UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051600.upa.cvt Date: 0000Z 16 MAY 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 16 MAY 25 Station: CWPL WMO ident: 71845 Latitude: 51.44 Longitude: -90.20 Elevation: 386.00 ------------------------------------------------------------------------------- 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 30 SFC 956 386 7.4 5.4 87 2.0 6.3 90 17 284.2 285.2 281.5 300.6 5.88 2 925 672 4.6 4.6 100 0.0 4.6 85 22 284.0 285.0 281.3 300.0 5.75 3 908 824 4.0 3.9 99 0.1 3.9 110 22 284.9 285.9 281.5 300.5 5.58 4 902 878 4.8 4.8 100 0.0 4.8 120 22 286.3 287.3 282.6 303.1 5.98 5 900 896 6.6 6.6 100 0.0 6.6 123 22 288.3 289.5 284.4 307.5 6.80 6 897 924 10.8 10.3 97 0.5 10.5 126 22 292.9 294.5 288.1 318.1 8.80 7 896 933 11.6 11.3 98 0.3 11.4 126 22 293.8 295.5 289.0 320.8 9.42 8 867 1209 12.0 10.3 89 1.7 11.0 140 21 297.0 298.7 289.8 323.5 9.11 9 850 1375 11.0 9.9 93 1.1 10.3 135 21 297.7 299.3 290.0 324.0 9.04 10 724 2703 5.2 1.9 79 3.3 3.4 146 20 305.3 306.4 289.9 323.7 6.07 11 700 2978 3.4 0.3 80 3.1 1.8 140 17 306.2 307.3 289.8 323.3 5.59 12 689 3106 3.0 -0.9 76 3.9 1.0 144 17 307.2 308.2 289.8 323.2 5.20 13 595 4277 -4.7 -6.4 88 1.7 -5.4 175 21 311.4 312.2 290.0 324.0 3.98 14 550 4894 -6.9 -12.9 62 6.0 -9.2 165 20 315.9 316.4 290.0 324.3 2.58 15 500 5630 -12.5 -15.4 79 2.9 -13.5 160 17 317.8 318.2 290.4 325.4 2.31 16 439 6612 -19.7 -21.3 87 1.6 -20.1 167 14 320.7 321.0 290.6 326.2 1.59 17 429 6784 -19.9 -24.9 64 5.0 -21.1 167 15 322.6 322.8 290.7 326.7 1.18 18 415 7029 -21.7 -27.7 58 6.0 -23.0 156 17 323.4 323.5 290.7 326.7 0.95 19 404 7227 -23.3 -30.3 53 7.0 -24.6 166 18 323.8 323.9 290.7 326.5 0.76 20 400 7300 -23.7 -30.7 53 7.0 -25.0 170 19 324.2 324.3 290.8 326.8 0.74 21 300 9330 -41.3 -51.3 33 10.0 -41.8 160 10 327.2 327.2 291.0 327.6 0.11 22 289 9582 -43.5 -53.5 32 10.0 -44.0 158 10 327.5 327.5 291.1 327.9 0.09 23 280 9793 -45.5 -53.5 40 8.0 -45.9 157 10 327.6 327.6 291.2 328.0 0.09 24 274 9937 -46.5 -58.5 24 12.0 -46.9 156 10 328.2 328.2 291.3 328.4 0.05 25 251 10514 -48.9 -64.9 14 16.0 -49.3 89 16 333.0 333.0 292.6 333.1 0.02 26 250 10540 -48.9 -64.9 14 16.0 -49.3 80 17 333.4 333.4 292.6 333.5 0.02 27 212 11603 -56.9 -65.9 31 9.0 -57.1 85 16 337.0 337.0 293.6 337.1 0.03 28 200 11970 -58.9 -69.9 23 11.0 -59.0 70 10 339.5 339.5 294.2 339.6 0.02 29 199 12001 -58.9 -69.9 23 11.0 -59.0 70 9 340.0 340.0 294.3 340.0 0.02 30 168 13071 -55.9 -79.9 3 24.0 -56.2 228 32 361.8 361.8 299.1 361.9 0.00 31 158 13460 -57.5 -80.5 4 23.0 -57.8 224 22 365.5 365.5 299.8 365.6 0.00 32 151 13748 -55.1 -83.1 2 28.0 -55.5 231 14 374.4 374.4 301.4 374.4 0.00 33 150 13790 -55.3 -83.3 2 28.0 -55.6 245 15 