UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 19 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 44 SFC 983 189 5.6 5.3 98 0.3 5.5 0 0 280.1 281.1 279.4 295.7 5.68 2 963 358 10.2 10.2 100 0.0 10.2 197 7 286.4 287.8 284.9 309.1 8.13 3 946 506 10.8 10.8 100 0.0 10.8 202 14 288.5 290.0 286.3 312.7 8.62 4 925 692 10.6 10.6 100 0.0 10.6 215 24 290.1 291.7 287.0 314.7 8.70 5 872 1185 10.6 10.6 100 0.0 10.6 258 31 295.1 296.7 289.3 321.7 9.24 6 850 1398 9.6 9.6 100 0.0 9.6 250 27 296.2 297.8 289.3 321.9 8.86 7 751 2419 4.2 4.2 100 0.0 4.2 269 35 301.0 302.3 289.2 321.5 6.90 8 733 2617 4.0 0.9 80 3.1 2.4 270 43 302.9 303.9 288.6 319.7 5.58 9 700 2991 2.4 -1.0 78 3.4 0.7 275 61 305.1 306.1 288.9 320.7 5.08 10 695 3049 2.2 -1.9 74 4.1 0.2 275 61 305.5 306.4 288.8 320.2 4.79 11 621 3946 -4.7 -6.6 87 1.9 -5.5 266 67 307.6 308.3 288.5 319.4 3.76 12 600 4216 -6.1 -13.1 58 7.0 -8.7 269 58 309.1 309.5 287.6 316.5 2.32 13 598 4242 -5.7 -16.7 42 11.0 -9.4 269 57 309.8 310.1 287.2 315.5 1.73 14 576 4535 -7.7 -19.7 38 12.0 -11.3 268 56 310.8 311.1 287.2 315.4 1.39 15 550 4892 -10.3 -17.3 56 7.0 -12.5 265 58 311.9 312.2 288.0 317.7 1.79 16 540 5034 -10.7 -22.7 37 12.0 -13.9 264 60 313.0 313.2 287.7 316.9 1.14 17 500 5620 -15.5 -22.5 55 7.0 -17.3 260 71 314.1 314.4 288.2 318.4 1.26 18 492 5742 -16.3 -23.3 55 7.0 -18.0 259 72 314.6 314.8 288.3 318.6 1.19 19 480 5927 -17.3 -18.2 93 0.9 -17.6 257 74 315.6 316.0 289.3 321.9 1.90 20 474 6021 -17.7 -20.7 77 3.0 -18.5 256 74 316.3 316.6 289.2 321.5 1.55 21 471 6069 -17.9 -19.5 87 1.6 -18.3 255 75 316.6 316.9 289.5 322.4 1.73 22 469 6100 -18.1 -23.1 65 5.0 -19.3 255 75 316.7 317.0 289.0 321.0 1.27 23 465 6164 -18.3 -24.3 59 6.0 -19.7 255 75 317.2 317.5 289.1 321.2 1.15 24 451 6392 -19.7 -22.9 76 3.2 -20.5 255 76 318.3 318.5 289.6 322.8 1.34 25 436 6642 -21.7 -23.9 82 2.2 -22.2 255 77 318.8 319.1 289.7 323.2 1.27 26 400 7270 -26.9 -29.3 80 2.4 -27.3 260 76 320.0 320.2 289.7 323.0 0.85 27 334 8545 -36.1 -38.3 80 2.2 -36.3 265 96 324.4 324.5 290.5 325.9 0.42 28 323 8776 -37.7 -41.4 68 3.7 -38.0 263 99 325.3 325.3 290.7 326.5 0.31 29 313 8992 -39.7 -42.0 79 2.3 -39.9 261 101 325.4 325.5 290.7 326.6 0.30 30 300 9280 -42.3 -45.9 68 3.6 -42.5 260 102 325.7 325.8 290.7 326.5 0.21 31 289 9533 -44.5 -48.8 62 4.3 -44.7 261 103 326.1 326.1 290.7 326.7 0.16 32 256 10336 -51.7 -54.8 69 3.1 -51.8 268 116 327.0 327.0 290.9 327.3 0.09 33 250 10490 -52.9 -56.2 67 3.3 -53.0 270 119 327.4 327.4 291.0 327.7 0.08 34 236 10857 -56.5 -61.2 55 4.7 -56.6 271 120 327.4 327.4 291.0 327.6 0.04 35 201 11850 -65.4 -67.7 73 2.3 -65.4 275 128 328.7 328.7 291.3 328.8 0.02 36 200 11880 -65.7 -67.9 74 2.2 -65.7 275 128 328.7 328.7 291.4 328.8 0.02 37 198 11941 -65.9 -67.8 77 1.9 -65.9 275 126 329.3 329.3 291.6 329.4 0.02 38 193 12096 -64.9 -71.9 37 7.0 -65.0 275 127 333.4 333.4 292.6 333.4 0.01 39 186 12321 -64.3 -73.3 28 9.0 -64.4 273 117 337.9 337.9 293.8 337.9 0.01 40 183 12421 -62.5 -74.5 18 12.0 -62.6 271 109 342.4 342.4 294.9 342.4 0.01 41 169 12912 -61.5 -79.5 7 18.0 -61.6 271 106 351.9 351.9 297.1 351.9 0.00 42 150 13660 -55.9 -82.9 2 27.0 -56.2 280 76 373.8 373.8 301.2 373.8 0.00 43 131 14516 -59.5 -84.5 2 25.0 -59.7 273 58 382.1 382.1 302.6 382.1 0.00 44 127 14711 -57.5 -84.5 2 27.0 -57.8 272 60 389.1 389.1 303.6 389.1 0.00 45 126 14761 -57.9 -84.9 2 27.0 -58.2 271 60 389.3 389.3 303.7 389.3 0.00 46 111 15566 -54.9 -83.9 2 29.0 -55.4 295 65 409.3 409.3 306.4 409.3 0.00 47 100 16230 -57.3 -85.3 2 28.0 -57.7 295 48 417.0 417.0 307.4 417.0 0.00 48 91 16824 -58.1 -85.1 2 27.0 -58.5 287 50 426.8 426.8 308.5 426.8 0.00 49 82 17485 -54.3 -84.3 1 30.0 -55.0 281 57 447.5 447.5 310.6 447.5 0.00 50 70 18490 -57.9 -85.9 2 28.0 -58.5 310 30 460.5 460.5 311.8 460.5 0.00 51 53 20243 -59.9 -86.9 2 27.0 -60.4 259 26 494.0 494.0 314.5 494.0 0.00 52 50 20610 -57.3 -86.3 1 29.0 -58.1 300 10 508.4 508.4 315.5 508.5 0.00 53 48 20868 -56.1 -86.1 1 30.0 -57.1 303 12 517.3 517.3 316.1 517.3 0.00 54 43 21563 -58.3 -87.3 1 29.0 -59.1 261 10 528.4 528.4 316.8 528.4 0.00 55 40 22022 -54.9 -85.9 1 31.0 -56.2 262 15 548.0 548.0 318.0 548.0 0.01 56 31 23642 -56.9 -86.9 1 30.0 -58.2 201 6 584.0 584.0 319.9 584.1 0.01 57 30 23850 -56.5 -86.5 1 30.0 -57.9 190 8 590.6 590.6 320.2 590.7 0.01 58 20 26450 -50.9 -84.9 1 34.0 -54.1 100 16 680.4 680.4 323.8 680.5 0.01 59 10 31030 -44.3 -82.3 1 38.0 -52.4 90 13 854.2 854.2 328.5 854.6 0.05 60 9.4 31444 -45.3 -83.3 1 38.0 -53.1 865.6 865.7 328.7 866.0 0.04 61 8.0 32520 -45.3 -83.3 1 38.0 -53.8 906.5 906.5 329.5 907.0 0.05 62 5.9 34590 -36.9 -78.9 0 42.0 -51.7 1025.4 1025.5 331.6 1027.1 0.13 TRP 198 11941 -65.9 -67.8 77 1.9 -65.9 275 126 329.3 329.3 291.6 329.4 0.02 WND 201 11850 -65.4 -67.7 73 2.3 -65.4 275 128 328.7 328.7 291.3 328.8 0.02 Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 671.41 mb = 3334.90 m = 10941.15 ft Wetbulb zero: 692.47 mb = 3077.96 m = 10098.18 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 78.41 % Est. max temperature: 22.39 C = 72.30 F Sfc-Lift cond lev (LCL): 978.43 mb = 227.26 m = 745.59 ft T: 6.64 C 700-500 lapse rate: 6.81 C/km ThetaE index: 2.15 C Layer 751.0- 700.0 mb Conv cond level (CCL): 983.00 mb = 189.00 m = 620.07 ft Mean mixing ratio: 8.39 g/kg Conv temperature: 10.97 C = 51.74 F Cap Strength: 5.63 C Lifted Index: 5.16 C Risk: None Lifted Index @300 mb: 9.54 C Lifted Index @700 mb: 5.25 C Showalter Index: -0.11 C Risk: Thunderstorms probable Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 310.91 Risk: Showers and thunderstorms possible Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.00 J/kg Max Up Vert Vel: 9.16 m/s Conv Inhibition (B-): 58242.32 J/kg Cap Strength: 5.52 C Lift Cond Lev (LCL): 932.51 mb = 624.84 m = 2049.