UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043018.upa.cvt Date: 1800Z 30 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1800Z 30 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 192 300 5 SFC 999 189 3.8 -6.2 48 10.0 0.1 300 5 277.0 277.4 273.3 283.8 2.40 2 975 389 0.8 -8.2 51 9.0 -2.3 355 7 275.9 276.3 272.2 281.9 2.11 3 971 422 1.8 -8.2 47 10.0 -1.7 349 7 277.3 277.6 273.1 283.3 2.12 4 925 817 -2.7 -8.7 63 6.0 -4.7 305 8 276.5 276.9 272.6 282.6 2.14 5 887 1147 -6.1 -9.9 74 3.8 -7.2 310 12 276.4 276.7 272.3 282.1 2.03 6 882 1192 -3.5 -16.5 36 13.0 -7.0 313 13 279.5 279.7 272.9 283.0 1.19 7 880 1210 0.0 -30.0 8 30.0 -6.2 315 14 283.3 283.4 273.7 284.5 0.36 8 858 1413 1.4 -35.6 4 37.0 -5.7 315 18 286.8 286.9 275.4 287.5 0.21 9 850 1488 1.0 -30.0 8 31.0 -5.7 315 20 287.2 287.3 275.8 288.4 0.37 10 839 1592 0.6 -34.4 5 35.0 -6.3 309 20 287.8 287.9 276.0 288.7 0.25 11 755 2433 -2.5 -34.5 6 32.0 -8.7 315 25 293.3 293.4 278.7 294.2 0.27 12 733 2667 -1.9 -39.9 4 38.0 -8.7 311 26 296.4 296.5 280.0 297.0 0.16 13 700 3032 -3.1 -34.1 7 31.0 -9.4 310 31 299.1 299.1 281.4 300.1 0.30 14 667 3413 -4.1 -37.1 6 33.0 -10.4 304 33 302.1 302.1 282.5 302.9 0.24 15 639 3749 -6.3 -21.3 29 15.0 -10.4 301 36 303.3 303.5 284.1 306.9 1.09 16 633 3823 -6.5 -24.5 22 18.0 -11.1 301 37 303.9 304.1 284.0 306.6 0.83 17 623 3947 -5.7 -38.7 5 33.0 -11.8 302 39 306.2 306.3 284.2 307.0 0.22 18 500 5630 -17.7 -33.7 23 16.0 -20.4 300 51 311.5 311.5 286.4 313.0 0.44 19 486 5842 -19.3 -33.3 28 14.0 -21.7 300 54 312.0 312.1 286.6 313.7 0.47 20 444 6512 -22.3 -38.3 22 16.0 -24.5 302 62 316.4 316.5 287.9 317.6 0.32 21 417 6970 -26.5 -37.5 35 11.0 -27.9 305 67 316.8 316.8 288.1 318.1 0.36 22 405 7181 -27.7 -43.7 20 16.0 -29.3 302 68 317.9 317.9 288.3 318.6 0.20 23 400 7270 -28.5 -44.5 20 16.0 -30.1 300 68 317.9 318.0 288.3 318.6 0.18 24 346 8292 -37.3 -54.3 15 17.0 -38.2 298 70 319.5 319.5 288.6 319.8 0.07 25 301 9238 -45.9 -60.9 17 15.0 -46.3 295 72 320.4 320.4 288.9 320.5 0.03 26 300 9260 -45.9 -60.9 17 15.0 -46.3 295 72 320.7 320.7 289.0 320.8 0.04 27 260 10190 -53.5 -66.5 19 13.0 -53.7 295 82 322.9 322.9 289.6 323.0 0.02 28 250 10440 -54.7 -67.7 19 13.0 -54.9 295 95 324.7 324.7 290.2 324.8 0.02 29 239 10728 -55.5 -68.5 18 13.0 -55.7 296 99 327.7 327.7 291.1 327.8 0.02 30 234 10863 -54.7 -70.7 12 16.0 -54.9 298 106 330.9 330.9 292.0 331.0 0.01 31 226 11085 -55.7 -62.7 41 7.0 -55.8 302 118 332.7 332.7 292.5 332.9 0.04 32 222 11199 -56.3 -65.3 31 9.0 -56.5 304 124 333.5 333.5 292.7 333.6 0.03 33 221 11228 -56.5 -64.8 34 8.3 -56.6 305 126 333.6 333.6 292.7 333.7 0.03 34 