UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 13 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 72 SFC 960 386 -6.1 -6.4 98 0.3 -6.2 145 4 270.2 270.6 269.2 276.9 2.46 2 930 642 -5.7 -5.7 100 0.0 -5.7 240 11 273.1 273.5 271.4 280.4 2.68 3 925 686 -6.1 -6.1 100 0.0 -6.1 240 13 273.1 273.5 271.3 280.2 2.62 4 883 1049 -8.7 -8.7 100 0.0 -8.7 263 20 274.0 274.4 271.3 280.2 2.24 5 865 1210 -3.9 -8.0 73 4.1 -5.3 284 23 280.7 281.1 275.4 287.5 2.42 6 853 1320 -4.3 -8.5 72 4.2 -5.7 281 27 281.4 281.8 275.7 288.1 2.36 7 850 1348 -4.3 -8.6 72 4.3 -5.8 280 28 281.6 282.0 275.8 288.4 2.35 8 791 1914 -4.9 -16.9 38 12.0 -8.2 298 22 286.9 287.1 277.0 290.7 1.29 9 713 2720 -11.5 -16.5 66 5.0 -12.8 305 26 288.2 288.5 278.0 292.7 1.47 10 700 2861 -12.3 -20.3 51 8.0 -14.2 305 28 288.9 289.1 277.7 292.2 1.09 11 693 2938 -12.3 -18.3 61 6.0 -13.8 304 29 289.7 289.9 278.4 293.7 1.30 12 688 2993 -11.1 -27.1 25 16.0 -14.3 303 30 291.6 291.7 278.4 293.6 0.60 13 685 3027 -10.9 -29.9 19 19.0 -14.4 302 31 292.2 292.3 278.5 293.7 0.47 14 669 3208 -11.3 -33.3 14 22.0 -15.0 299 34 293.8 293.8 279.0 294.9 0.34 15 655 3370 -12.5 -23.5 39 11.0 -14.9 296 37 294.2 294.3 280.0 297.0 0.88 16 649 3441 -12.9 -32.9 17 20.0 -16.3 294 39 294.5 294.6 279.4 295.7 0.37 17 623 3751 -15.3 -29.3 29 14.0 -17.8 291 42 295.2 295.3 280.0 297.0 0.54 18 616 3836 -15.7 -21.7 60 6.0 -17.1 291 41 295.7 295.9 281.0 299.2 1.09 19 598 4060 -16.3 -39.3 12 23.0 -19.4 293 37 297.5 297.6 280.6 298.3 0.21 20 596 4085 -16.3 -39.3 12 23.0 -19.4 293 37 297.8 297.9 280.7 298.6 0.21 21 537 4859 -23.5 -35.5 32 12.0 -25.0 291 34 298.2 298.3 281.1 299.4 0.35 22 534 4900 -24.1 -32.1 48 8.0 -25.2 290 34 298.0 298.1 281.1 299.6 0.49 23 533 4913 -23.7 -26.6 77 2.9 -24.2 290 34 298.6 298.8 281.8 301.3 0.81 24 524 5038 -23.1 -26.0 77 2.9 -23.7 292 36 300.8 301.0 282.8 303.7 0.88 25 500 5380 -25.3 -28.4 75 3.1 -25.8 295 41 302.2 302.3 283.2 304.6 0.74 26 403 6908 -36.1 -41.0 61 4.9 -36.5 305 46 307.4 307.5 284.7 308.3 0.26 27 400 6960 -36.5 -40.9 64 4.4 -36.8 305 46 307.6 307.6 284.8 308.5 0.27 28 382 7277 -38.7 -42.7 66 4.0 -39.0 309 45 308.7 308.8 285.1 309.6 0.23 29 336 8140 -46.3 -50.0 66 3.7 -46.4 299 52 309.9 309.9 285.4 310.3 0.12 30 324 8380 -48.5 -49.6 88 1.1 -48.6 297 55 310.1 310.1 285.5 310.6 0.13 31 319 8482 -49.7 -52.1 76 2.4 -49.8 296 55 309.8 309.8 285.4 310.2 0.10 32 317 8523 -49.9 -51.1 87 1.2 -50.0 295 56 310.1 310.1 285.5 310.5 0.11 33 309 8689 -51.1 -55.7 58 4.6 -51.2 299 59 310.7 310.7 285.7 310.9 0.07 34 304 8795 -52.1 -54.5 75 2.4 -52.2 302 61 310.7 310.7 285.7 311.0 0.08 35 300 8880 -52.9 -57.4 58 4.5 -53.0 305 63 310.8 310.8 285.7 311.0 0.05 36 298 8923 -53.3 -58.3 54 5.0 -53.4 306 63 310.8 310.8 285.7 311.0 0.05 37 290 9098 -53.7 -75.7 5 22.0 -53.9 309 64 312.7 312.7 286.3 312.7 0.00 38 250 10040 -58.7 -72.7 15 14.0 -58.8 310 74 318.8 318.8 288.3 318.8 0.01 39 244 10193 -59.3 -72.4 17 13.0 -59.5 310 76 320.1 320.1 288.8 320.1 0.01 40 226 10673 -61.3 -71.3 25 10.0 -61.4 310 69 324.2 324.2 290.0 324.2 0.01 41 215 10984 -60.5 -73.5 17 13.0 -60.6 314 67 330.1 330.1 291.7 330.1 0.01 42 205 11284 -57.7 -80.7 4 23.0 -57.9 318 64 339.0 339.0 294.1 339.0 0.00 43 200 11440 -58.5 -80.5 4 22.0 -58.7 320 63 340.1 340.1 294.3 340.1 0.00 44 191 11729 -57.5 -81.5 3 24.0 -57.7 317 56 346.2 346.2 295.8 346.2 0.00 45 171 12430 -54.9 -81.9 2 27.0 -55.2 311 55 361.7 361.7 299.0 361.7 0.00 46 156 13012 -57.5 -83.5 2 26.0 -57.8 307 59 366.9 366.9 300.0 366.9 0.00 47 151 13218 -55.9 -83.9 2 28.0 -56.2 305 60 373.1 373.1 301.1 373.1 0.00 48 150 13260 -55.9 -83.9 2 28.0 -56.2 305 60 373.8 373.8 301.2 373.8 0.00 49 140 13699 -55.9 -83.9 2 28.0 -56.2 307 65 381.2 381.2 302.5 381.2 0.00 50 136 13883 -54.7 -83.7 2 29.0 -55.1 308 65 386.5 386.5 303.3 386.5 0.00 51 115 14954 -55.3 -84.3 2 29.0 -55.8 320 50 404.4 404.4 305.8 404.4 0.00 52 100 15840 -57.9 -84.9 2 27.0 -58.3 310 51 415.9 415.9 307.2 415.9 0.00 53 96 16096 -58.9 -85.9 2 27.0 -59.3 310 50 418.8 418.8 307.6 418.8 0.00 54 92 16364 -56.9 -84.9 2 28.0 -57.3 303 55 427.9 427.9 308.6 427.9 0.00 55 70 18080 -60.3 -86.3 2 26.0 -60.7 320 60 455.4 455.4 311.4 455.4 0.00 56 50 20150 -62.7 -88.7 2 26.0 -63.1 330 72 495.7 495.7 314.7 495.7 0.00 57 30 23250 -69.3 -91.3 3 22.0 -69.6 340 88 555.7 555.7 318.4 555.7 0.00 58 20 25650 -71.5 -92.5 3 21.0 -71.8 345 113 617.3 617.3 321.4 617.3 0.00 59 19 25954 -72.5 -93.5 3 21.0 -72.8 346 115 623.3 623.3 321.6 623.3 0.00 60 10 29810 -64.9 -90.9 2 26.0 -66.2 350 101 777.3 777.3 326.7 777.4 0.01 61 8.2 31013 -67.5 -92.5 2 25.0 -68.7 812.4 812.4 327.5 812.5 0.01 62 5.5 33433 -65.1 -91.1 2 26.0 -67.2 921.3 921.4 329.8 921.5 0.02 63 4.9 34146 -59.5 -88.5 1 29.0 -63.5 977.9 977.9 330.8 978.2 0.03 TRP 226 10673 -61.3 -71.3 25 10.0 -61.4 310 69 324.2 324.2 290.0 324.2 0.01 WND 244 10193 -59.3 -72.4 17 13.0 -59.5 310 76 320.1 320.1 288.8 320.1 0.01 Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 