SPC MD 1379
MD 1379 CONCERNING SEVERE THUNDERSTORM WATCH 445...446... FOR EASTERN DAKOTAS INTO WESTERN MINNESOTA Mesoscale Discussion 1379 NWS Storm Prediction Center Norman OK 1053 PM CDT Thu Jun 19 2025 Areas affected...Eastern Dakotas into western Minnesota Concerning...Severe Thunderstorm Watch 445...446... Valid 200353Z - 200600Z The severe weather threat for Severe Thunderstorm Watch 445, 446 continues. SUMMARY...Scattered severe thunderstorms will focus across portions of the eastern Dakotas and western Minnesota. DISCUSSION...LLJ is increasing across eastern NE into eastern SD where 1km VAD winds are now on the order of 45-55kt. Scattered severe thunderstorms are propagating southeast across the eastern Dakotas and low-level
Severe Thunderstorm Watch issued June 19 at 11:55PM CDT until June 20 at 4:00AM CDT by NWS Grand Forks ND
SEVERE THUNDERSTORM WATCH 446 REMAINS VALID UNTIL 4 AM CDT FRIDAY FOR THE FOLLOWING AREAS IN MINNESOTA THIS WATCH INCLUDES 7 COUNTIES IN CENTRAL MINNESOTA WADENA IN NORTHWEST MINNESOTA BECKER NORMAN IN WEST CENTRAL MINNESOTA CLAY GRANT OTTER TAIL WILKIN IN NORTH DAKOTA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHEAST NORTH DAKOTA BARNES CASS GRIGGS RANSOM RICHLAND SARGENT STEELE TRAILL THIS INCLUDES THE CITIES OF ADA, ASHBY, BARRETT, BRECKENRIDGE, COOPERSTOWN, DETROIT LAKES, ELBOW LAKE, ENDERLIN, ERDAHL, FAITH, FARGO, FERGUS FALLS, FINLEY, FLAMING, FORMAN, GWINNER, HADLER, HALSTAD, HATTON, HERMAN, HILLSBORO, HOFFMAN, HOPE, KELSO, LAWNDALE, LISBON, MAYVILLE, MCLEOD, MENAHGA, MILNOR, MOORHEAD, PORTLAND
SPC Severe Thunderstorm Watch 446 Status Reports
WW 0446 Status Updates STATUS REPORT ON WW 446 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 WNW HON TO 15 S GFK. ..LEITMAN..06/20/25 ATTN...WFO...FGF...MPX...ABR...FSD... STATUS REPORT FOR WS 446 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MNC005-009-011-023-027-041-051-067-073-081-083-093-097-107-111- 121-127-129-145-149-151-153-155-159-167-173-200640- MN . MINNESOTA COUNTIES INCLUDED ARE BECKER BENTON BIG STONE CHIPPEWA CLAY DOUGLAS GRANT KANDIYOHI LAC QUI PARLE LINCOLN LYON MEEKER MORRISON NORMAN OTTER TAIL POPE REDWOOD RENVILLE STEARNS STEVENS SWIFT TODD TRAVERSE WADENA WILKIN YELLOW MEDICINE NDC017-073-077-081-097-200640- ND . NORTH DAKOTA COUNTIES INCLUDED ARE CASS RANSOM RICHLAND SARGENT TRAILL Read more
Heat Advisory issued June 19 at 10:34PM CDT until June 20 at 9:00PM CDT by NWS Aberdeen SD
* WHAT...Heat index values up to 103 expected. * WHERE...Portions of west central Minnesota and central, north central, and northeast South Dakota. * WHEN...From 1 PM CDT /noon MDT/ to 9 PM CDT /8 PM MDT/ Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
SPC Severe Thunderstorm Watch 446
WW 446 SEVERE TSTM MN ND SD 200210Z - 200900Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 446 NWS Storm Prediction Center Norman OK 910 PM CDT Thu Jun 19 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western into Central Minnesota Southeast North Dakota Northern into Northeast South Dakota * Effective this Thursday night and Friday morning from 910 PM until 400 AM CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 2.5 inches in diameter possible Scattered damaging wind gusts to 70
SPC Severe Thunderstorm Watch 445 Status Reports
WW 0445 Status Updates STATUS REPORT ON WW 445 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE Y22 TO 65 NW MOT. ..SPC..06/20/25 ATTN...WFO...FGF...BIS... STATUS REPORT FOR WS 445 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NDC005-009-015-019-021-027-029-031-037-043-045-047-049-051-055- 057-059-065-069-071-075-079-083-085-093-095-101-103-200540- ND . NORTH DAKOTA COUNTIES INCLUDED ARE BENSON BOTTINEAU BURLEIGH CAVALIER DICKEY EDDY EMMONS FOSTER GRANT KIDDER LAMOURE LOGAN MCHENRY MCINTOSH MCLEAN MERCER MORTON OLIVER PIERCE RAMSEY RENVILLE ROLETTE SHERIDAN SIOUX STUTSMAN TOWNER WARD WELLS THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND
SPC Severe Thunderstorm Watch 444 Status Reports
WW 0444 Status Updates STATUS REPORT ON WW 444 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 WNW GSB TO 25 SE RZZ TO 30 SW ORF TO 45 ESE ORF. ..MOORE..06/20/25 ATTN...WFO...MHX...AKQ...RAH... STATUS REPORT FOR WS 444 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC013-015-029-041-053-055-065-073-091-095-117-139-143-147-177- 187-195-200340- NC . NORTH CAROLINA COUNTIES INCLUDED ARE BEAUFORT BERTIE CAMDEN CHOWAN CURRITUCK DARE EDGECOMBE GATES HERTFORD HYDE MARTIN PASQUOTANK PERQUIMANS PITT TYRRELL WASHINGTON WILSON AMZ131-135-136-150-152-230-231-ANZ633-658-200340- CW . ADJACENT COASTAL WATERS INCLUDED ARE ALLIGATOR RIVER PAMLICO SOUND PAMLICO AND PUNGO RIVERS Read more
SPC Severe Thunderstorm Watch 443 Status Reports
WW 0443 Status Updates STATUS REPORT ON WW 443 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 E PWM TO 10 SE BML TO 70 N BML TO 15 NE HUL. ..MOORE..06/20/25 ATTN...WFO...GYX...CAR... STATUS REPORT FOR WS 443 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MEC007-017-021-025-200240- ME . MAINE COUNTIES INCLUDED ARE FRANKLIN OXFORD PISCATAQUIS SOMERSET THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more
SPC Jun 20, 2025 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Thu Jun 19 2025 Valid 200100Z - 201200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE NORTHERN PLAINS AND UPPER MISSISSIPPI VALLEY... ...SUMMARY... Scattered severe thunderstorms with large to very large hail and damaging wind gusts are expected across the northern Plains and upper Mississippi Valley this evening into tonight. Isolated severe gusts will also be possible from central and eastern North Carolina north-northeastward to New England. ...Northern and Central Plains/Upper Mississippi Valley... Latest water vapor imagery at
Wind Advisory issued June 20 at 12:03AM EDT until June 20 at 6:00PM EDT by NWS Boston/Norton MA
* WHAT...West winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Most of Massachusetts, from the Berkshires on eastward to eastern Massachusetts and the North Shore. * WHEN...From 8 AM to 6 PM EDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and some power outages may result.