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Meteorology 415. Contest 3 In our own Backyard Mount Pocono, PA and Hartford, CT Wednesday, December 7, 2011. Places along a Front. Mount Pocono. Hartford. Synoptic Pattern. Surface Analysis. Radar. Mt. Pocono Observations.
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Meteorology 415 Contest 3 In our own Backyard Mount Pocono, PA and Hartford, CT Wednesday, December 7, 2011
Mt. Pocono Observations • KMPO 080053Z AUTO 35011G21KT 6SM RA BR BKN007 OVC018 02/00 A2957 RMK AO2 SLP023 P0015 T00170000 • KMPO 080153Z AUTO 33018G25KT 6SM RA BR FEW007 SCT018 OVC035 01/M01 A2960 RMK AO2 PK WND 34030/0137 PRESRR SLP035 P0012 T00061006 TSNO $= • KMPO 080209Z AUTO 34018G30KT 1 3/4SM -SN BR BKN029 OVC037 01/M01 A2962 RMK AO2 PK WND 33030/0207 • RAE0156FZRAB0156E0159SNB0159 PRESRR P0003 TSNO $= • KMPO 080218Z AUTO 35016G26KT 3/4SM -SN BR FEW007 OVC020 01/M01 A2963 RMK AO2 PK WND 33030/0207 RAE0156FZRAB0156E0159SNB0159 P0005 TSNO $= • KMPO 080229Z AUTO 34013G23KT SN OVC021 01/M01 A2963 RMK AO2 PK WND 33030/0207 • RAE0156FZRAB0156E0159SNB0159 P0008 TSNO $= • KMPO 080237Z AUTO 34015G23KT 01/M02 A2963 RMK AO2 RAE0156FZRAB0156E0159SNB0159SNEMM P0010 TSNO $= • KMPO 080244Z AUTO 34015G24KT 1 3/4SM -SN BR 01/M01 A2963 RMK AO2 RAE0156FZRAB0156E0159SNB0159 P0011 • KMPO 080253Z AUTO 34012G24KT 1 3/4SM -SN BR 01/M01 A2963 RMK AO02 RAE0156FZRAB0156E0159SNB0159 • SLP045 P0014 60041 T00061011 53020 TSNO $= • KMPO 080303Z AUTO 34013G23KT 3/4SM -SN BR OVC028 00/M01 A2962 RMK AO2 P0003 TSNO $= • KMPO 080322Z AUTO 34014G25KT 3/4SM -SN BR VV010 00/M01 A2961 RMK AO2 PK WND 34027/0311 P0008 TSNO $= • KMPO 080330Z AUTO 34017G30KT 3/4SM -SN BR VV008 00/M01 A2961 RMK AO2 PK WND 34030/0326 P0008 TSNO $= • KMPO 080353Z AUTO 33018G27KT 1/2SM SN FG VV006 00/M02 A2961 RMK AO2 PK WND 34030/0326 SLP038 P0010 • T00001017 TSNO $= • KMPO 080413Z AUTO 33018G24KT 3/4SM -SN BR VV009 00/M02 A2961 RMK AO2 PK WND 34026/0355 P0001 TSNO $= • KMPO 080417Z AUTO 33016G24KT 1SM -SN BR VV010 00/M02 A2961 RMK AO2 PK WND 34026/0355 P0001 TSNO $=
Mt. Pocono Observations • KMPO 080653Z AUTO 31020G31KT 1SM -SN BR BKN010 BKN015 OVC019 M01/M03 A2961 RMK AO2 PK WND • 31033/0624 SLP042 P0000 T10111028 TSNO $= • KMPO 080722Z AUTO 32019G41KT 2SM UP BR BKN008 OVC018 M02/M03 A2962 RMK AO2 PK WND 32041/0714 VIS • 1V4 UPB0658SNE0658 CIG 007V014 P0000 TSNO $= • KMPO 080741Z AUTO 31021G32KT 4SM BR OVC010 M02/M04 A2962 RMK AO2 PK WND 32041/0714 • UPB0658E36SNE0658B27E35B36E37 CIG 007V013 P0000 TSNO $= • KMPO 080753Z AUTO 31024G39KT 3SM UP BR OVC010 M02/M04 A2962 RMK AO2 PK WND 32041/0714 • UPB0658SNE0658B27E35B36E37 SLP045 P0000 T10171039 TSNO $= • KMPO 080829Z AUTO 31017G36KT 7SM SCT015 OVC025 M02/M06 A2964 RMK AO2 PK WND 32036/0822 UPE27 P0000 • TSNO $= • KMPO 080853Z AUTO 31025G32KT 8SM OVC024 M02/M06 A2967 RMK AO2 PK WND 32036/0822 UPE27 SLP062 P0000 • 60000 T10221061 53020 TSNO $= • KMPO 080941Z AUTO 31019G33KT 8SM FEW022 SCT028 M03/M08 A2971 RMK AO2 PK WND 31034/0857 UPB0855E41 • P0000 TSNO $= • KMPO 080953Z AUTO 31017G29KT 10SM SCT031 M03/M07 A2972 RMK AO2 PK WND 31034/0857 UPB0855E41 SLP081 • P0000 T10331072 TSNO $= • =
