SPC MD 2251

MD 2251 CONCERNING HEAVY SNOW FOR CENTRAL IOWA Mesoscale Discussion 2251 NWS Storm Prediction Center Norman OK 0654 PM CST Sat Dec 06 2025 Areas affected…central Iowa Concerning…Heavy snow Valid 070054Z – 070400Z SUMMARY…Moderate to heavy snow to continue across portions of central Iowa over the next couple of hours. Occasional rates 1″/hr with heavier …
Continue reading SPC MD 2251

SPC MD 2250

MD 2250 CONCERNING HEAVY SNOW FOR FAR SOUTHEAST SOUTH DAKOTA AND NORTHWESTERN IOWA Mesoscale Discussion 2250 NWS Storm Prediction Center Norman OK 1225 PM CST Sat Dec 06 2025 Areas affected…Far southeast South Dakota and northwestern Iowa Concerning…Heavy snow Valid 061825Z – 070030Z SUMMARY…Periods of heavy snowfall are developing across portions of far southeastern SD, …
Continue reading SPC MD 2250

SPC MD 2249

MD 2249 CONCERNING HEAVY SNOW FOR COASTAL NORTHERN NEW ENGLAND Mesoscale Discussion 2249 NWS Storm Prediction Center Norman OK 0712 PM CST Tue Dec 02 2025 Areas affected…coastal northern New England Concerning…Heavy snow Valid 030112Z – 030715Z SUMMARY…Moderate to heavy snow rates on the order of 1/2 to 1+ inches per hour are possible across …
Continue reading SPC MD 2249

SPC MD 2248

MD 2248 CONCERNING HEAVY SNOW FOR SOUTHERN NEW YORK INTO NEW ENGLAND Mesoscale Discussion 2248 NWS Storm Prediction Center Norman OK 1234 PM CST Tue Dec 02 2025 Areas affected…Southern New York into New England Concerning…Heavy snow Valid 021834Z – 022230Z SUMMARY…Heavy snowfall rates between 1-2 inches per hour remain likely across southern New York …
Continue reading SPC MD 2248

SPC MD 2247

MD 2247 CONCERNING WINTER MIXED PRECIPITATION FOR EASTERN PENNSYLVANIA INTO SOUTHERN NEW YORK…WESTERN MASSACHUSETTS…AND WESTERN CONNECTICUT. Mesoscale Discussion 2247 NWS Storm Prediction Center Norman OK 0851 AM CST Tue Dec 02 2025 Areas affected…eastern Pennsylvania into southern New York…western Massachusetts…and western Connecticut. Concerning…Winter mixed precipitation Valid 021451Z – 021745Z SUMMARY…A combination of freezing rain, sleet, …
Continue reading SPC MD 2247

SPC MD 2246

MD 2246 CONCERNING HEAVY SNOW FOR OH…NORTHERN WV PANHANDLE…AND WESTERN PA Mesoscale Discussion 2246 NWS Storm Prediction Center Norman OK 0354 AM CST Tue Dec 02 2025 Areas affected…OH…northern WV Panhandle…and western PA Concerning…Heavy snow Valid 020954Z – 021400Z SUMMARY…Snowfall rates could exceed 1″/hr from OH into the northern WV Panhandle and western PA over …
Continue reading SPC MD 2246

SPC MD 2245

MD 2245 CONCERNING WINTER MIXED PRECIPITATION FOR WV…NORTHWESTERN VA…WESTERN MD…AND FAR SOUTHWEST PA Mesoscale Discussion 2245 NWS Storm Prediction Center Norman OK 0159 AM CST Tue Dec 02 2025 Areas affected…WV…northwestern VA…western MD…and far southwest PA Concerning…Winter mixed precipitation Valid 020759Z – 021200Z SUMMARY…Several hours of freezing rain are possible this morning from WV into …
Continue reading SPC MD 2245

SPC MD 2244

MD 2244 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR THE COASTAL FLORIDA PANHANDLE Mesoscale Discussion 2244 NWS Storm Prediction Center Norman OK 0114 AM CST Tue Dec 02 2025 Areas affected…the coastal Florida Panhandle Concerning…Severe potential…Watch unlikely Valid 020714Z – 021115Z Probability of Watch Issuance…20 percent SUMMARY…Mini-supercells may eventually move ashore, affecting primarily coastal counties of the …
Continue reading SPC MD 2244

SPC MD 2243

MD 2243 CONCERNING HEAVY SNOW FOR WESTERN/NORTHERN KENTUCKY AND ADJACENT PORTIONS OF THE OHIO VALLEY Mesoscale Discussion 2243 NWS Storm Prediction Center Norman OK 0910 PM CST Mon Dec 01 2025 Areas affected…western/northern Kentucky and adjacent portions of the Ohio Valley Concerning…Heavy snow Valid 020310Z – 020915Z SUMMARY…A narrow developing corridor of heavy snow rates …
Continue reading SPC MD 2243

SPC MD 2242

MD 2242 CONCERNING WINTER MIXED PRECIPITATION FOR NORTHEAST OK…WESTERN/CENTRAL AR…FAR SOUTHWEST MO Mesoscale Discussion 2242 NWS Storm Prediction Center Norman OK 0637 AM CST Mon Dec 01 2025 Areas affected…Northeast OK…western/central AR…far southwest MO Concerning…Winter mixed precipitation Valid 011237Z – 011700Z SUMMARY…Freezing rain may increase across parts of central Arkansas this morning, while light mixed …
Continue reading SPC MD 2242