UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 22 APR 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 80 SFC 987 189 5.8 2.4 79 3.4 4.2 195 5 280.0 280.8 278.0 292.7 4.61 2 986 197 6.4 3.7 83 2.7 5.1 197 6 280.7 281.5 278.9 294.6 5.06 3 925 713 0.6 0.2 97 0.4 0.4 240 28 279.9 280.6 277.4 291.5 4.19 4 923 730 0.6 0.3 98 0.3 0.5 240 28 280.1 280.8 277.6 291.8 4.23 5 850 1387 -3.3 -3.3 100 0.0 -3.3 255 27 282.7 283.3 278.0 292.6 3.52 6 833 1547 -4.1 -4.1 100 0.0 -4.1 255 30 283.5 284.1 278.2 293.1 3.38 7 808 1787 -4.9 -5.0 99 0.1 -5.0 255 26 285.1 285.7 278.8 294.4 3.26 8 796 1905 -4.9 -4.9 100 0.0 -4.9 254 27 286.3 286.9 279.5 295.9 3.33 9 791 1955 -4.5 -4.6 99 0.1 -4.6 253 28 287.3 287.9 280.1 297.2 3.43 10 765 2218 -4.7 -4.8 99 0.1 -4.7 253 32 289.8 290.4 281.3 300.0 3.50 11 745 2428 -2.9 -2.9 100 0.0 -2.9 260 33 294.0 294.7 283.8 306.2 4.14 12 742 2460 -2.9 -2.9 100 0.0 -2.9 260 33 294.3 295.1 284.0 306.6 4.16 13 702 2898 -3.7 -5.1 90 1.4 -4.3 264 34 298.1 298.8 285.1 309.3 3.73 14 700 2921 -3.7 -5.2 89 1.5 -4.3 265 34 298.4 299.1 285.1 309.5 3.71 15 614 3943 -10.1 -10.4 98 0.3 -10.2 241 38 302.4 302.9 285.7 311.2 2.82 16 564 4594 -12.9 -14.9 85 2.0 -13.5 260 44 306.6 307.0 286.5 313.4 2.13 17 519 5222 -17.5 -21.8 69 4.3 -18.6 263 45 308.4 308.6 286.2 312.6 1.29 18 500 5500 -19.7 -23.6 71 3.9 -20.6 265 44 309.0 309.2 286.3 312.8 1.14 19 441 6421 -26.1 -29.4 74 3.3 -26.6 265 50 312.2 312.4 287.0 314.8 0.76 20 420 6772 -28.5 -36.5 46 8.0 -29.5 265 48 313.5 313.6 287.1 315.0 0.40 21 402 7085 -31.3 -37.3 55 6.0 -32.0 265 46 313.9 313.9 287.2 315.2 0.39 22 400 7120 -31.5 -37.5 55 6.0 -32.1 265 46 314.0 314.1 287.2 315.4 0.38 23 383 7426 -33.9 -50.9 16 17.0 -35.0 262 49 314.8 314.8 287.1 315.2 0.09 24 359 7876 -37.5 -53.5 17 16.0 -38.3 261 48 315.9 315.9 287.5 316.2 0.07 25 326 8537 -40.1 -64.1 6 24.0 -40.9 265 39 321.1 321.1 289.1 321.2 0.02 26 300 9100 -43.7 -65.7 7 22.0 -44.3 255 50 323.8 323.8 289.9 323.8 0.02 27 286 9420 -46.3 -68.3 6 22.0 -46.8 254 58 324.5 324.5 290.2 324.6 0.01 28 253 10232 -48.7 -71.7 5 23.0 -49.1 246 56 332.5 332.5 292.4 332.6 0.01 29 250 10310 -49.1 -71.1 6 22.0 -49.5 245 56 333.1 333.1 292.6 333.1 0.01 30 205 11601 -53.2 -74.2 6 21.0 -53.5 250 68 346.1 346.1 295.8 346.1 0.01 31 204 11632 -53.3 -74.3 6 21.0 -53.6 251 67 346.4 346.4 295.8 346.4 0.01 32 200 11760 -52.5 -76.5 4 24.0 -52.9 255 64 349.6 349.6 296.5 349.7 0.01 33 199 11792 -52.3 -76.3 4 24.0 -52.7 254 65 350.4 350.5 296.7 350.5 0.01 34 180 12436 -55.9 -79.9 3 24.0 -56.2 250 56 354.8 354.8 297.7 354.8 0.00 35 160 13192 -52.3 -78.3 3 26.0 -52.8 