SPC Severe Thunderstorm Watch 642 Status Reports

5 years 11 months ago
WW 0642 Status Updates
STATUS REPORT ON WW 642 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..KERR..09/11/19 ATTN...WFO...FSD... STATUS REPORT FOR WS 642 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS SDC003-015-023-035-043-053-110240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BRULE CHARLES MIX DAVISON DOUGLAS GREGORY 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 Severe Thunderstorm Watch 642 Status Reports

5 years 11 months ago
WW 0642 Status Updates
STATUS REPORT ON WW 642 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..KERR..09/11/19 ATTN...WFO...FSD... STATUS REPORT FOR WS 642 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS SDC003-015-023-035-043-053-110240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE AURORA BRULE CHARLES MIX DAVISON DOUGLAS GREGORY 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 Tornado Watch 640 Status Reports

5 years 11 months ago
WW 0640 Status Updates
STATUS REPORT ON WW 640 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 WNW AIA TO 15 NE CDR TO 10 WSW 9V9. ..KERR..09/11/19 ATTN...WFO...LBF...CYS...UNR... STATUS REPORT FOR WT 640 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC009-013-017-031-045-069-075-091-103-123-149-161-171-110240- NE . NEBRASKA COUNTIES INCLUDED ARE BLAINE BOX BUTTE BROWN CHERRY DAWES GARDEN GRANT HOOKER KEYA PAHA MORRILL ROCK SHERIDAN THOMAS SDC007-121-123-110240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE BENNETT TODD TRIPP 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 MD 1952

5 years 11 months ago
MD 1952 CONCERNING TORNADO WATCH 640... FOR NORTHERN NEBRASKA AND SOUTHEASTERN SOUTH DAKOTA
Mesoscale Discussion 1952 NWS Storm Prediction Center Norman OK 0807 PM CDT Tue Sep 10 2019 Areas affected...Northern Nebraska and southeastern South Dakota Concerning...Tornado Watch 640... Valid 110107Z - 110230Z The severe weather threat for Tornado Watch 640 continues. SUMMARY...Thunderstorm activity may evolve into an increasing organized cluster which could pose increasing potential for strong wind gusts, mainly east-northeast of Valentine NE toward the Sioux Falls SD area, between 10 PM and Midnight. A new severe weather watch will likely be issued, replacing tornado watch 640 and severe thunderstorm watch 642 before their 10 PM expiration. DISCUSSION...Vigorous thunderstorm development is now largely focused within the zone of stronger lower/mid tropospheric warm advection, to the cool side of the surface front, across northwestern and north central Nebraska into southeastern South Dakota. Through 03-04Z, a southerly low-level jet is forecast to continue intensifying (including 30-50 kt at 850 mb) across the central Plains, with associated strongest forcing for ascent becoming focused near or just east of Valentine NE. As this concentrates inflow of seasonably moist air supportive of large CAPE, a corridor of renewed intensifying and organizing convective development appears possible, which may be accompanied increasing potential for damaging winds. This is then expected to shift into the Sioux Falls SD by 05-06Z, if not before. ..Kerr.. 09/11/2019 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...FSD...OAX...ABR...LBF...UNR... LAT...LON 42650208 43060049 43539973 44139751 43379657 42469710 42130035 41910162 42650208 Read more

SPC Severe Thunderstorm Watch 641 Status Reports

5 years 11 months ago
WW 0641 Status Updates
STATUS REPORT ON WW 641 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 SE LAN TO 20 SW MBS TO 20 NNW BAX. ..SQUITIERI..09/11/19 ATTN...WFO...GRR...DTX... STATUS REPORT FOR WS 641 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MIC049-063-087-145-147-151-155-157-110140- MI . MICHIGAN COUNTIES INCLUDED ARE GENESEE HURON LAPEER SAGINAW ST. CLAIR SANILAC SHIAWASSEE TUSCOLA LCZ422-LHZ422-441-442-443-110140- CW . ADJACENT COASTAL WATERS INCLUDED ARE ST. CLAIR RIVER INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI PORT AUSTIN TO HARBOR BEACH MI HARBOR BEACH TO PORT SANILAC MI PORT SANILAC TO PORT HURON MI Read more

