Summary:
Potential Tropical Cyclone One will likely bring very heavy rainfall to coastal Texas today and eventually the Rio Grande Valley early Thursday morning. Coastal flooding and tropical-storm-force winds are also possible along the Texas Coast. Excessive heat will continue to persist from the Midwest to the Northeast and Mid-Atlantic this week. Impacted Lanes: I-25, I-69, I-45, I-10, I-37, I-30, I-40, I-55, I-70, I-29, I-35, I-80
Texas
Flash Flood Warning remains in effect until 9 AM CDT this morning
- Flash flooding caused by thunderstorms.
- Impacts: Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.
Flood Watch remains in effect until 1 PM CDT Thursday afternoon
- Flooding caused by excessive rainfall continues to be possible.
- Impacts: Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings and roads may be flooded.
Wind Advisory remains in effect until 6 AM CDT Thursday morning
- East to southeast winds 30 to 40 mph with gusts up to 55 mph expected.
- Impacts: Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Travel could be difficult, especially for high profile vehicles.
Coastal Flood Warning remains in effect until 7 AM CDT Thursday morning
- Significant coastal flooding.
- Impacts: Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated.
Coastal Flood Advisory remains in effect until 7 AM CDT Thursday morning
- Minor coastal flooding.
- Impacts: Flooding of lots, parks, and roads with only isolated road closures expected.
Tropical Storm Warning remains in effect until further notice
- Wind: 15-25 mph with gusts to 35 mph
- Impacts: A few roads impassable from debris, particularly within urban or heavily wooded places. Hazardous driving conditions on bridges and other elevated roadways. Scattered power and communications outages.
- Storm Surge: The potential for 1-3 feet above ground somewhere within surge prone areas.
- Impacts: Expect flooding of low-lying roads and property.
- Flooding Rain: Additional 3-6 inches, with locally higher amounts.
- Impacts: Major rainfall flooding may prompt many evacuations and rescues. Rivers and tributaries may rapidly overflow their banks in multiple places. Small streams, creeks, canals, and ditches may become dangerous rivers. Flood control systems and barriers may become stressed. Flood waters can enter many structures within multiple communities, some structures becoming uninhabitable or washed away. Many places where flood waters may cover escape routes. Streets and parking lots become rivers of moving water with underpasses submerged. Driving conditions become dangerous. Many road and bridge closures with some weakened or washed out.
Flood Advisory remains in effect until 11 AM CDT this morning
- Flooding caused by excessive rainfall is expected.
- Impacts: Minor flooding in low-lying and poor drainage areas. Water over roadways.
Flood Warning remains in effect until 4 PM CDT Friday afternoon
- Flooding caused by excessive rainfall is expected.
- Impacts: Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding.
New Mexico
High Wind Warning remains in effect until 6 AM MDT Thursday morning
- Southeast and east winds 25 to 40 mph with gusts up to 60 mph expected.
- Impacts: Damaging winds could blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles.
Wind Advisory remains in effect until 6 AM MDT Thursday morning
- Southeast winds 25 to 35 mph with gusts up to 55 mph expected.
- Impacts: Gusty winds will blow around unsecured objects. Tree limbs may be blown down. Expect strong crosswinds on area roadways. Travel could be difficult, especially for high profile vehicles.
Additional Flash Flood Warnings include but are not limited to: Oklahoma
Additional Tropical Storm Warnings include but are not limited to: Louisiana
Additional Flood Warnings include but are not limited to: Minnesota, Wisconsin, and Kansas
Additional Flood Advisories include but are not limited to: Oklahoma, Nebraska, Kansas, and Missouri
Additional Coastal Flood Warnings include but are not limited to: Louisiana, and Mississippi
Additional Coastal Flood Advisories include but are not limited to: Louisiana, and Mississippi
Additional Flood Watches include but are not limited to: Kansas
Additional Wind Advisories include but are not limited to: California, Louisiana, Mississippi, and Arizona
