UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 19 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 157 SFC 967 386 -31.5 -34.5 75 3.0 -31.7 265 8 244.0 244.0 243.7 244.6 0.21 2 941 586 -31.5 -33.2 85 1.7 -31.6 292 20 245.9 245.9 245.5 246.6 0.25 3 925 712 -30.7 -32.3 86 1.6 -30.8 300 22 247.9 248.0 247.4 248.7 0.27 4 874 1117 -27.9 -31.0 75 3.1 -28.2 312 27 254.9 254.9 253.7 255.8 0.33 5 850 1317 -28.9 -30.3 88 1.4 -29.0 310 23 255.9 255.9 254.5 256.9 0.36 6 844 1368 -29.1 -30.2 90 1.1 -29.2 310 23 256.2 256.2 254.8 257.2 0.37 7 829 1496 -29.1 -32.6 72 3.5 -29.4 312 23 257.5 257.5 255.8 258.3 0.30 8 812 1644 -29.9 -30.9 91 1.0 -30.0 313 24 258.2 258.2 256.4 259.2 0.36 9 796 1785 -31.1 -31.6 95 0.5 -31.2 315 24 258.4 258.4 256.6 259.3 0.34 10 786 1874 -31.3 -35.6 66 4.3 -31.6 314 24 259.1 259.1 256.9 259.8 0.23 11 783 1901 -31.5 -35.0 71 3.5 -31.7 314 24 259.2 259.2 257.0 259.9 0.25 12 780 1929 -31.7 -31.7 100 0.0 -31.7 313 24 259.2 259.3 257.3 260.2 0.34 13 775 1974 -31.7 -36.0 66 4.3 -32.0 313 24 259.7 259.7 257.4 260.4 0.23 14 772 2001 -31.9 -35.3 72 3.4 -32.1 312 25 259.8 259.8 257.5 260.5 0.25 15 762 2093 -32.3 -37.3 61 5.0 -32.6 311 25 260.3 260.4 257.8 260.9 0.20 16 753 2177 -32.3 -36.4 67 4.1 -32.6 309 25 261.2 261.2 258.6 261.9 0.23 17 742 2281 -31.7 -41.7 37 10.0 -32.3 308 25 263.0 263.0 259.8 263.4 0.13 18 723 2464 -32.1 -44.1 29 12.0 -32.7 306 25 264.5 264.5 260.9 264.8 0.11 19 720 2494 -31.9 -40.9 41 9.0 -32.4 306 24 265.0 265.0 261.3 265.5 0.15 20 714 2553 -31.1 -48.1 17 17.0 -31.9 307 24 266.5 266.5 262.3 266.7 0.07 21 700 2693 -31.9 -47.9 19 16.0 -32.6 310 22 267.2 267.2 262.7 267.4 0.07 22 680 2897 -32.7 -47.7 21 15.0 -33.4 310 23 268.5 268.5 263.7 268.7 0.08 23 677 2928 -32.7 -39.7 50 7.0 -33.1 310 23 268.8 268.9 264.2 269.4 0.18 24 669 3012 -32.7 -36.6 68 3.9 -33.0 310 24 269.7 269.8 265.0 270.5 0.25 25 666 3043 -32.9 -33.9 91 1.0 -33.0 310 24 269.9 269.9 265.2 270.8 0.33 26 659 3118 -33.3 -38.3 61 5.0 -33.6 310 24 270.2 270.3 265.3 270.9 0.21 27 652 3193 -33.5 -38.5 61 5.0 -33.8 310 25 270.8 270.9 265.7 271.5 0.21 28 638 3345 -34.1 -37.9 68 3.8 -34.3 310 26 271.8 271.9 266.4 272.5 0.23 29 571 4112 -39.5 -42.0 77 2.5 -39.6 318 27 274.3 274.3 267.9 274.8 0.17 30 556 4293 -40.3 -45.2 59 4.9 -40.5 315 26 275.4 275.4 268.5 275.8 0.12 31 504 4957 -44.1 -45.9 82 