Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Canadian, Hemphill County Airport (KHHF)

Lat: 35.9° N Lon: 100.4° W Elev: 2395 ft.

Fair and Breezy

77°F

25°C

Humidity 61%
Wind Speed S 21 G 30 mph
Barometer 29.65 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Jun 2:15 am CDT
Detailed forecast for

Hemphill County

Overnight
Mostly clear. Lows around 70. South winds 10 to 20 mph with gusts up to 30 mph.
Wednesday
Sunny. Highs around 104. Southwest winds 15 to 20 mph, becoming west 10 to 15 mph in the afternoon.
Wednesday Night
Clear. Lows in the upper 60s. East winds 10 to 15 mph.
Thursday
Mostly cloudy. A slight chance of showers in the afternoon. Not as warm. Highs in the upper 70s. Northeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Thursday Night
Mostly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows around 60. Northeast winds 10 to 20 mph, diminishing to 5 to 10 mph after midnight. Chance of rain 50 percent.
Juneteenth
Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent.
Friday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent.
Saturday
Mostly cloudy in the morning then clearing. Highs in the mid 90s.
Saturday Night And Sunday
Mostly clear. A slight chance of showers and thunderstorms. Breezy. Lows in the lower 70s. Highs around 100. Chance of rain 20 percent.
Sunday Night
Mostly clear. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
Monday
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
Monday Night
Increasing clouds. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent.
Tuesday
Partly cloudy with a slight chance of thunderstorms. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.



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146 AM CDT Wed Jun 17 2026
 
 

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