UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 11 DEC 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 129 SFC 966 386 -13.1 -14.4 90 1.3 -13.4 330 7 262.6 262.8 261.9 266.1 1.29 2 925 723 -15.5 -15.7 98 0.2 -15.6 335 23 263.5 263.7 262.3 266.8 1.21 3 916 797 -15.5 -15.7 98 0.2 -15.6 353 26 264.2 264.4 262.9 267.6 1.23 4 899 940 -8.9 -9.2 98 0.3 -9.0 20 30 272.4 272.8 270.1 278.3 2.11 5 850 1373 -10.9 -11.4 96 0.5 -11.1 15 33 274.7 275.0 271.1 280.0 1.88 6 780 2028 -15.1 -15.7 95 0.6 -15.2 15 28 277.1 277.3 271.8 281.2 1.44 7 773 2097 -14.3 -16.1 86 1.8 -14.7 15 27 278.6 278.9 272.7 282.7 1.41 8 718 2652 -18.5 -19.0 96 0.5 -18.6 22 26 280.0 280.2 273.1 283.4 1.18 9 705 2789 -17.3 -19.2 85 1.9 -17.7 25 26 282.8 283.0 274.7 286.3 1.19 10 700 2842 -17.7 -19.7 84 2.0 -18.1 25 27 282.9 283.1 274.7 286.3 1.14 11 657 3313 -20.7 -26.7 59 6.0 -21.7 17 26 284.7 284.8 274.9 286.7 0.65 12 624 3691 -23.7 -28.7 63 5.0 -24.4 10 26 285.5 285.6 275.2 287.3 0.57 13 551 4587 -30.5 -39.5 41 9.0 -31.2 18 27 287.7 287.8 275.9 288.5 0.22 14 506 5187 -34.7 -42.7 44 8.0 -35.2 15 32 289.7 289.8 276.8 290.3 0.17 15 500 5270 -35.3 -43.3 44 8.0 -35.8 15 32 290.0 290.0 276.9 290.6 0.17 16 473 5653 -38.5 -44.5 53 6.0 -38.8 13 34 290.7 290.7 277.3 291.2 0.15 17 400 6780 -47.7 -57.7 31 10.0 -47.9 350 35 293.0 293.0 278.2 293.1 0.04 18 373 7238 -51.9 -59.9 38 8.0 -52.0 350 35 293.3 293.3 278.4 293.5 0.03 19 368 7326 -52.5 -61.5 33 9.0 -52.7 350 35 293.7 293.7 278.5 293.8 0.03 20 330 8024 -57.5 -65.5 35 8.0 -57.6 350 48 296.1 296.1 279.6 296.2 0.02 21 326 8102 -55.7 -65.7 28 10.0 -55.8 350 47 299.6 299.6 281.2 299.7 0.02 22 307 8484 -57.3 -65.3 36 8.0 -57.4 350 45 302.6 302.6 282.4 302.6 0.02 23 300 8630 -56.7 -64.7 36 8.0 -56.8 350 44 305.4 305.4 283.6 305.5 0.02 24 276 9156 -55.9 -69.9 16 14.0 -56.1 345 50 313.9 314.0 286.7 314.0 0.01 25 268 9341 -57.3 -71.3 15 14.0 -57.5 343 50 314.6 314.6 286.9 314.6 0.01 26 250 9780 -55.7 -71.7 12 16.0 -55.9 340 51 323.3 323.3 289.8 323.3 0.01 27 235 10177 -53.5 -71.5 9 18.0 -53.8 336 59 332.4 332.4 292.4 332.4 0.01 28 233 10232 -53.8 -71.8 9 18.0 -54.1 335 60 332.7 332.7 292.4 332.7 0.01 29 230 10315 -54.3 -72.3 9 18.0 -54.5 335 60 333.2 333.2 292.6 333.2 0.01 30 223 10515 -52.5 -70.5 10 18.0 -52.8 332 58 338.9 338.9 294.1 339.0 0.01 31 202 11155 -52.1 -71.1 8 19.0 -52.5 339 53 349.3 349.3 296.5 349.3 0.01 32 200 11220 -52.3 -72.3 7 20.0 -52.7 340 53 349.9 349.9 296.6 350.0 0.01 33 150 13070 -53.5 -74.5 6 21.0 -53.9 335 53 377.9 377.9 301.9 377.9 0.01 34 130 13988 -55.1 -75.1 7 20.0 -55.5 329 54 390.8 390.8 303.9 390.9 0.01 35 127 14138 -54.3 -75.3 6 21.0 -54.8 328 54 394.9 394.9 304.5 394.9 0.01 36 100 15660 -57.5 -78.5 5 21.0 -57.9 325 51 416.6 416.6 307.3 416.7 0.01 37 90 16323 -57.7 -78.7 5 21.0 -58.1 320 55 429.0 429.0 308.7 429.0 0.01 38 86 16610 -56.1 -77.1 6 21.0 -56.6 317 57 437.8 437.8 309.7 437.9 0.01 39 70 17910 -57.5 -80.5 4 23.0 -58.0 315 51 461.4 461.4 311.9 461.4 0.01 40 56 19309 -62.1 -83.1 4 21.0 -62.5 333 47 481.3 481.3 313.5 481.3 0.01 41 50 20010 -62.9 -82.9 5 20.0 -63.3 