UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 3 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 46 SFC 956 386 -11.3 -13.3 85 2.0 -11.8 265.2 265.5 264.0 269.1 1.43 2 925 646 -13.5 -15.2 87 1.7 -13.9 335 16 265.5 265.7 263.9 269.0 1.27 3 860 1196 -17.3 -17.3 100 0.0 -17.3 301 18 267.1 267.3 264.8 270.3 1.14 4 850 1284 -17.7 -18.5 93 0.8 -17.9 295 18 267.6 267.8 265.0 270.5 1.04 5 842 1355 -18.1 -19.6 88 1.5 -18.4 294 19 267.9 268.1 265.1 270.6 0.96 6 800 1735 -20.1 -20.3 98 0.2 -20.1 287 22 269.7 269.9 266.3 272.4 0.95 7 789 1838 -18.9 -19.5 95 0.6 -19.0 285 23 272.1 272.3 268.0 275.0 1.03 8 740 2315 -19.3 -19.5 98 0.2 -19.3 277 27 276.7 276.9 271.1 279.9 1.10 9 712 2601 -20.1 -21.1 92 1.0 -20.3 272 30 278.9 279.0 272.2 281.8 1.00 10 700 2727 -20.9 -21.5 95 0.6 -21.0 270 31 279.3 279.5 272.5 282.2 0.98 11 650 3270 -24.9 -26.3 88 1.4 -25.1 271 37 280.8 280.9 272.8 282.9 0.69 12 648 3292 -22.9 -30.9 48 8.0 -23.9 271 37 283.3 283.4 273.9 284.7 0.45 13 644 3338 -22.5 -29.5 53 7.0 -23.5 271 37 284.3 284.4 274.5 285.9 0.52 14 617 3651 -24.1 -33.1 43 9.0 -25.2 272 41 285.9 286.0 275.2 287.1 0.38 15 610 3734 -24.9 -38.9 26 14.0 -26.2 272 42 285.9 286.0 274.9 286.7 0.22 16 582 4074 -26.5 -35.5 42 9.0 -27.5 273 45 287.9 288.0 276.1 289.0 0.32 17 570 4224 -27.1 -36.1 42 9.0 -28.0 273 47 289.0 289.0 276.6 290.0 0.31 18 565 4288 -27.3 -42.3 23 15.0 -28.5 273 48 289.5 289.5 276.7 290.0 0.16 19 546 4533 -28.7 -36.7 46 8.0 -29.5 274 50 290.6 290.7 277.4 291.6 0.30 20 539 4625 -28.9 -31.9 75 3.0 -29.3 274 51 291.5 291.6 278.2 293.1 0.49 21 528 4773 -30.1 -33.9 69 3.8 -30.5 274 53 291.8 291.8 278.2 293.1 0.41 22 526 4800 -29.9 -34.9 62 5.0 -30.4 274 53 292.3 292.4 278.4 293.5 0.37 23 507 5061 -30.3 -33.0 77 2.7 -30.6 275 56 294.9 295.0 279.7 296.5 0.47 24 500 5160 -30.7 -35.7 61 5.0 -31.2 275 57 295.6 295.7 279.9 296.8 0.36 25 499 5174 -30.7 -37.7 50 7.0 -31.4 275 57 295.8 295.8 279.9 296.8 0.30 26 488 5332 -31.1 -40.1 41 9.0 -31.9 275 58 297.2 297.2 280.4 298.0 0.24 27 477 5493 -31.7 -40.7 41 9.0 -32.4 275 60 298.4 298.4 281.0 299.2 0.23 28 418 6417 -36.3 -48.3 28 12.0 -37.0 275 67 304.0 304.0 283.1 304.4 0.11 29 400 6720 -39.1 -48.1 38 9.0 -39.6 275 69 304.2 304.2 283.2 304.6 0.12 30 359 7456 -44.3 -57.3 22 13.0 -44.7 275 69 306.8 306.8 284.1 306.9 0.05 31 311 8407 -51.9 -58.9 43 7.0 -52.1 275 68 309.0 309.0 285.0 309.2 0.04 32 300 8640 -53.5 -61.5 37 8.0 -53.7 275 68 309.9 309.9 285.4 310.1 0.03 33 266 9400 -57.9 -66.9 31 9.0 -58.0 270 71 314.4 314.4 