UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 7 JAN 26 Station: CWPL WMO ident: 71845 Latitude: 51.44 Longitude: -90.20 Elevation: 386.00 ------------------------------------------------------------------------------- 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 38 SFC 955 386 -10.9 -12.1 91 1.2 -11.2 130 4 265.7 266.0 264.6 270.0 1.58 2 935 556 -10.3 -10.3 100 0.0 -10.3 195 9 268.0 268.3 266.7 273.0 1.86 3 925 642 -10.7 -10.7 100 0.0 -10.7 215 13 268.4 268.7 266.9 273.4 1.82 4 871 1101 -14.3 -14.3 100 0.0 -14.3 223 12 269.3 269.5 266.9 273.3 1.45 5 869 1119 -14.1 -14.5 97 0.4 -14.2 223 12 269.7 269.9 267.1 273.6 1.43 6 867 1137 -11.5 -16.5 66 5.0 -12.6 224 12 272.6 272.8 268.7 276.0 1.21 7 857 1226 -8.1 -30.1 15 22.0 -11.8 226 12 277.0 277.1 270.0 278.1 0.37 8 855 1244 -7.1 -25.1 22 18.0 -10.7 227 13 278.2 278.3 271.1 280.0 0.58 9 850 1290 -6.5 -20.5 32 14.0 -9.8 230 17 279.3 279.5 272.3 282.0 0.88 10 844 1345 -5.5 -16.5 42 11.0 -8.4 229 17 281.0 281.2 273.8 284.6 1.25 11 842 1364 -5.7 -15.7 45 10.0 -8.4 229 18 280.9 281.2 273.9 284.8 1.33 12 839 1392 -5.5 -23.5 23 18.0 -9.5 229 18 281.4 281.5 273.2 283.5 0.68 13 831 1467 -5.7 -15.7 45 10.0 -8.4 228 18 282.0 282.2 274.5 286.0 1.35 14 830 1476 -5.9 -16.9 41 11.0 -8.8 228 18 281.9 282.1 274.3 285.5 1.22 15 828 1495 -5.7 -29.7 13 24.0 -10.2 228 19 282.3 282.4 273.2 283.5 0.39 16 820 1571 -5.9 -26.9 17 21.0 -10.2 227 19 282.9 282.9 273.7 284.5 0.51 17 811 1658 -6.7 -12.7 62 6.0 -8.5 227 20 282.9 283.2 275.6 288.1 1.77 18 767 2090 -10.1 -13.1 79 3.0 -10.9 225 22 283.8 284.1 276.2 289.1 1.81 19 752 2242 -11.3 -17.3 61 6.0 -12.8 228 23 284.1 284.3 275.6 288.0 1.31 20 743 2334 -12.1 -14.5 82 2.4 -12.8 231 24 284.2 284.5 276.2 289.1 1.67 21 738 2386 -12.3 -13.5 91 1.2 -12.6 233 24 284.5 284.8 276.6 289.9 1.83 22 726 2511 -12.9 -15.6 80 2.7 -13.6 237 25 285.2 285.5 276.6 289.8 1.56 23 717 2606 -13.5 -13.6 99 0.1 -13.5 240 26 285.6 285.9 277.2 291.1 1.86 24 709 2691 -13.5 -16.6 77 3.1 -14.3 243 26 286.5 286.7 277.1 290.9 1.47 25 700 2788 -14.1 -16.9 79 2.8 -14.8 245 27 286.9 287.1 277.3 291.2 1.45 26 696 2831 -14.3 -17.7 75 3.4 -15.1 245 27 287.1 287.4 277.3 291.2 1.37 27 683 2974 -15.7 -15.7 100 0.0 -15.7 246 27 287.1 287.4 277.7 292.0 1.65 28 593 4026 -22.5 -34.5 33 12.0 -24.0 249 22 291.1 291.1 277.7 292.2 0.35 29 575 4252 -24.1 -25.9 85 1.8 -24.4 246 28 291.8 291.9 278.7 294.3 0.80 30 552 4549 -25.5 -26.8 89 1.3 -25.7 252 30 293.5 293.7 279.6 296.0 0.77 31 515 5048 -29.9 -30.0 99 0.1 -29.9 260 35 294.1 294.2 279.6 296.1 0.61 32 513 5076 -27.9 -29.6 85 1.7 -28.1 260 36 296.8 297.0 280.8 298.9 0.64 33 501 5246 -29.1 -33.6 65 4.5 -29.6 260 39 297.4 297.5 280.8 298.9 0.45 34 500 5260 -29.3 -33.7 66 4.4 -29.8 260 39 297.3 297.4 280.8 298.8 0.44 35 488 5433 -30.5 -34.5 68 4.0 -30.9 261 41 297.9 298.0 281.0 299.3 0.42 36 470 5699 -32.7 -39.7 50 7.0 -33.3 263 43 298.4 298.5 281.0 299.3 0.26 37 456 5911 -33.7 -53.7 12 20.0 -34.7 264 45 299.7 299.8 281.3 299.9 0.06 38 439 6177 -35.7 -43.7 44 8.0 -36.2 267 50 300.5 300.5 281.8 301.1 0.18 39 430 6320 -36.9 -45.9 39 9.0 -37.4 270 55 300.7 300.8 281.8 301.3 0.15 40 420 6483 -36.3 -58.3 9 22.0 -37.2 273 61 303.5 303.6 282.8 303.7 0.03 41 415 6566 -36.9 -55.2 13 18.3 -37.7 275 64 303.8 303.8 283.0 304.0 0.05 42 412 6616 -37.3 -53.3 17 16.0 -38.1 275 64 303.9 303.9 283.1 304.2 0.07 43 405 6734 -37.9 -57.9 11 20.0 -38.7 274 62 304.6 304.7 283.3 304.8 0.04 44 400 6820 -37.7 -62.7 6 25.0 -38.5 270 55 306.0 306.0 283.8 306.1 0.02 45 313 8471 -48.5 -64.5 14 16.0 -48.8 272 49 313.2 313.2 286.5 313.3 0.02 46 300 8750 -49.1 -73.1 4 24.0 -49.4 275 51 316.1 316.1 287.5 316.2 0.01 47 271 9410 -51.7 -72.7 6 21.0 -52.0 275 56 321.7 321.7 289.3 321.7 0.01 48 250 9930 -52.3 -73.3 6 21.0 -52.6 290 50 328.3 328.3 291.2 328.3 0.01 49 249 9956 -52.5 -73.5 6 21.0 -52.8 290 50 328.4 328.4 291.3 328.4 0.01 50 222 10700 -50.1 -77.1 3 27.0 -50.5 279 42 343.0 343.0 295.0 343.1 0.00 51 218 10819 -50.7 -76.7 3 26.0 -51.1 278 41 343.9 343.9 295.3 343.9 0.01 52 200 11380 -50.3 -78.3 2 28.0 -50.8 265 46 353.1 353.1 297.3 353.1 0.00 53 184 11928 -48.7 -78.7 2 30.0 -49.3 274 48 364.2 364.2 299.5 364.3 0.00 54 174 12294 -50.5 -80.5 2 30.0 -51.0 272 41 367.1 367.1 300.1 367.1 0.00 55 165 12643 -47.9 -79.9 1 32.0 -48.6 277 51 377.1 377.1 301.8 377.1 0.00 56 150 13270 -50.3 -81.3 1 31.0 -50.9 285 38 383.4 383.4 302.8 383.4 0.00 57 123 14557 -53.5 -83.5 1 30.0 -54.0 289 43 400.0 400.0 305.2 400.0 0.00 58 111 15219 -52.7 -82.7 1 30.0 -53.3 290 36 413.4 413.4 306.9 413.4 0.00 59 100 15890 -55.1 -84.1 2 29.0 -55.6 290 36 421.3 421.3 307.9 421.3 0.00 60 97 16083 -55.9 -83.9 2 28.0 -56.4 290 36 423.4 423.4 308.1 423.4 0.00 61 92 16420 -53.9 -83.9 1 30.0 -54.6 299 34 433.8 433.8 309.3 433.8 0.00 62 70 18160 -56.1 -85.1 1 29.0 -56.8 290 34 464.4 464.4 312.1 464.4 0.00 63 50 20280 -59.3 -87.3 1 