SPC Sep 11, 2019 0100 UTC Day 1 Convective Outlook

5 years 11 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0730 PM CDT Tue Sep 10 2019 Valid 110100Z - 111200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS MUCH OF NORTHERN NEBRASKA AND PARTS OF SOUTHEAST SOUTH DAKOTA... ...SUMMARY... The threat for a couple tornadoes, damaging winds and hail will persist mainly over northern Nebraska, southeast South Dakota, and into northwest Iowa through evening. ...NE...SD...IA...MN... Numerous storms persist this evening from the WY/NE border near a dry line across northern NE and into southern SD along and north of a warm front. Previously tornadic supercells have moved out of WY, and may merge with the existing storms to the east eventually forming an MCS. Damaging winds and hail will remain possible. A tornado is still possible with any discrete cells across northern NE as the low-level jet maintains large looping hodographs. The 00Z LBF sounding shows 350+ effective SRH along with substantial instability, supportive of supercells. The very unstable air mass extends eastward into western IA and may spread into far southern MN later tonight, with damaging wind gusts possible. For more information see mesoscale discussion 1951. ..Jewell.. 09/11/2019 Read more

SPC Sep 11, 2019 0100 UTC Day 1 Convective Outlook

5 years 11 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0730 PM CDT Tue Sep 10 2019 Valid 110100Z - 111200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS MUCH OF NORTHERN NEBRASKA AND PARTS OF SOUTHEAST SOUTH DAKOTA... ...SUMMARY... The threat for a couple tornadoes, damaging winds and hail will persist mainly over northern Nebraska, southeast South Dakota, and into northwest Iowa through evening. ...NE...SD...IA...MN... Numerous storms persist this evening from the WY/NE border near a dry line across northern NE and into southern SD along and north of a warm front. Previously tornadic supercells have moved out of WY, and may merge with the existing storms to the east eventually forming an MCS. Damaging winds and hail will remain possible. A tornado is still possible with any discrete cells across northern NE as the low-level jet maintains large looping hodographs. The 00Z LBF sounding shows 350+ effective SRH along with substantial instability, supportive of supercells. The very unstable air mass extends eastward into western IA and may spread into far southern MN later tonight, with damaging wind gusts possible. For more information see mesoscale discussion 1951. ..Jewell.. 09/11/2019 Read more

SPC Sep 11, 2019 0100 UTC Day 1 Convective Outlook

5 years 11 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0730 PM CDT Tue Sep 10 2019 Valid 110100Z - 111200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS MUCH OF NORTHERN NEBRASKA AND PARTS OF SOUTHEAST SOUTH DAKOTA... ...SUMMARY... The threat for a couple tornadoes, damaging winds and hail will persist mainly over northern Nebraska, southeast South Dakota, and into northwest Iowa through evening. ...NE...SD...IA...MN... Numerous storms persist this evening from the WY/NE border near a dry line across northern NE and into southern SD along and north of a warm front. Previously tornadic supercells have moved out of WY, and may merge with the existing storms to the east eventually forming an MCS. Damaging winds and hail will remain possible. A tornado is still possible with any discrete cells across northern NE as the low-level jet maintains large looping hodographs. The 00Z LBF sounding shows 350+ effective SRH along with substantial instability, supportive of supercells. The very unstable air mass extends eastward into western IA and may spread into far southern MN later tonight, with damaging wind gusts possible. For more information see mesoscale discussion 1951. ..Jewell.. 09/11/2019 Read more

