UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 18 OCT 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 -48 SFC 948 386 8.2 7.6 96 0.6 7.9 260 11 285.7 286.9 283.4 305.0 6.92 2 925 599 6.4 6.0 97 0.4 6.2 265 26 285.9 287.0 282.8 303.6 6.34 3 877 1034 3.6 3.3 98 0.3 3.4 270 28 287.3 288.3 282.6 303.0 5.53 4 872 1081 4.8 1.8 81 3.0 3.4 270 28 289.1 289.9 282.7 303.4 5.00 5 850 1289 3.6 1.3 85 2.3 2.5 265 27 289.9 290.8 283.0 304.1 4.95 6 819 1590 1.8 0.5 91 1.3 1.2 261 26 291.1 292.0 283.4 305.1 4.84 7 811 1669 2.6 0.1 84 2.5 1.4 262 27 292.8 293.6 284.0 306.6 4.75 8 773 2056 0.2 -1.2 90 1.4 -0.4 265 33 294.2 295.1 284.4 307.5 4.53 9 765 2140 1.6 -4.4 64 6.0 -1.0 265 34 296.6 297.3 284.4 307.4 3.60 10 762 2171 1.8 -10.2 41 12.0 -2.7 264 34 297.2 297.6 283.1 304.2 2.31 11 759 2203 2.0 -14.0 29 16.0 -3.6 264 33 297.7 298.0 282.6 303.0 1.70 12 756 2235 2.0 -11.0 37 13.0 -2.9 263 33 298.1 298.5 283.3 304.8 2.18 13 755 2246 1.8 -7.2 51 9.0 -1.9 263 33 298.0 298.5 284.1 306.9 2.95 14 716 2671 -1.1 -4.5 78 3.4 -2.6 260 31 299.3 300.0 285.6 310.9 3.82 15 700 2852 -0.5 -15.5 31 15.0 -5.5 265 28 301.9 302.2 284.2 307.1 1.63 16 693 2932 -0.7 -16.7 29 16.0 -6.0 264 28 302.6 302.9 284.3 307.3 1.49 17 690 2967 -0.7 -15.7 31 15.0 -5.8 264 28 303.0 303.3 284.6 308.1 1.63 18 665 3261 -2.5 -16.5 33 14.0 -7.1 260 29 304.1 304.4 285.0 309.2 1.58 19 658 3345 -2.9 -25.9 15 23.0 -8.8 259 29 304.6 304.7 284.2 307.0 0.70 20 639 3576 -4.7 -19.7 30 15.0 -9.2 256 30 305.1 305.4 285.0 309.2 1.25 21 634 3638 -4.7 -35.7 7 31.0 -10.9 255 30 305.8 305.9 284.1 306.8 0.29 22 628 3713 -5.3 -25.3 19 20.0 -10.4 255 30 306.0 306.1 284.8 308.6 0.78 23 611 3928 -6.9 -28.9 15 22.0 -11.9 253 30 306.5 306.6 284.7 308.5 0.57 24 583 4292 -9.7 -21.7 37 12.0 -12.9 250 31 307.4 307.6 285.8 311.2 1.16 25 566 4520 -11.3 -24.3 33 13.0 -14.5 250 33 308.1 308.3 285.8 311.3 0.94 26 544 4823 -13.9 -17.6 74 3.7 -15.0 250 32 308.6 308.9 286.8 314.3 1.76 27 543 4837 -13.9 -17.6 74 3.7 -15.0 250 32 308.7 309.1 286.9 314.4 1.77 28 540 4879 -13.9 -20.9 55 7.0 -15.7 250 31 309.2 309.5 286.6 313.6 1.34 29 537 4921 -14.5 -18.8 70 4.3 -15.7 249 31 309.0 309.3 286.8 314.2 1.61 30 528 5049 -14.5 -29.5 27 15.0 -17.6 242 31 310.5 310.6 286.2 312.6 0.63 31 513 5267 -16.1 -24.1 50 8.0 -18.0 234 33 311.1 311.3 287.0 314.7 1.06 32 500 5460 -17.1 -26.1 46 9.0 -19.1 230 38 312.2 312.4 287.2 315.3 0.91 33 479 5779 -19.3 -29.3 41 10.0 -21.2 230 38 313.3 313.5 287.3 315.8 0.71 34 463 6030 -21.5 -27.5 58 6.0 -22.7 230 38 313.6 313.8 287.6 316.6 0.86 35 448 6271 -22.9 -34.9 33 12.0 -24.7 227 38 314.9 314.9 287.6 316.4 0.44 36 412 6878 -26.7 -41.7 23 15.0 -28.4 217 37 317.6 317.6 288.2 318.5 0.24 37 400 7090 -27.7 -38.7 34 11.0 -29.0 225 36 319.0 319.1 288.8 320.2 0.34 38 343 8176 -36.7 -40.2 70 3.5 -37.0 222 42 321.1 321.2 289.5 322.3 0.34 39 332 8401 -38.3 -44.3 53 6.0 -38.8 224 41 321.9 322.0 289.6 322.8 0.22 40 328 8485 -39.1 -43.3 64 4.2 -39.4 225 40 321.9 322.0 289.6 322.9 0.25 41 326 8527 -39.5 -46.5 47 7.0 -39.9 225 40 321.9 322.0 289.6 322.6 0.18 42 300 9090 -44.3 -50.3 51 6.0 -44.6 230 37 322.9 322.9 289.8 323.4 0.13 43 277 9619 -49.3 -51.9 74 2.6 -49.4 230 39 323.2 323.2 289.9 323.6 0.11 44 270 9788 -47.1 -70.1 5 23.0 -47.6 230 39 328.7 328.7 291.3 328.8 0.01 45 266 9887 -46.5 -68.5 6 22.0 -47.0 230 