52.35 % Est. max temperature: 8.66 C = 47.60 F Sfc-Lift cond lev (LCL): 955.27 mb = 425.88 m = 1397.21 ft T: -6.04 C 700-500 lapse rate: 5.16 C/km ThetaE index: 0.47 C Layer 700.0- 693.0 mb Conv cond level (CCL): 907.61 mb = 834.08 m = 2736.44 ft Mean mixing ratio: 2.46 g/kg Conv temperature: -2.85 C = 26.86 F Cap Strength: 17.19 C Lifted Index: 17.92 C Risk: None Lifted Index @300 mb: 21.20 C Lifted Index @700 mb: 9.71 C Showalter Index: 12.18 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 16.70 C K Index: 4.40 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.02 J/kg Max Up Vert Vel: 7.88 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 17.67 C Lift Cond Lev (LCL): 899.23 mb = 906.46 m = 2973.90 ft Lev Free Conv (LFC): 894.23 mb = 949.95 m = 3116.61 ft Equ Level (EL): 884.23 mb = 1037.69 m = 3404.47 ft B at Equ Level: 30.34 J/kg Max Parcel Lev (MPL): 854.23 mb = 1308.84 m = 4294.04 ft Wind level data Storm motion: 324 at 24 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 ---------------------------------------------------------- 0 960 386 145 4 -2.3 3.3 | 144 28 -16.3 22.5 1 934 610 240 9 7.8 4.5 | 165 25 -6.2 23.8 2 925 686 240 13 11.3 6.5 | 174 26 -2.8 25.8 3 898 914 245 18 16.3 7.6 | 185 27 2.3 26.9 4 864 1219 285 23 22.2 -6.0 | 212 16 8.2 13.3 5 850 1348 280 28 27.6 -4.9 | 223 20 13.6 14.4 6 831 1524 280 29 28.6 -5.0 | 226 20 14.5 14.2 7 799 1829 295 21 19.0 -8.9 | 206 12 5.0 10.4 8 768 2134 305 24 19.7 -13.8 | 226 8 5.6 5.5 9 739 2438 300 26 22.5 -13.0 | 234 11 8.5 6.3 10 711 2743 305 26 21.3 -14.9 | 239 8 7.3 4.4 11 700 2861 305 28 22.9 -16.1 | 250 9 8.9 3.2 12 629 3658 290 43 40.4 -14.7 | 260 27 26.4 4.6 13 580 4267 295 34 30.8 -14.4 | 254 17 16.8 4.9 14 557 4572 295 32 29.0 -13.5 | 249 16 15.0 5.7 15 535 4877 290 34 31.9 -11.6 | 247 19 17.9 7.6 16 500 5380 295 41 37.2 -17.3 | 265 23 23.1 1.9 17 452 6096 305 46 37.7 -26.4 | 287 25 23.7 -7.1 18 400 6960 305 46 37.7 -26.4 | 287 25 23.7 -7.1 19 379 7315 310 45 34.5 -28.9 | 295 23 20.5 -9.7 20 362 7620 305 48 39.3 -27.5 | 288 27 25.3 -8.3 21 316 8534 295 56 50.8 -23.7 | 277 37 36.7 -4.4 22 300 8880 305 63 51.6 -36.1 | 294 41 37.6 -16.9 23 288 9144 310 64 49.0 -41.1 | 302 41 35.0 -21.9 24 250 10040 310 74 56.7 -47.6 | 304 51 42.7 -28.3 25 244 10193 310 76 58.2 -48.9 | 304 53 44.2 -29.6 26 237 10363 310 76 58.2 -48.9 | 304 53 44.2 -29.6 27 226 10668 315 69 48.8 -48.8 | 310 46 34.8 -29.5 28 226 10673 