1.8 -44.2 293 27 278.6 278.7 270.5 279.0 0.12 32 500 5010 -44.5 -47.5 72 3.0 -44.6 295 26 278.8 278.8 270.6 279.1 0.10 33 497 5050 -44.7 -48.5 66 3.8 -44.8 295 26 279.0 279.0 270.7 279.3 0.09 34 490 5145 -45.3 -48.6 69 3.3 -45.4 294 26 279.4 279.4 270.9 279.7 0.09 35 480 5282 -45.5 -53.5 40 8.0 -45.7 294 26 280.8 280.8 271.7 281.0 0.05 36 466 5479 -46.5 -55.5 35 9.0 -46.7 293 25 282.0 282.0 272.4 282.1 0.04 37 450 5710 -47.7 -52.3 59 4.6 -47.8 292 25 283.3 283.3 273.2 283.5 0.07 38 447 5754 -47.5 -53.5 50 6.0 -47.6 292 25 284.1 284.1 273.6 284.3 0.06 39 437 5902 -48.7 -53.2 59 4.5 -48.8 291 24 284.4 284.4 273.8 284.6 0.06 40 427 6054 -49.1 -56.1 44 7.0 -49.3 290 24 285.8 285.8 274.5 285.9 0.04 41 418 6194 -50.1 -54.7 58 4.6 -50.2 288 24 286.3 286.3 274.8 286.4 0.05 42 409 6335 -50.5 -60.5 30 10.0 -50.7 284 25 287.5 287.5 275.4 287.6 0.03 43 400 6480 -51.1 -60.1 33 9.0 -51.2 280 26 288.6 288.6 276.0 288.7 0.03 44 392 6611 -51.5 -62.5 26 11.0 -51.7 280 27 289.7 289.7 276.6 289.8 0.02 45 371 6968 -52.9 -61.9 33 9.0 -53.0 280 28 292.5 292.5 277.9 292.6 0.02 46 345 7436 -52.7 -70.7 10 18.0 -52.9 280 29 298.9 298.9 280.8 298.9 0.01 47 304 8254 -52.1 -75.1 5 23.0 -52.4 285 30 310.7 310.7 285.6 310.8 0.00 48 300 8340 -52.1 -73.1 6 21.0 -52.4 285 28 311.9 311.9 286.0 311.9 0.01 49 297 8405 -51.5 -71.5 7 20.0 -51.8 284 28 313.7 313.7 286.6 313.7 0.01 50 282 8739 -53.3 -76.3 4 23.0 -53.5 281 26 315.8 315.8 287.3 315.8 0.00 51 276 8877 -53.3 -76.3 4 23.0 -53.5 282 27 317.7 317.7 288.0 317.7 0.00 52 269 9043 -50.7 -78.7 2 28.0 -51.0 290 29 323.8 323.8 289.9 323.8 0.00 53 254 9417 -50.1 -78.1 2 28.0 -50.5 310 28 330.1 330.1 291.7 330.1 0.00 54 250 9520 -50.5 -79.5 2 29.0 -50.9 315 27 331.0 331.0 292.0 331.0 0.00 55 229 10089 -52.5 -80.5 2 28.0 -52.8 286 23 336.3 336.4 293.4 336.4 0.00 56 217 10438 -49.9 -80.9 1 31.0 -50.4 298 30 345.6 345.6 295.7 345.6 0.00 57 200 10970 -50.7 -81.7 1 31.0 -51.1 310 29 352.5 352.5 297.2 352.5 0.00 58 174 11880 -52.1 -82.1 2 30.0 -52.5 312 30 364.5 364.5 299.5 364.5 0.00 59 150 12850 -50.7 -81.7 1 31.0 -51.3 310 41 382.7 382.7 302.7 382.7 0.00 60 100 15490 -49.5 -82.5 1 33.0 -50.5 285 37 432.1 432.1 309.0 432.1 0.00 61 95 15827 -48.5 -82.5 1 34.0 -49.7 290 37 440.4 440.4 309.9 440.5 0.00 62 93 15967 -49.7 -82.7 1 33.0 -50.7 290 38 440.8 440.8 310.0 440.8 0.00 63 80 