UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 2 DEC 25 Station: CWPH WMO ident: 71907 Latitude: 58.47 Longitude: -78.08 Elevation: 24.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -20 SFC 993 24 -9.3 -13.9 69 4.6 -10.4 280 15 264.4 264.6 263.2 268.0 1.31 2 991 40 -8.5 -13.5 67 5.0 -9.7 265.3 265.6 264.0 269.1 1.36 3 938 471 -12.3 -15.1 80 2.8 -12.9 265.7 265.9 264.0 269.1 1.26 4 935 496 -12.1 -18.1 61 6.0 -13.3 266.1 266.3 263.8 268.9 0.98 5 933 513 -12.3 -16.9 69 4.6 -13.3 266.1 266.3 264.0 269.1 1.09 6 925 580 -12.9 -20.9 51 8.0 -14.4 270 19 266.1 266.2 263.4 268.3 0.78 7 894 839 -15.1 -24.1 46 9.0 -16.6 266.5 266.6 263.3 268.2 0.61 8 857 1157 -18.1 -23.1 65 5.0 -18.9 266.6 266.7 263.6 268.5 0.69 9 852 1200 -18.3 -26.3 49 8.0 -19.4 266.8 266.9 263.4 268.3 0.52 10 850 1218 -18.5 -25.5 54 7.0 -19.5 270 21 266.8 266.9 263.5 268.4 0.56 11 792 1740 -23.3 -28.3 63 5.0 -23.9 267.1 267.2 263.5 268.4 0.47 12 780 1851 -24.1 -32.1 48 8.0 -24.9 267.4 267.4 263.5 268.4 0.33 13 746 2174 -27.1 -30.7 71 3.6 -27.5 267.6 267.6 263.7 268.7 0.40 14 737 2262 -28.1 -34.1 56 6.0 -28.6 267.4 267.4 263.4 268.3 0.29 15 710 2528 -30.3 -36.3 56 6.0 -30.7 267.8 267.9 263.6 268.6 0.24 16 700 2629 -31.3 -36.3 61 5.0 -31.7 255 20 267.8 267.9 263.6 268.6 0.24 17 691 2720 -32.1 -36.9 62 4.8 -32.4 267.9 268.0 263.7 268.6 0.23 18 678 2854 -33.1 -40.1 50 7.0 -33.5 268.3 268.3 263.8 268.8 0.17 19 566 4099 -42.3 -46.9 61 4.6 -42.5 271.7 271.7 266.0 272.0 0.10 20 554 4243 -42.7 -49.7 46 7.0 -42.9 272.9 272.9 266.8 273.1 0.07 21 535 4478 -44.1 -48.6 61 4.5 -44.2 273.9 273.9 267.5 274.2 0.09 22 513 4759 -45.1 -53.1 40 8.0 -45.3 276.0 276.0 268.8 276.2 0.05 23 500 4930 -45.7 -52.7 45 7.0 -45.9 260 29 277.3 277.3 269.6 277.5 0.06 24 484 5146 -47.3 -53.3 50 6.0 -47.4 277.9 278.0 270.0 278.1 0.06 25 461 5467 -48.3 -56.3 39 8.0 -48.4 280.6 280.6 271.6 280.7 0.04 26 434 5861 -51.1 -55.6 59 4.5 -51.2 281.9 281.9 272.3 282.1 0.05 27 433 5876 -51.1 -55.7 58 4.6 -51.2 282.1 282.1 272.5 282.3 0.05 28 427 5967 -51.1 -60.1 33 9.0 -51.2 283.2 283.2 273.1 283.3 0.03 29 400 6390 -52.7 -64.7 22 12.0 -52.8 260 28 286.5 286.5 274.9 286.6 0.02 30 385 6635 -53.7 -63.7 28 10.0 -53.8 260 29 288.3 288.3 275.8 288.4 0.02 31 331 7601 -55.1 -68.1 18 13.0 -55.2 299.1 299.1 281.0 299.2 0.01 32 300 8230 -52.9 -71.9 8 19.0 -53.1 275 31 310.8 310.8 285.6 310.8 0.01 33 