UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 23 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 ------------------------------------------------------------------------------- SFC 1000 189 1.2 -0.7 87 1.9 0.4 0 0 274.4 275.0 273.6 284.2 3.63 1 992 253 1.6 -1.2 82 2.8 0.5 338 5 275.4 276.0 274.0 285.0 3.53 2 925 808 -2.9 -2.9 100 0.0 -2.9 310 18 276.3 276.9 274.3 285.5 3.33 3 906 972 -3.9 -4.1 99 0.2 -4.0 313 20 277.0 277.5 274.3 285.6 3.11 4 882 1185 -1.9 -5.5 76 3.6 -3.3 323 26 281.2 281.7 276.3 289.3 2.87 5 850 1478 -2.7 -6.5 75 3.8 -4.1 310 25 283.3 283.8 277.3 291.2 2.76 6 841 1562 -2.7 -7.2 71 4.5 -4.3 306 26 284.2 284.6 277.6 291.8 2.64 7 766 2301 -4.1 -10.1 63 6.0 -6.2 295 37 290.4 290.8 280.1 297.2 2.31 8 720 2786 -7.3 -13.3 62 6.0 -9.2 300 42 292.0 292.4 280.4 297.8 1.90 9 700 3006 -6.3 -16.3 45 10.0 -9.3 300 50 295.5 295.8 281.4 300.2 1.53 10 680 3232 -6.1 -19.1 35 13.0 -9.8 297 49 298.2 298.4 282.2 302.1 1.24 11 639 3715 -9.1 -37.1 8 28.0 -13.9 290 46 300.1 300.2 281.7 301.0 0.25 12 570 4585 -15.9 -41.9 9 26.0 -19.3 288 47 302.1 302.1 282.5 302.7 0.17 13 551 4839 -17.3 -47.3 5 30.0 -20.6 285 49 303.4 303.4 282.9 303.8 0.10 14 534 5073 -19.1 -29.1 41 10.0 -20.9 283 49 304.0 304.1 283.8 306.1 0.64 15 521 5256 -19.5 -38.5 17 19.0 -22.1 282 49 305.6 305.7 284.0 306.6 0.26 16 500 5560 -21.1 -52.1 4 31.0 -23.9 285 52 307.3 307.3 284.4 307.5 0.06 17 494 5649 -21.7 -53.7 4 32.0 -24.4 285 52 307.6 307.7 284.5 307.8 0.05 18 477 5907 -23.5 -54.5 4 31.0 -25.9 285 53 308.5 308.5 284.8 308.7 0.05 19 400 7170 -34.9 -50.9 18 16.0 -35.8 280 48 309.6 309.6 285.3 310.0 0.09 20 372 7670 -39.3 -52.3 24 13.0 -39.9 285 47 310.3 310.3 285.5 310.6 0.08 21 342 8239 -42.5 -63.5 8 21.0 -43.1 279 52 313.5 313.5 286.6 313.6 0.02 22 300 9110 -48.3 -65.3 12 17.0 -48.7 270 59 317.3 317.3 287.9 317.4 0.02 23 274 9705 -51.5 -67.1 14 15.6 -51.7 265 63 321.0 321.0 289.0 321.1 0.02 24 263 9971 -52.9 -67.9 15 15.0 -53.1 270 62 322.7 322.7 289.6 322.8 0.02 25 250 10300 -52.5 -73.5 6 21.0 -52.8 270 61 328.0 328.0 291.2 328.0 0.01 26 225 10983 -51.3 -79.3 2 28.0 -51.7 278 55 339.9 339.9 294.3 339.9 0.00 27 201 11708 -55.9 -77.9 5 22.0 -56.1 262 55 343.8 343.8 295.2 343.8 0.00 28 200 11740 -55.9 -77.9 5 22.0 -56.1 260 55 344.2 344.2 295.3 344.3 0.00 29 194 11934 -54.3 -79.3 3 25.0 -54.6 267 55 349.8 349.8 296.6 349.8 0.00 30 169 12816 -53.7 -82.7 2 29.0 -54.1 250 38 364.9 364.9 299.7 364.9 0.00 31 155 13370 -54.5 -83.5 2 29.0 -54.9 268 40 372.7 372.7 301.0 372.7 0.00 32 153 13453 -53.1 -83.1 1 30.0 -53.5 265 37 376.4 376.4 301.6 376.5 0.00 33 150 13580 -53.5 -83.5 1 30.0 -53.9 250 33 