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.
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2021 [KOAX] OMAHA/VALLEY Flash Flood (FF) Warning (W) Number 11
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
298
WGUS53 KOAX 080330
FFWOAX
IAC155-NEC055-080630-
/O.NEW.KOAX.FF.W.0011.210808T0330Z-210808T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Omaha/Valley NE
1030 PM CDT Sat Aug 7 2021
The National Weather Service in Omaha/Valley has issued a
* Flash Flood Warning for...
Southwestern Pottawattamie County in southwestern Iowa...
Southeastern Douglas County in east central Nebraska...
* Until 130 AM CDT.
* At 1030 PM CDT, the public reported thunderstorms producing life
threatening flooding in Downtown Omaha. Between 2 and 3 inches of
rain have fallen. The expected rainfall rate is 1 inch in 3 hours.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Public reported.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Southeastern Omaha and Council Bluffs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4126 9595 4126 9594 4127 9589 4127 9587
4127 9586 4126 9585 4123 9585 4123 9586
4122 9588 4122 9589 4122 9591 4122 9594
4122 9595 4123 9595 4124 9596 4126 9596
FLASH FLOOD...OBSERVED
EXPECTED RAINFALL...1 INCH IN 3 HOURS
$$
Pearson434
WGUS73 KOAX 080332
FFSOAX
Flash Flood Statement
National Weather Service Omaha/Valley NE
1032 PM CDT Sat Aug 7 2021
IAC155-NEC055-080630-
/O.CON.KOAX.FF.W.0011.000000T0000Z-210808T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pottawattamie IA-Douglas NE-
1032 PM CDT Sat Aug 7 2021
...FLASH FLOOD EMERGENCY FOR DOWNTOWN OMAHA AND COUNCIL BLUFFS...
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 130 AM CDT SUNDAY FOR
SOUTHWESTERN POTTAWATTAMIE AND SOUTHEASTERN DOUGLAS COUNTIES...
At 1032 PM CDT, the public reported thunderstorms producing heavy
rain in Downtown Omaha. Between 2 and 3 inches of rain have fallen.
The expected rainfall rate is 1 inch in 3 hours. Additional rainfall
amounts of 1 to 2 inches are possible in the warned area. Flash
flooding is already occurring.
This is a FLASH FLOOD EMERGENCY for Downtown Omaha and Council
Bluffs. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW!
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Public reported.
IMPACT...This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW! Life threatening flash flooding of low water
crossings, small creeks and streams, urban areas,
highways, streets and underpasses.
Some locations that will experience flash flooding include...
Southeastern Omaha and Council Bluffs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4126 9595 4126 9594 4127 9589 4127 9587
4127 9586 4126 9585 4123 9585 4123 9586
4122 9588 4122 9589 4122 9591 4122 9594
4122 9595 4123 9595 4124 9596 4126 9596
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CATASTROPHIC
EXPECTED RAINFALL...1 INCH IN 3 HOURS
$$
Pearson629
WGUS73 KOAX 080459
FFSOAX
Flash Flood Statement
National Weather Service Omaha/Valley NE
1159 PM CDT Sat Aug 7 2021
IAC155-NEC055-080509-
/O.CAN.KOAX.FF.W.0011.000000T0000Z-210808T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pottawattamie IA-Douglas NE-
1159 PM CDT Sat Aug 7 2021
...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHWESTERN POTTAWATTAMIE
AND SOUTHEASTERN DOUGLAS COUNTIES...
Though this flash flood emergency is being ended, a considerable
flash flood warning remains in effect. Continue to avoid flooded
areas as it will take awhile for the water to completely drain.