219 11286 -56.9 -63.9 41 7.0 -57.0 305 125 333.9 333.9 292.8 334.0 0.03 35 210 11551 -57.5 -76.5 7 19.0 -57.7 305 103 337.0 337.0 293.6 337.0 0.01 36 209 11582 -57.7 -76.7 7 19.0 -57.9 305 101 337.1 337.1 293.6 337.1 0.01 37 206 11673 -57.9 -75.9 8 18.0 -58.1 305 93 338.2 338.2 293.9 338.2 0.01 38 200 11860 -56.9 -77.9 5 21.0 -57.1 305 78 342.7 342.7 295.0 342.7 0.00 39 189 12221 -53.9 -81.9 2 28.0 -54.2 299 64 353.1 353.1 297.3 353.1 0.00 40 183 12428 -54.7 -80.7 3 26.0 -55.0 296 57 355.1 355.1 297.7 355.1 0.00 41 174 12751 -53.5 -82.5 2 29.0 -53.9 287 55 362.2 362.2 299.1 362.2 0.00 42 150 13700 -56.3 -84.3 2 28.0 -56.6 280 63 373.1 373.1 301.1 373.1 0.00 43 133 14462 -57.5 -85.5 2 28.0 -57.8 278 57 384.0 384.0 302.9 384.0 0.00 44 115 15386 -54.7 -85.7 1 31.0 -55.2 277 51 405.5 405.5 305.9 405.5 0.00 45 103 16091 -54.5 -85.5 1 31.0 -55.1 270 35 418.9 418.9 307.6 418.9 0.00 46 100 16280 -55.1 -86.1 1 31.0 -55.6 280 28 421.3 421.3 307.9 421.3 0.00 47 87 17160 -57.7 -87.7 1 30.0 -58.2 253 30 433.2 433.2 309.1 433.2 0.00 48 81 17612 -55.3 -86.3 1 31.0 -55.9 264 28 447.0 447.0 310.6 447.0 0.00 49 70 18530 -60.1 -87.1 2 27.0 -60.5 255 24 455.8 455.8 311.4 455.8 0.00 50 66 18896 -61.7 -88.7 2 27.0 -62.1 258 27 460.1 460.1 311.8 460.1 0.00 51 63 19186 -58.3 -88.3 1 30.0 -58.9 260 30 473.7 473.7 313.0 473.7 0.00 52 51 20507 -61.3 -89.3 1 28.0 -61.8 197 9 496.2 496.2 314.7 496.2 0.00 53 50 20630 -60.9 -88.9 1 28.0 -61.4 280 11 500.0 500.0 314.9 500.0 0.00 54 43 21581 -54.9 -86.9 1 32.0 -56.1 292 11 536.8 536.8 317.3 536.8 0.00 55 39 22202 -57.1 -87.1 1 30.0 -58.1 244 10 546.4 546.4 317.9 546.4 0.01 56 30 23870 -55.3 -86.3 1 31.0 -56.8 175 4 593.9 593.9 320.3 593.9 0.01 57 20 26480 -52.3 -86.3 1 34.0 -55.2 280 3 676.1 676.1 323.6 676.2 0.01 58 14 28799 -50.1 -84.1 1 34.0 -54.5 81 11 756.2 756.2 326.1 756.4 0.02 TRP 209 11582 -57.7 -76.7 7 19.0 -57.9 305 101 337.1 337.1 293.6 337.1 0.01 WND 221 11228 -56.5 -64.8 34 8.3 -56.6 305 126 333.6 333.6 292.7 333.7 0.03 Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 952.60 mb = 580.27 m = 1903.74 ft Freezing level: 880.00 mb = 1209.66 m = 3968.66 ft Freezing level: 822.74 mb = 1755.04 m = 5757.94 ft Wetbulb zero: 997.63 mb = 200.26 m = 657.02 ft Precipitable water: 0.17 inches Sfc-500 mean rel hum: 19.28 % Est. max temperature: 14.02 C = 57.24 F Sfc-Lift cond lev (LCL): 855.36 mb = 1437.47 m = 4716.05 ft T: 1.27 C 700-500 lapse rate: 5.62 C/km ThetaE index: 1.90 C Layer 975.0- 971.0 mb Conv cond level (CCL): 517.18 mb = 5371.57 m = 17623.04 ft Mean mixing ratio: 2.15 g/kg Conv temperature: 37.45 C = 99.40 F Cap Strength: 22.17 C Lifted Index: 24.06 C Risk: None Lifted Index @300 mb: 26.91 C Lifted Index @700 mb: 17.56 C Showalter Index: 19.72 C Risk: None Total Totals Index: 6.