UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 7 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 123 SFC 964 386 -20.3 -23.4 76 3.1 -20.7 270 10 255.5 255.6 254.8 257.2 0.60 2 925 702 -21.9 -23.4 88 1.5 -22.1 275 27 256.9 257.0 256.0 258.6 0.63 3 886 1017 -24.7 -24.7 100 0.0 -24.7 293 31 257.2 257.3 256.1 258.8 0.58 4 873 1125 -21.3 -23.9 79 2.6 -21.7 302 30 261.8 261.9 259.9 263.6 0.63 5 855 1279 -20.1 -23.1 77 3.0 -20.5 310 28 264.6 264.8 262.2 266.6 0.70 6 850 1322 -20.3 -23.4 76 3.1 -20.8 310 27 264.9 265.0 262.3 266.8 0.68 7 778 1973 -23.5 -27.7 68 4.2 -24.0 295 27 268.2 268.3 264.4 269.7 0.50 8 718 2557 -25.9 -30.9 63 5.0 -26.4 305 29 271.8 271.9 266.7 273.0 0.40 9 700 2740 -27.1 -33.1 57 6.0 -27.7 305 30 272.5 272.5 267.0 273.5 0.34 10 668 3076 -29.7 -33.7 68 4.0 -30.0 295 34 273.2 273.3 267.5 274.2 0.33 11 585 4013 -35.5 -45.5 35 10.0 -36.0 302 38 277.0 277.1 269.5 277.4 0.11 12 563 4279 -37.9 -45.9 43 8.0 -38.2 300 38 277.3 277.3 269.7 277.6 0.11 13 557 4353 -38.1 -49.1 31 11.0 -38.5 299 38 277.9 277.9 270.0 278.1 0.08 14 549 4452 -38.3 -47.3 38 9.0 -38.7 299 39 278.8 278.8 270.6 279.1 0.10 15 540 4566 -39.1 -53.1 21 14.0 -39.6 298 40 279.2 279.2 270.7 279.3 0.05 16 520 4824 -41.1 -49.1 42 8.0 -41.4 295 42 279.8 279.8 271.2 280.1 0.08 17 500 5090 -42.9 -55.9 23 13.0 -43.2 295 41 280.7 280.7 271.6 280.9 0.04 18 482 5336 -44.3 -60.3 15 16.0 -44.6 295 40 282.0 282.0 272.3 282.0 0.02 19 421 6228 -50.9 -64.9 17 14.0 -51.1 297 42 284.6 284.6 273.8 284.7 0.01 20 411 6384 -51.3 -61.3 29 10.0 -51.4 294 44 286.1 286.1 274.6 286.2 0.02 21 404 6496 -51.5 -63.5 23 12.0 -51.7 291 46 287.2 287.2 275.2 287.3 0.02 22 400 6560 -51.5 -62.5 26 11.0 -51.7 290 47 288.1 288.1 275.7 288.1 0.02 23 347 7478 -54.5 -66.5 21 12.0 -54.6 295 53 295.9 296.0 279.6 296.0 0.01 24 314 8118 -55.3 -68.3 18 13.0 -55.4 289 52 303.4 303.4 282.8 303.5 0.01 25 300 8410 -54.3 -70.3 12 16.0 -54.5 285 52 308.8 308.8 284.9 308.8 0.01 26 288 8672 -52.1 -75.1 5 23.0 -52.4 285 56 315.6 315.6 287.3 315.6 0.00 27 258 9385 -51.1 -78.1 3 27.0 -51.4 290 55 327.1 327.1 290.9 327.1 0.00 28 250 9590 -50.3 -79.3 2 29.0 -50.7 290 55 331.3 331.3 292.0 331.3 0.00 29 200 11050 -48.5 -80.5 1 32.0 -49.1 290 53 356.0 356.0 297.9 356.0 0.00 30 186 11529 -47.9 -79.9 1 32.0 -48.6 286 47 364.4 364.4 299.5 364.4 0.00 31 151 12897 -50.7 -81.7 1 31.0 -51.3 280 55 382.0 382.0 302.6 382.0 0.00 32 150 12940 -50.5 -81.5 1 31.0 -51.1 280 55 383.1 383.1 302.8 383.1 0.00 33 135 13627 -47.9 -80.9 1 33.0 -48.8 280 48 399.4 399.4 305.1 399.4 0.00 34 115 14674 -50.5 -82.5 1 32.0 -51.3 276 53 413.3 413.3 306.9 413.3 0.00 35 110 14964 -47.3 -81.3 1 34.0 -48.4 276 57 424.6 424.6 308.2 424.6 0.00 36 100 15590 -48.9 -81.9 1 33.0 -50.0 285 43 433.2 433.2 309.2 433.3 0.00 37 72 17728 -52.9 -84.9 1 32.0 -53.8 283 47 467.4 467.4 312.4 467.5 0.00 38 70 17910 -52.1 -84.1 1 32.0 -53.1 290 51 472.9 472.9 312.9 473.0 0.00 39 57 19251 -47.9 -82.9 1 35.0 -49.8 288 38 511.1 511.1 315.7 511.1 0.01 40 50 20110 -50.5 -83.5 1 33.0 -52.1 265 28 524.5 524.5 316.6 524.5 0.01 41 49 20242 -50.9 -83.9 1 33.0 -52.5 267 22 526.6 526.6 316.7 526.6 0.01 42 35 22451 -47.5 -83.5 1 36.0 -50.4 290 19 588.6 588.6 320.1 588.7 0.01 43 