No "official" observation of any tornadoes, although certainly some really impressive wind shifts/gust as well as quite an assortment of precipitation.

Only at the Denver airport does this pass for "Spring"

KDEN 212223Z 08018KT 10SM TS BKN070CB BKN100 BKN200 16/09 A3007 RMK AO2 PK WND 08028/2209 TSE06E21B23 OCNL LTGICCG VC SE AND DSNT E TS VC SE MOV E CB DSNT E MOV E T01610094

KDEN 212210Z 08022G28KT 10SM BKN070 BKN120 17/12 A3007 RMK AO2 PK WND 08028/2209 TSE06 OCNL LTGICCG DSNT E-SE TS DSIPT CB DSNT E-SE MOV E T01670122

KDEN 212153Z 06015KT 10SM TS FEW018 BKN070CB BKN120 17/13 A3008 RMK AO2 WSHFT 2040 RAE28GSE13 SLP134 OCNL LTGICCG VC SE TS VC SE MOV E P0070 T01670128

KDEN 212115Z 04019KT 5SM -TSRA SCT022 BKN036CB BKN090 13/12 A3008 RMK AO2 WSHFT 2040 GSE13 OCNL LTGICCG VC E-S TS VC E MOV NE P0070 T01330117

KDEN 212112Z 03017KT 3SM TSGSRA BKN020 BKN060CB BKN080 13/12 A3009 RMK AO2 WSHFT 2040 PRESFR OCNL LTGICCG VC E-S TS VC E MOV NE P0070 T01280117 $

KDEN 212100Z 04021KT 1SM R35L/2600VP6000FT +TSGSRA BKN020 BKN060CB OVC080 12/11 A3010 RMK AO2 WSHFT 2040 FRQ LTGICCG NE-SE TS NE-SE MOV NE P0046 T01220106 $

KDEN 212053Z 34014KT 1SM R35L/3000VP6000FT +TSGSRA SCT021 BKN050CB OVC080 13/11 A3011 RMK AO2 PK WND 33037/2042 WSHFT 2028 RAB38GSB40 SLP153 FRQ LTGICCG OHD TS OHD MOV NE P0049 60049 T01280111 55011

KDEN 212043Z 33032G37KT 1 1/2SM R35L/5500VP6000FT TSRAGS BKN043 BKN050CB OVC060 17/12 A3011 RMK AO2 PK WND 33037/2042 WSHFT 2028 RAB38GSB40 PRESRR FRQ LTGICCG OHD TS OHD MOV NE P0000 T01670122

KDEN 212041Z 34024G33KT 5SM TSRAGS BKN043 BKN050CB OVC060 18/12 A3010 RMK AO2 PK WND 33033/2041 RAB38GSB40 PRESRR FRQ LTGICCG OHD TS OHD MOV NE P0000 T01830122

KDEN 211953Z 07019G24KT 10SM TS FEW035 BKN046CB BKN200 19/11 A3008 RMK AO2 TSE27B29 SLP126 FRQ LTGICCG SW TS SW MOV NE T01940111

KDEN 211929Z 09017G21KT 10SM TS FEW035 BKN046CB BKN200 21/11 A3009 RMK AO2 TSE27B29 OCNL LTGICCG VC SW TS VC SW MOV NE T02060111