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: -12.30 C K Index: -42.30 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 5.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.19 J/kg Max Up Vert Vel: 2.90 m/s Conv Inhibition (B-): 58802.95 J/kg Cap Strength: 24.07 C Lift Cond Lev (LCL): 840.41 mb = 1578.92 m = 5180.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 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 ---------------------------------------------------------- 0 999 189 300 5 4.3 -2.5 | 162 20 -6.3 18.9 1 985 305 10 7 -1.2 -6.9 | 141 19 -11.8 14.5 2 949 610 315 6 4.2 -4.2 | 160 18 -6.4 17.2 3 925 817 305 8 6.6 -4.6 | 166 17 -4.1 16.8 4 914 914 295 7 6.3 -3.0 | 167 19 -4.3 18.4 5 879 1219 315 14 9.9 -9.9 | 176 12 -0.7 11.5 6 850 1488 315 20 14.1 -14.1 | 206 8 3.5 7.3 7 846 1524 310 20 15.3 -12.9 | 209 10 4.7 8.5 8 814 1829 305 21 17.2 -12.0 | 215 11 6.6 9.4 9 784 2134 315 25 17.7 -17.7 | 242 8 7.1 3.7 10 754 2438 315 25 17.7 -17.7 | 242 8 7.1 3.7 11 726 2743 310 26 19.9 -16.7 | 243 10 9.3 4.7 12 700 3032 310 31 23.7 -19.9 | 264 13 13.1 1.5 13 646 3658 300 35 30.3 -17.5 | 259 20 19.7 3.9 14 597 4267 305 44 36.0 -25.2 | 279 26 25.4 -3.8 15 551 4877 295 45 40.8 -19.0 | 265 30 30.2 2.4 16 500 5630 300 51 44.2 -25.5 | 277 34 33.6 -4.1 17 469 6096 300 58 50.2 -29.0 | 281 40 39.6 -7.6 18 414 7010 305 68 55.7 -39.0 | 291 48 45.1 -17.6 19 400 7270 300 68 58.9 -34.0 | 285 50 48.3 -12.6 20 380 7620 300 69 59.8 -34.5 | 285 51 49.1 -13.1 21 305 9144 295 71 64.3 -30.0 | 279 54 53.7 -8.6 22 300 9260 295 72 65.3 -30.4 | 279 55 54.6 -9.0 23 265 10058 295 76 68.9 -32.1 | 280 59 58.3 -10.7 24 250 10440 295 95 86.1 -40.1 | 284 78 75.5 -18.7 25 241 10668 295 96 87.0 -40.6 | 284 79 76.4 -19.2 26 221 11228 305 126 103.2 -72.3 | 299 106 92.6 -50.9 27 219 11278 305 126 103.2 -72.3 | 299 106 92.6 -50.9 28 209 11582 305 101 82.7 -57.9 | 297 81 72.1 -36.5 29 200 11860 305 78 63.9 -44.7 | 294 58 53.3 -23.3 30 181 12497 295 54 48.9 -22.8 | 272 38 38.3 -1.4 31 165 13106 275 57 56.8 -5.0 | 250 49 46.2 16.4 32 157 13411 280 68 67.0 -11.8 | 260 57 56.4 9.6 33 150 13700 280 63 62.0 -10.9 | 258 52 51.4 10.5 34 118 15240 275 50 49.8 -4.4 | 246 43 39.2 17.0 35 112 15545 280 52 51.2 -9.0 | 253 42 40.6 12.4 36 107 15850 290 43 40.4 -14.7 | 257 31 29.8 6.7 37 102 16154 265 33 32.9 2.9 | 223 33 22.3 24.3 38 100 16280 280 28 27.6 -4.9 | 226 24 17.0 16.5 39 97 16459 280 28 27.6 -4.9 | 226 