Tornado in PEMBINA, NORTH DAKOTA
From 19-MAY-04 17:40:00 to 19-MAY-04 17:40:00 (CST)
Location: GLASSTON
Tornado F-scale: F0
Reported by: EMERGENCY MANAGER

A brief touchdown was reported.

Tornado in PEMBINA, NORTH DAKOTA
From 19-MAY-04 17:40:00 to 19-MAY-04 17:40:00 (CST)
Location: BATHGATE
Tornado F-scale: F0
Reported by: EMERGENCY MANAGER

A brief touchdown was reported.

Tornado in GRIGGS, NORTH DAKOTA
From 19-MAY-04 15:57:00 to 19-MAY-04 15:59:00 (CST)
Location: BINFORD
Tornado F-scale: F0
Reported by: LAW ENFORCEMENT

Multiple funnels periodically touched the ground.

Tornado in TOWNER, NORTH DAKOTA
From 19-MAY-04 16:25:00 to 19-MAY-04 16:26:00 (CST)
Location: BISBEE
Tornado F-scale: F1
Reported by: GENERAL PUBLIC

A tornado blew down several evergreens, tore a barn door off, and knocked a grain auger into a grain bin.

Tornado in GRAND FORKS, NORTH DAKOTA
From 19-MAY-04 16:36:00 to 19-MAY-04 16:37:00 (CST)
Location: NORTHWOOD
Tornado F-scale: F0
Reported by: LAW ENFORCEMENT

The tornado was near the Grand Forks-Nelson county line.

Tornado in GRAND FORKS, NORTH DAKOTA
From 19-MAY-04 16:51:00 to 19-MAY-04 16:51:00 (CST)
Location: GRAND FORKS AFB
Tornado F-scale: F0
Reported by: OTHER FEDERAL AGENCY

The tornado was reported by GFAFB personnel.

Tornado in GRAND FORKS, NORTH DAKOTA
From 19-MAY-04 17:18:00 to 19-MAY-04 17:18:00 (CST)
Location: NORTHWOOD
Tornado F-scale: F0
Reported by: GENERAL PUBLIC

A brief touchdown was reported.

Tornado in PEMBINA, NORTH DAKOTA
From 19-MAY-04 17:20:00 to 19-MAY-04 17:23:00 (CST)
Location: LEROY
Tornado F-scale: F2
Reported by: NWS STORM SURVEY

Four trailer homes were blown over and a repair shop had extensive roof damage.  Trees and power lines were blown down, interrupting electrical service.  Two houses were also damaged.  Most people in the trailer homes drove away prior to the tornado, having been alerted to the impending danger.

Tornado in GRAND FORKS, NORTH DAKOTA
From 19-MAY-04 17:39:00 to 19-MAY-04 17:39:00 (CST)
Location: THOMPSON
Tornado F-scale: F0
Reported by: TRAINED SPOTTER

A brief touchdown was reported.

Tornado in PEMBINA, NORTH DAKOTA
From 19-MAY-04 17:53:00 to 19-MAY-04 17:53:00 (CST)
Location: PEMBINA
Tornado F-scale: F0
Reported by: LAW ENFORCEMENT

A brief touchdown was reported.

Tornado in CASS, NORTH DAKOTA
From 19-MAY-04 18:44:00 to 19-MAY-04 18:51:00 (CST)
Location: DURBIN
Tornado F-scale: F1
Reported by: GENERAL PUBLIC

Several trees were uprooted.

Tornado in WALSH, NORTH DAKOTA
From 19-MAY-04 17:49:00 to 19-MAY-04 17:49:00 (CST)
Location: PARK RIVER
Tornado F-scale: F0
Reported by: LAW ENFORCEMENT

The tornado touched down in an open field.

Hail in TOWNER, NORTH DAKOTA
From 19-MAY-04 16:21:00 to 19-MAY-04 16:21:00 (CST)
Location: BISBEE
Magnitude: 2.50 
Reported by: NEWSPAPER

The hail broke two windows on the west side of a home.

Tornado in NELSON, NORTH DAKOTA
From 19-MAY-04 16:35:00 to 19-MAY-04 16:36:00 (CST)
Location: ANETA
Tornado F-scale: F0
Reported by: LAW ENFORCEMENT

The tornado was near the Nelson-Grand Forks county line.

Tornado in GRIGGS, NORTH DAKOTA
From 19-MAY-04 15:50:00 to 19-MAY-04 15:54:00 (CST)
Location: BINFORD
Tornado F-scale: F2
Reported by: OFFICIAL NWS OBS.

A pole barn was blown into some trees, a machine shed was demolished, and major tree damage occurred with this tornado.  Members of a family were in a farm yard watching this tornado develop, and rushed to their basement just before the tornado hit.