UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 4 DEC 25 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 173 SFC 970 386 -24.9 -28.8 70 3.9 -25.2 250.4 250.5 249.8 251.4 0.37 2 948 557 -25.9 -30.7 64 4.8 -26.3 251.1 251.1 250.3 251.9 0.31 3 925 739 -27.9 -30.8 76 2.9 -28.1 305 24 250.8 250.8 250.1 251.7 0.32 4 852 1323 -33.3 -33.9 94 0.6 -33.3 310 32 251.1 251.1 250.2 251.8 0.26 5 850 1339 -33.5 -34.3 92 0.8 -33.6 310 32 251.1 251.1 250.1 251.7 0.25 6 835 1464 -34.1 -35.0 92 0.9 -34.1 312 33 251.7 251.7 250.7 252.4 0.23 7 818 1608 -33.3 -34.5 89 1.2 -33.4 314 34 254.0 254.1 252.7 254.7 0.25 8 780 1942 -33.7 -34.9 89 1.2 -33.8 319 36 257.1 257.1 255.3 257.8 0.25 9 769 2041 -34.1 -37.7 70 3.6 -34.3 320 36 257.7 257.7 255.7 258.3 0.19 10 764 2087 -34.1 -35.8 85 1.7 -34.2 321 36 258.2 258.2 256.2 258.9 0.24 11 756 2160 -34.1 -38.6 64 4.5 -34.3 322 37 259.0 259.0 256.7 259.5 0.18 12 746 2253 -34.3 -37.7 71 3.4 -34.5 323 37 259.7 259.8 257.3 260.3 0.20 13 700 2697 -35.9 -42.9 49 7.0 -36.2 330 40 262.7 262.7 259.5 263.1 0.12 14 690 2797 -36.1 -44.1 44 8.0 -36.4 330 40 263.6 263.6 260.2 263.9 0.11 15 680 2898 -36.7 -42.7 54 6.0 -37.0 330 40 264.0 264.0 260.6 264.4 0.13 16 661 3094 -36.9 -47.9 31 11.0 -37.3 329 39 265.9 266.0 261.9 266.2 0.08 17 640 3317 -37.3 -47.3 35 10.0 -37.7 329 39 268.0 268.0 263.4 268.2 0.08 18 637 3349 -37.3 -44.3 48 7.0 -37.6 329 39 268.3 268.3 263.7 268.7 0.12 19 598 3784 -38.5 -49.5 30 11.0 -38.9 328 38 271.8 271.8 266.0 272.0 0.07 20 594 3830 -38.9 -46.9 43 8.0 -39.2 328 38 271.9 271.9 266.1 272.2 0.09 21 532 4581 -41.5 -55.5 21 14.0 -41.9 326 36 277.5 277.5 269.7 277.6 0.04 22 500 5000 -43.3 -56.3 23 13.0 -43.6 325 35 280.2 280.3 271.4 280.4 0.04 23 448 5732 -46.5 -60.5 19 14.0 -46.8 320 36 285.2 285.2 274.2 285.2 0.02 24 443 5806 -46.7 -60.7 19 14.0 -47.0 320 36 285.8 285.8 274.5 285.9 0.02 25 411 6301 -47.7 -62.7 16 15.0 -48.0 316 38 290.7 290.7 277.0 290.8 0.02 26 400 6480 -46.9 -64.9 11 18.0 -47.2 315 39 294.0 294.0 278.7 294.1 0.02 27 355 7272 -46.5 -70.5 5 24.0 -46.9 311 42 304.8 304.8 283.3 304.8 0.01 28 351 7348 -45.1 -71.1 4 26.0 -45.6 310 42 307.7 307.7 284.4 307.7 0.01 29 341 7541 -45.5 -71.5 4 26.0 -46.0 309 43 309.7 309.7 285.2 309.7 0.01 30 322 7925 -43.7 -72.7 3 29.0 -44.3 307 44 317.3 317.3 287.9 317.3 0.01 31 307 8245 -44.7 -73.7 2 29.0 -45.3 306 45 320.2 320.2 288.8 320.3 0.01 32 300 8400 -44.1 -74.1 2 30.0 -44.7 305 46 323.2 323.2 289.8 323.2 0.01 33 274 9012 -42.7 -76.7 1 34.0 -43.5 302 41 333.7 333.7 292.7 333.7 0.00 34 252 9576 -44.7 -77.7 1 33.0 -45.4 296 45 338.8 338.8 294.0 338.9 0.00 35 250 9630 -44.3 -77.3 1 33.0 -45.0 295 46 340.2 340.2 294.4 