325 42 495.3 495.3 314.6 495.3 0.01 42 30 23130 -65.3 -86.3 4 21.0 -65.8 315 38 566.6 566.6 319.0 566.7 0.01 43 24 24488 -66.7 -87.7 4 21.0 -67.2 332 43 599.9 599.9 320.6 599.9 0.01 44 20 25600 -63.9 -86.9 3 23.0 -64.7 340 57 640.6 640.6 322.3 640.6 0.01 45 14 27809 -59.9 -84.9 2 25.0 -61.7 336 47 722.9 722.9 325.1 723.1 0.02 46 12 28768 -61.7 -86.7 2 25.0 -63.4 331 36 749.1 749.1 325.9 749.3 0.02 47 10 29900 -60.9 -84.9 3 24.0 -63.0 315 40 792.2 792.2 327.1 792.5 0.03 48 7.6 31610 -59.9 -83.9 3 24.0 -62.7 860.9 861.0 328.7 861.4 0.05 49 6.5 32603 -52.9 -79.9 2 27.0 -58.5 929.9 929.9 330.0 931.0 0.10 50 5.3 33929 -49.7 -80.7 1 31.0 -57.6 1000.1 1000.2 331.2 1001.4 0.11 51 5.0 34309 -51.9 -81.9 2 30.0 -58.9 1006.9 1006.9 331.3 1008.0 0.10 52 4.7 34712 -49.7 -80.7 1 31.0 -58.0 1035.0 1035.1 331.7 1036.6 0.13 TRP 330 8024 -57.5 -65.5 35 8.0 -57.6 350 48 296.1 296.1 279.6 296.2 0.02 WND 233 10232 -53.8 -71.8 9 18.0 -54.1 335 60 332.7 332.7 292.4 332.7 0.01 Sounding variables and indices 1000-500 mb thick: 5141.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 73.85 % Est. max temperature: -0.03 C = 31.95 F Sfc-Lift cond lev (LCL): 945.79 mb = 550.31 m = 1805.45 ft T: -14.27 C 700-500 lapse rate: 7.25 C/km ThetaE index: 0.00 C Layer 966.0- -0.0 mb Conv cond level (CCL): 966.00 mb = 386.00 m = 1266.39 ft Mean mixing ratio: 1.59 g/kg Conv temperature: -11.89 C = 10.59 F Cap Strength: 14.97 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 23.79 C Lifted Index @700 mb: 11.28 C Showalter Index: 8.63 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 23.90 C K Index: 11.00 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.76 J/kg Max Up Vert Vel: 11.73 m/s Conv Inhibition (B-): 68222.23 J/kg Cap Strength: 15.04 C Lift Cond Lev (LCL): 912.00 mb = 830.41 m = 2724.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 21 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 ---------------------------------------------------------- 0 966 386 330 7 3.5 -6.1 | 242 20 18.0 9.6 1 939 610 325 18 10.3 -14.7 | 268 25 24.9 0.9 2 925 723 335 23 9.7 -20.8 | 282 25 24.3 -5.2 3 902 914 20 30 -10.3 -28.2 | 341 13 4.3 -12.6 4 867 1219 15 31 -8.0 -29.9 | 336 16 6.5 -14.3 5 850 1373 15 33 -8.5 -31.9 | 340 17 6.0 -16.3 6 833 1524 15 33 -8.5 -31.9 | 340 17 6.0 -16.3 7 800 1829 15 32 -8.3 -30.9 | 338 17 6.3 -15.3 8 769 2134 15 26 -6.7 -25.1 | 321 12 7.8 -9.5 9 738 2438 15 25 -6.5 -24.1 | 317 12 8.1 -8.5 10 709 2743 25 26 -11.0 -23.6 | 336 9 3.6 -7.9 11 700 2842 25 27 -11.4 -24.5 | 341 9 3.1 -8.9 12 625 3658 10 26 -4.5 -25.6 | 315 14 10.0 -10.0 13 599 3962 5 24 -2.1 -23.9 | 304 15 12.4 -8.3 14 575 4267 20 22 -7.5 -20.7 | 306 9 7.0 -5.1 15 528 4877 15 32 -8.3 -30.9 | 338 17 6.3 -15.3 16 500 5270 15 32 -8.3 -30.9 | 338 17 6.3 -15.3 17 443 6096 10 36 -6.3 -35.5 | 337 21 8.3 -19.8 18 400 6780 350 35 6.1 -34.5 | 312 28 20.6 -18.9 19 386 7010 350 35 6.1 -34.5 | 312 28 20.6 -18.9 20 351 7620 350 35 6.1 -34.5 | 312 28 20.6 -18.9 21 330 8024 350 48 8.3 -47.3 | 324 39 22.9 -31.7 22 300 8630 350 44 7.6 -43.3 | 321 35 22.2 -27.7 23 277 