16962 -45.3 -81.3 1 36.0 -47.1 285 49 469.2 469.2 312.5 469.2 0.01 64 70 17850 -47.1 -82.1 1 35.0 -48.8 300 44 483.6 483.6 313.7 483.7 0.01 65 67 18140 -47.7 -82.7 1 35.0 -49.4 291 43 488.4 488.4 314.1 488.5 0.01 66 55 19453 -44.1 -81.1 1 37.0 -46.8 307 43 525.0 525.0 316.6 525.1 0.01 67 50 20090 -45.5 -81.5 1 36.0 -48.1 300 40 536.2 536.2 317.3 536.3 0.01 68 41 21392 -51.1 -84.1 1 33.0 -52.9 310 40 553.6 553.6 318.3 553.6 0.01 69 38 21886 -49.5 -84.5 1 35.0 -51.7 310 34 569.8 569.8 319.2 569.9 0.01 70 33 22799 -53.7 -85.7 1 32.0 -55.4 303 34 582.2 582.2 319.8 582.2 0.01 71 30 23410 -53.3 -86.3 1 33.0 -55.2 325 39 599.3 599.3 320.6 599.4 0.01 72 24 24847 -53.9 -86.9 1 33.0 -56.1 310 28 637.1 637.1 322.2 637.1 0.01 73 21 25713 -50.3 -85.3 1 35.0 -53.6 338 38 672.8 672.8 323.5 672.9 0.01 74 20 26030 -52.7 -85.7 1 33.0 -55.5 345 32 674.9 674.9 323.6 675.0 0.01 75 19 26360 -52.7 -85.7 1 33.0 -55.5 342 37 684.8 684.8 323.9 684.9 0.01 76 18 26710 -50.1 -85.1 1 35.0 -53.8 331 35 703.7 703.7 324.6 703.8 0.02 77 16 27476 -50.5 -84.5 1 34.0 -54.4 306 34 726.5 726.5 325.3 726.7 0.02 78 13 28807 -56.7 -87.7 1 31.0 -59.3 313 17 749.5 749.5 325.9 749.6 0.01 79 10 30480 -53.3 -86.3 1 33.0 -57.6 345 50 820.6 820.6 327.7 820.8 0.02 80 8.6 31464 -47.7 -84.7 1 37.0 -54.7 878.6 878.6 329.0 878.9 0.04 81 7.0 32806 -53.3 -86.3 1 33.0 -58.6 908.7 908.7 329.6 909.0 0.03 82 4.6 35494 -55.9 -86.9 1 31.0 -61.5 1012.5 1012.6 331.4 1013.0 0.04 83 4.4 35777 -54.7 -86.7 1 32.0 -61.0 1031.2 1031.2 331.6 1031.7 0.05 TRP 371 6968 -52.9 -61.9 33 9.0 -53.0 280 28 292.5 292.5 277.9 292.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 4853.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 67.54 % Est. max temperature: -17.64 C = 0.25 F Sfc-Lift cond lev (LCL): 918.89 mb = 759.34 m = 2491.24 ft T: -30.37 C 700-500 lapse rate: 5.44 C/km ThetaE index: 0.00 C Layer 967.0- 0.0 mb Conv cond level (CCL): 609.21 mb = 3663.73 m = 12019.98 ft Mean mixing ratio: 0.28 g/kg Conv temperature: -2.89 C = 26.79 F Cap Strength: 23.47 C Lifted Index: 23.51 C Risk: None Lifted Index @300 mb: 43.80 C Lifted Index @700 mb: 15.60 C Showalter Index: 18.00 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 14.20 C K Index: -30.70 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 4.