SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 6:40:33 PM | 2.00 | 1:57 | 1:55 | 62 |  |
| Oyster Creek | Harlem Rd | 6:40:33 PM | 1.60 | 1:53 | 3:48 | 51 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 6:40:33 PM | 1.60 | 2:31 | 6:17 | 38 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:40:33 PM | 2.00 | 5:01 | 11:18 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 6:40:33 PM | 2.20 | 14:53 | 26:11 | 9 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:40:33 PM | 1.50 | 2:52 | 29:02 | 31 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:40:33 PM | 1.50 | 2:08 | 2:01 | 42 |  |
| IH-10 Katy | Kingsland | 6:40:33 PM | 1.25 | 1:31 | 3:32 | 49 | |
| Kingsland | Cinco Ranch Blvd | 6:40:33 PM | 2.20 | 3:16 | 6:48 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 6:40:33 PM | 2.00 | 3:36 | 10:24 | 33 | |
| S Fry Rd | Bellaire | 6:40:33 PM | 1.60 | 2:38 | 13:02 | 36 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
Roadway Flood Warning
High Water Locations
Radar
Watches and Warnings
Road/Weather Sensors
Driving Safety