9144 345 50 12.9 -48.3 | 320 43 27.5 -32.7 24 250 9780 340 51 17.4 -47.9 | 315 45 32.0 -32.3 25 233 10232 335 60 25.4 -54.4 | 314 56 39.9 -38.8 26 228 10363 335 60 25.4 -54.4 | 314 56 39.9 -38.8 27 218 10668 330 56 28.0 -48.5 | 308 54 42.5 -32.9 28 200 11220 340 53 18.1 -49.8 | 316 47 32.7 -34.2 29 150 13070 335 53 22.4 -48.0 | 311 49 36.9 -32.4 30 107 15240 320 55 35.4 -42.1 | 298 57 49.9 -26.5 31 100 15660 325 51 29.3 -41.8 | 301 51 43.8 -26.2 32 97 15850 325 51 29.3 -41.8 | 301 51 43.8 -26.2 33 84 16764 315 58 41.0 -41.0 | 295 61 55.6 -25.4 34 80 17069 320 62 39.9 -47.5 | 300 63 54.4 -31.9 35 73 17678 330 43 21.5 -37.2 | 301 42 36.0 -21.6 36 70 17910 315 51 36.1 -36.1 | 292 55 50.6 -20.4 37 69 17983 310 51 39.1 -32.8 | 288 56 53.6 -17.2 38 60 18898 335 43 18.2 -39.0 | 306 40 32.7 -23.4 39 52 19812 330 53 26.5 -45.9 | 306 51 41.0 -30.3 40 50 20010 325 42 24.1 -34.4 | 296 43 38.6 -18.8 41 42 21031 320 39 25.1 -29.9 | 290 42 39.6 -14.3 42 40 21336 315 53 37.5 -37.5 | 293 56 52.0 -21.9 43 38 21641 320 56 36.0 -42.9 | 298 57 50.5 -27.3 44 36 21946 325 42 24.1 -34.4 | 296 43 38.6 -18.8 45 31 22860 335 44 18.6 -39.9 | 306 41 33.1 -24.3 46 30 23130 315 38 26.9 -26.9 | 285 43 41.4 -11.3 47 28 23470 315 37 26.2 -26.2 | 285 42 40.7 -10.5 48 24 24384 335 41 17.3 -37.2 | 304 38 31.9 -21.5 49 22 24994 320 55 35.4 -42.1 | 298 57 49.9 -26.5 50 21 25298 330 44 22.0 -38.1 | 302 43 36.5 -22.5 51 20 25600 340 57 19.5 -53.6 | 318 51 34.0 -37.9 52 20 25603 330 65 32.5 -56.3 | 311 62 47.0 -40.7 53 18 26213 340 43 14.7 -40.4 | 310 38 29.2 -24.8 54 15 27432 330 50 25.0 -43.3 | 305 48 39.5 -27.7 55 12 28651 350 41 7.1 -40.4 | 319 33 21.7 -24.8 56 12 28956 300 28 24.2 -14.0 | 268 39 38.8 1.6 57 11 29261 320 26 16.7 -19.9 | 278 32 31.3 -4.3 58 10 29870 295 28 25.4 -11.8 | 265 40 39.9 3.8 59 10 29900 315 40 28.3 -28.3 | 286 45 42.8 -12.7 Wind Parameters Mean winds (0-6000m): 13.0 at 28.4 knts Storm direction: 43.0 at 21.3 knts Shear (0-3000m) pos: 5.3 neg: 1.6 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 79.7 deg Storm rel helicity (0-3000m) pos: 197.7 neg: -33.7 tot: 164.0 m^2/s^2 ave: 54.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 5.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 2.01 Bulk Shear: 34.25 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 ------------------------------------------------------------------------------- 500 341 19 276 21| 25.0 0.0 25.0|172.2 0.0 172.2 344.3 0.90| 36.1 32.4 1000 4 25 306 16| 14.7 0.0 14.7|187.9 -3.6 184.3 184.3 0.82| 21.7 17.8 1500 9 27 318 16| 9.8 0.7 10.5|187.9 -9.3 178.6 119.1 0.75| 15.2 11.4 2000 10 27 319 15| 7.3 2.0 9.3|187.9 -24.4 163.5 81.8 0.58| 12.9 7.5 2500 12 27 321 14| 6.4 1.6 8.0|197.7 -24.4 173.3 69.3 0.59| 11.4 6.7 3000 14 27 322 13| 5.3 1.6 6.9|197.7 -33.7 164.0 54.7 0.49| 10.2 5.1 4000 13 26 319 13| 4.2 1.7 5.9|203.2 -49.9 153.4 38.3 0.38| 9.3 3.5 5000 14 27 323 13| 3.4 1.1 4.4|218.5 -49.9 168.7 33.7 0.39| 8.4 3.3 6000 13 28 326 15| 2.8 1.5 4.3|218.6 -78.6 140.0 23.3 0.30| 7.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20251211.00.gif