374.8 374.8 301.4 374.8 0.00 34 141 14185 -54.1 -84.1 1 30.0 -54.5 279 15 383.6 383.6 302.8 383.6 0.00 35 121 15157 -57.5 -85.5 2 28.0 -57.8 334 12 394.5 394.5 304.5 394.5 0.00 36 116 15424 -55.5 -86.5 1 31.0 -55.9 311 10 403.0 403.0 305.6 403.0 0.00 37 107 15934 -58.9 -86.9 2 28.0 -59.2 277 13 406.0 406.0 306.0 406.0 0.00 38 104 16113 -57.5 -86.5 1 29.0 -57.9 271 14 412.0 412.0 306.7 412.0 0.00 39 100 16360 -58.1 -87.1 1 29.0 -58.5 275 17 415.5 415.5 307.2 415.5 0.00 40 86 17313 -56.1 -87.1 1 31.0 -56.6 304 15 437.8 437.8 309.7 437.8 0.00 41 70 18610 -59.3 -87.3 1 28.0 -59.7 215 11 457.5 457.5 311.5 457.5 0.00 42 69 18700 -59.3 -88.3 1 29.0 -59.7 217 11 459.4 459.4 311.7 459.4 0.00 43 50 20750 -52.9 -85.9 1 33.0 -54.2 100 5 518.8 518.8 316.2 518.8 0.00 44 41 22019 -55.7 -87.7 1 32.0 -56.8 347 9 542.1 542.1 317.6 542.2 0.00 45 30 24020 -52.3 -87.3 1 35.0 -54.4 95 9 602.1 602.1 320.7 602.1 0.01 46 20 26670 -48.9 -85.9 1 37.0 -52.7 30 10 686.5 686.5 324.0 686.6 0.01 47 18 27364 -48.5 -86.5 0 38.0 -52.8 26 8 708.8 708.8 324.7 708.9 0.01 48 15 28578 -43.9 -83.9 0 40.0 -50.5 100 16 762.0 762.0 326.3 762.2 0.02 49 14 29040 -45.5 -84.5 0 39.0 -51.7 100 19 771.7 771.8 326.5 771.9 0.02 50 12 30086 -37.9 -79.9 0 42.0 -48.4 75 18 833.5 833.5 328.0 834.0 0.06 51 10 31350 -35.5 -78.5 0 43.0 -48.4 90 18 887.0 887.1 329.2 887.9 0.08 52 6.9 33936 -34.9 -77.9 0 43.0 -50.1 988.8 988.9 331.0 990.4 0.14 53 6.0 34920 -30.9 -75.9 0 45.0 -49.6 1046.4 1046.6 331.9 1049.1 0.21 TRP 199 12001 -58.9 -69.9 23 11.0 -59.0 70 9 340.0 340.0 294.3 340.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 652.38 mb = 3562.63 m = 11688.26 ft Wetbulb zero: 674.18 mb = 3279.91 m = 10760.72 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 82.51 % Est. max temperature: 23.20 C = 73.75 F Sfc-Lift cond lev (LCL): 927.19 mb = 651.53 m = 2137.54 ft T: 4.80 C 700-500 lapse rate: 6.00 C/km ThetaE index: 0.83 C Layer 724.0- 595.0 mb Conv cond level (CCL): 956.00 mb = 386.00 m = 1266.39 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 8.50 C = 47.31 F Cap Strength: 9.84 C Lifted Index: 9.69 C Risk: None Lifted Index @300 mb: 12.29 C Lifted Index @700 mb: 7.42 C Showalter Index: 1.72 C Risk: Showers probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.40 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 177.80 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.20 J/kg Max Up Vert Vel: 13.28 m/s Conv Inhibition (B-): 74796.55 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 898.13 mb = 913.28 m = 2996.