UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 12 OCT 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 189 4.4 4.4 100 0.0 4.4 0 0 277.3 278.2 277.4 291.5 5.22 1 1000 225 6.8 6.0 95 0.8 6.4 30 3 280.0 280.9 279.6 296.0 5.86 2 974 443 10.2 4.2 66 6.0 7.2 80 15 285.5 286.4 281.5 300.4 5.31 3 952 633 10.6 2.6 58 8.0 6.6 111 25 287.8 288.6 282.0 301.6 4.84 4 925 872 9.0 1.0 57 8.0 5.2 120 20 288.5 289.3 281.8 301.3 4.44 5 850 1568 4.2 0.6 77 3.6 2.5 85 14 290.5 291.4 283.0 304.1 4.70 6 827 1790 2.4 -2.2 72 4.6 0.4 98 11 290.9 291.6 282.3 302.4 3.93 7 825 1810 2.6 -4.4 60 7.0 -0.4 99 11 291.3 291.9 281.8 301.2 3.34 8 822 1839 4.8 -21.2 13 26.0 -2.9 101 11 294.0 294.1 279.8 296.7 0.86 9 815 1909 5.0 -22.0 12 27.0 -2.9 105 11 294.9 295.1 280.2 297.5 0.80 10 784 2225 4.6 -25.4 9 30.0 -3.6 116 10 297.8 297.9 281.3 299.8 0.62 11 758 2498 2.4 -25.6 11 28.0 -5.0 105 8 298.3 298.4 281.5 300.3 0.63 12 730 2803 3.6 -29.4 7 33.0 -4.8 114 8 302.8 302.9 283.1 304.4 0.46 13 700 3142 1.8 -31.2 7 33.0 -6.2 150 10 304.5 304.6 283.7 305.9 0.40 14 611 4225 -3.7 -32.7 8 29.0 -10.2 123 13 310.2 310.3 285.9 311.6 0.40 15 500 5770 -15.9 -36.9 15 21.0 -19.4 110 21 313.7 313.7 287.0 314.8 0.32 16 476 6139 -18.5 -34.5 23 16.0 -21.2 106 20 314.9 315.0 287.6 316.4 0.43 17 472 6202 -18.1 -40.1 13 22.0 -21.3 99 21 316.1 316.2 287.8 317.0 0.25 18 425 6978 -22.9 -47.9 8 25.0 -25.5 64 31 319.6 319.7 288.8 320.1 0.12 19 401 7402 -25.3 -48.3 10 23.0 -27.6 41 31 321.9 321.9 289.5 322.3 0.12 20 400 7420 -25.5 -47.5 11 22.0 -27.7 40 31 321.8 321.9 289.5 322.3 0.13 21 347 8429 -34.7 -48.7 23 14.0 -35.7 44 30 322.7 322.8 289.8 323.3 0.13 22 346 8449 -34.9 -48.9 23 14.0 -35.9 44 30 322.7 322.8 289.8 323.2 0.13 23 300 9430 -40.9 -59.9 11 19.0 -41.6 15 17 327.7 327.7 291.1 327.9 0.04 24 268 10195 -45.1 -67.1 7 22.0 -45.7 15 10 332.3 332.3 292.4 332.4 0.02 25 250 10660 -47.3 -68.3 7 21.0 -47.8 305 8 335.7 335.7 293.3 335.8 0.02 26 210 11797 -53.7 -71.7 9 18.0 -54.0 321 13 342.9 342.9 295.0 343.0 0.01 27 200 12110 -54.9 -73.9 8 19.0 -55.2 345 13 345.8 345.8 295.7 345.9 0.01 28 169 13178 -58.9 -78.9 6 20.0 -59.1 275 17 356.2 356.2 298.0 356.3 0.00 29 167 13253 -57.3 -81.3 3 24.0 -57.5 275 19 360.1 360.1 298.7 360.1 0.00 30 161 13484 -57.1 -83.1 2 26.0 -57.3 276 22 364.3 364.3 299.5 364.3 0.00 31 150 13930 -59.5 -83.5 3 24.0 -59.7 280 24 367.6 367.6 300.1 367.6 0.00 32 141 14314 -60.7 -84.7 3 24.0 -60.9 280 22 372.0 372.0 300.9 372.0 0.00 33 129 14866 -59.5 -84.5 2 25.0 -59.7 282 22 383.8 383.8 302.8 383.8 0.00 34 100 16440 -62.7 -86.7 3 24.0 -62.9 320 27 406.6 406.6 306.1 406.6 0.00 35 93 16888 -63.3 -88.3 2 25.0 -63.5 319 26 413.9 413.9 