28.0 -59.9 275 31 503.7 503.7 315.2 503.8 0.00 64 40 21670 -61.9 -88.9 2 27.0 -62.4 304 27 530.4 530.4 316.9 530.4 0.00 65 34 22682 -59.5 -87.5 1 28.0 -60.4 289 35 562.0 562.0 318.8 562.0 0.01 66 30 23460 -62.5 -89.5 1 27.0 -63.2 290 26 574.3 574.3 319.4 574.3 0.00 67 22 25364 -65.5 -90.5 2 25.0 -66.1 279 41 618.6 618.6 321.5 618.6 0.00 68 21 25650 -63.1 -90.1 1 27.0 -64.0 294 45 634.1 634.1 322.0 634.1 0.01 69 20 25950 -63.5 -90.5 1 27.0 -64.4 285 44 641.8 641.8 322.4 641.8 0.01 70 17 26944 -65.3 -91.3 2 26.0 -66.1 284 51 666.6 666.6 323.3 666.6 0.01 71 15 27713 -62.1 -90.1 1 28.0 -63.4 282 46 701.5 701.5 324.5 701.5 0.01 72 14 28138 -63.9 -90.9 1 27.0 -65.0 288 51 709.4 709.4 324.7 709.4 0.01 73 10 30210 -62.1 -90.1 1 28.0 -64.0 285 69 787.7 787.7 327.0 787.8 0.01 74 9.8 30335 -62.1 -90.1 1 28.0 -64.0 792.3 792.3 327.1 792.4 0.01 75 8.5 31226 -56.9 -87.9 1 31.0 -60.4 845.6 845.6 328.3 845.7 0.02 76 7.1 32360 -58.9 -87.9 1 29.0 -62.2 882.0 882.0 329.1 882.2 0.02 77 6.0 33436 -51.1 -84.1 1 33.0 -57.9 959.2 959.2 330.5 959.8 0.06 78 5.4 34119 -52.7 -84.7 1 32.0 -59.2 981.4 981.4 330.9 982.0 0.06 79 4.8 34887 -47.9 -82.9 1 35.0 -57.2 1037.1 1037.2 331.8 1038.1 0.09 80 4.6 35167 -49.3 -83.3 1 34.0 -58.0 1043.3 1043.4 331.8 1044.3 0.08 TRP 271 9410 -51.7 -72.7 6 21.0 -52.0 275 56 321.7 321.7 289.3 321.7 0.01 WND 415 6566 -36.9 -55.2 13 18.3 -37.7 275 64 303.8 303.8 283.0 304.0 0.05 Sounding variables and indices 1000-500 mb thick: 5222.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 75.11 % Est. max temperature: 6.17 C = 43.10 F Sfc-Lift cond lev (LCL): 936.61 mb = 541.97 m = 1778.09 ft T: -10.35 C 700-500 lapse rate: 6.15 C/km ThetaE index: 2.46 C Layer 830.0- 820.0 mb Conv cond level (CCL): 885.87 mb = 972.16 m = 3189.47 ft Mean mixing ratio: 1.55 g/kg Conv temperature: -7.64 C = 18.24 F Cap Strength: 19.81 C Lifted Index: 19.72 C Risk: None Lifted Index @300 mb: 30.22 C Lifted Index @700 mb: 13.54 C Showalter Index: 13.10 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 8.80 C K Index: -0.50 Risk: None Sweat Index: 160.50 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.90 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 19.79 C Lift Cond Lev (LCL): 882.59 mb = 1000.48 m = 3282.36 ft Lev Free Conv (LFC): 877.59 mb = 1043.87 m = 3424.74 ft Equ Level (EL): 867.59 mb = 1131.28 m = 3711.52 ft B at Equ Level: 18.34 J/kg Max Parcel Lev (MPL): 857.59 mb = 1220.70 