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.55 J/kg Max Up Vert Vel: 9.75 m/s Conv Inhibition (B-): 82941.52 J/kg Cap Strength: 23.51 C Lift Cond Lev (LCL): 882.37 mb = 1049.14 m = 3442.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 19 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 ---------------------------------------------------------- 0 967 386 265 8 8.0 0.7 | 179 18 -0.2 17.5 1 938 610 295 21 19.0 -8.9 | 234 13 10.9 7.9 2 925 712 300 22 19.1 -11.0 | 242 12 10.9 5.8 3 899 914 305 27 22.1 -15.5 | 265 14 14.0 1.3 4 862 1219 315 27 19.1 -19.1 | 282 11 11.0 -2.3 5 850 1317 310 23 17.6 -14.8 | 258 10 9.5 2.0 6 791 1829 315 24 17.0 -17.0 | 271 9 8.8 -0.2 7 757 2134 310 25 19.2 -16.1 | 266 11 11.0 0.7 8 726 2438 305 25 20.5 -14.3 | 259 13 12.3 2.5 9 700 2693 310 22 16.9 -14.1 | 253 9 8.7 2.7 10 695 2743 310 22 16.9 -14.1 | 253 9 8.7 2.7 11 609 3658 310 28 21.4 -18.0 | 275 13 13.3 -1.2 12 582 3962 320 28 18.0 -21.4 | 295 11 9.9 -4.6 13 557 4267 315 26 18.4 -18.4 | 279 10 10.2 -1.6 14 510 4877 290 28 26.3 -9.6 | 248 20 18.2 7.2 15 500 5010 295 26 23.6 -11.0 | 249 16 15.4 5.8 16 424 6096 290 24 22.6 -8.2 | 239 17 14.4 8.6 17 400 6480 280 26 25.6 -4.5 | 235 21 17.5 12.3 18 371 6968 280 28 27.6 -4.9 | 238 23 19.4 12.0 19 335 7620 280 29 28.6 -5.0 | 240 24 20.4 11.8 20 305 8230 285 30 29.0 -7.8 | 247 23 20.8 9.1 21 300 8340 285 28 27.0 -7.2 | 243 21 18.9 9.6 22 278 8839 280 26 25.6 -4.5 | 235 21 17.5 12.3 23 265 9144 295 30 27.2 -12.7 | 258 19 19.1 4.1 24 250 9520 315 27 19.1 -19.1 | 282 11 11.0 -2.3 25 241 9754 320 26 16.7 -19.9 | 290 9 8.6 -3.1 26 230 10058 285 22 21.3 -5.7 | 230 17 13.1 11.1 27 210 10668 305 34 27.9 -19.5 | 278 20 19.7 -2.7 28 200 10970 310 29 22.2 -18.6 | 277 14 14.1 -1.8 29 182 11582 305 25 20.5 -14.3 | 259 13 12.3 2.5 30 166 12192 320 35 22.5 -26.8 | 305 17 14.4 -10.0 31 150 12850 310 41 31.4 -26.4 | 292 25 23.3 -9.5 32 144 13106 310 41 31.4 -26.4 | 292 25 23.3 -9.5 33 131 13716 290 25 23.5 -8.6 | 242 17 15.4 8.3 34 120 14326 280 34 33.5 -5.9 | 247 28 25.3 10.9 35 114 14630 295 46 41.7 -19.4 | 274 34 33.6 -2.6 36 109 14935 305 41 33.6 -23.5 | 285 26 25.4 -6.7 37 104 15240 295 42 38.1 -17.7 | 272 30 29.9 -0.9 38 100 15490 285 37 35.7 -9.6 | 255 29 27.6 7.2 39 95 15850 290 37 34.8 -12.7 | 261 27 26.6 4.2 40 79 17069 285 50 48.3 -12.9 | 264 40 40.2 3.9 41 70 17850 300 44 38.1 -22.0 | 280 30 30.0 -5.2 42 