A look at observed air temperature across the continental USA this morning: weather.us/observations... TT

Here's a look at air temperature across the continental USA this forenoon: weather.us/observations... TT

Here's a look at the thunderstorms in northern Texas in 1 minute GOES-19 imagery as the SPC has highlighted a level 4 out of 5 severe weather risk for the region. weather.us/radar-us/tex... TT

Here's a regional radar composite of Missouri as the SPC has highlighted a level 4 out of 5 severe weather risk from parts of Missouri into Illinois. Multiple strong to intense tornadoes (EF3+), as well as severe winds and large hail are possible. weather.us/radar-us/mis... TT

Here's a look at Oklahoma in visible imagery generated using data from GOES-19. Severe weather risk continues today from parts of southern Plains into ArkLaTex and lower Mississippi Valley with a risk for large hail, severe winds and a few tornadoes: weather.us/satellite/ok... TT

Here is a scenario of significant weather from the CONUS Swiss HD 4x4 model as severe weather risk ramps up again in the country. There is a level 3 out of 5 severe weather risk for parts of Kansas and Oklahoma. Risks include tornadoes, hail, and winds. weather.us/model-charts... TT

Here's a look at air temperature across the continental USA this noontime: weather.us/observations... TT

Here's a look at the continental radar composite as a serious weather day is ahead today from Plains to Midwest. The event starts with a risk of large to giant hail and a few strong tornadoes before transitioning into a primarily wind threat. weather.us/radar-us/usa/ TT

A look at the air temperature across the continental USA this morning. weather.us/observations... TT

More severe weather is in store today for the US from parts of the Plains into the southern Great Lakes. The concerns are large to very large hail, damaging winds and a few tornadoes. Significant weather scenario from CONUS Swiss HD 4x4: weather.us/model-charts... TT

Here's a look at the continental radar composite as yet another severe weather event is possible today through tonight from southern Plains to the Midwest. Several risks are possible, including tornadoes. Some of those could be strong. weather.us/radar-us/usa/ TT

Super Typhoon Sinlaku is headed towards the Mariana Islands with an intensity comparable to a category 5 hurricane. Current forecast track indicates a possibility of a direct impact on Tinian and Saipan. Satellite imagery from Himawari 9: weather.us/satellite/14... TT

Rain threat continues in Hawaii on Friday. A flash flood warning is currently in effect for the island of Kauai. Shown is an ECMWF scenario of significant weather in Hawaii through midnight on Saturday. weather.us/model-charts... TT

Here's a look at the water vapor satellite imagery from GOES-19 this early noontime. weather.us/satellite/us... TT

Today two years ago, a total solar eclipse was visible in parts of the US. Effects of the eclipse also showed up in weather data like in this temperature graph from Hot Springs, AR where the 2 PM observation was reported just as the totality ended: weather.us/observations... TT

A Kona low is expected to bring impacts to Hawaii through the weekend. A flood watch has been issued for all of the islands in the state. Shown here is a radar animation from the South Kauai NEXRAD site: weather.us/radar-us/160... TT

A look at air temperature across the continental USA this noontime: weather.us/observations... TT

GOES-19 aimed both of its mesoscale sectors towards Cape Canaveral yesterday, allowing us to see the launch of Artemis II in 30 second resolution. In the infrared data, you can actually see a hot spot (a black dot) from the rocket. weather.us/satellite/81... TT

Here's a look at the visible satellite imagery of Florida using data from GOES-19 as less than five hours remain until the opening of Artemis II's launch window. weather.us/satellite/fl... TT

A look at the air temperature across the continental USA this morning: weather.us/observations... TT

Here's a look at the state of Iowa in visible imagery from GOES-19 this forenoon. The weather could be quite different though tonight as severe thunderstorms capable of producing large hail are possible in parts of middle and upper Mississippi Valley. weather.us/satellite/io... TT

Severe thunderstorms are possible this afternoon and evening with a level 3 out of 5 risk highlighted by the SPC. Shown is a scenario of significant weather valid at 10 PM EDT tonight according to the ECMWF: weather.us/model-charts... TT

More daily temperature records are expected to be set in a wide area during the coming days. Some relief is expected from a cold front later in the week that would temporarily lead to cooler temperatures before warming up again by the weekend. TT

A look at air temperatures across the continental USA this morning: weather.us/observations... TT

Here's a look at observed air temperatures across the continental USA this morning: weather.us/observations... TT