m = 4004.87 ft Wind level data Storm motion: 280 at 21 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 955 386 130 4 -3.1 2.6 | 105 24 -23.6 6.2 1 929 610 215 11 6.3 9.0 | 132 19 -14.2 12.6 2 925 642 215 13 7.5 10.6 | 137 19 -13.1 14.3 3 893 914 220 14 9.0 10.7 | 141 18 -11.5 14.3 4 858 1219 225 11 7.8 7.8 | 132 17 -12.7 11.4 5 850 1290 230 17 13.0 10.9 | 153 16 -7.5 14.5 6 793 1829 225 21 14.8 14.8 | 163 19 -5.7 18.5 7 762 2134 225 22 15.6 15.6 | 165 20 -5.0 19.2 8 732 2438 235 25 20.5 14.3 | 180 18 -0.0 17.9 9 704 2743 245 26 23.6 11.0 | 192 15 3.0 14.6 10 700 2788 245 27 24.5 11.4 | 195 16 4.0 15.0 11 622 3658 250 26 24.4 8.9 | 197 13 3.9 12.5 12 597 3962 250 21 19.7 7.2 | 176 11 -0.8 10.8 13 572 4267 245 29 26.3 12.3 | 200 17 5.8 15.9 14 527 4877 260 32 31.5 5.6 | 230 14 11.0 9.2 15 500 5260 260 39 38.4 6.8 | 240 21 17.9 10.4 16 444 6096 265 47 46.8 4.1 | 254 27 26.3 7.7 17 415 6566 275 64 63.8 -5.6 | 273 43 43.2 -2.0 18 407 6706 275 64 63.8 -5.6 | 273 43 43.2 -2.0 19 400 6820 270 55 55.0 -0.0 | 264 35 34.5 3.6 20 355 7620 265 49 48.8 4.3 | 254 29 28.3 7.9 21 339 7925 265 46 45.8 4.0 | 253 26 25.3 7.6 22 300 8750 275 51 50.8 -4.4 | 272 30 30.3 -0.8 23 282 9144 275 55 54.8 -4.8 | 272 34 34.3 -1.2 24 271 9410 275 56 55.8 -4.9 | 272 35 35.3 -1.3 25 250 9930 290 50 47.0 -17.1 | 297 30 26.5 -13.5 26 245 10058 290 51 47.9 -17.4 | 297 31 27.4 -13.8 27 234 10363 275 50 49.8 -4.4 | 271 29 29.3 -0.8 28 223 10668 280 42 41.4 -7.3 | 280 21 20.8 -3.7 29 203 11278 270 36 36.0 -0.0 | 257 16 15.5 3.6 30 200 11380 265 46 45.8 4.0 | 253 26 25.3 7.6 31 185 11887 275 50 49.8 -4.4 | 271 29 29.3 -0.8 32 177 12192 270 38 38.0 -0.0 | 258 18 17.5 3.6 33 161 12802 280 56 55.1 -9.7 | 280 35 34.6 -6.1 34 150 13270 285 38 36.7 -9.8 | 291 17 16.2 -6.2 35 147 13411 295 35 31.7 -14.8 | 315 16 11.2 -11.2 36 134 14021 280 36 35.5 -6.3 | 280 15 14.9 -2.6 37 122 14630 290 44 41.3 -15.0 | 299 24 20.8 -11.4 38 116 14935 285 30 29.0 -7.8 | 296 9 8.5 -4.2 39 111 15240 290 36 33.8 -12.3 | 303 16 13.3 -8.7 40 105 15545 295 34 30.8 -14.4 | 316 15 10.3 -10.8 41 101 15850 275 33 32.9 -2.9 | 267 12 12.4 0.7 42 100 15890 290 36 33.8 -12.3 | 303 16 13.3 -8.7 43 96 16154 290 36 33.8 -12.3 | 303 16 13.3 -8.7 44 91 16459 300 34 29.4 -17.0 | 326 16 8.9 -13.4 45 83 17069 280 34 33.5 -5.9 | 280 13 13.0 -2.3 46 79 17374 285 26 25.1 -6.7 | 304 6 4.6 -3.1 47 70 18160 290 34 31.9 -11.6 | 305 14 11.4 -8.0 48 62 18898 295 