69 17983 290 39 36.6 -13.3 | 263 29 28.5 3.5 43 63 18593 295 53 48.0 -22.4 | 278 40 39.9 -5.6 44 60 18898 295 40 36.3 -16.9 | 270 28 28.1 -0.1 45 57 19202 290 44 41.3 -15.0 | 267 33 33.2 1.8 46 55 19507 310 43 32.9 -27.6 | 294 27 24.8 -10.8 47 50 20090 300 40 34.6 -20.0 | 277 27 26.5 -3.2 48 48 20422 300 40 34.6 -20.0 | 277 27 26.5 -3.2 49 41 21336 310 41 31.4 -26.4 | 292 25 23.3 -9.5 50 38 21946 310 33 25.3 -21.2 | 284 18 17.1 -4.4 51 36 22250 285 38 36.7 -9.8 | 256 29 28.6 7.0 52 31 23165 315 31 21.9 -21.9 | 290 15 13.8 -5.1 53 30 23410 325 39 22.4 -31.9 | 317 21 14.2 -15.1 54 30 23470 330 39 19.5 -33.8 | 326 20 11.4 -17.0 55 27 24079 320 42 27.0 -32.2 | 309 24 18.9 -15.4 56 25 24689 305 26 21.3 -14.9 | 262 13 13.2 1.9 57 21 25603 335 40 16.9 -36.3 | 336 21 8.8 -19.4 58 20 26030 345 32 8.3 -30.9 | 359 14 0.1 -14.1 59 19 26518 340 39 13.3 -36.6 | 345 21 5.2 -19.8 60 17 27127 310 27 20.7 -17.4 | 272 13 12.5 -0.5 61 16 27432 305 33 27.0 -18.9 | 276 19 18.9 -2.1 62 15 27737 310 41 31.4 -26.4 | 292 25 23.3 -9.5 63 13 28651 310 16 12.3 -10.3 | 212 8 4.1 6.5 64 12 29566 330 22 11.0 -19.1 | 308 4 2.9 -2.2 65 11 29870 320 36 23.1 -27.6 | 306 18 15.0 -10.8 66 10 30480 345 50 12.9 -48.3 | 351 32 4.8 -31.5 Wind Parameters Mean winds (0-6000m): 304.2 at 24.9 knts Storm direction: 334.2 at 18.7 knts Shear (0-3000m) pos: 3.2 neg: 0.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 105.5 neg: -19.5 tot: 86.0 m^2/s^2 ave: 28.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 8.88 Bulk Shear: 5.35 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 ------------------------------------------------------------------------------- 500 296 19 228 12| 21.3 0.0 21.3| 79.4 0.0 79.4 158.7 0.96| 22.4 21.5 1000 304 23 249 11| 9.5 0.0 9.5| 92.9 -10.0 82.9 82.9 0.69| 15.7 10.9 1500 307 23 254 11| 6.8 0.0 6.8| 97.0 -10.0 87.0 58.0 0.70| 11.2 7.9 2000 308 23 257 11| 5.1 0.9 6.0| 97.0 -15.8 81.2 40.6 0.58| 9.4 5.4 2500 308 23 257 11| 3.9 0.7 4.6| 98.8 -19.5 79.4 31.7 0.50| 8.4 4.2 3000 308 24 258 11| 3.2 0.9 4.2|105.5 -19.5 86.0 28.7 0.52| 7.5 3.9 4000 310 25 264 11| 2.8 1.0 3.8|121.7 -31.8 89.9 22.5 0.42| 7.1 3.0 5000 307 25 262 12| 2.3 1.7 4.0|122.9 -61.4 61.5 12.3 0.24| 7.0 1.7 6000 304 25 257 13| 1.9 1.8 3.7|122.9 -74.9 48.0 8.0 0.19| 6.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20260119.12.gif