UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 20 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 ------------------------------------------------------------------------------- 0 1000 28 SFC 980 189 14.2 14.2 100 0.0 14.2 225 2 289.0 290.9 288.2 318.3 10.44 2 925 685 11.6 11.0 96 0.6 11.3 220 11 291.2 292.8 287.6 316.5 8.94 3 855 1339 7.2 6.1 93 1.1 6.6 249 9 293.2 294.4 286.4 313.1 6.92 4 850 1387 7.0 5.7 91 1.3 6.3 255 10 293.5 294.7 286.4 313.0 6.77 5 700 2966 -0.5 -0.6 99 0.1 -0.6 180 28 301.9 302.9 288.0 317.7 5.23 6 594 4266 -6.7 -8.1 90 1.4 -7.3 175 39 309.3 309.9 288.8 320.3 3.50 7 527 5192 -12.9 -13.4 96 0.5 -13.1 182 53 312.6 313.1 289.0 320.9 2.58 8 500 5590 -17.7 -27.7 41 10.0 -19.8 185 57 311.5 311.6 286.8 314.1 0.78 9 499 5605 -17.7 -27.7 41 10.0 -19.8 185 57 311.6 311.8 286.8 314.3 0.79 10 496 5650 -18.3 -34.3 23 16.0 -21.0 184 58 311.4 311.5 286.4 312.9 0.42 11 482 5862 -19.1 -33.1 28 14.0 -21.5 182 63 313.0 313.1 287.0 314.7 0.49 12 464 6143 -19.7 -40.7 14 21.0 -22.6 180 69 315.7 315.7 287.6 316.6 0.24 13 448 6401 -21.7 -50.7 5 29.0 -24.6 179 71 316.4 316.4 287.6 316.7 0.08 14 400 7220 -28.7 -51.7 9 23.0 -30.4 175 77 317.7 317.7 288.1 318.0 0.08 15 372 7736 -33.7 -51.7 15 18.0 -34.8 175 80 317.7 317.7 288.1 318.1 0.09 16 361 7947 -34.5 -59.5 6 25.0 -35.7 174 83 319.4 319.4 288.6 319.5 0.03 17 340 8366 -35.5 -62.5 5 27.0 -36.7 172 88 323.5 323.6 289.9 323.6 0.03 18 321 8766 -38.0 -63.1 5 25.2 -39.0 170 93 325.5 325.5 290.5 325.6 0.02 19 300 9230 -40.9 -63.9 7 23.0 -41.7 175 88 327.7 327.7 291.1 327.8 0.02 20 281 9672 -43.9 -64.9 8 21.0 -44.5 180 86 329.6 329.6 291.6 329.7 0.02 21 269 9964 -44.3 -67.3 6 23.0 -44.9 176 85 333.2 333.2 292.6 333.2 0.02 22 261 10168 -40.3 -68.3 3 28.0 -41.3 173 85 341.9 341.9 294.8 342.0 0.01 23 250 10460 -42.9 -68.9 4 26.0 -43.7 175 88 342.3 342.3 294.9 342.3 0.01 24 237 10815 -45.3 -70.3 4 25.0 -46.0 177 87 343.9 343.9 295.3 344.0 0.01 25 233 10929 -41.7 -74.7 2 33.0 -42.7 179 86 351.1 351.1 296.8 351.1 0.01 26 219 11345 -42.3 -76.3 1 34.0 -43.3 186 82 356.4 356.4 298.0 356.4 0.01 27 200 11950 -45.9 -78.9 1 33.0 -46.7 195 63 360.1 360.1 298.7 360.1 0.00 28 177 12756 -50.9 -78.9 2 28.0 -51.4 186 56 364.7 364.7 299.6 364.7 0.00 29 174 12867 -50.1 -82.1 1 32.0 -50.7 187 54 367.8 367.8 300.2 367.8 0.00 30 155 13618 -53.5 -83.5 1 30.0 -53.9 203 35 374.4 374.4 301.3 374.4 0.00 31 153 13702 -52.7 -84.7 1 32.0 -53.2 200 31 377.1 377.1 301.8 377.1 0.00 32 150 13830 -53.7 -84.7 1 31.0 -54.1 195 25 377.5 377.5 301.8 377.6 0.00 33 133 14594 -58.5 -85.5 2 27.0 -58.7 189 29 382.2 382.2 302.6 382.2 0.00 34 131 14689 -58.7 -85.7 2 27.0 -59.0 192 29 