377.9 377.9 301.9 377.9 0.00 34 146 13753 -54.5 -83.5 2 29.0 -54.9 248 33 379.1 379.1 302.1 379.1 0.00 35 144 13842 -53.1 -83.1 1 30.0 -53.6 247 34 383.0 383.0 302.8 383.0 0.00 36 126 14696 -55.7 -84.7 1 29.0 -56.1 268 19 393.2 393.2 304.3 393.2 0.00 37 114 15334 -54.5 -84.5 1 30.0 -55.0 252 20 406.9 406.9 306.1 406.9 0.00 38 107 15738 -55.7 -85.7 1 30.0 -56.2 258 24 412.1 412.1 306.7 412.1 0.00 39 105 15859 -54.5 -85.5 1 31.0 -55.1 259 25 416.6 416.6 307.3 416.6 0.00 40 100 16170 -55.3 -85.3 1 30.0 -55.8 205 16 420.9 420.9 307.8 420.9 0.00 41 93 16635 -54.3 -85.3 1 31.0 -54.9 202 22 431.7 431.7 309.0 431.7 0.00 42 70 18440 -59.3 -87.3 1 28.0 -59.7 130 16 457.5 457.5 311.5 457.5 0.00 43 65 18903 -60.5 -87.5 2 27.0 -60.9 131 21 464.7 464.7 312.2 464.7 0.00 44 58 19623 -54.5 -85.5 1 31.0 -55.5 162 9 493.6 493.6 314.5 493.7 0.00 45 50 20570 -55.9 -85.9 1 30.0 -56.8 230 11 511.7 511.7 315.8 511.8 0.00 46 40 21984 -57.5 -87.5 1 30.0 -58.5 137 13 541.5 541.5 317.6 541.5 0.00 47 38 22310 -54.9 -85.9 1 31.0 -56.2 177 10 556.1 556.1 318.4 556.1 0.01 48 36 22655 -55.3 -86.3 1 31.0 -56.6 163 8 563.7 563.7 318.8 563.7 0.01 49 30 23820 -54.7 -85.7 1 31.0 -56.3 115 1 595.5 595.5 320.4 595.6 0.01 50 20 26420 -52.5 -85.5 1 33.0 -55.3 130 16 675.5 675.5 323.6 675.6 0.01 51 13 29226 -49.9 -84.9 1 35.0 -54.6 85 11 773.0 773.1 326.5 773.2 0.02 52 10 30970 -43.3 -82.3 1 39.0 -51.8 180 3 857.9 857.9 328.5 858.4 0.05 53 9.3 31458 -44.3 -83.3 1 39.0 -52.7 872.1 872.1 328.9 872.5 0.04 54 8.2 32308 -40.9 -81.9 0 41.0 -51.7 917.5 917.5 329.8 918.1 0.06 55 7.7 32736 -40.9 -81.9 0 41.0 -52.0 934.2 934.2 330.1 934.8 0.06 TRP 263 9971 -52.9 -67.9 15 15.0 -53.1 270 62 322.7 322.7 289.6 322.8 0.02 WND 274 9705 -51.5 -67.1 14 15.6 -51.7 265 63 321.0 321.0 289.0 321.1 0.02 Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: 968.18 mb = 450.46 m = 1477.86 ft Wetbulb zero: 982.87 mb = 326.57 m = 1071.40 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 46.52 % Est. max temperature: 10.17 C = 50.30 F Sfc-Lift cond lev (LCL): 970.78 mb = 424.74 m = 1393.50 ft T: 0.21 C 700-500 lapse rate: 5.79 C/km Conv cond level (CCL): 927.88 mb = 783.35 m = 2570.01 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 3.16 C = 37.68 F Cap Strength: 17.69 C Lifted Index: 18.67 C Risk: None Lifted Index @300 mb: 22.67 C Lifted Index @700 mb: 12.49 C Showalter Index: 14.21 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 14.60 C K Index: 1.90 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.80 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 72033.16 J/kg Cap Strength: 18.60 C Lift Cond Lev (LCL): 931.48 mb = 752.62 m = 2469.