286.9 314.4 0.02 34 263 9471 -56.7 -64.7 36 8.0 -56.8 272 72 317.1 317.1 287.8 317.2 0.02 35 251 9765 -57.3 -67.3 27 10.0 -57.4 279 74 320.5 320.5 288.9 320.6 0.02 36 250 9790 -56.7 -68.5 21 11.8 -56.9 280 74 321.7 321.7 289.3 321.8 0.02 37 246 9892 -54.5 -73.5 8 19.0 -54.7 280 74 326.5 326.5 290.7 326.6 0.01 38 237 10132 -52.1 -72.1 7 20.0 -52.4 280 73 333.7 333.7 292.7 333.7 0.01 39 231 10297 -52.7 -72.7 7 20.0 -53.0 280 70 335.2 335.2 293.1 335.2 0.01 40 224 10496 -51.1 -73.1 6 22.0 -51.5 280 68 340.6 340.6 294.5 340.7 0.01 41 216 10731 -52.3 -74.3 5 22.0 -52.7 280 63 342.3 342.3 294.9 342.4 0.01 42 200 11230 -50.3 -74.3 4 24.0 -50.8 280 63 353.1 353.1 297.3 353.2 0.01 43 181 11882 -49.3 -74.3 4 25.0 -49.8 280 65 365.0 365.0 299.7 365.0 0.01 44 150 13110 -50.5 -77.5 3 27.0 -51.1 285 58 383.1 383.1 302.8 383.1 0.01 45 148 13198 -50.9 -77.9 3 27.0 -51.5 285 58 383.8 383.8 302.9 383.9 0.01 46 146 13287 -49.5 -77.5 2 28.0 -50.2 285 57 387.8 387.8 303.5 387.8 0.01 47 140 13563 -48.7 -76.7 2 28.0 -49.5 286 57 393.8 393.8 304.3 393.9 0.01 48 112 15023 -51.5 -79.5 2 28.0 -52.2 289 52 414.6 414.6 307.1 414.6 0.01 49 100 15760 -51.1 -82.1 1 31.0 -52.0 290 43 429.0 429.0 308.7 429.0 0.00 50 94 16161 -51.5 -80.5 2 29.0 -52.3 290 43 435.9 435.9 309.4 435.9 0.01 51 91 16372 -49.9 -81.9 1 32.0 -50.9 288 44 443.1 443.1 310.2 443.1 0.01 52 78 17375 -51.5 -82.5 1 31.0 -52.5 295 42 459.8 459.8 311.7 459.8 0.01 53 72 17896 -49.5 -81.5 1 32.0 -50.8 303 31 474.6 474.7 313.0 474.7 0.01 54 70 18080 -49.9 -81.9 1 32.0 -51.2 290 36 477.6 477.6 313.2 477.7 0.01 55 50 20270 -51.5 -83.5 1 32.0 -52.9 320 20 522.1 522.1 316.4 522.2 0.01 56 30 23580 -52.3 -84.3 1 32.0 -54.4 350 19 602.1 602.1 320.7 602.1 0.01 57 21 25876 -53.9 -84.9 1 31.0 -56.3 345 20 661.9 661.9 323.2 662.0 0.01 58 20 26190 -52.9 -84.9 1 32.0 -55.6 360 20 674.3 674.3 323.6 674.4 0.01 59 13 28974 -51.9 -84.9 1 33.0 -55.9 15 27 766.1 766.1 326.4 766.3 0.02 60 10 30690 -47.7 -82.7 1 35.0 -54.2 30 12 841.5 841.5 328.2 841.9 0.04 61 8.2 32009 -44.7 -81.7 1 37.0 -53.4 902.5 902.5 329.5 903.1 0.06 62 7.0 33064 -46.3 -82.3 1 36.0 -54.8 937.7 937.7 330.1 938.3 0.07 63 6.6 33458 -43.5 -81.5 1 38.0 -53.8 965.3 965.4 330.6 966.2 0.08 64 5.5 34676 -46.5 -82.5 1 36.0 -55.9 1003.7 1003.8 331.2 1004.6 0.08 65 4.6 35867 -44.9 -81.9 1 37.0 -56.1 1063.8 1063.9 332.1 1065.1 0.11 TRP 266 9400 -57.9 -66.9 31 9.0 -58.0 270 71 314.4 314.4 286.9 314.4 0.02 WND 250 9790 -56.7 -68.5 21 11.8 -56.9 280 74 321.7 321.7 289.3 321.8 0.02 