LAT...LON 4126 9595 4126 9594 4127 9589 4127 9587
4127 9586 4126 9585 4123 9585 4123 9586
4122 9588 4122 9589 4122 9591 4122 9594
4122 9595 4123 9595 4124 9596 4126 9596
$$
PearsonPermalink to 202108080330-KOAX-WGUS53-FFWOAX
298
WGUS53 KOAX 080330
FFWOAX
IAC155-NEC055-080630-
/O.NEW.KOAX.FF.W.0011.210808T0330Z-210808T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Omaha/Valley NE
1030 PM CDT Sat Aug 7 2021
The National Weather Service in Omaha/Valley has issued a
* Flash Flood Warning for...
Southwestern Pottawattamie County in southwestern Iowa...
Southeastern Douglas County in east central Nebraska...
* Until 130 AM CDT.
* At 1030 PM CDT, the public reported thunderstorms producing life
threatening flooding in Downtown Omaha. Between 2 and 3 inches of
rain have fallen. The expected rainfall rate is 1 inch in 3 hours.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Public reported.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Southeastern Omaha and Council Bluffs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4126 9595 4126 9594 4127 9589 4127 9587
4127 9586 4126 9585 4123 9585 4123 9586
4122 9588 4122 9589 4122 9591 4122 9594
4122 9595 4123 9595 4124 9596 4126 9596
FLASH FLOOD...OBSERVED
EXPECTED RAINFALL...1 INCH IN 3 HOURS
$$
PearsonPermalink to 202108080332-KOAX-WGUS73-FFSOAX
434
WGUS73 KOAX 080332
FFSOAX
Flash Flood Statement
National Weather Service Omaha/Valley NE
1032 PM CDT Sat Aug 7 2021
IAC155-NEC055-080630-
/O.CON.KOAX.FF.W.0011.000000T0000Z-210808T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pottawattamie IA-Douglas NE-
1032 PM CDT Sat Aug 7 2021
...FLASH FLOOD EMERGENCY FOR DOWNTOWN OMAHA AND COUNCIL BLUFFS...
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 130 AM CDT SUNDAY FOR
SOUTHWESTERN POTTAWATTAMIE AND SOUTHEASTERN DOUGLAS COUNTIES...
At 1032 PM CDT, the public reported thunderstorms producing heavy
rain in Downtown Omaha. Between 2 and 3 inches of rain have fallen.
The expected rainfall rate is 1 inch in 3 hours. Additional rainfall
amounts of 1 to 2 inches are possible in the warned area. Flash
flooding is already occurring.
This is a FLASH FLOOD EMERGENCY for Downtown Omaha and Council
Bluffs. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW!
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Public reported.
IMPACT...This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW! Life threatening flash flooding of low water
crossings, small creeks and streams, urban areas,
highways, streets and underpasses.
Some locations that will experience flash flooding include...
Southeastern Omaha and Council Bluffs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4126 9595 4126 9594 4127 9589 4127 9587
4127 9586 4126 9585 4123 9585 4123 9586
4122 9588 4122 9589 4122 9591 4122 9594
4122 9595 4123 9595 4124 9596 4126 9596
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CATASTROPHIC
EXPECTED RAINFALL...1 INCH IN 3 HOURS
$$
PearsonPermalink to 202108080459-KOAX-WGUS73-FFSOAX
629
WGUS73 KOAX 080459
FFSOAX
Flash Flood Statement
National Weather Service Omaha/Valley NE
1159 PM CDT Sat Aug 7 2021
IAC155-NEC055-080509-
/O.CAN.KOAX.FF.W.0011.000000T0000Z-210808T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pottawattamie IA-Douglas NE-
1159 PM CDT Sat Aug 7 2021
...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHWESTERN POTTAWATTAMIE
AND SOUTHEASTERN DOUGLAS COUNTIES...
Though this flash flood emergency is being ended, a considerable
flash flood warning remains in effect. Continue to avoid flooded
areas as it will take awhile for the water to completely drain.
LAT...LON 4126 9595 4126 9594 4127 9589 4127 9587
4127 9586 4126 9585 4123 9585 4123 9586
4122 9588 4122 9589 4122 9591 4122 9594
4122 9595 4123 9595 4124 9596 4126 9596
$$
PearsonAll Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
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