307.0 413.9 0.00 36 84 17517 -61.3 -89.3 1 28.0 -61.6 316 20 430.2 430.2 308.9 430.2 0.00 37 70 18640 -65.3 -90.3 2 25.0 -65.5 265 9 444.7 444.7 310.3 444.7 0.00 38 60 19573 -67.3 -91.3 2 24.0 -67.5 284 16 460.3 460.3 311.8 460.3 0.00 39 50 20680 -64.1 -91.1 1 27.0 -64.4 310 28 492.4 492.4 314.4 492.4 0.00 40 43 21610 -59.7 -90.7 1 31.0 -60.4 302 12 525.0 525.0 316.6 525.0 0.00 41 32 23440 -62.3 -91.3 1 29.0 -63.0 232 14 564.3 564.3 318.9 564.3 0.00 42 30 23840 -59.3 -91.3 1 32.0 -60.3 275 18 583.0 583.0 319.8 583.0 0.00 43 29 24053 -57.9 -89.9 1 32.0 -59.1 275 17 592.5 592.5 320.3 592.5 0.00 44 28 24274 -58.9 -90.9 1 32.0 -60.0 275 16 595.7 595.7 320.4 595.7 0.00 45 20 26420 -52.5 -88.5 1 36.0 -55.3 235 28 675.5 675.5 323.6 675.5 0.01 46 19 26752 -52.3 -88.3 1 36.0 -55.3 237 35 686.1 686.1 324.0 686.1 0.01 47 17 27468 -54.3 -89.3 1 35.0 -57.0 244 39 701.8 701.8 324.5 701.9 0.01 48 10 30910 -49.3 -87.3 0 38.0 -55.1 270 56 835.5 835.5 328.1 835.7 0.02 49 8.0 32379 -47.5 -86.3 0 38.8 -54.9 270 62 897.7 897.7 329.4 898.0 0.03 50 7.6 32718 -47.1 -86.1 0 39.0 -54.9 912.6 912.6 329.7 912.9 0.03 51 7.0 33268 -42.7 -82.7 0 40.0 -53.2 952.5 952.6 330.4 953.2 0.06 52 6.0 34305 -44.3 -84.3 0 40.0 -54.6 988.6 988.6 331.0 989.1 0.05 TRP 169 13178 -58.9 -78.9 6 20.0 -59.1 275 17 356.2 356.2 298.0 356.3 0.00 WND 8.0 32379 -47.5 -86.3 0 38.8 -54.9 270 62 897.7 897.7 329.4 898.0 0.03 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 670.87 mb = 3496.43 m = 11471.09 ft Wetbulb zero: 825.99 mb = 1800.13 m = 5905.87 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 26.28 % Est. max temperature: 17.56 C = 63.61 F Sfc-Lift cond lev (LCL): 1003.00 mb = 189.00 m = 620.07 ft T: 4.40 C 700-500 lapse rate: 6.74 C/km ThetaE index: 7.42 C Layer 827.0- 815.0 mb Conv cond level (CCL): 622.82 mb = 4072.38 m = 13360.68 ft Mean mixing ratio: 4.96 g/kg Conv temperature: 36.53 C = 97.76 F Cap Strength: 13.04 C Lifted Index: 12.79 C Risk: None Lifted Index @300 mb: 19.49 C Lifted Index @700 mb: 11.04 C Showalter Index: 10.24 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 16.50 C K Index: -12.30 Risk: None Sweat Index: 56.20 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.12 J/kg Max Up Vert Vel: 8.62 m/s Conv Inhibition (B-): 56346.55 J/kg Cap Strength: 13.03 C Lift Cond Lev (LCL): 865.36 mb = 1420.56 m = 4660.