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 29 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 1000 189 0 0 -0.0 -0.0 | 143 29 -17.7 23.3 1 986 305 320 9 5.8 -6.9 | 144 20 -11.9 16.4 2 948 610 310 16 12.3 -10.3 | 157 14 -5.4 13.0 3 925 808 310 18 13.8 -11.6 | 162 12 -3.9 11.7 4 913 914 310 18 13.8 -11.6 | 162 12 -3.9 11.7 5 878 1219 325 27 15.5 -22.1 | 118 2 -2.2 1.2 6 850 1478 310 25 19.2 -16.1 | 191 7 1.5 7.2 7 813 1829 295 29 26.3 -12.3 | 218 14 8.6 11.0 8 782 2134 295 38 34.4 -16.1 | 247 18 16.8 7.2 9 752 2438 295 36 32.6 -15.2 | 242 17 14.9 8.1 10 724 2743 300 41 35.5 -20.5 | 261 18 17.8 2.8 11 700 3006 300 50 43.3 -25.0 | 274 26 25.6 -1.7 12 696 3048 300 50 43.3 -25.0 | 274 26 25.6 -1.7 13 642 3658 290 46 43.2 -15.7 | 254 27 25.5 7.6 14 593 4267 290 45 42.3 -15.4 | 252 26 24.6 7.9 15 547 4877 285 49 47.3 -12.7 | 250 31 29.6 10.6 16 505 5486 280 49 48.3 -8.5 | 244 34 30.6 14.8 17 500 5560 285 52 50.2 -13.5 | 253 34 32.5 9.8 18 464 6096 285 53 51.2 -13.7 | 254 35 33.5 9.6 19 445 6401 290 50 47.0 -17.1 | 258 30 29.3 6.2 20 400 7170 280 48 47.3 -8.3 | 243 33 29.6 15.0 21 374 7620 285 47 45.4 -12.2 | 248 30 27.7 11.1 22 300 9110 270 59 59.0 -0.0 | 241 47 41.3 23.3 23 298 9144 270 60 60.0 -0.0 | 241 48 42.3 23.3 24 274 9705 265 63 62.8 5.5 | 237 53 45.1 28.8 25 272 9754 265 63 62.8 5.5 | 237 53 45.1 28.8 26 263 9971 270 62 62.0 -0.0 | 242 50 44.3 23.3 27 250 10300 270 61 61.0 -0.0 | 242 49 43.3 23.3 28 236 10668 270 61 61.0 -0.0 | 242 49 43.3 23.3 29 215 11278 285 49 47.3 -12.7 | 250 31 29.6 10.6 30 200 11740 260 55 54.2 9.6 | 228 49 36.5 32.9 31 195 11887 265 55 54.8 4.8 | 233 47 37.1 28.1 32 186 12192 280 52 51.2 -9.0 | 247 36 33.5 14.3 33 178 12497 275 39 38.9 -3.4 | 227 29 21.2 19.9 34 169 12802 250 37 34.8 12.7 | 205 40 17.1 36.0 35 162 13106 255 52 50.2 13.5 | 222 49 32.5 36.8 36 154 13411 270 38 38.0 -0.0 | 221 31 20.3 23.3 37 150 13580 250 33 31.0 11.3 | 201 37 13.3 34.6 38 140 14021 245 34 30.8 14.4 | 199 40 13.1 37.7 39 133 14326 280 19 18.7 -3.3 | 183 20 1.0 20.0 40 116 15240 250 19 17.9 6.5 | 180 30 0.2 29.8 41 105 15850 260 25 24.6 4.3 | 194 28 6.9 27.6 42 100 16154 220 8 5.1 6.1 | 157 32 -12.5 29.4 43 100 16170 205 16 6.8 14.5 | 164 39 -10.9 37.8 44 96 16459 210 25 12.5 21.7 | 173 45 -5.2 45.0 45 91 16764 195 20 5.2 19.3 | 164 44 -12.5 42.6 46 87 17069 215 19 10.9 15.6 | 170 39 -6.8 38.9 47 75 17983 190 15 2.6 14.8 | 158 41 -15.1 38.1 48 70 18440 130 16 -12.3 10.3 | 138 45 -29.9 33.6 49 68 18593 130 12 -9.2 7.7 | 139 41 -26.9 31.0 50 65 18898 130 21 -16.1 13.5 | 137 50 -33.8 36.8 51 62 19202 145 25 -14.3 20.5 | 144 54 -32.0 