340.2 0.00 36 202 11054 -45.9 -79.9 1 34.0 -46.7 301 48 359.1 359.1 298.5 359.1 0.00 37 200 11120 -45.5 -79.5 1 34.0 -46.3 300 48 360.7 360.7 298.8 360.7 0.00 38 183 11712 -44.1 -79.1 1 35.0 -45.1 298 50 372.3 372.3 300.9 372.3 0.00 39 150 13040 -44.9 -79.9 1 35.0 -46.0 290 37 392.7 392.7 304.2 392.7 0.00 40 146 13220 -45.7 -80.7 1 35.0 -46.7 294 41 394.3 394.4 304.4 394.4 0.00 41 137 13644 -44.9 -80.9 1 36.0 -46.1 308 38 403.0 403.0 305.6 403.0 0.00 42 124 14307 -47.1 -82.1 1 35.0 -48.1 293 39 410.7 410.7 306.6 410.7 0.00 43 115 14809 -43.9 -80.9 1 37.0 -45.4 299 45 425.5 425.6 308.3 425.6 0.00 44 100 15740 -47.3 -82.3 1 35.0 -48.6 295 28 436.3 436.3 309.5 436.4 0.00 45 84 16893 -46.1 -82.1 1 36.0 -47.7 316 25 461.1 461.1 311.8 461.1 0.01 46 70 18100 -47.3 -83.3 1 36.0 -49.0 340 23 483.2 483.2 313.7 483.2 0.01 47 64 18690 -48.3 -83.3 1 35.0 -50.0 2 23 493.5 493.5 314.5 493.6 0.01 48 57 19441 -53.5 -85.5 1 32.0 -54.6 3 4 498.4 498.4 314.8 498.4 0.00 49 53 19911 -50.3 -85.3 1 35.0 -51.9 303 12 516.3 516.3 316.1 516.3 0.01 50 50 20290 -51.3 -85.3 1 34.0 -52.8 325 15 522.6 522.6 316.5 522.6 0.01 51 30 23570 -54.9 -86.9 1 32.0 -56.5 330 17 595.0 595.0 320.4 595.0 0.01 52 27 24246 -53.3 -86.3 1 33.0 -55.4 334 21 617.7 617.7 321.4 617.7 0.01 53 24 25000 -55.7 -87.7 1 32.0 -57.5 0 18 631.9 631.9 322.0 631.9 0.01 54 22 25557 -53.1 -86.1 1 33.0 -55.6 345 17 655.5 655.5 322.9 655.6 0.01 55 20 26170 -53.7 -86.7 1 33.0 -56.2 355 14 671.8 671.8 323.5 671.9 0.01 56 18 26844 -54.9 -86.9 1 32.0 -57.3 354 14 688.6 688.6 324.0 688.7 0.01 57 13 28939 -51.1 -86.1 1 35.0 -55.4 20 14 768.9 768.9 326.4 769.0 0.02 58 11 30019 -52.9 -86.9 1 34.0 -57.1 360 13 800.0 800.0 327.3 800.1 0.02 59 10 30640 -48.3 -85.3 1 37.0 -54.5 20 22 839.3 839.3 328.1 839.5 0.03 60 9.5 30980 -45.9 -83.9 1 38.0 -53.4 860.7 860.8 328.6 861.1 0.04 61 7.7 32370 -48.5 -84.5 1 36.0 -55.6 903.6 903.6 329.5 904.0 0.04 62 5.5 34625 -40.1 -81.1 0 41.0 -53.3 1032.1 1032.1 331.7 1033.3 0.10 63 3.5 37671 -46.1 -84.1 1 38.0 -57.9 1144.2 1144.3 333.2 1145.5 0.10 64 3.4 37865 -43.5 -83.5 0 40.0 -57.1 1167.0 1167.1 333.5 1168.4 0.11 TRP 443 5806 -46.7 -60.7 19 14.0 -47.0 320 36 285.8 285.8 274.5 285.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 4827.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 55.38 % Est. max temperature: -21.59 C = -6.87 F Sfc-Lift cond lev (LCL): 908.76 mb = 864.71 m = 2836.96 ft T: -29.06 C 700-500 lapse rate: 3.21 C/km ThetaE index: 0.26 C Layer 925.0- 852.0 mb Conv cond level (CCL): 872.96 mb = 1150.01 m = 3772.96 ft Mean mixing ratio: 0.31 g/kg Conv temperature: -24.32 C = -11.77 F Cap Strength: 21.53 C Lifted Index: 23.42 C Risk: None Lifted Index @300 mb: 50.66 C Lifted Index @700 mb: 10.19 C Showalter Index: 23.42 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 9.80 C Cross Totals Index: 9.00 C K Index: -31.50 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 6.