260 58 373.0 373.0 301.1 373.0 0.01 36 153 13482 -52.1 -80.1 2 28.0 -52.6 260 41 378.2 378.2 301.9 378.2 0.00 37 150 13610 -52.3 -79.3 2 27.0 -52.8 260 33 380.0 380.0 302.2 380.0 0.00 38 134 14332 -56.3 -81.3 3 25.0 -56.6 250 26 385.3 385.3 303.1 385.3 0.00 39 124 14826 -54.1 -82.1 2 28.0 -54.6 248 35 397.9 397.9 304.9 398.0 0.00 40 116 15250 -57.5 -84.5 2 27.0 -57.9 270 28 399.3 399.3 305.1 399.3 0.00 41 112 15471 -57.7 -83.7 2 26.0 -58.0 251 31 403.0 403.0 305.6 403.0 0.00 42 100 16190 -54.7 -83.7 2 29.0 -55.2 275 27 422.0 422.0 308.0 422.1 0.00 43 87 17079 -55.1 -84.1 2 29.0 -55.7 275 29 438.4 438.4 309.7 438.4 0.00 44 76 17933 -58.7 -86.7 2 28.0 -59.2 293 28 448.1 448.1 310.7 448.2 0.00 45 70 18450 -58.1 -85.1 2 27.0 -58.6 330 12 460.1 460.1 311.8 460.1 0.00 46 61 19317 -59.3 -86.3 2 27.0 -59.8 330 8 475.9 475.9 313.1 475.9 0.00 47 50 20570 -57.7 -87.7 1 30.0 -58.5 95 10 507.5 507.5 315.5 507.5 0.00 48 30 23810 -53.5 -87.5 1 34.0 -55.4 135 9 598.8 598.8 320.6 598.8 0.01 49 21 26097 -53.1 -87.1 1 34.0 -55.6 107 10 664.3 664.3 323.2 664.4 0.01 50 20 26410 -53.3 -88.3 1 35.0 -55.9 90 9 673.0 673.0 323.5 673.1 0.01 51 18 27094 -50.7 -86.7 1 36.0 -54.2 37 10 701.8 701.8 324.5 701.9 0.01 52 17 27465 -53.1 -88.1 1 35.0 -56.1 69 18 705.7 705.7 324.6 705.8 0.01 53 13 29221 -46.9 -85.9 0 39.0 -52.8 103 11 783.4 783.4 326.8 783.6 0.02 54 11 30327 -48.1 -86.1 0 38.0 -54.1 82 14 817.4 817.4 327.7 817.6 0.02 55 10 30960 -45.1 -85.1 0 40.0 -52.8 50 7 851.2 851.2 328.4 851.5 0.03 56 8.9 31741 -43.7 -83.7 0 40.0 -52.5 885.4 885.5 329.1 885.8 0.04 TRP 180 12436 -55.9 -79.9 3 24.0 -56.2 250 56 354.8 354.8 297.7 354.8 0.00 WND 205 11601 -53.2 -74.2 6 21.0 -53.5 250 68 346.1 346.1 295.8 346.1 0.01 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 911.77 mb = 831.39 m = 2727.64 ft Wetbulb zero: 913.64 mb = 811.63 m = 2662.80 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 91.57 % Est. max temperature: 9.09 C = 48.36 F Sfc-Lift cond lev (LCL): 936.73 mb = 611.26 m = 2005.43 ft T: 1.74 C 700-500 lapse rate: 6.20 C/km ThetaE index: 3.10 C Layer 925.0- 923.0 mb Conv cond level (CCL): 928.22 mb = 684.97 m = 2247.24 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 5.78 C = 42.40 F Cap Strength: 14.41 C Lifted Index: 14.56 C Risk: None Lifted Index @300 mb: 22.08 C Lifted Index @700 mb: 10.17 C Showalter Index: 14.56 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 16.40 C K Index: 11.60 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.81 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.54 C Lift Cond Lev (LCL): 921.36 mb = 744.55 m = 