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 182 at 14 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 ---------------------------------------------------------- 0 956 386 90 17 -17.0 0.0 | 52 22 -17.4 -13.6 1 932 610 85 21 -20.9 -1.8 | 54 26 -21.3 -15.4 2 925 672 85 22 -21.9 -1.9 | 55 27 -22.3 -15.5 3 898 914 125 22 -18.0 12.6 | 87 18 -18.4 -1.0 4 866 1219 140 21 -13.5 16.1 | 100 14 -13.9 2.5 5 850 1375 135 21 -14.8 14.8 | 95 15 -15.3 1.2 6 805 1829 145 18 -10.3 14.7 | 96 11 -10.7 1.1 7 775 2134 145 16 -9.2 13.1 | 87 10 -9.6 -0.5 8 747 2438 150 18 -9.0 15.6 | 102 10 -9.4 2.0 9 720 2743 145 20 -11.5 16.4 | 103 12 -11.9 2.8 10 700 2978 140 17 -10.9 13.0 | 87 11 -11.3 -0.6 11 694 3048 140 17 -10.9 13.0 | 87 11 -11.3 -0.6 12 667 3353 165 17 -4.4 16.4 | 120 6 -4.8 2.8 13 642 3658 175 12 -1.0 12.0 | 41 2 -1.5 -1.7 14 618 3962 180 16 0.0 16.0 | 170 2 -0.4 2.4 15 594 4267 175 21 -1.8 20.9 | 163 8 -2.2 7.3 16 572 4572 185 23 2.0 22.9 | 190 9 1.6 9.3 17 550 4877 165 20 -5.2 19.3 | 136 8 -5.6 5.7 18 500 5630 160 17 -5.8 16.0 | 111 7 -6.2 2.4 19 470 6096 150 14 -7.0 12.1 | 79 8 -7.4 -1.5 20 433 6706 170 14 -2.4 13.8 | 93 3 -2.8 0.2 21 416 7010 155 17 -7.2 15.4 | 103 8 -7.6 1.8 22 400 7300 170 19 -3.3 18.7 | 144 6 -3.7 5.1 23 399 7315 170 19 -3.3 18.7 | 144 6 -3.7 5.1 24 382 7620 165 18 -4.7 17.4 | 127 6 -5.1 3.8 25 366 7925 150 17 -8.5 14.7 | 97 9 -8.9 1.1 26 308 9144 150 15 -7.5 13.0 | 85 8 -7.9 -0.6 27 300 9330 160 10 -3.4 9.4 | 42 6 -3.8 -4.2 28 269 10058 155 10 -4.2 9.1 | 45 6 -4.6 -4.6 29 257 10363 140 10 -6.4 7.7 | 49 9 -6.8 -6.0 30 250 10540 80 17 -16.7 -3.0 | 46 24 -17.2 -16.6 31 245 10668 80 17 -16.7 -3.0 | 46 24 -17.2 -16.6 32 234 10973 95 18 -17.9 1.6 | 57 22 -18.3 -12.0 33 223 11278 90 16 -16.0 0.0 | 50 21 -16.4 -13.6 34 203 11887 80 16 -15.8 -2.8 | 45 23 -16.2 -16.4 35 200 11970 70 10 -9.4 -3.4 | 30 20 -9.8 -17.0 36 199 12001 70 9 -8.5 -3.1 | 28 19 -8.9 -16.7 37 193 12192 70 10 -9.4 -3.4 | 30 20 -9.8 -17.0 38 184 12497 155 12 -5.1 10.9 | 63 6 -5.5 -2.7 39 175 12802 215 13 7.5 10.6 | 293 8 7.0 -3.0 40 167 13106 230 34 26.0 21.9 | 252 27 25.6 8.2 41 152 13716 220 13 8.4 10.0 | 295 9 7.9 -3.7 42 150 13790 245 15 13.6 6.3 | 299 15 13.2 -7.3 43 145 14021 245 15 13.6 6.3 | 299 15 13.2 -7.3 44 138 14326 310 15 11.5 -9.6 | 335 26 11.1 -23.3 45 131 14630 320 21 13.5 -16.1 | 336 32 13.1 -29.7 46 125 14935 320 13 8.4 -10.0 | 341 25 7.9 -23.6 47 119 15240 340 11 3.8 -10.3 | 352 24 3.4 -24.0 48 114 15545 290 10 9.4 -3.4 | 332 19 9.0 -17.0 49 103 16154 270 14 14.0 -0.0 | 315 19 13.6 -13.6 50 100 16360 275 17 16.9 -1.5 | 312 22 16.5 -15.1 51 98 16459 255 12 11.6 3.1 | 313 15 11.2 -10.5 52 94 16764 275 17 16.9 -1.5 | 312 22 16.5 -15.1 53 89 17069 300 18 15.6 -9.0 | 326 27 15.2 -22.6 54 81 17678 310 10 7.7 -6.4 | 340 21 7.3 -20.0 55 77 17983 255 11 10.6 2.8 | 317 15 10.2 -10.8 56 74 18288 280 