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5-day forecast / Prosper, TX

TuesdaySunny104° / 80° 1%
WednesdaySunny103° / 80°
ThursdaySunny99° / 80°
FridaySunny102° / 83°
SaturdayMostly Sunny101° / 83° 6%

Flood Advisory in Effect for Prosper as Humidity Peaks Overnight - Jul 13, 4 AM

Prosper weather, updated every four hours — local forecasts you can trust.

A minor Flood Advisory is active for Prosper, TX, as overnight humidity remains high with a dew point of 73F. Conditions are expected to warm significantly by tomorrow.

Opal Fields

July 13, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Jul 13, 4 AM local time.*

Active Alerts and Current Conditions

A minor Flood Advisory is currently in effect for Prosper, Texas. This alert was issued by the National Weather Service in Fort Worth and is expected to remain in place until early morning hours. Residents should remain aware of potential flooding risks during this period.

Right now, the atmosphere is quite saturated. The air temperature sits at 75F, but the heat index makes it feel like 77F. Relative humidity is at 94%, with a dew point of 73F, indicating very muggy conditions. Light rain is falling, accompanied by winds from the east-southeast at 9 mph, with gusts reaching 12 mph.

Forecast for Today and Tomorrow

Today, the area will see a chance of showers and thunderstorms under mostly cloudy skies. Highs will reach near 90F, while lows drop to around 74F. The chance of precipitation is 47%, with new rainfall amounts between a quarter and half of an inch possible. Winds will be from the east-southeast at 5 to 10 mph.

Tonight, the chance of showers and thunderstorms continues, particularly before 7pm. Skies will be partly cloudy, with lows around 72F, rising to near 74F overnight. The chance of precipitation is 23%, with new rainfall amounts less than a tenth of an inch possible. Winds will be light, from the southeast at 0 to 10 mph.

Tomorrow, conditions will shift to partly sunny skies with a high near 91F. Temperatures may fall to around 88F in the afternoon. A slight chance of showers and thunderstorms is possible after 1pm.

The heat index values could reach as high as 101. The chance of precipitation is 20%, with new rainfall amounts less than a tenth of an inch possible. Winds will be from the east at 0 to 10 mph.

Safety Reminders

Given the high humidity and potential for flooding, please stay informed about local conditions. In the heat of tomorrow, remember to hydrate frequently and limit midday exertion. For the current flood advisory, monitor local updates for any changes in timing or severity.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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