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 75.50 % Est. max temperature: -7.13 C = 19.16 F Sfc-Lift cond lev (LCL): 925.64 mb = 640.58 m = 2101.60 ft T: -13.45 C 700-500 lapse rate: 4.03 C/km ThetaE index: 0.16 C Layer 925.0- 860.0 mb Conv cond level (CCL): 881.58 mb = 1009.15 m = 3310.81 ft Mean mixing ratio: 1.24 g/kg Conv temperature: -9.97 C = 14.05 F Cap Strength: 21.13 C Lifted Index: 21.58 C Risk: None Lifted Index @300 mb: 28.69 C Lifted Index @700 mb: 9.99 C Showalter Index: 20.73 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 13.00 C Cross Totals Index: 12.20 C K Index: -6.10 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 5.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.07 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 86598.54 J/kg Cap Strength: 20.95 C Lift Cond Lev (LCL): 888.51 mb = 949.99 m = 3116.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 30 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 ---------------------------------------------------------- 0 925 646 335 16 6.8 -14.5 | 101 18 -17.5 3.3 1 850 1284 295 18 16.3 -7.6 | 142 13 -7.9 10.2 2 700 2727 270 31 31.0 -0.0 | 201 19 6.8 17.8 3 500 5160 275 57 56.8 -5.0 | 248 35 32.5 12.9 4 400 6720 275 69 68.7 -6.0 | 255 46 44.5 11.8 5 300 8640 275 68 67.7 -5.9 | 255 45 43.5 11.9 6 1069 610 335 17 7.2 -15.4 | 98 17 -17.1 2.4 7 1019 914 310 16 12.3 -10.3 | 122 14 -12.0 7.6 8 971 1219 305 14 11.5 -8.0 | 128 16 -12.8 9.8 9 925 1524 280 18 17.7 -3.1 | 156 16 -6.5 14.7 10 881 1829 290 24 22.6 -8.2 | 170 10 -1.7 9.6 11 840 2134 275 24 23.9 -2.1 | 179 16 -0.3 15.7 12 800 2438 280 28 27.6 -4.9 | 194 13 3.3 13.0 13 763 2743 270 30 30.0 -0.0 | 198 19 5.8 17.8 14 660 3658 270 41 41.0 -0.0 | 223 24 16.8 17.8 15 599 4267 275 47 46.8 -4.1 | 239 26 22.6 13.7 16 571 4572 270 55 55.0 -0.0 | 240 36 30.8 17.8 17 544 4877 275 52 51.8 -4.5 | 244 31 27.6 13.3 18 449 6096 275 66 65.7 -5.8 | 254 43 41.5 12.1 19 388 7010 275 70 69.7 -6.1 | 256 47 45.5 11.7 20 353 7620 275 67 66.7 -5.8 | 254 44 42.5 12.0 21 336 7925 275 66 65.7 -5.8 | 254 43 41.5 12.1 22 277 9144 275 66 65.7 -5.8 | 254 43 41.5 12.1 23 266 9400 270 71 71.0 -0.0 | 249 50 46.8 17.8 24 250 9790 280 74 72.9 -12.8 | 264 49 48.6 5.0 25 240 10058 280 74 72.9 -12.8 | 264 49 48.6 5.0 26 218 10668 280 65 64.0 -11.3 | 261 40 39.8 6.6 27 208 10973 280 58 57.1 -10.1 | 257 34 32.9 7.8 28 200 11230 280 63 62.0 -10.9 | 260 38 37.8 6.9 29 173 12192 280 66 65.0 -11.5 | 261 41 40.8 6.4 30 150 13110 285 58 56.0 -15.0 | 265 32 