15 14.8 -2.6 | 318 22 14.4 -16.2 57 70 18593 270 10 10.0 -0.0 | 325 17 9.6 -13.6 58 70 18610 215 11 6.3 9.0 | 308 7 5.9 -4.6 59 67 18898 220 11 7.1 8.4 | 308 8 6.7 -5.2 60 61 19507 330 10 5.0 -8.7 | 348 23 4.6 -22.3 61 58 19812 350 10 1.7 -9.8 | 357 24 1.3 -23.5 62 53 20422 325 14 8.0 -11.5 | 343 26 7.6 -25.1 63 50 20726 335 10 4.2 -9.1 | 350 23 3.8 -22.7 64 50 20750 100 5 -4.9 0.9 | 23 14 -5.3 -12.7 65 48 21031 40 1 -0.6 -0.8 | 4 14 -1.1 -14.4 66 46 21336 145 11 -6.3 9.0 | 56 8 -6.7 -4.6 67 41 21946 340 10 3.4 -9.4 | 353 23 3.0 -23.0 68 38 22555 35 2 -1.1 -1.6 | 6 15 -1.6 -15.3 69 36 22860 55 23 -18.8 -13.2 | 36 33 -19.2 -26.8 70 34 23165 105 12 -11.6 3.1 | 49 16 -12.0 -10.5 71 33 23470 180 12 0.0 12.0 | 14 2 -0.4 -1.6 72 31 23774 135 1 -0.7 0.7 | 5 13 -1.1 -12.9 73 30 24020 95 9 -9.0 0.8 | 36 16 -9.4 -12.8 74 28 24384 95 10 -10.0 0.9 | 39 16 -10.4 -12.7 75 27 24689 130 22 -16.9 14.1 | 92 17 -17.3 0.5 76 26 24994 145 18 -10.3 14.7 | 96 11 -10.7 1.1 77 25 25298 240 10 8.7 5.0 | 316 12 8.3 -8.6 78 24 25603 315 1 0.7 -0.7 | 359 14 0.3 -14.3 79 21 26213 5 11 -1.0 -11.0 | 3 25 -1.4 -24.6 80 20 26518 340 11 3.8 -10.3 | 352 24 3.4 -24.0 81 20 26670 30 10 -5.0 -8.7 | 14 23 -5.4 -22.3 82 20 26822 40 10 -6.4 -7.7 | 18 22 -6.8 -21.3 83 18 27432 25 8 -3.4 -7.3 | 10 21 -3.8 -20.9 84 17 27737 95 14 -13.9 1.2 | 49 19 -14.4 -12.4 85 16 28042 100 13 -12.8 2.3 | 49 17 -13.2 -11.4 86 14 29261 100 20 -19.7 3.5 | 63 23 -20.1 -10.1 87 13 29566 165 14 -3.6 13.5 | 89 4 -4.0 -0.1 88 12 29870 95 10 -10.0 0.9 | 39 16 -10.4 -12.7 89 12 30175 70 20 -18.8 -6.8 | 43 28 -19.2 -20.5 90 10 31350 90 18 -18.0 0.0 | 54 23 -18.4 -13.6 Wind Parameters Mean winds (0-6000m): 151.7 at 18.2 knts Storm direction: 181.7 at 13.6 knts Shear (0-3000m) pos: 3.9 neg: 0.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 66.4 deg Storm rel helicity (0-3000m) pos: 116.3 neg: -17.7 tot: 98.6 m^2/s^2 ave: 32.9 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.88 Bulk Shear: 47.03 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 94 21 60 24| 11.6 0.0 11.6| 77.6 0.0 77.6 155.1 0.69| 18.6 12.9 1000 115 21 76 20| 7.7 0.0 7.7| 99.1 -3.9 95.2 95.2 0.62| 13.5 8.4 1500 123 20 82 18| 5.5 0.0 5.5|100.4 -4.8 95.6 63.7 0.53| 10.6 5.6 2000 128 20 85 16| 4.4 0.0 4.4|104.9 -7.6 97.3 48.7 0.50| 8.8 4.4 2500 132 19 88 15| 3.5 0.5 4.0|106.7 -13.8 92.9 37.2 0.41| 7.9 3.2 3000 135 19 89 14| 3.9 0.4 4.3|116.3 -17.7 98.6 32.9 0.40| 8.2 3.2 4000 144 18 97 11| 3.8 0.3 4.1|120.2 -20.5 99.7 24.9 0.31| 8.1 2.5 5000 151 19 106 10| 3.0 1.0 4.0|124.9 -40.9 84.0 16.8 0.16| 7.8 1.3 6000 152 18 105 9| 2.6 1.0 3.6|125.9 -49.9 76.0 12.7 0.10| 7.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20250516.00.gif