Severe Thunderstorm Warning 22, NWS Denver/Boulder, CO

Issued

Jun 2, 2012, 3:47 PM MDT (21:47 UTC)

Expired

Jun 2, 2012, 4:30 PM MDT

In force

43 min

Issued by

NWS Denver/Boulder, CO

Area

Storm-based polygon

Hail

0.75 in

Wind

70.0 mph

County Morgan County, CO

The Denver radar (KFTG), 89 km from the middle of the area, began a volume at 21:47 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

780 
WUUS55 KBOU 022147
SVRBOU
COC087-022230-
/O.NEW.KBOU.SV.W.0022.120602T2147Z-120602T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DENVER CO
347 PM MDT SAT JUN 2 2012

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN MORGAN COUNTY IN NORTHEAST COLORADO

* UNTIL 430 PM MDT

* AT 347 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING DESTRUCTIVE WINDS UP TO
  ABOUT 70 MPH.  THIS STORM WAS LOCATED 6 MILES SOUTHWEST OF GARY...
  OR 18 MILES SOUTH OF FORT MORGAN...MOVING NORTHEAST AT 30 MPH.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO GARY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF SEVERE WEATHER APPROACHES YOUR AREA...GO INSIDE A STURDY SHELTER
AWAY FROM CREEK BEDS AND OTHER FLOOD-PRONE AREAS. REMEMBER...A SEVERE
THUNDERSTORM CAN PRODUCE LARGE DAMAGING HAIL...DAMAGING WINDS IN
EXCESS OF 58 MPH...DEADLY LIGHTNING...AND VERY HEAVY RAIN.

&&

LAT...LON 4024 10370 4024 10348 4001 10348 4000 10372
TIME...MOT...LOC 2147Z 222DEG 10KT 4003 10367
WIND...HAIL 70MPH <.75IN

$$

291 
WWUS55 KBOU 022206
SVSBOU

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
406 PM MDT SAT JUN 2 2012

COC087-022230-
/O.CON.KBOU.SV.W.0022.000000T0000Z-120602T2230Z/
MORGAN CO-
406 PM MDT SAT JUN 2 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR SOUTHEASTERN MORGAN COUNTY...

AT 406 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DESTRUCTIVE WINDS UP TO
ABOUT 70 MPH.  THIS STORM WAS LOCATED 3 MILES WEST OF GARY...OR 16
MILES SOUTHEAST OF FORT MORGAN...MOVING NORTHEAST AT 35 MPH.

LOCATIONS REMAINING IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
GARY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF SEVERE WEATHER APPROACHES YOUR AREA...GO INSIDE A STURDY SHELTER
AWAY FROM CREEK BEDS AND OTHER FLOOD-PRONE AREAS. REMEMBER...A SEVERE
THUNDERSTORM CAN PRODUCE LARGE DAMAGING HAIL...DAMAGING WINDS IN
EXCESS OF 58 MPH...DEADLY LIGHTNING...AND VERY HEAVY RAIN.

&&

LAT...LON 4024 10370 4024 10348 4001 10348 4000 10372
TIME...MOT...LOC 2206Z 222DEG 10KT 4008 10362
WIND...HAIL 70MPH <.75IN

$$

130 
WWUS55 KBOU 022228
SVSBOU

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
428 PM MDT SAT JUN 2 2012

COC087-022238-
/O.EXP.KBOU.SV.W.0022.000000T0000Z-120602T2230Z/
MORGAN CO-
428 PM MDT SAT JUN 2 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MORGAN COUNTY
WILL EXPIRE AT 430 PM MDT...

THE THUNDERSTORM THAT PROMPTED THE WARNING HAS WEAKENED AND IS NO
LONGER EXPECTED TO PRODUCE SEVERE WEATHER.

LAT...LON 4024 10370 4024 10348 4001 10348 4000 10372
TIME...MOT...LOC 2228Z 222DEG 10KT 4013 10357

$$

Severe Thunderstorm Warnings in Colorado, 2012Every severe thunderstorm warning in 2012

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.