SPC Sep 11, 2019 0100 UTC Day 1 Convective Outlook

5 years 11 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0730 PM CDT Tue Sep 10 2019 Valid 110100Z - 111200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS MUCH OF NORTHERN NEBRASKA AND PARTS OF SOUTHEAST SOUTH DAKOTA... ...SUMMARY... The threat for a couple tornadoes, damaging winds and hail will persist mainly over northern Nebraska, southeast South Dakota, and into northwest Iowa through evening. ...NE...SD...IA...MN... Numerous storms persist this evening from the WY/NE border near a dry line across northern NE and into southern SD along and north of a warm front. Previously tornadic supercells have moved out of WY, and may merge with the existing storms to the east eventually forming an MCS. Damaging winds and hail will remain possible. A tornado is still possible with any discrete cells across northern NE as the low-level jet maintains large looping hodographs. The 00Z LBF sounding shows 350+ effective SRH along with substantial instability, supportive of supercells. The very unstable air mass extends eastward into western IA and may spread into far southern MN later tonight, with damaging wind gusts possible. For more information see mesoscale discussion 1951. ..Jewell.. 09/11/2019 Read more

SPC Sep 11, 2019 0100 UTC Day 1 Convective Outlook

5 years 11 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0730 PM CDT Tue Sep 10 2019 Valid 110100Z - 111200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS MUCH OF NORTHERN NEBRASKA AND PARTS OF SOUTHEAST SOUTH DAKOTA... ...SUMMARY... The threat for a couple tornadoes, damaging winds and hail will persist mainly over northern Nebraska, southeast South Dakota, and into northwest Iowa through evening. ...NE...SD...IA...MN... Numerous storms persist this evening from the WY/NE border near a dry line across northern NE and into southern SD along and north of a warm front. Previously tornadic supercells have moved out of WY, and may merge with the existing storms to the east eventually forming an MCS. Damaging winds and hail will remain possible. A tornado is still possible with any discrete cells across northern NE as the low-level jet maintains large looping hodographs. The 00Z LBF sounding shows 350+ effective SRH along with substantial instability, supportive of supercells. The very unstable air mass extends eastward into western IA and may spread into far southern MN later tonight, with damaging wind gusts possible. For more information see mesoscale discussion 1951. ..Jewell.. 09/11/2019 Read more

SPC Tornado Watch 640 Status Reports

5 years 11 months ago
WW 0640 Status Updates
STATUS REPORT ON WW 640 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 NNE TOR TO 50 W RAP. ..KERR..09/11/19 ATTN...WFO...LBF...CYS...UNR... STATUS REPORT FOR WT 640 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC009-013-017-031-045-069-075-091-103-123-149-157-161-165-171- 110140- NE . NEBRASKA COUNTIES INCLUDED ARE BLAINE BOX BUTTE BROWN CHERRY DAWES GARDEN GRANT HOOKER KEYA PAHA MORRILL ROCK SCOTTS BLUFF SHERIDAN SIOUX THOMAS SDC007-047-071-095-102-121-123-110140- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE BENNETT FALL RIVER JACKSON MELLETTE OGLALA LAKOTA TODD TRIPP THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL Read more

SPC Severe Thunderstorm Watch 641 Status Reports

5 years 11 months ago
WW 0641 Status Updates
STATUS REPORT ON WW 641 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 N AZO TO 35 WSW MBS TO 15 NW MBS TO 30 N MBS. ..SQUITIERI..09/10/19 ATTN...WFO...GRR...DTX... STATUS REPORT FOR WS 641 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MIC015-017-037-045-049-057-063-065-087-111-145-147-151-155-157- 110040- MI . MICHIGAN COUNTIES INCLUDED ARE BARRY BAY CLINTON EATON GENESEE GRATIOT HURON INGHAM LAPEER MIDLAND SAGINAW ST. CLAIR SANILAC SHIAWASSEE TUSCOLA LCZ422-LHZ421-422-441-442-443-110040- CW . ADJACENT COASTAL WATERS INCLUDED ARE ST. CLAIR RIVER OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW BAY INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI Read more