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 at 11 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 1003 189 0 0 -0.0 -0.0 | 322 11 6.8 -8.7 1 1000 225 30 3 -1.5 -2.6 | 335 12 5.3 -11.3 2 990 305 55 6 -4.9 -3.4 | 351 12 1.8 -12.2 3 955 610 110 25 -23.5 8.6 | 89 17 -16.7 -0.2 4 925 872 120 20 -17.3 10.0 | 97 11 -10.6 1.3 5 920 914 120 18 -15.6 9.0 | 92 9 -8.8 0.3 6 887 1219 105 15 -14.5 3.9 | 58 9 -7.7 -4.8 7 855 1524 85 14 -13.9 -1.2 | 36 12 -7.2 -9.9 8 850 1568 85 14 -13.9 -1.2 | 36 12 -7.2 -9.9 9 823 1829 100 11 -10.8 1.9 | 31 8 -4.1 -6.8 10 793 2134 120 11 -9.5 5.5 | 41 4 -2.8 -3.2 11 763 2438 105 8 -7.7 2.1 | 8 7 -1.0 -6.7 12 735 2743 105 8 -7.7 2.1 | 8 7 -1.0 -6.7 13 708 3048 150 10 -5.0 8.7 | 272 2 1.8 -0.1 14 700 3142 150 10 -5.0 8.7 | 272 2 1.8 -0.1 15 655 3658 145 15 -8.6 12.3 | 153 4 -1.8 3.6 16 606 4267 120 13 -11.3 6.5 | 64 5 -4.5 -2.2 17 583 4572 95 15 -14.9 1.3 | 48 11 -8.2 -7.4 18 561 4877 100 18 -17.7 3.1 | 63 12 -11.0 -5.6 19 500 5770 110 21 -19.7 7.2 | 83 13 -13.0 -1.5 20 478 6096 110 20 -18.8 6.8 | 81 12 -12.0 -1.9 21 459 6401 75 23 -22.2 -6.0 | 46 21 -15.5 -14.7 22 441 6706 55 29 -23.8 -16.6 | 34 31 -17.0 -25.4 23 423 7010 65 31 -28.1 -13.1 | 44 31 -21.3 -21.8 24 400 7420 40 31 -19.9 -23.7 | 22 35 -13.2 -32.5 25 389 7620 40 32 -20.6 -24.5 | 23 36 -13.8 -33.2 26 341 8534 45 30 -21.2 -21.2 | 26 33 -14.5 -29.9 27 313 9144 25 23 -9.7 -20.8 | 6 30 -3.0 -29.6 28 300 9430 15 17 -4.4 -16.4 | 355 25 2.4 -25.1 29 299 9449 30 18 -9.0 -15.6 | 5 24 -2.2 -24.3 30 286 9754 15 16 -4.1 -15.5 | 354 24 2.6 -24.2 31 273 10058 35 10 -5.7 -8.2 | 357 17 1.0 -16.9 32 250 10660 305 8 6.6 -4.6 | 315 19 13.3 -13.3 33 250 10668 330 4 2.0 -3.5 | 324 15 8.8 -12.2 34 238 10973 300 10 8.7 -5.0 | 312 21 15.4 -13.7 35 227 11278 325 12 6.9 -9.8 | 324 23 13.6 -18.6 36 217 11582 305 13 10.6 -7.5 | 313 24 17.4 -16.2 37 200 12110 345 13 3.4 -12.6 | 335 24 10.1 -21.3 38 188 12497 345 14 3.6 -13.5 | 335 25 10.4 -22.2 39 179 12802 230 2 1.5 1.3 | 312 11 8.3 -7.4 40 169 13178 275 17 16.9 -1.5 | 293 26 23.7 -10.2 41 163 13411 275 22 21.9 -1.9 | 290 31 28.7 -10.6 42 150 13930 280 24 23.6 -4.2 | 293 33 30.4 -12.9 43 141 14326 280 22 21.7 -3.8 | 294 31 28.4 -12.5 44 134 14630 280 22 21.7 -3.8 | 294 31 28.4 -12.5 45 121 15240 285 22 21.3 -5.7 | 297 32 28.0 -14.4 46 110 15850 305 30 24.6 -17.2 | 310 41 31.3 -25.9 47 100 16440 320 27 17.4 -20.7 | 321 38 24.1 -29.4 48 100 16459 300 29 25.1 -14.5 | 306 39 31.9 -23.2 49 95 16764 320 27 17.4 -20.7 | 321 38 24.1 -29.4 50 82 17678 315 18 12.7 -12.7 | 318 29 19.5 -21.4 51 78 17983 340 11 3.8 -10.3 | 331 22 10.5 -19.1 52 74 18288 265 10 10.0 0.9 | 295 18 16.7 -7.9 53 71 18593 255 13 12.6 3.4 | 286 20 19.3 -5.4 54 70 18640 265 9 9.0 0.8 | 297 18 15.7 -7.9 55 67 18898 280 10 9.8 -1.7 | 302 20 16.6 -10.5 56 64 19202 255 11 10.6 2.8 | 289 18 17.4 -5.9 57 61 19507 280 15 14.8 -2.6 | 298 24 21.5 -11.3 58 58 19812 300 20 17.3 -10.0 | 308 31 24.1 -18.7 59 55 20117 335 18 7.6 -16.3 | 330 29 