IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
Tab Functionality:
Above this section, you will notice six selectable tabs. Click on
the tab to show the information.
- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
- Interactive Map: An interactive map showing the event and RADAR.
- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
Web Services Used:
This application is fully driven by IEM web services.
2023 [KBOU] DENVER Tornado (TO) Warning (W) Number 46
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
202
WFUS55 KBOU 222122 RRA
TORBOU
COC005-035-222200-
/O.NEW.KBOU.TO.W.0046.230622T2122Z-230622T2200Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Denver CO
322 PM MDT Thu Jun 22 2023
The National Weather Service in Denver Colorado has issued a
* Tornado Warning for...
North central Douglas County in northeastern Colorado...
Southwestern Arapahoe County in northeastern Colorado...
* Until 400 PM MDT.
* At 322 PM MDT, a severe thunderstorm capable of producing a tornado
was located over northwestern Highlands Ranch, or 12 miles south of
Denver, moving southeast at 15 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Louviers around 330 PM MDT.
Highlands Ranch around 335 PM MDT.
Other locations in the path of this tornadic thunderstorm include
southwestern Centennial and Lone Tree.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3945 10493 3951 10508 3954 10508 3956 10505
3957 10505 3958 10506 3961 10505 3958 10489
TIME...MOT...LOC 2122Z 294DEG 15KT 3956 10502
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
$$
RJK564
WWUS55 KBOU 222131
SVSBOU
Severe Weather Statement
National Weather Service Denver CO
331 PM MDT Thu Jun 22 2023
COC005-035-222200-
/O.CON.KBOU.TO.W.0046.000000T0000Z-230622T2200Z/
Douglas CO-Arapahoe CO-
331 PM MDT Thu Jun 22 2023
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 400 PM MDT FOR NORTH
CENTRAL DOUGLAS AND SOUTHWESTERN ARAPAHOE COUNTIES...
At 331 PM MDT, a confirmed large and extremely dangerous tornado was
located over northeastern Highlands Ranch, or 12 miles south of
Denver, moving southeast at 15 mph.
This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW!
HAZARD...Damaging tornado.
SOURCE...Weather spotters confirmed tornado.
IMPACT...You are in a life-threatening situation. Flying debris may
be deadly to those caught without shelter. Mobile homes
will be destroyed. Considerable damage to homes,
businesses, and vehicles is likely and complete destruction
is possible.
Locations impacted include...
southwestern Centennial and Lone Tree.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a large, extremely dangerous and potentially deadly
tornado is on the ground. To protect your life, TAKE COVER NOW! Move
to a basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
&&
LAT...LON 3945 10493 3951 10508 3954 10508 3956 10505
3957 10505 3958 10506 3961 10505 3958 10489
TIME...MOT...LOC 2131Z 294DEG 15KT 3954 10497
TORNADO...OBSERVED
TORNADO DAMAGE THREAT...CONSIDERABLE
MAX HAIL SIZE...1.75 IN
$$
RJKPermalink to 202306222122-KBOU-WFUS55-TORBOU-RRA
202
WFUS55 KBOU 222122 RRA
TORBOU
COC005-035-222200-
/O.NEW.KBOU.TO.W.0046.230622T2122Z-230622T2200Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Denver CO
322 PM MDT Thu Jun 22 2023
The National Weather Service in Denver Colorado has issued a
* Tornado Warning for...
North central Douglas County in northeastern Colorado...
Southwestern Arapahoe County in northeastern Colorado...
* Until 400 PM MDT.
* At 322 PM MDT, a severe thunderstorm capable of producing a tornado
was located over northwestern Highlands Ranch, or 12 miles south of
Denver, moving southeast at 15 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Louviers around 330 PM MDT.
Highlands Ranch around 335 PM MDT.
Other locations in the path of this tornadic thunderstorm include
southwestern Centennial and Lone Tree.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3945 10493 3951 10508 3954 10508 3956 10505
3957 10505 3958 10506 3961 10505 3958 10489
TIME...MOT...LOC 2122Z 294DEG 15KT 3956 10502
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
$$
RJKPermalink to 202306222131-KBOU-WWUS55-SVSBOU
564
WWUS55 KBOU 222131
SVSBOU
Severe Weather Statement
National Weather Service Denver CO
331 PM MDT Thu Jun 22 2023
COC005-035-222200-
/O.CON.KBOU.TO.W.0046.000000T0000Z-230622T2200Z/
Douglas CO-Arapahoe CO-
331 PM MDT Thu Jun 22 2023
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 400 PM MDT FOR NORTH
CENTRAL DOUGLAS AND SOUTHWESTERN ARAPAHOE COUNTIES...
At 331 PM MDT, a confirmed large and extremely dangerous tornado was
located over northeastern Highlands Ranch, or 12 miles south of
Denver, moving southeast at 15 mph.
This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW!
HAZARD...Damaging tornado.
SOURCE...Weather spotters confirmed tornado.
IMPACT...You are in a life-threatening situation. Flying debris may
be deadly to those caught without shelter. Mobile homes
will be destroyed. Considerable damage to homes,
businesses, and vehicles is likely and complete destruction
is possible.
Locations impacted include...
southwestern Centennial and Lone Tree.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a large, extremely dangerous and potentially deadly
tornado is on the ground. To protect your life, TAKE COVER NOW! Move
to a basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
&&
LAT...LON 3945 10493 3951 10508 3954 10508 3956 10505
3957 10505 3958 10506 3961 10505 3958 10489
TIME...MOT...LOC 2131Z 294DEG 15KT 3954 10497
TORNADO...OBSERVED
TORNADO DAMAGE THREAT...CONSIDERABLE
MAX HAIL SIZE...1.75 IN
$$
RJKAll Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.