Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

HOURLY CLIMATE DATA UPDATE

KNOXVILLE MCGHEE TYSON AIRPORT
455 AM EDT THU APR 16 2026
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From 100 AM EDT through 455 AM EDT

High...67 at 117 AM EDT
Low....61 at 447 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
430 AM EDT: SW ( 220 Deg )at 9 MPH

TRI-CITIES REGIONAL AIRPORT
455 AM EDT THU APR 16 2026
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From 100 AM EDT through 455 AM EDT

High...59 at 111 AM EDT
Low....53 at 455 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
241 AM EDT: NNW ( 340 Deg )at 4 MPH

LOVELL FIELD CHATTANOOGA TN
455 AM EDT THU APR 16 2026
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From 100 AM EDT through 455 AM EDT

High...66 at 157 AM EDT
Low....57 at 454 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
150 AM EDT: S ( 180 Deg )at 10 MPH

OAK RIDGE TN
455 AM EDT THU APR 16 2026
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From 100 AM EDT through 455 AM EDT

High...66 at 116 AM EDT
Low....59 at 455 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
309 AM EDT: W ( 270 Deg )at 6 MPH

Local Radar