33 29.9 -13.9 | 318 14 9.4 -10.3 49 57 19507 280 40 39.4 -6.9 | 280 19 18.9 -3.3 50 51 20117 305 35 28.7 -20.1 | 334 18 8.2 -16.5 51 50 20280 275 31 30.9 -2.7 | 265 10 10.4 0.9 52 49 20422 275 29 28.9 -2.5 | 263 8 8.4 1.1 53 44 21031 300 37 32.0 -18.5 | 322 19 11.5 -14.9 54 42 21336 290 30 28.2 -10.3 | 311 10 7.7 -6.7 55 40 21641 305 27 22.1 -15.5 | 352 12 1.6 -11.9 56 36 22250 275 37 36.9 -3.2 | 269 16 16.3 0.4 57 35 22555 290 33 31.0 -11.3 | 306 13 10.5 -7.7 58 31 23165 285 42 40.6 -10.9 | 290 21 20.0 -7.3 59 30 23460 290 26 24.4 -8.9 | 323 7 3.9 -5.3 60 30 23470 295 30 27.2 -12.7 | 324 11 6.7 -9.1 61 27 24079 275 35 34.9 -3.1 | 268 14 14.3 0.6 62 25 24689 295 37 33.5 -15.6 | 313 18 13.0 -12.0 63 23 24994 295 36 32.6 -15.2 | 314 17 12.1 -11.6 64 22 25298 275 40 39.8 -3.5 | 270 19 19.3 0.1 65 21 25603 295 45 40.8 -19.0 | 307 25 20.3 -15.4 66 20 25950 285 44 42.5 -11.4 | 289 23 22.0 -7.8 67 18 26518 275 48 47.8 -4.2 | 271 27 27.3 -0.6 68 17 26822 285 52 50.2 -13.5 | 288 31 29.7 -9.9 69 16 27432 280 46 45.3 -8.0 | 280 25 24.8 -4.4 70 14 28042 285 46 44.4 -11.9 | 289 25 23.9 -8.3 71 14 28346 295 61 55.3 -25.8 | 303 41 34.8 -22.2 72 13 28651 275 50 49.8 -4.4 | 271 29 29.3 -0.8 73 11 29870 270 63 63.0 -0.0 | 265 43 42.5 3.6 74 10 30210 285 69 66.6 -17.9 | 287 48 46.1 -14.3 Wind Parameters Mean winds (0-6000m): 250.0 at 27.8 knts Storm direction: 280.0 at 20.8 knts Shear (0-3000m) pos: 4.5 neg: 0.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 169.3 neg: -11.5 tot: 157.9 m^2/s^2 ave: 52.6 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.47 Bulk Shear: 55.47 m/s 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 ------------------------------------------------------------------------------- 500 212 11 131 20| 14.8 0.0 14.8| 81.4 0.0 81.4 162.7 0.88| 16.2 14.3 1000 219 12 136 18| 9.7 0.0 9.7|109.4 -11.5 97.9 97.9 0.71| 12.9 9.2 1500 223 15 144 18| 6.4 1.3 7.7|122.2 -11.5 110.7 73.8 0.71| 9.9 7.1 2000 224 17 150 18| 5.9 1.0 6.8|145.4 -11.5 133.9 67.0 0.74| 8.7 6.5 2500 229 18 157 17| 5.4 0.8 6.2|167.8 -11.5 156.4 62.5 0.76| 8.3 6.2 3000 233 20 163 16| 4.5 0.6 5.1|169.3 -11.5 157.9 52.6 0.74| 7.1 5.3 4000 238 21 171 15| 2.9 1.4 4.3|193.9 -23.5 170.3 42.6 0.60| 7.2 4.3 5000 244 24 183 14| 3.6 1.1 4.7|238.6 -23.5 215.1 43.0 0.62| 7.3 4.5 6000 250 28 203 14| 4.6 0.9 5.5|329.4 -23.5 305.9 51.0 0.62| 7.7 4.8 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20260107.12.gif