14.4 -25.0 60 52 20422 300 17 14.7 -8.5 | 309 28 21.5 -17.2 61 50 20680 310 28 21.4 -18.0 | 313 39 28.2 -26.7 62 50 20726 325 27 15.5 -22.1 | 324 38 22.2 -30.8 63 47 21031 315 29 20.5 -20.5 | 317 40 27.3 -29.2 64 45 21336 320 14 9.0 -10.7 | 321 25 15.8 -19.4 65 43 21641 300 12 10.4 -6.0 | 311 23 17.2 -14.7 66 39 22250 330 16 8.0 -13.9 | 327 27 14.8 -22.6 67 37 22555 280 16 15.8 -2.8 | 297 25 22.5 -11.5 68 35 22860 325 11 6.3 -9.0 | 324 22 13.1 -17.7 69 33 23165 345 10 2.6 -9.7 | 333 21 9.3 -18.4 70 32 23470 220 14 9.0 10.7 | 263 16 15.8 2.0 71 30 23774 275 15 14.9 -1.3 | 295 24 21.7 -10.0 72 30 23840 275 18 17.9 -1.6 | 293 27 24.7 -10.3 73 28 24384 275 16 15.9 -1.4 | 294 25 22.7 -10.1 74 26 24689 310 23 17.6 -14.8 | 314 34 24.4 -23.5 75 25 24994 350 18 3.1 -17.7 | 340 28 9.9 -26.4 76 24 25298 355 14 1.2 -13.9 | 341 24 8.0 -22.7 77 23 25603 300 13 11.3 -6.5 | 310 24 18.0 -15.2 78 22 25908 310 11 8.4 -7.1 | 316 22 15.2 -15.8 79 21 26213 225 18 12.7 12.7 | 258 20 19.5 4.0 80 20 26420 235 28 22.9 16.1 | 256 31 29.7 7.3 81 18 27127 240 42 36.4 21.0 | 254 45 43.1 12.3 82 17 27432 245 40 36.3 16.9 | 259 44 43.0 8.2 83 16 27737 240 33 28.6 16.5 | 258 36 35.3 7.8 84 15 28346 255 43 41.5 11.1 | 267 48 48.3 2.4 85 14 28651 285 38 36.7 -9.8 | 293 47 43.5 -18.6 86 14 28956 285 32 30.9 -8.3 | 294 41 37.7 -17.0 87 12 29566 260 41 40.4 7.1 | 272 47 47.1 -1.6 88 11 30175 265 47 46.8 4.1 | 275 54 53.6 -4.6 89 10 30910 270 56 56.0 -0.0 | 278 63 62.8 -8.7 Wind Parameters Mean winds (0-6000m): 112.2 at 14.7 knts Storm direction: 142.2 at 11.0 knts Shear (0-3000m) pos: 4.4 neg: 2.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): -63.5 deg Storm rel helicity (0-3000m) pos: 110.5 neg: -32.9 tot: 77.6 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 2.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 32.31 Bulk Shear: 1.15 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 ------------------------------------------------------------------------------- 500 101 14 51 10| 24.2 0.0 24.2|106.4 0.0 106.4 212.8 0.97| 32.5 31.6 1000 109 17 70 9| 12.1 4.4 16.4|109.1 -12.8 96.4 96.4 0.62| 21.8 13.4 1500 104 16 61 10| 8.1 4.3 12.4|109.1 -25.9 83.3 55.5 0.43| 17.0 7.3 2000 105 15 56 9| 5.9 3.2 9.1|110.3 -27.5 82.7 41.4 0.38| 14.3 5.4 2500 105 13 50 8| 4.7 3.2 7.9|110.3 -31.1 79.1 31.7 0.32| 12.1 3.9 3000 109 13 48 7| 4.4 2.7 7.1|110.5 -32.9 77.6 25.9 0.23| 11.4 2.6 4000 117 13 59 5| 3.3 1.8 5.1|110.5 -39.8 70.7 17.7 0.08| 9.9 0.8 5000 114 14 60 7| 3.0 1.9 4.9|124.5 -45.1 79.4 15.9 0.09| 9.1 0.8 6000 112 15 65 8| 2.7 1.9 4.6|134.3 -56.6 77.7 12.9 0.08| 8.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251012.12.gif