After effects of “Atmospheric River” move from CA into Central U.S. Winter Storm Warnings parts NV, AZ, WY, UT, CO, NM, NE & KS. Heavy Snow on Wednesday into Thursday for parts CO, NE & KS, then into IA, MN, WI & MI Upper Peninsula. High Wind Watch and Fire Weather Watch parts NM & TX. LIMITED Severe Thunderstorm Risk, Day 2 (Wednesday), parts KY, MO, AR, TN, TX, LA, MS & AL, along with LIMITED High Wind Risk. ELEVATED to CRITICAL Fire Risk, Days 2 & 3, parts NM, TX & OK. From 4” to 12”+ Snow possible parts WY, CO, NE, KS, SD, MN, IA, WI & MI. Max Ice in NWS Grids: 0.25” parts WA; 0.23” parts NE & KS. SPIA Index Level 1.

After effects of “Atmospheric River” move from CA into Central U.S. Winter Storm Warnings parts NV, AZ, WY, UT, CO, NM, NE & KS. Heavy Snow on Wednesday into Thursday for parts CO, NE & KS, then into IA, MN, WI & MI Upper Peninsula. High Wind Watch and Fire Weather Watch parts NM & TX. LIMITED Severe Thunderstorm Risk, Day 2 (Wednesday), parts KY, MO, AR, TN, TX, LA, MS & AL, along with LIMITED High Wind Risk. ELEVATED to CRITICAL Fire Risk, Days 2 & 3, parts NM, TX & OK. From 4” to 12”+ Snow possible parts WY, CO, NE, KS, SD, MN, IA, WI & MI. Max Ice in NWS Grids: 0.25” parts WA; 0.23” parts NE & KS. SPIA Index Level 1. Sidney Sperry 17 Jan 2023 12:25 UTC

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FYI… Major Winter Storm developing this evening from southeastern WY & northeastern CO into NE, KS, SD, MN, IA, WI, MI Upper Peninsula and northern MI thru Thursday. Some ice accumulation of up to 1/4” is forecast ahead of the snow. Current SPIA Index Ice Impact Forecast is at Level 1 in parts NE, KS and IA.

Severe Thunderstorms could develop Wednesday into Thursday from western KY & western TN into parts AR, TX, LA, MS & AL, bringing moderate to heavy rain in some areas along with the threat of High Winds.

ELEVATED to CRITICAL Fire Risk Wednesday & Thursday for parts NM, TX & OK.


NWS Low Temperature Forecasts at 6am CST Tuesday, Wednesday, Thursday & Friday.

Sid Sperry
President & CEO
SPIDI Technologies, LLC
SPIDItech.com
Cell: (405) 627-7754
Email(s): SidSperry@gmail.com  OR  Sid.Sperry@spidiweather.com

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