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.89 J/kg Max Up Vert Vel: 1.34 m/s Conv Inhibition (B-): 107290.72 J/kg Cap Strength: 23.13 C Lift Cond Lev (LCL): 875.13 mb = 1132.38 m = 3715.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 27 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 ---------------------------------------------------------- 0 925 739 305 24 19.7 -13.8 | 232 21 16.2 12.9 1 850 1339 310 32 24.5 -20.6 | 254 22 21.1 6.1 2 700 2697 330 40 20.0 -34.6 | 296 18 16.6 -8.0 3 500 5000 325 35 20.1 -28.7 | 277 17 16.7 -2.0 4 443 5806 320 36 23.1 -27.6 | 273 20 19.7 -0.9 5 400 6480 315 39 27.6 -27.6 | 272 24 24.2 -0.9 6 300 8400 305 46 37.7 -26.4 | 270 34 34.3 0.3 7 281 8839 10 -123698784 21480068.0 121819520.0 | 190 123698808 21480064.0 121819544.0 8 952 610 295 23 20.8 -9.7 | 226 24 17.4 17.0 9 910 914 305 26 21.3 -14.9 | 237 21 17.9 11.8 10 870 1219 305 34 27.9 -19.5 | 254 25 24.4 7.2 11 831 1524 325 31 17.8 -25.4 | 265 14 14.4 1.3 12 795 1829 320 31 19.9 -23.7 | 260 17 16.5 2.9 13 759 2134 325 38 21.8 -31.1 | 284 19 18.4 -4.5 14 726 2438 335 36 15.2 -32.6 | 297 13 11.8 -6.0 15 694 2743 330 39 19.5 -33.8 | 294 18 16.1 -7.1 16 606 3658 330 44 22.0 -38.1 | 302 22 18.6 -11.4 17 579 3962 325 45 25.8 -36.9 | 294 25 22.4 -10.2 18 554 4267 330 41 20.5 -35.5 | 297 19 17.1 -8.8 19 506 4877 325 36 20.6 -29.5 | 279 17 17.2 -2.8 20 483 5182 330 36 18.0 -31.2 | 287 15 14.6 -4.5 21 442 5791 310 33 25.3 -21.2 | 256 23 21.9 5.5 22 422 6096 320 36 23.1 -27.6 | 273 20 19.7 -0.9 23 403 6401 310 39 29.9 -25.1 | 267 27 26.5 1.6 24 386 6706 320 38 24.4 -29.1 | 277 21 21.0 -2.4 25 337 7620 305 41 33.6 -23.5 | 264 30 30.2 3.2 26 322 7925 315 40 28.3 -28.3 | 274 25 24.9 -1.6 27 308 8230 295 42 38.1 -17.7 | 256 36 34.6 8.9 28 294 8534 310 46 35.2 -29.6 | 275 32 31.8 -2.9 29 269 9144 300 39 33.8 -19.5 | 257 31 30.4 7.2 30 250 9630 295 46 41.7 -19.4 | 259 39 38.3 7.2 31 214 10668 305 46 37.7 -26.4 | 270 34 34.3 0.3 32 200 11120 300 48 41.6 -24.0 | 266 38 38.2 2.7 33 163 12497 295 52 47.1 -22.0 | 264 44 43.7 4.7 34 155 12802 300 41 35.5 -20.5 | 259 33 32.1 6.2 35 150 13040 290 37 34.8 -12.7 | 246 34 31.4 14.0 36 149 13106 290 42 39.5 -14.4 | 251 38 36.0 12.3 37 136 13716 310 37 28.3 -23.8 | 263 25 24.9 2.9 38 129 14021 290 35 32.9 -12.0 | 243 33 29.5 14.7 39 113 14935 300 47 40.7 -23.5 | 265 37 37.3 3.2 40 108 15240 305 24 19.7 -13.8 | 232 21 16.2 12.9 41 