310 69 52.9 -44.4 | 303 46 38.8 -25.1 29 200 11440 320 63 40.5 -48.3 | 318 39 26.5 -29.0 30 186 11887 315 52 36.8 -36.8 | 308 29 22.7 -17.5 31 150 13260 305 60 49.1 -34.4 | 293 38 35.1 -15.1 32 146 13411 305 64 52.4 -36.7 | 294 42 38.4 -17.4 33 127 14326 310 66 50.6 -42.4 | 302 43 36.5 -23.2 34 115 14935 320 50 32.1 -38.3 | 316 26 18.1 -19.0 35 110 15240 315 54 38.2 -38.2 | 308 31 24.2 -18.9 36 105 15545 315 61 43.1 -43.1 | 309 38 29.1 -23.9 37 100 15840 310 51 39.1 -32.8 | 298 28 25.0 -13.5 38 100 15850 310 48 36.8 -30.9 | 297 26 22.7 -11.6 39 95 16154 310 51 39.1 -32.8 | 298 28 25.0 -13.5 40 91 16459 300 57 49.4 -28.5 | 285 37 35.3 -9.2 41 82 17069 320 52 33.4 -39.8 | 317 28 19.4 -20.6 42 70 18080 320 60 38.6 -46.0 | 317 36 24.5 -26.7 43 50 20150 330 72 36.0 -62.4 | 333 48 22.0 -43.1 44 48 20422 330 74 37.0 -64.1 | 333 50 23.0 -44.8 45 41 21336 335 63 26.6 -57.1 | 342 40 12.6 -37.8 46 30 23250 340 88 30.1 -82.7 | 346 65 16.1 -63.4 47 20 25650 345 113 29.2 -109.1 | 350 91 15.2 -89.9 48 16 27127 350 121 21.0 -119.2 | 356 100 7.0 -99.9 49 15 27432 345 113 29.2 -109.1 | 350 91 15.2 -89.9 50 13 28346 355 116 10.1 -115.6 | 2 96 -3.9 -96.3 51 10 29810 350 101 17.5 -99.5 | 357 80 3.5 -80.2 Wind Parameters Mean winds (0-6000m): 294.0 at 31.8 knts Storm direction: 324.0 at 23.8 knts Shear (0-3000m) pos: 5.5 neg: 1.9 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 117.0 deg Storm rel helicity (0-3000m) pos: 237.5 neg: -16.4 tot: 221.1 m^2/s^2 ave: 73.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 6.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.31 Bulk Shear: 100.37 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 ------------------------------------------------------------------------------- 500 236 11 169 26| 19.0 0.0 19.0|130.9 0.0 130.9 261.9 0.95| 20.0 19.0 1000 261 17 186 22| 16.0 0.0 16.0|210.7 0.0 210.7 210.7 0.84| 20.2 16.9 1500 272 20 197 19| 8.6 0.0 8.6|213.2 -16.4 196.8 131.2 0.58| 17.2 10.0 2000 281 21 202 16| 7.5 0.0 7.5|222.5 -16.4 206.1 103.1 0.59| 14.5 8.5 2500 287 22 208 15| 6.6 0.0 6.6|230.1 -16.4 213.7 85.5 0.59| 12.5 7.4 3000 290 24 217 14| 5.5 1.9 7.4|237.5 -16.4 221.1 73.7 0.53| 12.3 6.6 4000 291 28 231 15| 3.4 1.7 5.2|237.5 -34.5 203.1 50.8 0.40| 11.2 4.5 5000 291 29 237 16| 3.5 1.6 5.1|275.3 -40.7 234.6 46.9 0.40| 10.2 4.1 6000 294 32 247 16| 3.6 1.3 4.9|331.4 -40.7 290.7 48.4 0.45| 9.3 4.2 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20260113.00.gif