SPC Severe Thunderstorm Watch 642

5 years 11 months ago
WW 642 SEVERE TSTM SD 102325Z - 110300Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 642 NWS Storm Prediction Center Norman OK 625 PM CDT Tue Sep 10 2019 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Parts of southern South Dakota * Effective this Tuesday evening from 625 PM until 1000 PM CDT. * Primary threats include... Scattered damaging winds and isolated significant gusts to 75 mph possible Scattered large hail and isolated very large hail events to 2.5 inches in diameter possible A tornado or two possible SUMMARY...Clusters of storms will continue to spread eastward from south central South Dakota, along the immediate cool side of a surface front. Large hail and damaging winds will be the main threats, though an isolated tornado cannot be ruled out this evening. The severe thunderstorm watch area is approximately along and 30 statute miles north and south of a line from 30 miles south southwest of Chamberlain SD to 15 miles south of Mitchell SD. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU2). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 640...WW 641... AVIATION...A few severe thunderstorms with hail surface and aloft to 2.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 550. Mean storm motion vector 27025. ...Thompson Read more

SPC MD 1951

5 years 11 months ago
MD 1951 CONCERNING TORNADO WATCH 640... FOR NORTHWESTERN NEBRASKA...ADJACENT PORTIONS OF EASTERN WYOMING AND SOUTHWESTERN SOUTH DAKOTA
Mesoscale Discussion 1951 NWS Storm Prediction Center Norman OK 0538 PM CDT Tue Sep 10 2019 Areas affected...Northwestern Nebraska...adjacent portions of eastern Wyoming and southwestern South Dakota Concerning...Tornado Watch 640... Valid 102238Z - 110015Z The severe weather threat for Tornado Watch 640 continues. SUMMARY...A risk for tornadic supercells is expected to continue and perhaps increase through 5-7 PM MDT across northwestern Nebraska, near/southwest of Chadron, with additional strong to severe thunderstorm development continuing near the state border vicinity, into areas near and northeast of Valentine NE. It is not clear that a new severe weather watch will be needed northeast of WW 640 in the near term, but trends are being monitored for this possibility. DISCUSSION...The environment currently most conducive to boundary-layer based thunderstorm development appears across parts of the northwest Nebraska into southeastern Wyoming, where moist southeasterly surface flow appears to be supporting mixed-layer CAPE of 1500-3000 J/kg. This is in the vicinity of the surface front, which extends eastward along and just south of the South Dakota/Nebraska border. Convection across southeastern Wyoming has been discrete, including at least one sustained tornadic supercell to the northwest through north of Goshen WY, aided by strong deep-layer shear beneath 30-40 kt southwesterly 500 mb flow. A weak mid-level perturbation is forecast to emerge from the higher terrain and progress through broader-scale anticyclonic mid-level flow across western Nebraska and South Dakota by early this evening. As it does, ongoing discrete supercell development is expected to gradually shift eastward into the northwest Nebraska Panhandle vicinity, near/southwest through south of Chadron by 23-01Z. Enlarging low-level hodographs across this region through this period may maintain or even support increasing tornadic potential, before convection increasingly consolidates into a larger convective cluster. Considerable thunderstorm activity is already ongoing near/north of the surface front downstream, into areas west through north of Valentine NE, with an intensifying southerly low-level jet forecast to focus strengthening warm advection across this region into early evening. Aided by large CAPE, in the presence of steep lapse rates, and strong deep layer shear, activity will continue to pose a risk for severe hail. Although strongest renewed convective development is expected to remain focused across northwestern/north central Nebraska and adjacent portions of southern South Dakota, some activity may at least attempt to advect northeast of the watch area before gradually weakening. ..Kerr.. 09/10/2019 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...FSD...ABR...LBF...UNR...CYS... LAT...LON 43300408 43360214 43570077 43579927 42459980 42010199 41830342 41910444 42330473 43300408 Read more

SPC Severe Thunderstorm Watch 641

5 years 11 months ago
WW 641 SEVERE TSTM MI LH 102225Z - 110300Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 641 NWS Storm Prediction Center Norman OK 625 PM EDT Tue Sep 10 2019 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central Lower Michigan Lake Huron * Effective this Tuesday evening from 625 PM until 1100 PM EDT. * Primary threats include... Isolated damaging wind gusts to 70 mph possible Isolated large hail events to 1 inch in diameter possible A tornado or two possible SUMMARY...Scattered thunderstorms will likely persist through late evening while spreading eastward across central Lower Michigan. The storm environment appears favorable for some supercell structures capable of producing damaging gusts, marginally severe hail, and perhaps a tornado or two. The severe thunderstorm watch area is approximately along and 40 statute miles north and south of a line from 20 miles north of Grand Rapids MI to 40 miles southeast of Bad Axe MI. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU1). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 640... AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 27035. ...Thompson Read more

