

The combination of warm temperatures and high dewpoints will produce heat indices between 105 and 109 degrees today along area beaches north of Port Aransas. We also set a new record for daily maximum rainfall at Houston Bush Intercontinental Airport with 2.13' Parts of SE Texas enjoyed the 70s this afternoon with rain-cooled air. HEAT INDEX VALUES BETWEEN 105 AND 109 DEGREES ARE EXPECTED TODAY ALONG AREA BEACHES NORTH OF PORT ARANSAS. Today has been an unusual summer day in Houston with refreshing cooler temperatures due to clouds and some heavy downpours. For the second Heat Advisory, heat index values up to 110 expected. * WHAT.For the first Heat Advisory, heat index values up to 111.

HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING.HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT SUNDAY. While the risk for severe weather is very low, any storm could produce intense downpours and lightning. * IMPACTS.Hot temperatures and high humidity may cause heat More * WHERE.Brazoria Islands, Galveston Island and Bolivar Peninsula Counties. HEAT ADVISORY NOW IN EFFECT UNTIL 9 PM CDT SUNDAY. * IMPACTS.Hot temperatures and high humidity may cause heat illnesses to occur. * WHERE.Inland Jackson and Inland Matagorda Counties. * WHERE.Portions of south central and southeast Texas. * WHERE.San Jacinto, Polk, Northern Liberty, Inland Harris, Chambers, Inland Galveston, Southern Liberty, Coastal Harris and Coastal Galveston Counties. * WHERE.Houston, Trinity, Madison, Walker, Burleson, Brazos, Washington and Grimes Counties. This map shows the current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-45.HEAT ADVISORY NOW IN EFFECT UNTIL 9 PM CDT SUNDAY. I-45 North begins at SH-87 in Galveston, Texas.I-45 has major junctions at I-10, I-69, and I-610 in Houston, Texas.I-45 has a major junction at I-20 in Dallas, Texas.I-45 South begins at I-30 in Dallas, Texas.It is also important to note that thunderstorms and tornadoes are common in the area.

Strong winds and heavy rains can occur suddenly, and flash flooding is always a risk. No matter the season, the weather along I-45 tends to be unpredictable. In the winter months, temperatures along I-45 can dip into the 40s and 50s, although the weather is usually mild and sunny. High humidity levels and frequent thunderstorms can also occur. Hot summers, mild winters, and abundant rainfall occur throughout the year.ĭuring the summer months, temperatures along I-45 can reach into the 90s and even 100s. Houston, TX Weather Forecast, Radar, Severe Alerts - Weather forecast for Houston, Texas, LIVE radar, satellite, hour by hour forecasts- The only morning. In general, the climate along I-45 is humid and subtropical. Interstate I-45 is in excellent condition and provides a safe and efficient route between Houston and Dallas. There are also roadside attractions along the route, such as historical sites, parks, and other attractions.

Interstate I-45 is also equipped with a number of rest stops and amenities including gas stations, restaurants, and hotels. The majority of the highway is well-lit and has clear signs indicating the various exits and points of interest. In urban areas, the speed limit is reduced to 65 mph. The speed limit is typically 75 mph in the rural areas. The majority of the highway has been upgraded in recent years and the road surface is smooth and well-maintained. The majority of the interstate is divided into four lanes with a median barrier, although some portions of the highway are only two lanes. The highway is in generally good condition, with most of the pavement in excellent condition. It provides a direct route from Houston to Dallas. Interstate I-45 is one of the major highways in the United States.