274 8819 -49.7 -76.7 3 27.0 -50.1 323.6 323.6 289.9 323.6 0.00 34 255 9290 -49.5 -78.5 2 29.0 -49.9 330.6 330.6 291.9 330.6 0.00 35 250 9420 -49.9 -78.9 2 29.0 -50.3 270 27 331.9 331.9 292.2 331.9 0.00 36 200 10890 -48.7 -80.7 1 32.0 -49.3 280 33 355.7 355.7 297.8 355.7 0.00 37 181 11546 -48.7 -81.7 1 33.0 -49.3 366.0 366.0 299.8 366.0 0.00 38 176 11730 -47.3 -81.3 1 34.0 -48.0 371.2 371.2 300.8 371.2 0.00 39 159 12403 -46.3 -81.3 1 35.0 -47.2 383.8 383.8 302.9 383.8 0.00 40 150 12790 -46.5 -81.5 1 35.0 -47.4 290 29 389.9 389.9 303.8 390.0 0.00 41 144 13059 -47.1 -82.1 1 35.0 -48.0 393.5 393.5 304.3 393.5 0.00 42 100 15480 -44.1 -82.1 1 38.0 -45.8 305 23 442.5 442.5 310.1 442.5 0.00 43 79 17078 -40.3 -81.3 0 41.0 -43.2 481.2 481.2 313.5 481.3 0.01 44 70 17900 -42.5 -82.5 0 40.0 -45.1 305 23 493.5 493.5 314.5 493.5 0.01 45 50 20140 -49.5 -86.5 1 37.0 -51.3 320 32 526.8 526.8 316.7 526.8 0.00 46 40 21595 -53.1 -87.1 1 34.0 -54.6 552.5 552.5 318.2 552.5 0.00 47 30 23450 -53.9 -87.9 1 34.0 -55.7 350 25 597.7 597.7 320.5 597.7 0.01 48 29 23667 -54.1 -88.1 1 34.0 -55.9 603.0 603.0 320.7 603.0 0.01 49 20 26050 -52.9 -87.9 1 35.0 -55.6 360 33 674.3 674.3 323.6 674.3 0.01 50 10 30580 -47.1 -86.1 0 39.0 -53.8 25 37 843.7 843.7 328.2 843.9 0.02 51 8.0 32061 -46.1 -85.1 0 39.0 -54.2 903.3 903.3 329.5 903.7 0.04 52 5.9 34050 -54.1 -89.1 1 35.0 -59.7 950.8 950.8 330.4 951.0 0.02 53 5.3 34739 -53.7 -89.7 0 36.0 -59.8 982.2 982.2 330.9 982.4 0.02 TRP 385 6635 -53.7 -63.7 28 10.0 -53.8 260 29 288.3 288.3 275.8 288.4 0.02 WND 5.0 30 87 Sounding variables and indices 1000-500 mb thick: 4950.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 56.70 % Est. max temperature: -6.88 C = 19.62 F Sfc-Lift cond lev (LCL): 922.34 mb = 601.91 m = 1974.74 ft T: -13.09 C 700-500 lapse rate: 6.26 C/km ThetaE index: 0.90 C Layer 925.0- 857.0 mb Conv cond level (CCL): 852.94 mb = 1192.24 m = 3911.49 ft Mean mixing ratio: 1.06 g/kg Conv temperature: -6.93 C = 19.52 F Cap Strength: 6.15 C Lifted Index: 7.16 C Risk: None Lifted Index @300 mb: 29.76 C Lifted Index @700 mb: 0.20 C Showalter Index: 7.48 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 20.20 C K Index: -3.30 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.71 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 97812.53 J/kg Cap Strength: 6.73 C Lift Cond Lev (LCL): 865.33 mb = 1084.04 m = 3556.