31.8 2.8 31 108 15240 290 51 47.9 -17.4 | 269 24 23.7 0.4 32 100 15760 290 43 40.4 -14.7 | 259 16 16.2 3.1 33 94 16154 290 43 40.4 -14.7 | 259 16 16.2 3.1 34 82 17069 280 48 47.3 -8.3 | 248 25 23.0 9.5 35 74 17678 310 37 28.3 -23.8 | 325 7 4.1 -5.9 36 71 17983 300 29 25.1 -14.5 | 195 3 0.9 3.3 37 70 18080 290 36 33.8 -12.3 | 240 11 9.6 5.5 38 68 18288 285 30 29.0 -7.8 | 205 11 4.7 10.1 39 65 18593 295 40 36.3 -16.9 | 266 12 12.0 0.9 40 59 19202 305 20 16.4 -11.5 | 129 10 -7.9 6.4 41 56 19507 265 19 18.9 1.7 | 165 20 -5.3 19.5 42 54 19812 290 29 27.3 -9.9 | 201 8 3.0 7.9 43 50 20270 320 20 12.9 -15.3 | 102 12 -11.4 2.5 44 49 20422 325 22 12.6 -18.0 | 89 12 -11.6 -0.2 45 47 20726 325 16 9.2 -13.1 | 107 16 -15.1 4.7 46 44 21031 305 21 17.2 -12.0 | 129 9 -7.0 5.8 47 42 21336 320 21 13.5 -16.1 | 99 11 -10.7 1.8 48 40 21641 325 11 6.3 -9.0 | 116 20 -17.9 8.8 49 39 21946 310 9 6.9 -5.8 | 125 21 -17.4 12.1 50 37 22250 290 10 9.4 -3.4 | 134 21 -14.8 14.4 51 32 23165 330 17 8.5 -14.7 | 101 16 -15.7 3.1 52 31 23470 360 13 -0.0 -13.0 | 101 25 -24.2 4.8 53 30 23580 350 19 3.3 -18.7 | 88 21 -20.9 -0.9 54 29 23774 350 13 2.3 -12.8 | 103 23 -22.0 5.0 55 28 24079 350 20 3.5 -19.7 | 85 21 -20.8 -1.9 56 26 24384 20 10 -3.4 -9.4 | 107 29 -27.7 8.4 57 24 24994 335 16 6.8 -14.5 | 101 18 -17.5 3.3 58 23 25298 350 17 3.0 -16.7 | 93 21 -21.3 1.1 59 21 25908 345 20 5.2 -19.3 | 86 19 -19.1 -1.5 60 20 26190 360 20 -0.0 -20.0 | 85 24 -24.2 -2.2 61 20 26213 5 24 -2.1 -23.9 | 77 27 -26.3 -6.1 62 19 26518 360 19 -0.0 -19.0 | 87 24 -24.2 -1.2 63 17 27432 30 16 -8.0 -13.9 | 97 32 -32.2 4.0 64 16 27737 20 12 -4.1 -11.3 | 103 29 -28.3 6.6 65 15 28042 340 15 5.1 -14.1 | 101 19 -19.1 3.7 66 14 28346 5 26 -2.3 -25.9 | 73 28 -26.5 -8.1 67 14 28651 360 31 -0.0 -31.0 | 62 28 -24.2 -13.2 68 11 29870 55 18 -14.7 -10.3 | 101 40 -39.0 7.5 69 11 30175 50 16 -12.3 -10.3 | 102 37 -36.5 7.6 70 10 30690 30 12 -6.0 -10.4 | 104 31 -30.2 7.4 Wind Parameters Mean winds (0-6000m): 276.3 at 40.1 knts Storm direction: 306.3 at 30.1 knts Storm rel Dir Shear (0-3000m): 174.1 deg Energy-Hel index: -0.50 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 ------------------------------------------------------------------------------- 500 327 16 105 16| | | 1000 311 17 120 13| | | 1500 300 19 136 12| | | 2000 292 21 153 11| | | 2500 285 23 169 12| | | 3000 282 25 181 13| | | 4000 278 30 202 15| | | 5000 277 35 218 17| | | 6000 276 40 229 21| | | Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20251203.00.gif