24 17.0 16.5 40 93 16764 280 27 26.6 -4.7 | 224 23 16.0 16.7 41 88 17069 250 26 24.4 8.9 | 205 33 13.8 30.3 42 84 17374 260 39 38.4 6.8 | 225 40 27.8 28.2 43 80 17678 265 25 24.9 2.2 | 211 28 14.3 23.6 44 76 17983 270 26 26.0 -0.0 | 216 26 15.4 21.4 45 73 18288 240 25 21.7 12.5 | 198 36 11.0 33.9 46 70 18530 255 24 23.2 6.2 | 204 30 12.6 27.6 47 63 19202 260 30 29.5 5.2 | 215 33 18.9 26.6 48 60 19507 295 26 23.6 -11.0 | 231 17 13.0 10.4 49 57 19812 345 18 4.7 -17.4 | 124 7 -6.0 4.0 50 54 20117 75 10 -9.7 -2.6 | 133 28 -20.3 18.8 51 52 20422 140 7 -4.5 5.4 | 151 31 -15.1 26.8 52 50 20630 280 11 10.8 -1.9 | 181 19 0.2 19.5 53 49 20726 305 11 9.0 -6.3 | 174 15 -1.6 15.1 54 47 21031 265 11 11.0 1.0 | 181 22 0.3 22.4 55 45 21336 280 15 14.8 -2.6 | 192 19 4.2 18.8 56 43 21641 295 10 9.1 -4.2 | 175 17 -1.5 17.2 57 39 22250 240 10 8.7 5.0 | 176 26 -2.0 26.4 58 37 22555 270 10 10.0 -0.0 | 178 21 -0.6 21.4 59 35 22860 260 10 9.8 1.7 | 178 23 -0.8 23.1 60 30 23870 175 4 -0.3 4.0 | 157 28 -11.0 25.4 61 25 24994 0 0 -0.0 -0.0 | 154 24 -10.6 21.4 62 23 25603 120 10 -8.7 5.0 | 144 33 -19.3 26.4 63 21 26213 195 10 2.6 9.7 | 166 32 -8.0 31.1 64 20 26480 280 3 3.0 -0.5 | 160 22 -7.7 20.9 65 20 26518 225 10 7.1 7.1 | 173 29 -3.5 28.5 66 15 27432 65 11 -10.0 -4.6 | 129 27 -20.6 16.8 67 12 28042 135 10 -7.1 7.1 | 148 34 -17.7 28.5 68 11 28346 55 10 -8.2 -5.7 | 130 24 -18.8 15.7 69 10 28651 90 15 -15.0 0.0 | 130 33 -25.6 21.4 70 9 28956 90 12 -12.0 0.0 | 133 31 -22.6 21.4 Wind Parameters Mean winds (0-6000m): 303.6 at 31.9 knts Storm direction: 333.6 at 23.9 knts Shear (0-3000m) pos: 2.3 neg: 2.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 101.0 deg Storm rel helicity (0-3000m) pos: 85.0 neg: -29.6 tot: 55.4 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 95.68 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 ------------------------------------------------------------------------------- 500 339 6 152 18| 2.2 0.0 2.2| 26.2 -29.0 -2.7 -5.5 -0.02| 12.3 -0.3 1000 318 8 161 17| 4.4 0.0 4.4| 44.1 -29.0 15.1 15.1 0.18| 10.8 1.9 1500 315 11 169 14| 2.9 2.5 5.5| 59.5 -29.0 30.6 20.4 0.32| 10.5 3.4 2000 313 14 178 12| 3.5 1.9 5.4| 72.2 -29.0 43.3 21.6 0.40| 9.5 3.8 2500 313 16 187 10| 2.8 1.8 4.6| 72.6 -29.0 43.6 17.5 0.39| 8.0 3.1 3000 312 18 199 9| 2.3 2.6 4.9| 85.0 -29.6 55.4 18.5 0.41| 7.8 3.2 4000 308 23 226 10| 2.8 2.6 5.3|124.3 -33.9 90.4 22.6 0.42| 7.6 3.2 5000 305 27 245 13| 2.2 2.7 4.9|150.1 -78.7 71.4 14.3 0.31| 7.3 2.2 6000 304 32 257 16| 2.8 2.3 5.1|216.0 -78.7 137.3 22.9 0.35| 7.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250430.18.gif