2442.72 ft Lev Free Conv (LFC): 916.36 mb = 787.92 m = 2585.00 ft Equ Level (EL): 846.36 mb = 1420.95 m = 4661.86 ft B at Equ Level: 6.60 J/kg Max Parcel Lev (MPL): 806.36 mb = 1803.15 m = 5915.78 ft Wind level data Storm motion: 286 at 27 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 ---------------------------------------------------------- 0 987 189 195 5 1.3 4.8 | 117 27 -24.3 12.2 1 973 305 220 16 10.3 12.3 | 142 25 -15.3 19.6 2 937 610 230 26 19.9 16.7 | 167 25 -5.6 24.1 3 925 713 240 28 24.2 14.0 | 176 21 -1.3 21.4 4 902 914 240 24 20.8 12.0 | 166 20 -4.8 19.4 5 868 1219 250 24 22.6 8.2 | 169 16 -3.0 15.6 6 850 1387 255 27 26.1 7.0 | 182 14 0.5 14.3 7 835 1524 255 30 29.0 7.8 | 193 16 3.4 15.1 8 804 1829 255 25 24.1 6.5 | 174 14 -1.4 13.8 9 773 2134 250 32 30.1 10.9 | 194 19 4.5 18.3 10 744 2438 260 33 32.5 5.7 | 208 15 6.9 13.1 11 716 2743 260 35 34.5 6.1 | 214 16 8.9 13.4 12 700 2921 265 34 33.9 3.0 | 219 13 8.3 10.3 13 662 3353 255 32 30.9 8.3 | 199 17 5.4 15.6 14 636 3658 250 39 36.6 13.3 | 208 23 11.1 20.7 15 611 3962 240 38 32.9 19.0 | 196 27 7.4 26.4 16 587 4267 260 41 40.4 7.1 | 226 21 14.8 14.5 17 542 4877 260 46 45.3 8.0 | 232 25 19.7 15.3 18 500 5500 265 44 43.8 3.8 | 239 21 18.3 11.2 19 461 6096 265 52 51.8 4.5 | 246 29 26.2 11.9 20 400 7120 265 46 45.8 4.0 | 241 23 20.3 11.4 21 372 7620 260 51 50.2 8.9 | 237 30 24.7 16.2 22 326 8534 265 39 38.9 3.4 | 231 17 13.3 10.8 23 312 8839 255 37 35.7 9.6 | 211 20 10.2 16.9 24 300 9100 255 50 48.3 12.9 | 228 30 22.7 20.3 25 298 9144 250 45 42.3 15.4 | 216 28 16.7 22.7 26 285 9449 255 60 58.0 15.5 | 235 40 32.4 22.9 27 272 9754 255 54 52.2 14.0 | 231 34 26.6 21.3 28 250 10310 245 56 50.8 23.7 | 219 40 25.2 31.0 29 237 10668 245 54 48.9 22.8 | 218 38 23.4 30.2 30 215 11278 240 57 49.4 28.5 | 214 43 23.8 35.9 31 205 11601 250 68 63.9 23.3 | 231 49 38.3 30.6 32 200 11760 255 64 61.8 16.6 | 237 43 36.3 23.9 33 196 11887 250 68 63.9 23.3 | 231 49 38.3 30.6 34 180 12436 250 56 52.6 19.2 | 226 38 27.1 26.5 35 162 13106 260 63 62.0 10.9 | 243 41 36.5 18.3 36 150 13610 260 33 32.5 5.7 | 208 15 6.9 13.1 37 148 13716 255 35 33.8 9.1 | 207 18 8.3 16.4 38 141 14021 265 30 29.9 2.6 | 203 11 4.3 10.0 39 134 14326 250 26 24.4 8.9 | 176 16 -1.1 16.2 40 128 14630 235 31 25.4 17.8 | 180 25 -0.2 25.1 41 122 14935 255 37 35.7 9.6 | 211 20 10.2 16.9 42 116 15240 270 28 28.0 -0.0 | 198 8 2.4 7.4 43 111 15545 245 32 29.0 13.5 | 189 21 3.4 20.9 44 100 16190 275 27 26.9 -2.4 | 195 5 1.3 5.0 45 96 16459 275 28 27.9 -2.4 | 205 5 2.3 4.9 46 91 16764 285 17 16.4 -4.4 | 108 10 -9.1 3.0 47 87 17069 275 29 28.9 -2.5 | 215 6 3.3 4.8 48 72 18288 300 27 23.4 -13.5 | 19 7 -2.2 -6.1 49 70 18450 330 12 6.0 -10.4 | 81 20 -19.6 -3.0 50 68 18593 335 14 5.9 -12.7 | 75 20 -19.6 -5.3 51 65 18898 320 12 7.7 -9.2 | 84 18 -17.8 -1.8 52 54 20117 350 1 0.2 -1.0 | 104 26 -25.4 6.4 53 50 20570 95 10 -10.0 0.9 | 103 36 -35.5 8.2 54 46 21031 160 14 -4.8 13.2 | 124 37 -30.3 20.5 55 44 21336 230 6 4.6 3.9 | 118 24 -21.0 11.2 56 40 21946 355 10 0.9 -10.0 | 84 25 -24.7 -2.6 57 38 22250 70 15 -14.1 -5.1 | 93 40 -39.7 2.2 58 35 22860 110 10 -9.4 3.4 | 107 37 -35.0 10.8 59 30 23810 135 9 -6.4 6.4 | 113 35 -31.9 13.7 60 24 25298 310 1 0.8 -0.6 | 105 26 -24.8 6.7 61 23 25603 70 10 -9.4 -3.4 | 96 35 -35.0 3.9 62 22 25908 150 11 -5.5 9.5 | 119 35 -31.1 16.9 63 21 26213 80 10 -9.8 -1.7 | 99 36 -35.4 5.6 64 20 26410 90 9 -9.0 0.0 | 102 35 -34.6 7.4 65 20 26518 85 14 -13.9 -1.2 | 99 40 -39.5 6.1 66 18 27127 35 10 -5.7 -8.2 | 88 31 -31.3 -0.8 67 17 27432 65 18 -16.3 -7.6 | 90 42 -41.9 -0.3 68 16 27737 90 20 -20.0 0.0 | 99 46 -45.6 7.4 69 16 28042 110 13 -12.2 4.4 | 107 40 -37.8 11.8 70 15 28346 75 15 -14.5 -3.9 | 95 40 -40.0 3.5 71 14 28651 105 14 -13.5 3.6 | 106 41 -39.1 11.0 72 14 28956 85 19 -18.9 -1.7 | 97 45 -44.5 5.7 73 13 29261 105 10 -9.7 2.6 | 106 37 -35.2 9.9 74 12 29566 75 5 -4.8 -1.3 | 101 31 -30.4 6.1 75 12 29870 40 10 -6.4 -7.7 | 89 32 -32.0 -0.3 76 11 30175 90 16 -16.0 0.0 | 100 42 -41.6 7.4 77 10 30960 50 7 -5.4 -4.5 | 95 31 -30.9 2.9 Wind Parameters Mean winds (0-6000m): 256.1 at 35.5 knts Storm direction: 286.1 at 26.6 knts Shear (0-3000m) pos: 4.9 neg: 0.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 89.0 deg Storm rel helicity (0-3000m) pos: 239.9 neg: -38.4 tot: 201.5 m^2/s^2 ave: 67.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 57.69 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 ------------------------------------------------------------------------------- 500 226 19 151 24| 24.8 0.0 24.8|166.0 0.0 166.0 332.0 0.96| 26.9 25.9 1000 235 22 160 21| 11.0 0.0 11.0|168.7 -13.9 154.8 154.8 0.69| 17.3 12.0 1500 243 24 167 19| 8.6 0.0 8.6|190.9 -20.9 169.9 113.3 0.65| 14.3 9.3 2000 246 25 171 18| 6.5 1.3 7.8|214.6 -26.9 187.7 93.8 0.61| 13.0 8.0 2500 249 27 178 17| 5.9 1.1 7.0|234.5 -26.9 207.6 83.0 0.63| 11.7 7.3 3000 251 28 183 16| 4.9 0.7 5.6|239.9 -38.4 201.5 67.2 0.54| 10.8 5.8 4000 251 30 190 17| 4.1 1.6 5.7|302.4 -71.0 231.4 57.9 0.45| 11.1 5.0 5000 253 33 200 18| 3.9 1.3 5.2|345.5 -71.0 274.5 54.9 0.47| 10.0 4.7 6000 256 35 209 18| 3.5 1.4 4.8|373.0 -72.1 300.9 50.2 0.47| 9.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250422.12.gif