Still some showers out there this evening, but the overall coverage has decreased. Expect this trend to continue tonight until more robust shower activity returns tomorrow. #azwx pic.twitter.com/2b8KvpQb2K— NWS Tucson (@NWSTucson) January 25, 2021
Fairly widespread showers and isolated thunderstorms will continue through much of the afternoon. Many storms will produce small hail resulting in slick roads and a few could generate strom gusty winds. Safe travels!— NWS Tucson (@NWSTucson) January 24, 2021
Winter weather definition for SE AZ, Part 2;— NWS Tucson (@NWSTucson) January 24, 2021
Winter storm warnings are currently in place for the mountains for Monday afternoon into Tuesday.
The graphic highlights the amount of snow (areal average) needed to reach warning level. Again, it depends on elevation. #azwx pic.twitter.com/y2pyeQeOtK
❄️❄️❄️ Heads up Summerhaven! Over the next hour a thunderstorm with thundersnow will move across the area with visibility near zero at times. Snowfall rates of 1-2 inches per/hr and strong gusty winds. #azwx #azsnow— NWS Tucson (@NWSTucson) January 24, 2021
The National Weather Service Tucson say a Significant Weather Advisory has been issued for Pima County Sunday.
NWS says showers have increased in the Marana-area, with pea-sized hail reported.
With wintery weather in the forecast with advisories and warnings in affect, you may wonder what those headlines mean. The phenomenon criteria are different in different parts of the country.— NWS Tucson (@NWSTucson) January 24, 2021
For Southeast Arizona, this is what an Advisory for snow means. #azwx pic.twitter.com/6A5lEfraSP
Snow falling atop of Mt Lemmon with some lightning near the Willow Canyon in the last 15 minutes (circled area).— NWS Tucson (@NWSTucson) January 24, 2021
Expect occasional showers (snow above about 6,000 ft) today with potential for a lightning strike or two.
Expect slippery conditions today above 6000 ft. #azwx pic.twitter.com/wv7HlARZwO
Due to weather conditions, the road to Mount Lemmon has been closed at the base, according to the Pima County Sheriff's Department.
A few showers starting to develop across SE AZ early this morning. Expect an increase in coverage throughout the day. pic.twitter.com/OXolKpOnY6— NWS Tucson (@NWSTucson) January 24, 2021
Two winter storms will impact the area today through Tuesday. Various winter weather headlines have been posted for these storms. Expect potential impacts due to snow, especially Monday night and Tuesday across SE AZ. pic.twitter.com/Bmbv2XXqDa— NWS Tucson (@NWSTucson) January 24, 2021
KGUN9's Meteorologist Brian Brennan says there are two winter systems are headed our way.; showers will begin Sunday, snow in the mountains, and 50s for the high. There is a Winter Weather Advisory in effect during that time above 6,000 feet.
Curious about elevation based snowfall amounts for the Catalina Highway? Check out the forecast from this evening though Sunday, where a Winter Weather Advisory is in effect. #azwx #azsnow pic.twitter.com/13grLtGI1C— NWS Tucson (@NWSTucson) January 23, 2021
Low snow levels Monday afternoon - Tuesday. Right now it is looking like a rain/snow mix in Tucson by Tuesday morning. There is potential for a light dusting in some of the higher spots around town... stay tuned as the snow level forecast could change over the next day or so... pic.twitter.com/qmROcFj2OA— Brian Brennan (@BrianBrennanTV) January 24, 2021
Portions of southeast Arizona under a WINTER STORM WATCH Monday afternoon - Tuesday afternoon. This is for areas above 4,000 feet with heavier snow above 5,000 feet. Higher valleys south and east of Tucson will likely get some light accumulations. pic.twitter.com/gtc8WK8PQE— Brian Brennan (@BrianBrennanTV) January 23, 2021