30 23460 -51.9 -84.9 1 33.0 -54.1 260 21 603.2 603.2 320.7 603.2 0.01 44 29 23679 -51.9 -84.9 1 33.0 -54.1 251 20 609.0 609.0 321.0 609.1 0.01 45 25 24643 -49.1 -84.1 1 35.0 -52.3 306 15 643.5 643.5 322.4 643.6 0.01 46 20 26100 -49.9 -84.9 1 35.0 -53.4 295 15 683.4 683.4 323.9 683.5 0.01 47 15 27996 -45.9 -82.9 1 37.0 -51.7 295 7 755.3 755.4 326.1 755.6 0.03 48 11 30048 -48.3 -84.3 1 36.0 -54.2 351 11 816.7 816.7 327.7 817.0 0.03 49 10 30680 -45.3 -83.3 1 38.0 -52.9 335 14 850.5 850.5 328.4 850.8 0.04 50 9.9 30747 -44.3 -82.3 1 38.0 -52.4 856.6 856.7 328.5 857.1 0.05 51 6.7 33338 -48.9 -84.9 1 36.0 -56.3 938.6 938.6 330.1 939.0 0.04 52 5.8 34292 -45.7 -83.7 1 38.0 -55.4 992.1 992.1 331.1 992.8 0.06 53 5.6 34525 -46.9 -83.9 1 37.0 -56.1 996.8 996.8 331.1 997.5 0.06 TRP 347 7478 -54.5 -66.5 21 12.0 -54.6 295 53 295.9 296.0 279.6 296.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 4967.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 59.59 % Est. max temperature: -9.41 C = 15.06 F Sfc-Lift cond lev (LCL): 915.89 mb = 774.32 m = 2540.40 ft T: -22.54 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.00 C Layer 964.0-119422827978414792822210217115648.0 mb Conv cond level (CCL): 895.45 mb = 939.23 m = 3081.41 ft Mean mixing ratio: 0.61 g/kg Conv temperature: -18.70 C = -1.67 F Cap Strength: 17.06 C Lifted Index: 17.67 C Risk: None Lifted Index @300 mb: 35.09 C Lifted Index @700 mb: 12.37 C Showalter Index: 11.54 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.50 C K Index: -6.80 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.67 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 89448.27 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 888.83 mb = 993.39 m = 3259.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 26 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 ---------------------------------------------------------- 0 964 386 270 10 10.0 -0.0 | 170 22 -3.8 21.8 1 936 610 265 24 23.9 2.1 | 203 26 10.1 23.9 2 925 702 275 27 26.9 -2.4 | 214 23 13.1 19.4 3 899 914 285 31 29.9 -8.0 | 230 21 16.2 13.8 4 862 1219 310 30 23.0 -19.3 | 255 10 9.2 2.5 5 850 1322 310 27 20.7 -17.4 | 237 8 6.9 4.4 6 793 1829 300 29 25.1 -14.5 | 237 13 11.3 7.3 7 761 2134 290 25 23.5 -8.6 | 216 16 9.7 13.2 8 730 2438 305 28 22.9 -16.1 | 238 11 9.2 5.7 9 700 2740 305 30 24.6 -17.2 | 247 12 10.8 4.6 10 700 2743 305 31 25.4 -17.8 | 251 12 11.6 4.0 11 670 3048 295 34 30.8 -14.4 | 246 19 17.0 7.4 12 614 3658 305 38 31.1 -21.8 | 270 17 17.4 -0.0 13 563 4267 300 38 32.9 -19.0 | 262 19 19.1 2.8 14 515 4877 295 42 38.1 -17.7 | 261 25 24.3 4.0 15 500 5090 295 41 37.2 -17.3 | 259 24 23.4 4.5 16 471 5486 295 40 36.3 -16.9 | 258 23 22.5 4.9 17 429 6096 300 40 34.6 -20.0 | 265 21 20.9 1.8 18 400 6560 290 47 44.2 -16.1 | 259 31 30.4 5.7 19 391 6706 290 47 44.2 -16.1 | 259 31 30.4 5.7 20 347 7478 295 53 48.0 -22.4 | 271 34 34.3 -0.6 21 339 7620 295 53 48.0 -22.4 | 271 34 34.3 -0.6 22 300 8410 285 52 50.2 -13.5 | 257 37 36.5 8.3 23 281 8839 285 58 56.0 -15.0 | 261 43 42.3 6.8 24 268 9144 290 54 50.7 -18.5 | 265 37 37.0 3.3 25 250 9590 290 55 51.7 -18.8 | 266 38 37.9 3.0 26 212 10668 285 54 52.2 -14.0 | 258 39 38.4 7.8 27 200 11050 290 53 49.8 -18.1 | 264 36 36.0 3.7 28 184 11582 285 46 44.4 -11.9 | 252 32 30.7 9.9 29 150 12940 280 55 54.2 -9.6 | 253 42 40.4 12.2 30 146 13106 280 55 54.2 -9.6 | 253 42 40.4 12.2 31 127 14021 280 42 41.4 -7.3 | 242 31 27.6 14.5 32 111 14935 275 57 56.8 -5.0 | 249 46 43.0 16.8 33 106 15240 280 53 52.2 -9.2 | 252 40 38.4 12.6 34 100 15590 285 43 41.5 -11.1 | 249 30 27.8 10.7 35 96 15850 285 43 41.5 -11.1 | 249 30 27.8 10.7 36 80 17069 280 34 33.5 -5.9 | 231 25 19.7 15.9 37 76 17374 270 39 39.0 -0.0 | 229 33 25.2 21.8 38 70 17910 290 51 47.9 -17.4 | 263 34 34.2 4.4 39 66 18288 290 51 47.9 -17.4 | 263 34 34.2 4.4 40 57 19202 285 40 38.6 -10.4 | 245 27 24.9 11.4 41 52 19812 320 20 12.9 -15.3 | 172 7 -0.9 6.5 42 50 20110 265 28 27.9 2.4 | 210 28 14.1 24.2 43 50 20117 265 20 19.9 1.7 | 195 24 6.2 23.5 44 46 20726 275 32 31.9 -2.8 | 224 26 18.1 19.0 45 43 21031 270 18 18.0 -0.0 | 191 22 4.2 21.8 46 41 21336 275 24 23.9 -2.1 | 207 22 10.1 19.7 47 40 21641 300 19 16.5 -9.5 | 192 13 2.7 12.3 48 38 21946 265 20 19.9 1.7 | 195 24 6.2 23.5 49 36 22250 290 21 19.7 -7.2 | 202 16 6.0 14.6 50 34 22555 290 18 16.9 -6.2 | 191 16 3.1 15.6 51 30 23460 260 21 20.7 3.6 | 195 26 6.9 25.4 52 30 23470 265 14 13.9 1.2 | 180 23 0.2 23.0 53 29 23774 245 23 20.8 9.7 | 193 32 7.1 31.5 54 27 24079 265 17 16.9 1.5 | 188 23 3.2 23.3 55 26 24384 315 18 12.7 -12.7 | 173 9 -1.0 9.1 56 24 24994 295 12 10.9 -5.1 | 170 17 -2.9 16.7 57 23 25298 220 15 9.6 11.5 | 173 34 -4.1 33.3 58 22 25603 245 22 19.9 9.3 | 191 32 6.2 31.1 59 21 25908 285 20 19.3 -5.2 | 198 18 5.6 16.6 60 20 26100 295 15 13.6 -6.3 | 179 15 -0.2 15.5 61 20 26213 315 17 12.0 -12.0 | 170 10 -1.7 9.8 62 18 26822 295 21 19.0 -8.9 | 202 14 5.3 12.9 63 17 27127 315 16 11.3 -11.3 | 167 11 -2.5 10.5 64 16 27432 325 11 6.3 -9.0 | 150 15 -7.5 12.8 65 13 28956 245 1 0.9 0.4 | 150 26 -12.9 22.2 66 12 29566 340 11 3.8 -10.3 | 139 15 -10.0 11.5 67 11 29870 355 10 0.9 -10.0 | 133 18 -12.9 11.8 68 10 30680 335 14 5.9 -12.7 | 139 12 -7.8 9.1 Wind Parameters Mean winds (0-6000m): 297.7 at 34.4 knts Storm direction: 327.7 at 25.8 knts Shear (0-3000m) pos: 4.1 neg: 1.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 88.8 deg Storm rel helicity (0-3000m) pos: 209.8 neg: -26.6 tot: 183.2 m^2/s^2 ave: 61.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 5.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.64 Bulk Shear: 35.67 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 ------------------------------------------------------------------------------- 500 273 23 204 22| 21.5 0.0 21.5|141.4 0.0 141.4 282.8 0.95| 25.0 23.8 1000 289 26 220 17| 10.5 0.0 10.5|169.7 -5.1 164.6 164.6 0.68| 20.8 14.2 1500 294 27 225 15| 7.0 1.8 8.8|169.8 -9.4 160.4 106.9 0.57| 15.8 9.1 2000 294 27 225 15| 5.3 1.3 6.7|181.8 -23.4 158.3 79.2 0.47| 14.3 6.7 2500 297 27 229 14| 4.3 1.8 6.1|192.5 -24.7 167.7 67.1 0.47| 12.8 6.0 3000 297 29 233 15| 4.1 1.5 5.6|209.8 -26.6 183.2 61.1 0.47| 11.9 5.6 4000 299 31 243 15| 3.4 1.4 4.9|224.9 -39.1 185.8 46.4 0.43| 9.9 4.3 5000 298 33 248 17| 2.7 1.5 4.2|224.9 -48.1 176.8 35.4 0.38| 8.5 3.3 6000 298 34 251 18| 2.4 1.7 4.1|241.0 -57.9 183.1 30.5 0.36| 7.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20251207.00.gif