Hartford Observations • KBDL 080051Z 35008KT 3SM +RA BR BKN005 OVC011 09/08 A2960 RMK AO2 SLP025 P0014 T00890078= • KBDL 080102Z 34009KT 2 1/2SM +RA BR BKN005 OVC011 08/08 A2959 RMK AO2 P0005= • KBDL 080051Z 35008KT 3SM +RA BR BKN005 OVC011 09/08 A2960= • KBDL 080102Z 34009KT 2 1/2SM +RA BR BKN005 OVC011 08/08 A2959= • KBDL 080141Z 01009KT 4SM +RA BR BKN005 BKN016 OVC060 08/08 A2957 RMK AO2 P0022= • KBDL 080151Z 36010KT 4SM RA BR BKN005 OVC034 08/07 A2956 RMK AO2 SLP011 P0026 T00830072= • KBDL 080253Z 01010KT 2 1/2SM +RA BR BKN005 BKN012 OVC022 08/07 A2954 RMK AO2 P0002= • KBDL 080251Z 01011KT 3SM +RA BR BKN005 OVC012 08/07 A2953 RMK AO2 SLP001 P0021 60061 T00780072 • KBDL 080253Z 01010KT 2 1/2SM +RA BR BKN005 BKN012 OVC022 08/07A2954= • KBDL 080251Z 01011KT 3SM +RA BR BKN005 OVC012 08/07 A2953= • KBDL 080322Z 01012KT 6SM -RA BR BKN005 BKN012 OVC022 08/07 A2949 RMK AO2 P0010= • KBDL 080351Z 35012G16KT 3SM +RA BR BKN005 OVC012 07/07 A2951 RMK AO2 SLP992 P0018 T00720067=
Hartford Observations • KBDL 080451Z 35011KT 4SM +RA BR BKN006 BKN016 OVC070 07/06 A2947 RMK AO2 SLP981 P0024 T00720061 • KBDL 080551Z 36013KT 3SM +RA BR BKN006 OVC018 07/06 A2941 RMK AO2 SLP960 P0025 60128 T0072006110089 20072 58040= • KBDL 080651Z 32015G19KT 3SM RA BR FEW015 OVC034 05/03 A2944 RMK AO2 SFC VIS 6 SLP969 P0016T00500033= • KBDL 080751Z 31022G33KT 3SM -SNRA BR OVC023 02/01 A2950 RMK AO2 PK WND 32033/0748 SFC VIS 3 SNB30 • PRESRR SLP990 P0007 T00220006= • KBDL 080800Z 31019G35KT 3SM -TSRA BR OVC021CB 03/01 A2953 RMK AO2 PK WND 31035/0753 SFC VIS 4 • TSB0754SNE0754 PRESRR OCNL LTGICCC OHD TS OVD MOV NE P0003= • KBDL 080751Z 31022G33KT 3SM -SNRA BR OVC023 02/01 A2950= • KBDL 080800Z 31019G35KT 3SM -TSRA BR OVC021CB 03/01 A2953= • KBDL 080818Z 32014G24KT 3SM RA BR OVC014 02/01 A2954 RMK AO2 PK WND 31035/0753 SFC VIS 4 • TSB0754E12SNE0754 P0008= • KBDL 080851Z 33012G19KT 4SM -RA BR FEW019 SCT025 OVC033 03/01 A2955 RMK AO2 PK WND 31035/0753 • SLP007 TSB0754E12SNE0754 P0011 60034 T00280006 53046= • KBDL 080951Z 31021G27KT 10SM SCT028 03/M02 A2961 RMK AO2 PK WND 32028/0929 RAE0859 PRESRR SLP028
Lessons Learned in our backyard • Accelerating disturbances can produce a narrow swath of very heavy precipitation. • Elevated convection can occur in the colder air mass because of massive cold advection aloft. • Winds can be surprisingly strong particularly if the disturbance is deepening as it lifts out. • Low ceilings are common in the precip shield, but it is unusual to have very low visibility with rain.