Date Index - May 2023 - sw-storm-coordinators@feca.simplelists.com

01 May 2023 00:16 UTC Current COD Mosaic Radar: Snow parts WI & MI Upper Peninsula; rain and thunderstorms parts New England States to Virginia. Wind Advisories parts NV, CA, AZ, ND, SD, NE, MN, IA, IL, SC, GA, FL, NY, VT & MA. Winter Storm Warnings parts WI & MI Upper Peninsula. Red Flag Fire Warnings parts AZ. LIMITED Severe T-Storm Risk, Day 1, parts NC & VA; includes High Winds Risk. ELEVATED Fire Risk, Days 1 & 2, parts NE, KS, AZ & NM. Freeze Warnings parts NE & KS… Sidney Sperry
01 May 2023 12:02 UTC COD satellite view; COD Mosaic Radar: snow across parts WI & MI Upper Peninsula, plus northeastern NY. Rain showers across southern & southeastern TX. NWS Current Watches, Warnings & Advisories: Note Winter Storm Warnings parts WI & MI Upper Peninsula and WV. Note Flash Flood Warnings southern ME. Red Flag Warnings for parts AZ & MN. Wind Advisories parts NV, CA, AZ, MN, IN, KY, VA, NC, GA & SC. Freeze Warnings this morning across parts NE & KS… Sidney Sperry
01 May 2023 14:30 UTC RE: COD satellite view; COD Mosaic Radar: snow across parts WI & MI Upper Peninsula, plus northeastern NY. Rain showers across southern & southeastern TX. NWS Current Watches, Warnings & Advisories: Note Winter Storm Warnings parts WI & MI Upper Peninsula Ducsai, John
01 May 2023 18:43 UTC Re: COD satellite view; COD Mosaic Radar: snow across parts WI & MI Upper Peninsula, plus northeastern NY. Rain showers across southern & southeastern TX. NWS Current Watches, Warnings & Advisories: Note Winter Storm Warnings parts WI & MI Upper Peninsula Joe McElroy
02 May 2023 12:22 UTC Current COD Satellite View and COD Mosaic Radar. Rain & some snow in the Northeast Region, rain & snow in CA. Current NWS Watches, Warnings & Advisories. Note Winter Storm Warnings parts WI, MI Upper Peninsula, MD & WV. Note Red Flag Fire Warnings parts MN, SD & IA. Flood Warnings & Flood Watches parts WA, OR, ID, MT, WY, UT, CO, AR, NH & ME. Wind Advisories parts NV, CA, MO, IL, IN, KY, TN, AL, GA, SC, NC & VA. LIMITED Severe Thunderstorm Risk, Day 3 (Thursday), parts TX, OK & KS. Includes Risk for High Winds, Hail/Large Hail & some Tornadoes. Sidney Sperry
02 May 2023 12:36 UTC RE: Current COD Satellite View and COD Mosaic Radar. Rain & some snow in the Northeast Region, rain & snow in CA. Current NWS Watches, Warnings & Advisories. Note Winter Storm Warnings parts WI, MI Upper Peninsula, MD & WV. Note Red Flag Fire Warnings par Ducsai, John
02 May 2023 17:13 UTC Re: Current COD Satellite View and COD Mosaic Radar. Rain & some snow in the Northeast Region, rain & snow in CA. Current NWS Watches, Warnings & Advisories. Note Winter Storm Warnings parts WI, MI Upper Peninsula, MD & WV. Note Red Flag Fire Warnings ... Joe McElroy
03 May 2023 12:21 UTC Current COD Mosaic Radar as of 6:45am CDT. Current NWS Watches, Warnings & Advisories. Note Red Flag Warnings parts NM, GA & FL. Fire Weather Watch parts NV, NM, SC, GA & FL. Wind Advisories parts NV, CA & SC. Flood Watch parts ID, WY, CO & MI. Winter Storm Warning & Winter Weather Advisory parts PA, MD & WV. LlMITED Severe Thunderstorm Risk, Day 2 (Thursday, 5/4/23) parts KS, OK & TX. Includes LIMITED High Winds Risk and LIMITED Hail & Large Hail Risk… Sidney Sperry
04 May 2023 11:01 UTC Current COD Mosaic Radar. Showers & thunderstorms parts CA, OK, TX & AR. Current NWS Watches, Warnings & Advisories: Note Red Flag Fire Warnings parts CO & NM. Wind Advisories parts MT, CA, AZ. Flood Watches & Flood Warnings parts WA, OR, ID, MT, UT, WY, CO & MI Upper Peninsula. Frost Advisory parts MI, IN, OH, WA, VA & NC. LIMITED Severe Thunderstorm Risk, Day 1, parts KS, OK & TX. Includes High Wind Risk and Hail/Large Hail Risk. Some Tornadoes possible… Sidney Sperry