383.5 383.5 302.8 383.5 0.00 35 127 14884 -57.7 -85.7 2 28.0 -58.0 198 30 388.7 388.7 303.6 388.7 0.00 36 109 15843 -59.7 -87.7 1 28.0 -60.0 249 25 402.3 402.3 305.5 402.3 0.00 37 107 15959 -59.3 -87.3 1 28.0 -59.6 247 21 405.2 405.2 305.9 405.2 0.00 38 100 16380 -61.5 -87.5 2 26.0 -61.7 210 21 408.9 408.9 306.4 408.9 0.00 39 98 16505 -61.1 -88.1 2 27.0 -61.4 196 19 412.0 412.0 306.7 412.1 0.00 40 83 17530 -64.1 -87.1 3 23.0 -64.3 217 11 426.0 426.0 308.4 426.0 0.00 41 74 18235 -63.3 -89.3 2 26.0 -63.6 227 11 441.9 441.9 310.1 441.9 0.00 42 70 18580 -59.1 -89.1 1 30.0 -59.6 235 16 457.9 457.9 311.6 458.0 0.00 43 50 20670 -62.1 -90.1 1 28.0 -62.6 225 11 497.1 497.1 314.8 497.2 0.00 44 40 22044 -63.1 -91.1 1 28.0 -63.6 314 18 527.4 527.4 316.8 527.4 0.00 45 36 22698 -59.1 -90.1 1 31.0 -60.0 268 12 553.9 553.9 318.3 553.9 0.00 46 30 23840 -59.1 -90.1 1 31.0 -60.1 290 16 583.5 583.5 319.8 583.5 0.00 47 23 25503 -61.1 -91.1 1 30.0 -62.1 287 13 623.7 623.7 321.6 623.7 0.00 48 20 26380 -58.1 -90.1 1 32.0 -59.7 270 24 658.3 658.3 323.0 658.4 0.01 49 17 27405 -56.9 -89.9 1 33.0 -59.0 277 24 693.5 693.5 324.2 693.5 0.01 50 11 30147 -58.9 -90.9 1 32.0 -61.3 260 41 778.2 778.2 326.7 778.3 0.01 51 10 30750 -54.7 -89.7 1 35.0 -58.5 260 47 815.4 815.4 327.6 815.5 0.01 52 9.1 31353 -55.3 -90.3 1 35.0 -59.2 835.4 835.4 328.1 835.5 0.01 53 5.9 34161 -48.5 -86.5 0 38.0 -56.6 975.1 975.1 330.8 975.5 0.04 54 5.8 34273 -48.7 -86.7 0 38.0 -56.8 979.0 979.0 330.8 979.4 0.04 TRP 281 9672 -43.9 -64.9 8 21.0 -44.5 180 86 329.6 329.6 291.6 329.7 0.02 WND 321 8766 -38.0 -63.1 5 25.2 -39.0 170 93 325.5 325.5 290.5 325.6 0.02 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 710.00 mb = 2860.73 m = 9385.49 ft Wetbulb zero: 712.39 mb = 2823.33 m = 9262.80 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 92.71 % Est. max temperature: 19.67 C = 67.40 F Sfc-Lift cond lev (LCL): 980.14 mb = 187.86 m = 616.34 ft T: -9999.00 C 700-500 lapse rate: 6.55 C/km ThetaE index: 5.26 C Layer 925.0- 700.0 mb Conv cond level (CCL): 915.02 mb = 775.12 m = 2543.00 ft Mean mixing ratio: 9.04 g/kg Conv temperature: 16.62 C = 61.92 F Cap Strength: 2.55 C Lifted Index: 0.68 C Risk: Showers probable Lifted Index @300 mb: 8.36 C Lifted Index @700 mb: 0.59 C Showalter Index: 2.73 C Risk: Showers probable Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 23.40 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 145.40 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.85 J/kg Max Up Vert Vel: 7.98 m/s Conv Inhibition (B-): 1.31 J/kg Cap Strength: 2.52 C Lift Cond Lev (LCL): 922.74 mb = 705.35 m = 2314.10 ft Lev Free Conv (LFC): 897.74 mb = 933.51 m = 3062.67 ft Equ Level (EL): 747.74 mb = 2429.48 m = 7970.65 ft B at Equ Level: 31.54 J/kg Max Parcel Lev (MPL): 637.74 mb = 3703.65 m = 12150.94 ft Wind level data Storm motion: 212 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 ---------------------------------------------------------- 0 980 189 225 2 1.4 1.4 | 31 22 -11.4 -18.9 1 967 305 165 5 -1.3 4.8 | 42 21 -14.1 -15.5 2 933 610 215 11 6.3 9.0 | 30 13 -6.5 -11.3 3 925 685 220 11 7.1 8.4 | 26 13 -5.7 -11.9 4 900 914 210 9 4.5 7.8 | 33 15 -8.3 -12.5 5 867 1219 235 7 5.7 4.0 | 23 18 -7.0 -16.3 6 850 1387 255 10 9.7 2.6 | 10 18 -3.1 -17.7 7 836 1524 260 10 9.8 1.7 | 9 19 -2.9 -18.6 8 805 1829 170 10 -1.7 9.8 | 54 18 -14.5 -10.5 9 775 2134 180 19 0.0 19.0 | 84 13 -12.8 -1.3 10 747 2438 180 25 0.0 25.0 | 110 14 -12.8 4.7 11 719 2743 185 27 2.4 26.9 | 122 12 -10.4 6.6 12 700 2966 180 28 0.0 28.0 | 121 15 -12.8 7.7 13 641 3658 175 36 -3.1 35.9 | 134 22 -15.9 15.5 14 592 4267 175 39 -3.4 38.9 | 139 25 -16.2 18.5 15 548 4877 180 50 0.0 50.0 | 157 32 -12.8 29.7 16 500 5590 185 57 5.0 56.8 | 168 37 -7.8 36.5 17 467 6096 180 69 0.0 69.0 | 165 50 -12.8 48.7 18 400 7220 175 77 -6.7 76.7 | 161 60 -19.5 56.4 19 378 7620 175 79 -6.9 78.7 | 161 62 -19.7 58.4 20 321 8766 170 93 -16.1 91.6 | 158 77 -28.9 71.3 21 318 8839 170 93 -16.1 91.6 | 158 77 -28.9 71.3 22 304 9144 170 87 -15.1 85.7 | 157 71 -27.9 65.4 23 300 9230 175 88 -7.7 87.7 | 163 70 -20.4 67.3 24 281 9672 180 86 0.0 86.0 | 169 67 -12.8 65.7 25 254 10363 170 84 -14.6 82.7 | 156 68 -27.4 62.4 26 250 10460 175 88 -7.7 87.7 | 163 70 -20.4 67.3 27 242 10668 175 88 -7.7 87.7 | 163 70 -20.4 67.3 28 221 11278 185 84 7.3 83.7 | 175 64 -5.5 63.4 29 200 11950 195 63 16.3 60.9 | 185 41 3.5 40.5 30 193 12192 195 61 15.8 58.9 | 184 39 3.0 38.6 31 176 12802 185 55 4.8 54.8 | 167 35 -8.0 34.5 32 160 13411 210 44 22.0 38.1 | 207 20 9.2 17.8 33 150 13830 195 25 6.5 24.1 | 121 7 -6.3 3.8 34 146 14021 210 29 14.5 25.1 | 200 5 1.7 4.8 35 139 14326 180 28 0.0 28.0 | 121 15 -12.8 7.7 36 126 14935 200 30 10.3 28.2 | 162 8 -2.5 7.9 37 120 15240 225 37 26.2 26.2 | 246 15 13.4 5.8 38 114 15545 235 38 31.1 21.8 | 265 18 18.4 1.5 39 109 15850 250 25 23.5 8.6 | 318 16 10.7 -11.8 40 104 16154 240 13 11.3 6.5 | 6 14 -1.5 -13.8 41 100 16380 210 21 10.5 18.2 | 47 3 -2.3 -2.1 42 99 16459 195 18 4.7 17.4 | 70 9 -8.1 -2.9 43 94 16764 200 23 7.9 21.6 | 105 5 -4.9 1.3 44 89 17069 225 27 19.1 19.1 | 281 6 6.3 -1.2 45 85 17374 250 13 12.2 4.4 | 2 16 -0.6 -15.9 46 81 17678 185 10 0.9 10.0 | 49 16 -11.9 -10.4 47 77 17983 235 10 8.2 5.7 | 17 15 -4.6 -14.6 48 73 18288 225 11 7.8 7.8 | 22 14 -5.0 -12.5 49 70 18580 235 16 13.1 