100 15740 295 28 25.4 -11.8 | 236 27 22.0 14.8 42 98 15850 295 28 25.4 -11.8 | 236 27 22.0 14.8 43 94 16154 305 35 28.7 -20.1 | 255 26 25.3 6.6 44 86 16764 305 30 24.6 -17.2 | 246 23 21.2 9.5 45 82 17069 330 19 9.5 -16.5 | 211 12 6.1 10.2 46 78 17374 300 24 20.8 -12.0 | 230 23 17.4 14.7 47 75 17678 320 29 18.6 -22.2 | 254 16 15.2 4.5 48 71 17983 325 16 9.2 -13.1 | 203 15 5.8 13.6 49 70 18100 340 23 7.9 -21.6 | 221 7 4.4 5.1 50 65 18593 355 25 2.2 -24.9 | 145 2 -1.2 1.8 51 59 19202 45 10 -7.1 -7.1 | 152 22 -10.5 19.6 52 56 19507 350 2 0.3 -2.0 | 173 25 -3.1 24.7 53 54 19812 295 10 9.1 -4.2 | 194 23 5.6 22.4 54 51 20117 320 16 10.3 -12.3 | 205 16 6.9 14.4 55 50 20290 325 15 8.6 -12.3 | 200 15 5.2 14.4 56 49 20422 305 13 10.6 -7.5 | 201 21 7.2 19.2 57 47 20726 330 16 8.0 -13.9 | 200 14 4.6 12.8 58 45 21031 330 13 6.5 -11.3 | 191 16 3.1 15.4 59 42 21336 10 15 -2.6 -14.8 | 153 13 -6.0 11.9 60 41 21641 340 14 4.8 -13.2 | 186 14 1.4 13.5 61 39 21946 320 18 11.6 -13.8 | 212 15 8.2 12.9 62 37 22250 340 16 5.5 -15.0 | 190 12 2.1 11.6 63 35 22555 335 12 5.1 -10.9 | 186 16 1.7 15.8 64 34 22860 295 14 12.7 -5.9 | 204 23 9.3 20.8 65 32 23165 330 14 7.0 -12.1 | 194 15 3.6 14.5 66 30 23570 330 17 8.5 -14.7 | 203 13 5.1 12.0 67 28 24079 330 19 9.5 -16.5 | 211 12 6.1 10.2 68 25 24689 345 28 7.2 -27.0 | 276 4 3.8 -0.4 69 23 25298 15 8 -2.1 -7.7 | 164 20 -5.5 18.9 70 22 25603 340 18 6.2 -16.9 | 196 10 2.7 9.8 71 21 25908 350 25 4.3 -24.6 | 204 2 0.9 2.1 72 20 26170 355 14 1.2 -13.9 | 170 13 -2.2 12.7 73 20 26213 5 19 -1.7 -18.9 | 147 9 -5.1 7.7 74 18 26822 350 14 2.4 -13.8 | 176 13 -1.0 12.9 75 17 27127 30 10 -5.0 -8.7 | 155 20 -8.4 18.0 76 16 27432 360 17 -0.0 -17.0 | 161 10 -3.4 9.7 77 16 27737 20 17 -5.8 -16.0 | 139 14 -9.2 10.7 78 15 28042 25 16 -6.8 -14.5 | 140 16 -10.2 12.2 79 14 28346 360 17 -0.0 -17.0 | 161 10 -3.4 9.7 80 13 28956 20 14 -4.8 -13.2 | 149 16 -8.2 13.5 81 12 29261 10 7 -1.2 -6.9 | 167 20 -4.6 19.8 82 12 29566 360 14 -0.0 -14.0 | 165 13 -3.4 12.7 83 11 30175 360 13 -0.0 -13.0 | 166 14 -3.4 13.7 84 10 30640 20 22 -7.5 -20.7 | 119 12 -10.9 6.0 Wind Parameters Mean winds (0-6000m): 322.7 at 35.9 knts Storm direction: 352.7 at 26.9 knts Storm rel Dir Shear (0-3000m): -114.8 deg Energy-Hel index: -0.06 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 ------------------------------------------------------------------------------- 500 306 25 234 21| | | 1000 308 28 244 21| | | 1500 311 31 252 21| | | 2000 315 32 259 20| | | 2500 319 34 267 19| | | 3000 321 35 271 19| | | 4000 323 36 276 18| | | 5000 324 36 276 18| | | 6000 323 36 276 18| | | Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20251204.00.gif