05 May 2023 13:05 UTC Current COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Flood Watches and Flood Warnings parts WA, OR, ID, MT, UT & WY. Note Red Flag Fire Warnings parts CO, NM & TX. Fire Weather Watch parts CA, CO, NM, KS, NY, PA & NJ. Wind Advisory parts MT. LIMITED Severe Thunderstorm Risk, Days 1 thru 3, parts NE, CO, TX (Day 1); parts IA, MO & IL (Day 2); parts WI, IA, MO & IL (Day 3). Includes High Winds Risk and Hail/Large Hail Risk, Days 1 & 2… Sidney Sperry
06 May 2023 15:14 UTC Current COD Mosaic Radar; Current NWS Watches, Warnings & Advisories. ELEVATED Severe Thunderstorm Risk, Day 1 (today, Saturday, 5/6/23), parts OK & TX. Includes HIGH WINDS Risk and HAIL/LARGE HAIL Risk. Note increasing Wet Bulb Globe Temperature Risks for parts south TX. Red Flag Fire Warnings CO, NM Sidney Sperry
07 May 2023 12:41 UTC Current COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Flash Flood Warnings in parts IL & OH. Note Flood Warnings parts WA, OR, ID, MT, UT, WY, MN, IL, IN & OH. Red Flag Fire Warnings parts CO & NM. ELEVATED Severe Thunderstorm Risk, Day 1 (today, Sunday, 5/7/23), parts NE, KS, IA, MO & IL. Includes High Winds & Severe Gusts Risk and Hail/Large Hail Risk. LIMITED Severe Thunderstorm Risk, Day 2, parts MO, IL & IN. Includes High Winds & Hail Risk…. Sidney Sperry
08 May 2023 11:21 UTC Current (6am CDT 5/8/23) COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Severe Thunderstorm Warning in southern KY. Note Flood Warnings & Flood Watches parts IL, WA, OR, ID, UT, MT & WY. Wind Advisory parts NV. Red Flag Fire Warning parts CO & NM. LIMITED Severe Thunderstorm Risk, Day 1, parts MO, IL, IN, OH, AR, TN, KY & TX. Includes High Wind Risk & Hail Risk. Day 2, LIMITED Severe Thunderstorm Risk parts KS, OK, TX, MO, AR & NC. Includes High Winds and Hail/Large Hail Risk. ELEVATED Fire Risk, parts AZ, CO, NM, OK & TX. Sidney Sperry
09 May 2023 09:34 UTC Current COD Mosaic Radar (4am CDT 5/9/23). Current NWS Watches, Warnings & Advisories. Note Flash Flood Warnings parts MN, KS, TX & KY. Note Flood Watches parts ID, UT, MT, WY, TX & IL. Flood Warnings parts OR, ID, TX & MN. Red Flag Fire Warnings parts CO & NM. Wind Advisories southern CA. LIMITED Severe T-Storm Risk, Day 1, parts KS, OK, MO, NC & VA. Includes High Winds & Hail/Large Hail Risk. LIMITED Severe T-Storm Risk, Day 2, parts MT, WY, SD, NE, CO, KS, OK & TX. Includes High Winds & Hail Risk. Day 3: parts SD, MN, NE, IA, KS, MO & OK. Sidney Sperry
09 May 2023 10:36 UTC RE: Current COD Mosaic Radar (4am CDT 5/9/23). Current NWS Watches, Warnings & Advisories. Note Flash Flood Warnings parts MN, KS, TX & KY. Note Flood Watches parts ID, UT, MT, WY, TX & IL. Flood Warnings parts OR, ID, TX & MN. Red Flag Fire Warnings part Ducsai, John
09 May 2023 10:39 UTC Re: Current COD Mosaic Radar (4am CDT 5/9/23). Current NWS Watches, Warnings & Advisories. Note Flash Flood Warnings parts MN, KS, TX & KY. Note Flood Watches parts ID, UT, MT, WY, TX & IL. Flood Warnings parts OR, ID, TX & MN. Red Flag Fire Warnings p... Joe McElroy
09 May 2023 10:41 UTC RE: Current COD Mosaic Radar (4am CDT 5/9/23). Current NWS Watches, Warnings & Advisories. Note Flash Flood Warnings parts MN, KS, TX & KY. Note Flood Watches parts ID, UT, MT, WY, TX & IL. Flood Warnings parts OR, ID, TX & MN. Red Flag Fire Warnings p... Ducsai, John