Here's a look at latest NEXRAD imagery of Oahu using the South Kauai radar. Molokai radar is currently out of service and technicians are expected on site for repairs tentatively on March the 24th. weather.us/radar-us/hon... TT

Here's a look at Hawaii in infrared satellite imagery from GOES-18 as a Kona low affects the state. A flash flood emergency was just declared around 10 minutes ago in northern Oahu. weather.us/satellite/ha... TT

A look at the air temperature across the continental USA as of 11 AM CDT: weather.us/observations... TT

As an anomalously early heatwave intensifies across the western US and spreads into the Plains, here's a GFS scenario of anomaly temperature (difference of forecast temperature from the climatological average) for the coming days: weather.us/model-charts... TT

Here's a water vapor satellite image from GOES 18 of Hawaii which has seen several feet of rainfall over the past week. More rain is expected during the coming days: weather.us/satellite/16... TT

Very busy day across the US with severe weather along the East Coast and a winter storm in the Midwest. The SPC has highlighted a level 4 out of 5 risk as widespread damaging winds and a few strong tornadoes may be possible. weather.us/lightning/usa/ TT

Weekend looks like trouble. The SPC has already highlighted a Level 3 out of 5 risk for Sunday which could see a damaging wind event from Texas all the way to Lower Michigan. Thunderstorm composite based on the 0 UTC ECMWF run for 1 PM CDT on Sunday: weather.us/model-charts... TT

Here's a look at the continental radar composite as the severe weather risk continues today. Multiple tornado watches are currently in effect in the country. weather.us/radar-us/usa/ TT

Plenty of clear sky in this visible satellite shot of Illinois, but this is not good news on a day like today as a significant severe weather day is set to unfold from the southern Plains to the southern Great Lakes: weather.us/satellite/il... TT

Here's a look at observed weather across the continental USA at 11 AM CDT as more bumpy weather days are ahead. Today, severe thunderstorms are possible from Arklatex to the Southeast. weather.us/observations... TT

The Plains may have been in the limelight when it comes to the forecasts, but a tornado has been underway in the state of Michigan for a while. One can see a related velocity couplet in this doppler animation: weather.us/radar-us/367... TT

Here's a look at the continental radar composite as severe weather risk continues. A level 3 out of 5 risk area has been highlighted by the SPC across the central and southern Plains and the Lower Missouri Valley. weather.us/radar-us/usa/ TT

An active weather pattern is underway. The SPC has highlighted risk areas up to level 3 out of 5 with concerns being large to very large hail, a few tornadoes and severe winds. Visible imagery from GOES-19: weather.us/satellite/us... TT

A look at air temperature across the continental USA this morning: weather.us/observations... TT

Here's an ECMWF scenario of clouds and significant weather at 5 AM CST early Tuesday as a total lunar eclipse will be visible at least in part across the country, weather permitting. Timing for the eclipse favors areas in the west. weather.us/model-charts... TT

A look at Florida this morning in the visible imagery generated from GOES-19 data: weather.us/satellite/fl... TT

Potentially historic winter storm is set to impact the northeastern US bringing heavy snowfall, strong winds and coastal flooding. GFS scenario of significant weather through Monday: weather.us/model-charts... TT

Severe thunderstorms are possible today across the parts of Midwest and lower Ohio Valley. Risks include tornadoes, large hail and damaging winds. An HRRR scenario of simulated radar reflectivity, 500 mb wind streamlines and surface wind vectors: weather.us/model-charts... TT

A look at the continental radar composite this morning as active weather continues in several regions. Wintry weather is expected from Upper Midwest to New England. Heavy snow also continues to be a concern in Sierra Nevada and Intercontinental West: weather.us/radar-us/usa/ TT

Here's a look at dew points across the continental USA this morning. Extremely critical fire weather is expected today across the central Plains due to the winds and low relative humidities. Elsewhere, flood threat continues in California due to rain. weather.us/observations... TT

Large areas of rainfall can be seen over California in the continental US radar composite as the WPC has highlighted a level 2 out of 4 risk for excessive rainfall for parts of the state today. weather.us/radar-us/usa/ TT

Shown is an ECMWF scenario of significant weather in the continental USA over the next three days as an area of low pressure is expected to bring widespread precipitation to the southern and southeastern regions this weekend. weather.us/model-charts... TT

A look at air temperature across the continental USA this morning: weather.us/observations... TT

Here's a look at the latest hourly wind gusts across Alaska as a storm is continuing to impact the state. weather.us/observations... TT

A look at observed weather reported across the continental USA this early afternoon, expressed with the standard WMO symbols: weather.us/observations... TT