43.8 52 59 19507 150 8 -4.0 6.9 | 144 37 -21.7 30.2 53 56 19812 180 10 0.0 10.0 | 152 38 -17.7 33.3 54 54 20117 195 19 4.9 18.4 | 163 44 -12.8 41.7 55 51 20422 205 16 6.8 14.5 | 164 39 -10.9 37.8 56 50 20570 230 11 8.4 7.1 | 163 32 -9.3 30.4 57 49 20726 230 10 7.7 6.4 | 161 31 -10.0 29.7 58 47 21031 270 13 13.0 -0.0 | 169 24 -4.7 23.3 59 44 21336 325 6 3.4 -4.9 | 142 23 -14.2 18.4 60 42 21641 130 14 -10.7 9.0 | 139 43 -28.4 32.3 61 40 21946 130 14 -10.7 9.0 | 139 43 -28.4 32.3 62 38 22250 180 10 0.0 10.0 | 152 38 -17.7 33.3 63 30 23820 115 1 -0.9 0.4 | 142 30 -18.6 23.7 64 27 24384 0 0 -0.0 -0.0 | 143 29 -17.7 23.3 65 26 24689 50 10 -7.7 -6.4 | 124 30 -25.3 16.9 66 25 24994 85 11 -11.0 -1.0 | 128 36 -28.6 22.3 67 24 25298 105 11 -10.6 2.8 | 133 39 -28.3 26.1 68 23 25603 70 10 -9.4 -3.4 | 126 34 -27.1 19.9 69 22 25908 80 15 -14.8 -2.6 | 123 38 -32.5 20.7 70 21 26213 120 13 -11.3 6.5 | 136 42 -28.9 29.8 71 20 26420 130 16 -12.3 10.3 | 138 45 -29.9 33.6 72 20 26518 105 15 -14.5 3.9 | 130 42 -32.2 27.2 73 19 26822 130 15 -11.5 9.6 | 138 44 -29.2 32.9 74 18 27127 120 10 -8.7 5.0 | 137 39 -26.3 28.3 75 17 27432 90 9 -9.0 0.0 | 131 35 -26.7 23.3 76 16 28042 95 4 -4.0 0.3 | 138 32 -21.7 23.6 77 15 28346 130 11 -8.4 7.1 | 139 40 -26.1 30.4 78 14 28956 80 10 -9.8 -1.7 | 128 35 -27.5 21.6 79 12 29566 90 13 -13.0 0.0 | 127 39 -30.7 23.3 80 12 29870 70 14 -13.2 -4.8 | 121 36 -30.8 18.5 81 11 30175 85 18 -17.9 -1.6 | 121 42 -35.6 21.7 82 10 30970 180 3 0.0 3.0 | 146 32 -17.7 26.3 Wind Parameters Mean winds (0-6000m): 292.8 at 39.0 knts Storm direction: 322.8 at 29.2 knts Shear (0-3000m) pos: 2.4 neg: 7.0 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 126.1 deg Storm rel helicity (0-3000m) pos: 121.8 neg: -23.6 tot: 98.2 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 109.19 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 ------------------------------------------------------------------------------- 500 313 11 149 18| 0.0 17.3 17.3| 22.3 -2.8 19.5 39.0 0.26| 17.8 4.7 1000 314 16 152 14| 5.4 8.6 14.1| 24.4 -5.8 18.7 18.7 0.10| 14.5 1.5 1500 314 19 159 11| 3.6 7.3 10.9| 35.5 -5.8 29.7 19.8 0.25| 13.5 3.4 2000 307 23 182 10| 2.7 8.2 10.9| 70.2 -5.8 64.4 32.2 0.36| 13.1 4.8 2500 304 26 201 10| 2.9 6.6 9.5| 91.3 -10.5 80.8 32.3 0.39| 11.7 4.5 3000 303 29 222 10| 2.4 7.0 9.5|121.8 -23.6 98.2 32.7 0.38| 11.8 4.4 4000 299 34 239 14| 1.8 5.0 6.8|121.8 -75.9 46.0 11.5 0.24| 9.8 2.3 5000 296 36 243 17| 1.5 4.6 6.0|121.8 -98.9 23.0 4.6 0.18| 8.7 1.6 6000 293 39 246 20| 1.6 3.8 5.4|179.3-112.2 67.1 11.2 0.22| 8.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250423.12.gif