9.2 | 358 11 0.3 -11.1 50 63 19202 260 13 12.8 2.3 | 360 18 0.0 -18.1 51 60 19507 250 16 15.0 5.5 | 351 15 2.3 -14.9 52 57 19812 285 10 9.7 -2.6 | 8 23 -3.1 -22.9 53 55 20117 25 1 -0.4 -0.9 | 32 25 -13.2 -21.2 54 52 20422 190 10 1.7 9.8 | 46 15 -11.0 -10.5 55 50 20670 225 11 7.8 7.8 | 22 14 -5.0 -12.5 56 50 20726 220 14 9.0 10.7 | 21 10 -3.8 -9.6 57 47 21031 225 12 8.5 8.5 | 20 13 -4.3 -11.8 58 45 21336 265 13 13.0 1.1 | 359 19 0.2 -19.2 59 43 21641 265 24 23.9 2.1 | 329 21 11.1 -18.2 60 41 21946 305 22 18.0 -12.6 | 351 33 5.2 -32.9 61 39 22250 330 10 5.0 -8.7 | 15 30 -7.8 -29.0 62 37 22555 260 10 9.8 1.7 | 9 19 -2.9 -18.6 63 35 22860 275 14 13.9 -1.2 | 357 22 1.2 -21.5 64 30 23774 250 12 11.3 4.1 | 5 16 -1.5 -16.2 65 30 23840 290 16 15.0 -5.5 | 355 26 2.3 -25.8 66 28 24384 310 17 13.0 -10.9 | 360 31 0.3 -31.3 67 26 24689 310 15 11.5 -9.6 | 2 30 -1.3 -30.0 68 24 25298 270 13 13.0 -0.0 | 359 20 0.2 -20.3 69 23 25603 295 13 11.8 -5.5 | 2 26 -1.0 -25.8 70 22 25908 285 9 8.7 -2.3 | 10 23 -4.1 -22.7 71 21 26213 290 20 18.8 -6.8 | 348 28 6.0 -27.2 72 20 26380 270 24 24.0 -0.0 | 331 23 11.2 -20.3 73 20 26518 265 17 16.9 1.5 | 348 19 4.2 -18.8 74 19 26822 265 24 23.9 2.1 | 329 21 11.1 -18.2 75 18 27127 300 22 19.1 -11.0 | 349 32 6.3 -31.3 76 17 27432 275 24 23.9 -2.1 | 334 25 11.1 -22.4 77 16 27737 285 27 26.1 -7.0 | 334 30 13.3 -27.3 78 15 28346 255 32 30.9 8.3 | 304 22 18.1 -12.0 79 13 28956 280 32 31.5 -5.6 | 324 32 18.7 -25.9 80 11 30175 260 41 40.4 7.1 | 296 31 27.6 -13.2 81 10 30750 260 47 46.3 8.2 | 290 36 33.5 -12.2 Wind Parameters Mean winds (0-6000m): 182.1 at 32.0 knts Storm direction: 212.1 at 24.0 knts Shear (0-3000m) pos: 0.4 neg: 4.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 146.9 neg: -49.1 tot: 97.7 m^2/s^2 ave: 32.6 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.38 Bulk Shear: 83.78 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 ------------------------------------------------------------------------------- 500 202 7 36 17| 0.0 9.2 9.2| 24.9 -17.0 7.9 15.8 0.01| 14.1 0.1 1000 211 8 33 16| 2.2 4.6 6.8| 31.2 -27.5 3.7 3.7 -0.04| 10.1 -0.4 1500 224 9 26 16| 1.5 4.2 5.7| 57.1 -48.7 8.4 5.6 0.03| 11.3 0.4 2000 208 10 35 14| 1.1 5.8 6.9|114.7 -48.7 66.0 33.0 0.32| 12.7 4.1 2500 196 13 49 12| 0.5 4.7 5.2|138.9 -48.7 90.2 36.1 0.40| 11.6 4.7 3000 191 15 62 11| 0.4 4.6 5.0|146.9 -49.1 97.7 32.6 0.40| 10.6 4.2 4000 184 21 91 11| 0.3 4.5 4.8|169.7 -49.1 120.5 30.1 0.41| 9.0 3.7 5000 182 26 115 13| 1.9 3.6 5.5|262.6 -49.1 213.5 42.7 0.47| 8.8 4.2 6000 182 32 135 16| 2.1 4.0 6.1|298.8 -77.1 221.6 36.9 0.40| 9.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251020.12.gif