10 May 2023 11:33 UTC Current (6am CDT) COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Red Flag Warnings for entire state of NM, plus parts CO, AZ & TX. Severe T-Storm Warnings parts southeast TX. Flood Watch & Flood Warnings parts MT, ID, WY, CO, UT, AR, TX, LA & MS. Dense Fog Advisories parts ND, KY, TN, VA, FL. Wind Advisories parts CA, AZ & NM. LIMITED Severe T-Storm Risk, Days 1 & 2, parts MT, SD, WY, NE, CO, KS, NM, OK, TX, IA & MO. Includes High Winds Risk and Hail/Large Hail Risk. Some Tornadoes are possible. Sidney Sperry
11 May 2023 11:02 UTC Current (5am CDT) COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Severe Thunderstorm Warnings in TX. Note Flash Flood Warnings parts AR & TX. Flood Warning & Flood Watches parts ID, KS; MT, WY, CO, NE, UT, KS, AR, TX, LA & MS. Heat Advisory & Heat Watch parts CA, OR & WA. Red Flag Fire Warnings parts NM. Winter Storm Warnings parts CO. Sidney Sperry
12 May 2023 11:09 UTC Current Radar - Little Rock, AR. Strong Winds possible parts southwest AR ahead of Thunderstorms moving east-southeast. Current COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Flash Flood Warnings parts NE, KS & OK. Flood Watches parts WY, NE, CO, KS, TX & MS. Winter Storm Warning parts CO. Excessive Heat Watch parts WA. Heat Advisory parts CA, OR & WA. ELEVATED Risk of Severe Thunderstorms, Day 1, parts SD, NE, IA & MO. High Winds & Large Hail possible… Sidney Sperry
16 May 2023 12:44 UTC Current COD Mosaic Radar (7:00am CDT 5/16/23). Current NWS Watches, Warnings & Advisories. NOTE: Red Flag Fire Warnings parts MI, MA, CT & RI. Flash Flood and Flood Watch parts WA, ID & MS. ELEVATED Severe Thunderstorm Risk today for parts KY, TN, VA & NC. Includes ELEVATED High Winds Risk, LIMITED Hail Risk. ELEVATED Fire Risk Outlook, Days 1 & 2, parts NY, VT, NH, MA, CT & RI. Fire Weather Watch parts MN, WI, NY, NJ, NH & ME. Sidney Sperry
17 May 2023 15:10 UTC Latest SPC Severe Thunderstorm Outlooks, Days 1 thru 3 - LIMITED Risk, Day 3. ELEVATED Fire Risk Outlook, Day 1, parts ME, NH, NY, MA, CT, RI & NJ. Sidney Sperry
18 May 2023 11:31 UTC Current (5:30am CDT) COD Mosaic Radar. Scattered rain showers & some T-Storms across parts MT, CO, KS, TX, OK, GA & SC. Rain/Snow mix parts MN. Current NWS Watches, Warnings & Advisories. NOTE: Red Flag Fire Warnings parts MI & MI Upper Peninsula; Flash Flood & Flood Watches parts CA, NV, ID, UT, CO, KS, NM & MS. Air Quality Alerts parts WA, MT, MN & TX. Heavy Smoke alert eastern ND. Freeze Warnings & Frost Advisories across New England states this AM. Sidney Sperry
19 May 2023 13:04 UTC Current (7:30am CDT 5/19/23) COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. Note Air Quality Alerts in parts WA, MT, NE, CO, MN & WI due to dense smoke from Canadian Wildfires. Note Flash Flood Warnings parts CO, KS, OK & TX, and Flood Watches parts CA, NV, UT, NM & MS. LIMITED Severe Thunderstorm Risk, Day 1 (today), parts TX, OK, AR & LA. Includes LIMITED High Winds Risk and LIMITED Hail Risk. Up to 13” snow over next 72-hrs. in CO Rockies. Sidney Sperry
21 May 2023 11:46 UTC Current COD Mosaic Radar as of 6:15am Sunday. Current NWS Watches, Warnings & Advisories. Note several states with Air Quality Alerts and Dense Smoke Advisories due to Wildfires in Canada. LIMITED Severe Thunderstorm Risk, Day 1, parts WA, ID, MT & OR. Includes LIMITED Hail Risk. Up to 4”+ rainfall across parts FL and southern GA over next 72-hrs. D3 (Extreme) and D4 (Exceptional) Drought continues across parts NE, KS, OK, CO, NM & TX… Sidney Sperry
24 May 2023 11:54 UTC Current COD Mosaic Radar. Current NWS Watches, Warnings & Advisories. LIMITED Severe Thunderstorm Risk, Day 1, parts CO, NM, OK & TX. Includes LIMITED High Winds Risk & LIMITED Hail Risk. ELEVATED to CRITICAL Fire Risk, Days 1 & 2, parts southwestern NM. Sidney Sperry