SPC MD 1950

5 years 11 months ago
MD 1950 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR PORTIONS OF CENTRAL LOWER MICHIGAN
Mesoscale Discussion 1950 NWS Storm Prediction Center Norman OK 0458 PM CDT Tue Sep 10 2019 Areas affected...Portions of central Lower Michigan Concerning...Severe potential...Watch unlikely Valid 102158Z - 110000Z Probability of Watch Issuance...20 percent SUMMARY...A few storms may become organized and perhaps become severe over the next few hours. Isolated damaging gusts and perhaps a few marginally severe hail stones may accompany the stronger storms. Given the potentially isolated nature of the storms, a WW issuance is not currently expected. DISCUSSION...A 500 mb vort max across northern parts of Lower Michigan is currently propagating eastward while cresting a low amplitude ridge aloft, contributing to modest deep-layer ascent across central parts of Lower Michigan. An small uptick in convective coverage and organization/intensity has been noted over the past hour, particularly in the vicinity of Newaygo/Mecosta/Isabella Counties. These storms are maturing in an ambient environment characterized by modest instability and strong deep-layer shear, with up to 1500 J/kg MLCAPE and 40 knots of effective bulk shear depicted by recent Mesoanalysis. In addition, over 150 m2/s2 0-1km SRH and 300 m2/s2 0-3km SRH is present across parts of the Lower Michigan Peninsula per latest GRR and DTX VAD profiler data. As such, the ambient environment will be supportive of storm organization and at least some mid-level rotation, fostering the potential for isolated damaging wind gusts and perhaps some marginally severe hail. The severe threat however, may be rather sparse in nature, possibly precluding a WW issuance. However, given the relatively favorable overlapping kinematic and thermodynamic parameter space, convective trends will continue to be monitored through the remainder of the afternoon. ..Squitieri/Thompson.. 09/10/2019 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...DTX...APX...GRR... LAT...LON 42698344 42518409 42448509 42728616 43118628 43738587 44128536 43928439 43488359 43038342 42698344 Read more

SPC Tornado Watch 640 Status Reports

5 years 11 months ago
WW 0640 Status Updates
STATUS REPORT ON WW 640 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..KERR..09/10/19 ATTN...WFO...LBF...CYS...UNR... STATUS REPORT FOR WT 640 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC009-013-017-031-045-069-075-091-103-123-149-157-161-165-171- 102240- NE . NEBRASKA COUNTIES INCLUDED ARE BLAINE BOX BUTTE BROWN CHERRY DAWES GARDEN GRANT HOOKER KEYA PAHA MORRILL ROCK SCOTTS BLUFF SHERIDAN SIOUX THOMAS SDC007-033-047-071-095-102-121-123-102240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE BENNETT CUSTER FALL RIVER JACKSON MELLETTE OGLALA LAKOTA TODD TRIPP WYC005-009-011-015-027-031-045-102240- WY Read more

SPC Tornado Watch 640 Status Reports

5 years 11 months ago
WW 0640 Status Updates
STATUS REPORT ON WW 640 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..KERR..09/10/19 ATTN...WFO...LBF...CYS...UNR... STATUS REPORT FOR WT 640 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NEC009-013-017-031-045-069-075-091-103-123-149-157-161-165-171- 102240- NE . NEBRASKA COUNTIES INCLUDED ARE BLAINE BOX BUTTE BROWN CHERRY DAWES GARDEN GRANT HOOKER KEYA PAHA MORRILL ROCK SCOTTS BLUFF SHERIDAN SIOUX THOMAS SDC007-033-047-071-095-102-121-123-102240- SD . SOUTH DAKOTA COUNTIES INCLUDED ARE BENNETT CUSTER FALL RIVER JACKSON MELLETTE OGLALA LAKOTA TODD TRIPP WYC005-009-011-015-027-031-045-102240- WY Read more
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