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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.

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2021 [KBOU] DENVER Flash Flood (FF) Warning (W) Number 52

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

128 
WGUS55 KBOU 302336
FFWBOU
COC069-310245-
/O.NEW.KBOU.FF.W.0052.210730T2336Z-210731T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
536 PM MDT Fri Jul 30 2021

...FLASH FLOOD EMERGENCY FOR MILLER FORK, NORTH FORK OF THE BIG 
THOMPSON...

The National Weather Service in Denver has issued a

* Flash Flood Warning for...
  Southern Larimer County in north central Colorado...

* Until 845 PM MDT.

* At 536 PM MDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 1.5 and 2.5 inches of 
  rain have fallen. Additional rainfall amounts of 1 to 2 inches are 
  possible in the warned area. Flash flooding is ongoing or expected 
  to begin shortly.

  This is a FLASH FLOOD EMERGENCY for Miller Fork, north fork of the 
  Big Thompson. This is a PARTICULARLY DANGEROUS SITUATION. SEEK 
  HIGHER GROUND NOW!

  HAZARD...Life threatening flash flooding. Thunderstorms
           producing flash flooding.

  SOURCE...Radar and Law Enforcement reporting dangerous
           flooding.

  IMPACT...This is a PARTICULARLY DANGEROUS SITUATION. SEEK
           HIGHER GROUND NOW! Life threatening flash flooding of
           creeks and streams, roads, and low lying areas.

* Some locations that will experience flash flooding include...
  Drake and Glen Haven.

This includes the following additional locations...
	The Retreat and Storm Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Move to higher ground now. Act quickly to protect your life.

Move to higher ground now! This is an extremely dangerous and 
life-threatening situation. Do not attempt to travel unless you are 
fleeing an area subject to flooding or under an evacuation order.


&&

LAT...LON 4051 10543 4051 10538 4050 10531 4045 10528
      4043 10528 4040 10531 4038 10537 4040 10541
      4041 10547 4043 10551 4049 10549

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CATASTROPHIC

$$

Bowen
001 
WGUS75 KBOU 310231
FFSBOU

Flash Flood Statement
National Weather Service Denver CO
831 PM MDT Fri Jul 30 2021

COC069-310241-
/O.CAN.KBOU.FF.W.0052.000000T0000Z-210731T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
831 PM MDT Fri Jul 30 2021

...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHERN LARIMER COUNTY...

The heavy rain has ended. Flooded roads could still pose a threat. 
Please continue to heed remaining road closures and never drive over 
a flooded road.

A Flash Flood Watch remains in effect until 900 PM MDT Saturday for 
Portions of central and north central Colorado.

LAT...LON 4051 10543 4051 10538 4050 10531 4045 10528
      4043 10528 4040 10531 4038 10537 4040 10541
      4041 10547 4043 10551 4049 10549

$$

Bowen
Permalink to 202107302336-KBOU-WGUS55-FFWBOU
128 
WGUS55 KBOU 302336
FFWBOU
COC069-310245-
/O.NEW.KBOU.FF.W.0052.210730T2336Z-210731T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
536 PM MDT Fri Jul 30 2021

...FLASH FLOOD EMERGENCY FOR MILLER FORK, NORTH FORK OF THE BIG 
THOMPSON...

The National Weather Service in Denver has issued a

* Flash Flood Warning for...
  Southern Larimer County in north central Colorado...

* Until 845 PM MDT.

* At 536 PM MDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 1.5 and 2.5 inches of 
  rain have fallen. Additional rainfall amounts of 1 to 2 inches are 
  possible in the warned area. Flash flooding is ongoing or expected 
  to begin shortly.

  This is a FLASH FLOOD EMERGENCY for Miller Fork, north fork of the 
  Big Thompson. This is a PARTICULARLY DANGEROUS SITUATION. SEEK 
  HIGHER GROUND NOW!

  HAZARD...Life threatening flash flooding. Thunderstorms
           producing flash flooding.

  SOURCE...Radar and Law Enforcement reporting dangerous
           flooding.

  IMPACT...This is a PARTICULARLY DANGEROUS SITUATION. SEEK
           HIGHER GROUND NOW! Life threatening flash flooding of
           creeks and streams, roads, and low lying areas.

* Some locations that will experience flash flooding include...
  Drake and Glen Haven.

This includes the following additional locations...
	The Retreat and Storm Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Move to higher ground now. Act quickly to protect your life.

Move to higher ground now! This is an extremely dangerous and 
life-threatening situation. Do not attempt to travel unless you are 
fleeing an area subject to flooding or under an evacuation order.


&&

LAT...LON 4051 10543 4051 10538 4050 10531 4045 10528
      4043 10528 4040 10531 4038 10537 4040 10541
      4041 10547 4043 10551 4049 10549

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CATASTROPHIC

$$

Bowen
Permalink to 202107310231-KBOU-WGUS75-FFSBOU
001 
WGUS75 KBOU 310231
FFSBOU

Flash Flood Statement
National Weather Service Denver CO
831 PM MDT Fri Jul 30 2021

COC069-310241-
/O.CAN.KBOU.FF.W.0052.000000T0000Z-210731T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
831 PM MDT Fri Jul 30 2021

...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHERN LARIMER COUNTY...

The heavy rain has ended. Flooded roads could still pose a threat. 
Please continue to heed remaining road closures and never drive over 
a flooded road.

A Flash Flood Watch remains in effect until 900 PM MDT Saturday for 
Portions of central and north central Colorado.

LAT...LON 4051 10543 4051 10538 4050 10531 4045 10528
      4043 10528 4040 10531 4038 10537 4040 10541
      4041 10547 4043 10551 4049 10549

$$

Bowen

All 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.