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42359 30 87 -43.5 -75.3 1 993 24 280 15 14.8 -2.6 2 958 305 255 16 15.5 4.1 3 925 580 270 19 19.0 -0.0 4 921 610 270 18 18.0 -0.0 5 885 914 270 18 18.0 -0.0 6 850 1218 270 21 21.0 -0.0 7 850 1219 270 19 19.0 -0.0 8 815 1524 265 23 22.9 2.0 9 781 1829 250 23 21.6 7.9 10 749 2134 250 21 19.7 7.2 11 719 2438 240 20 17.3 10.0 12 700 2629 255 20 19.3 5.2 13 688 2743 245 24 21.8 10.1 14 658 3048 230 23 17.6 14.8 15 630 3353 225 25 17.7 17.7 16 602 3658 240 28 24.2 14.0 17 576 3962 255 25 24.1 6.5 18 551 4267 245 25 22.7 10.6 19 527 4572 260 27 26.6 4.7 20 504 4877 260 26 25.6 4.5 21 500 4930 260 29 28.6 5.0 22 459 5486 265 21 20.9 1.8 23 438 5791 250 26 24.4 8.9 24 418 6096 265 24 23.9 2.1 25 400 6390 260 28 27.6 4.9 26 385 6635 260 29 28.6 5.0 27 346 7315 250 29 27.3 9.9 28 330 7620 255 29 28.0 7.5 29 315 7925 275 29 28.9 -2.5 30 300 8230 275 31 30.9 -2.7 31 286 8534 275 34 33.9 -3.0 32 261 9144 265 26 25.9 2.3 33 250 9420 270 27 27.0 -0.0 34 249 9449 265 23 22.9 2.0 35 238 9754 275 35 34.9 -3.1 36 207 10668 265 28 27.9 2.4 37 200 10890 280 33 32.5 -5.7 38 172 11887 295 27 24.5 -11.4 39 164 12192 275 28 27.9 -2.4 40 150 12790 290 29 27.3 -9.9 41 150 12802 290 28 26.3 -9.6 42 137 13411 295 27 24.5 -11.4 43 125 14021 275 28 27.9 -2.4 44 114 14630 275 27 26.9 -2.4 45 104 15240 310 26 19.9 -16.7 46 100 15480 305 23 18.8 -13.2 47 95 15850 305 23 18.8 -13.2 48 91 16154 315 28 19.8 -19.8 49 87 16459 295 26 23.6 -11.0 50 83 16764 290 31 29.1 -10.6 51 72 17678 315 28 19.8 -19.8 52 70 17900 305 23 18.8 -13.2 53 66 18288 300 26 22.5 -13.0 54 60 18898 320 28 18.0 -21.4 55 53 19812 310 35 26.8 -22.5 56 50 20117 325 34 19.5 -27.9 57 50 20140 320 32 20.6 -24.5 58 44 21031 315 24 17.0 -17.0 59 42 21336 320 27 17.4 -20.7 60 40 21641 330 24 12.0 -20.8 61 38 21946 300 22 19.1 -11.0 62 36 22250 290 20 18.8 -6.8 63 31 23165 325 28 16.1 -22.9 64 30 23450 350 25 4.3 -24.6 65 29 23774 350 26 4.5 -25.6 66 27 24079 335 38 16.1 -34.4 67 24 24994 335 25 10.6 -22.7 68 22 25298 325 30 17.2 -24.6 69 20 26050 360 33 -0.0 -33.0 70 19 26518 5 33 -2.9 -32.9 71 16 27432 355 38 3.3 -37.9 72 15 27737 350 40 6.9 -39.4 73 11 30175 20 36 -12.3 -33.8 74 10 30580 25 37 -15.6 -33.5 Wind Parameters Energy-Hel index: -0.36 Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251202.12.gif