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 37 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 ---------------------------------------------------------- 0 983 189 0 0 -0.0 -0.0 | 113 37 -33.9 14.1 1 969 305 195 4 1.0 3.9 | 119 37 -32.8 18.0 2 934 610 205 19 8.0 17.2 | 140 41 -25.8 31.3 3 925 692 215 24 13.8 19.7 | 149 39 -20.1 33.8 4 901 914 245 30 27.2 12.7 | 166 28 -6.7 26.8 5 868 1219 260 31 30.5 5.4 | 170 20 -3.3 19.5 6 850 1398 250 27 25.4 9.2 | 160 25 -8.5 23.3 7 807 1829 250 29 27.3 9.9 | 165 25 -6.6 24.0 8 777 2134 260 36 35.5 6.3 | 184 20 1.6 20.4 9 749 2438 270 35 35.0 -0.0 | 185 14 1.1 14.1 10 721 2743 270 49 49.0 -0.0 | 227 21 15.1 14.1 11 700 2991 275 61 60.8 -5.3 | 252 28 26.9 8.8 12 643 3658 270 65 65.0 -0.0 | 246 34 31.1 14.1 13 618 3962 265 67 66.7 5.8 | 239 38 32.9 20.0 14 595 4267 270 55 55.0 -0.0 | 236 25 21.1 14.1 15 550 4877 265 58 57.8 5.1 | 231 31 23.9 19.2 16 500 5620 260 71 69.9 12.3 | 234 45 36.0 26.4 17 469 6096 255 75 72.4 19.4 | 229 51 38.6 33.5 18 432 6706 255 77 74.4 19.9 | 230 53 40.5 34.0 19 400 7270 260 76 74.8 13.2 | 236 49 41.0 27.3 20 380 7620 265 77 76.7 6.7 | 244 48 42.8 20.8 21 364 7925 270 89 89.0 -0.0 | 256 57 55.1 14.1 22 306 9144 260 103 101.4 17.9 | 245 75 67.6 32.0 23 300 9280 260 102 100.5 17.7 | 244 74 66.6 31.8 24 292 9449 260 102 100.5 17.7 | 244 74 66.6 31.8 25 250 10490 270 119 119.0 -0.0 | 261 86 85.1 14.1 26 243 10668 270 119 119.0 -0.0 | 261 86 85.1 14.1 27 201 11850 275 128 127.5 -11.2 | 268 94 93.6 3.0 28 200 11880 275 128 127.5 -11.2 | 268 94 93.6 3.0 29 198 11941 275 126 125.5 -11.0 | 268 92 91.6 3.1 30 190 12192 275 128 127.5 -11.2 | 268 94 93.6 3.0 31 181 12497 270 103 103.0 -0.0 | 258 71 69.1 14.1 32 172 12802 270 111 111.0 -0.0 | 260 78 77.1 14.1 33 150 13660 280 76 74.8 -13.2 | 269 41 41.0 0.9 34 149 13716 275 91 90.7 -7.9 | 264 57 56.8 6.2 35 142 14021 280 64 63.0 -11.1 | 264 29 29.2 3.0 36 135 14326 275 56 55.8 -4.9 | 247 24 21.9 9.2 37 123 14935 270 62 62.0 -0.0 | 243 31 28.1 14.1 38 117 15240 280 72 70.9 -12.5 | 268 37 37.0 1.6 39 111 15545 295 67 60.7 -28.3 | 298 30 26.8 -14.2 40 106 15850 290 46 43.2 -15.7 | 280 9 9.3 -1.6 41 100 16230 295 48 43.5 -20.3 | 303 11 9.6 -6.2 42 96 16459 295 48 43.5 -20.3 | 303 11 9.6 -6.2 43 83 17374 275 54 53.8 -4.7 | 245 22 19.9 9.4 44 80 17678 290 61 57.3 -20.9 | 286 24 23.4 -6.7 45 72 18288 310 47 36.0 -30.2 | 352 16 2.1 -16.1 46 70 18490 310 30 23.0 -19.3 | 65 12 -10.9 -5.2 47 66 18898 310 30 23.0 -19.3 | 65 12 -10.9 -5.2 48 63 19202 270 18 18.0 -0.0 | 132 21 -15.9 14.1 49 60 19507 275 20 19.9 -1.7 | 132 19 -14.0 12.4 50 57 19812 290 9 8.5 -3.1 | 113 28 -25.4 11.0 51 54 20117 255 24 23.2 6.2 | 152 23 -10.7 20.3 52 52 20422 265 30 29.9 2.6 | 167 17 -4.0 16.7 53 50 20610 300 10 8.7 -5.0 | 110 27 -25.2 9.1 54 47 21031 305 13 10.6 -7.5 | 106 24 -23.2 6.7 55 45 21336 235 12 9.8 6.9 | 131 32 -24.0 21.0 56 43 21641 270 10 10.0 -0.0 | 121 28 -23.9 14.1 57 41 21946 265 16 15.9 1.4 | 131 24 -17.9 15.5 58 33 23165 225 1 0.7 0.7 | 114 36 -33.2 14.8 59 30 23850 190 8 1.4 7.9 | 124 39 -32.5 22.0 60 25 24994 350 10 1.7 -9.8 | 98 32 -32.1 4.3 61 24 25298 45 11 -7.8 -7.8 | 99 42 -41.7 6.3 62 23 25603 50 14 -10.7 -9.0 | 97 45 -44.6 5.1 63 22 25908 85 12 -12.0 -1.0 | 106 48 -45.8 13.1 64 21 26213 105 10 -9.7 2.6 | 111 47 -43.5 16.7 65 20 26450 100 16 -15.8 2.8 | 109 52 -49.6 16.9 66 20 26518 90 3 -3.0 0.0 | 111 39 -36.9 14.1 67 19 26822 100 18 -17.7 3.1 | 108 54 -51.6 17.2 68 17 27432 115 12 -10.9 5.1 | 113 49 -44.8 19.2 69 16 27737 80 16 -15.8 -2.8 | 103 51 -49.6 11.3 70 16 28042 110 25 -23.5 8.6 | 112 62 -57.4 22.7 71 15 28346 100 20 -19.7 3.5 | 108 56 -53.6 17.6 72 14 28956 165 20 -5.2 19.3 | 131 51 -39.1 33.4 73 13 29261 170 15 -2.6 14.8 | 128 47 -36.5 28.9 74 12 29566 130 13 -10.0 8.4 | 117 49 -43.8 22.5 75 12 29870 135 13 -9.2 9.2 | 118 49 -43.1 23.3 76 10 31030 90 13 -13.0 0.0 | 107 49 -46.9 14.1 Wind Parameters Mean winds (0-6000m): 262.6 at 48.9 knts Storm direction: 292.6 at 36.7 knts Shear (0-3000m) pos: 10.1 neg: 4.3 tot: 14.4 10-3/s Storm rel Dir Shear (0-3000m): 137.3 deg Storm rel helicity (0-3000m) pos: 526.5 neg: -29.1 tot: 497.3 m^2/s^2 ave: 165.8 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 16.9 stream: 10.9 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.16 Bulk Shear: 256.75 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 ------------------------------------------------------------------------------- 500 205 11 129 38| 0.0 24.5 24.5|249.2 0.0 249.2 498.3 0.96| 26.1 25.1 1000 233 20 145 32| 11.0 12.3 23.3|349.8 0.0 349.8 349.8 0.75| 24.8 18.6 1500 241 23 151 29| 7.4 8.6 16.0|357.3 -21.9 335.4 223.6 0.61| 18.8 11.5 2000 246 25 156 27| 8.0 6.5 14.5|408.3 -21.9 386.4 193.2 0.64| 16.8 10.8 2500 252 28 161 24| 8.9 5.2 14.1|452.0 -22.1 430.0 172.0 0.65| 16.7 10.8 3000 259 33 175 21| 10.1 4.3 14.4|526.5 -29.1 497.3 165.8 0.65| 16.9 10.9 4000 263 41 199 20| 7.6 3.7 11.3|526.5 -97.0 429.5 107.4 0.48| 15.1 7.2 5000 264 44 208 21| 6.0 3.7 9.8|534.7-118.9 415.8 83.2 0.41| 13.6 5.6 6000 263 49 216 25| 5.0 4.4 9.4|541.1-168.1 373.1 62.2 0.34| 12.7 4.4 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250419.12.gif