25 May 2023 11:30 UTC Current COD Mosaic Radar. Showers & T-Storms across parts KS, OK & TX this morning. Current NWS Watches, Warnings & Advisories. Note Flash Flood Warning in parts OK this AM. Flood Watches parts MT, TX & MS. Freeze Warnings parts WI & MI. Frost Advisories parts MN, WI, MI, PA, NY, MA, VT, NH & ME. Gale Warning parts coastal VA, NC, SC, GA & FL - see National Hurricane Center updates below. Sidney Sperry
26 May 2023 10:38 UTC Current COD Mosaic Radar (5am CDT 5/26/23). LIMITED to ELEVATED Severe Thunderstorm Risk, Day 1 (Friday, 5/26/23), parts MT, WY, SD, NE, CO, NM, OK, TX. Includes LIMITED to ELEVATED High Winds Risk and LIMITED to ELEVATED Hail and Large Hail Risk. ELEVATED Fire Risk, Days 1 & 2, parts AZ & NM. From 2” up to 6” rainfall possible over next 72-hrs, parts NC & SC. Latest Drought Monitor Maps show 9 states (KS, OK, NE, CO, IA, TX, NM, MO & FL) with some areas of Extreme to Exceptional Drought as of May 23, 2023. Sidney Sperry
26 May 2023 12:36 UTC NOAA and National Hurricane Center (NHC) Atlantic Hurricane Season Outlook released yesterday (May 25, 2023). Season runs from June 1 through November 30. Also, list of Tropical Cyclone Names for this Hurricane Season… Sidney Sperry
27 May 2023 12:25 UTC National Forecasts, next 3 Days, through Monday, May 29. MODERATE RISK of Excessive Rainfall, next 24-36 hrs., parts SC & NC. Total Rainfall in these areas could exceed 4” to 6”. Next 7-Days Rainfall Probabilities concentrated from MT to TX and In VA, NC, SC, GA, FL, TN & KY. LIMITED Severe Thunderstorm Risk, Days 1 & 2, parts MT, WY, SD, CO, NE, KS, NM, OK & TX. Includes LIMITED High Winds Risk and LIMITED Hail Risk. ELEVATED Fire Risk, Day 1, parts AZ & NM. Sidney Sperry
28 May 2023 12:31 UTC Current COD Satellite and Mosaic Radar views. Current NWS Watches, Warnings & Advisories. Note Red Flag Fire Warnings parts ND, SD & MN. LIMITED Severe Thunderstorm Risk, Day 1, parts CO, KS, NM, OK & TX. Includes LIMITED Hail Risk. ELEVATED Fire Risk, Day 1, parts ND, SD & MN… Sidney Sperry
28 May 2023 12:32 UTC Current COD Satellite and Mosaic Radar views. Current NWS Watches, Warnings & Advisories. Note Red Flag Fire Warnings parts ND, SD & MN. LIMITED Severe Thunderstorm Risk, Day 1, parts CO, KS, NM, OK & TX. Includes LIMITED Hail Risk. ELEVATED Fire Risk, Day 1, parts ND, SD & MN… Sidney Sperry
29 May 2023 10:50 UTC Current COD Mosaic Radar: Thunderstorms parts KS, OK & TX. Rain showers continue across VA, WV & NC. Current NWS Watches, Warnings & Advisories. Flash Flood Warnings parts KS & TX. Flood Warnings parts NV, ID, UT, CO, NE, KS, TX, VA & NC. Flood Watch, parts CA, NV & MS. Fire Weather Alert, parts MN & WI. Sidney Sperry
30 May 2023 11:26 UTC Current NWS Watches, Warnings & Advisories. Note Flood Warnings parts ID and TX. Flood Watch parts CA & NV. Red Flag Fire Warning and Fire Weather Watch parts NM. LIMITED Severe Thunderstorm Risk, Day 1, parts NE, CO, KS, OK & TX. Includes LIMITED High Winds and Severe Wind Gusts Risk and LIMITED Hail Risk. LIMITED Severe Thunderstorm Risk, Day 2, parts CO, KS, NM, OK & TX. Includes LIMITED High Winds Risk and LIMITED Hail Risk. ELEVATED to CRITICAL Fire Risk, Day 2, parts NM. Sidney Sperry
31 May 2023 11:25 UTC Current COD Mosaic Radar (6am CDT 5/31/23). Current NWS Watches, Warnings & Advisories. Note Severe T-Storm Warning in TX panhandle and Flash Flood Warning in northeast KS. Flash Flood Watch parts ne NM. Red Flag Fire Warning parts sw NM. Fire Weather Watch across MI Upper Peninsula. LIMITED Severe T-Storm Risk, Day 1, parts CO. KS, NM, OK & TX. Includes LIMITED High Winds Risk and LIMITED Hail Risk. LIMITED Severe T-Storm Risk, Day 3, parts TX. ELEVATED to CRITICAL Fire Risk, Days 1 & 2, parts AZ & NM. Heavy rainfall, parts FL, over next 72-hours… Sidney Sperry