAS
From 14-SEP-10 21:35:00 to 14-SEP-10 21:37:00 (CST-6)
Location: BROWNVILLE
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

A brief tornado was reported by a storm chaser.  The tornado remained over open fields with no known damage.

Tornado in SHERMAN, KANSAS
From 14-SEP-10 19:05:00 to 14-SEP-10 19:11:00 (MST-7)
Location: RULETON
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Off duty NWS employee reported a large cone tornado which became rain-wrapped.