38 331.0 331.0 292.0 331.1 0.01 46 250 10300 -45.1 -71.1 4 26.0 -45.7 245 33 339.0 339.0 294.1 339.1 0.01 47 223 11064 -44.7 -74.7 2 30.0 -45.4 229 30 350.9 350.9 296.8 350.9 0.01 48 200 11790 -46.5 -77.5 2 31.0 -47.2 250 28 359.1 359.1 298.5 359.2 0.00 49 180 12484 -47.7 -79.7 1 32.0 -48.4 242 25 368.2 368.2 300.2 368.2 0.00 50 150 13670 -52.7 -82.7 1 30.0 -53.2 250 18 379.3 379.3 302.1 379.3 0.00 51 136 14302 -54.1 -83.1 2 29.0 -54.5 235 20 387.6 387.6 303.4 387.6 0.00 52 127 14744 -51.5 -83.5 1 32.0 -52.1 244 32 399.9 399.9 305.2 399.9 0.00 53 100 16270 -59.5 -85.5 2 26.0 -59.8 220 22 412.8 412.8 306.9 412.8 0.00 54 97 16459 -60.1 -86.1 2 26.0 -60.4 220 22 415.2 415.2 307.2 415.2 0.00 55 81 17587 -57.3 -87.3 1 30.0 -57.8 247 20 442.9 442.9 310.1 442.9 0.00 56 70 18500 -60.3 -88.3 1 28.0 -60.7 280 28 455.4 455.4 311.4 455.4 0.00 57 50 20590 -62.3 -89.3 2 27.0 -62.7 260 10 496.7 496.7 314.7 496.7 0.00 58 33 23174 -59.3 -89.3 1 30.0 -60.2 311 14 567.3 567.3 319.0 567.3 0.00 59 30 23770 -60.3 -89.3 1 29.0 -61.2 275 16 580.3 580.3 319.7 580.3 0.00 60 20 26280 -62.5 -90.5 1 28.0 -63.5 275 17 644.9 644.9 322.5 644.9 0.01 61 11 29976 -62.3 -90.3 1 28.0 -64.0 270 27 765.8 765.8 326.4 765.9 0.01 62 10 30570 -58.9 -89.9 1 31.0 -61.5 265 38 799.7 799.7 327.3 799.8 0.01 63 5.9 33921 -53.7 -86.7 1 33.0 -59.4 952.5 952.5 330.4 952.9 0.04 64 5.6 34256 -55.3 -87.3 1 32.0 -60.5 959.8 959.8 330.5 960.1 0.03 65 5.0 34983 -53.0 -86.9 1 33.9 -59.6 260 74 1002.0 1002.0 331.2 1002.4 0.04 66 4.7 35383 -51.7 -86.7 1 35.0 -59.2 1025.8 1025.8 331.6 1026.3 0.05 TRP 277 9619 -49.3 -51.9 74 2.6 -49.4 230 39 323.2 323.2 289.9 323.6 0.11 WND 5.0 34983 -53.0 -86.9 1 33.9 -59.6 260 74 1002.0 1002.0 331.2 1002.4 0.04 Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 730.79 mb = 2509.92 m = 8234.56 ft Wetbulb zero: 782.10 mb = 1961.54 m = 6435.42 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 56.48 % Est. max temperature: 15.68 C = 60.22 F Sfc-Lift cond lev (LCL): 939.41 mb = 464.93 m = 1525.35 ft T: 7.53 C 700-500 lapse rate: 6.37 C/km ThetaE index: 4.51 C Layer 765.0- 756.0 mb Conv cond level (CCL): 886.00 mb = 950.90 m = 3119.71 ft Mean mixing ratio: 5.81 g/kg Conv temperature: 9.55 C = 49.19 F Cap Strength: 8.81 C Lifted Index: 9.36 C Risk: None Lifted Index @300 mb: 13.81 C Lifted Index @700 mb: 6.89 C Showalter Index: 9.01 C Risk: None Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 18.40 C K Index: 7.00 Risk: None Sweat Index: 107.60 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.16 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 58210.74 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 883.61 mb = 972.95 m = 3192.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 23 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 ---------------------------------------------------------- 0 948 386 260 11 10.8 1.9 | 118 14 -12.0 6.4 1 925 599 265 26 25.9 2.3 | 204 7 3.1 6.8 2 924 610 265 25 24.9 2.2 | 197 7 2.1 6.7 3 890 914 270 28 28.0 -0.0 | 229 7 5.2 4.5 4 857 1219 270 28 28.0 -0.0 | 229 7 5.2 4.5 5 850 1289 265 27 26.9 2.4 | 211 8 4.1 6.9 6 826 1524 260 25 24.6 4.3 | 192 9 1.8 8.9 7 795 1829 265 30 29.9 2.6 | 225 10 7.1 7.2 8 765 2134 265 34 33.9 3.0 | 236 13 11.1 7.5 9 737 2438 260 30 29.5 5.2 | 215 12 6.7 9.7 10 710 2743 260 31 30.5 5.4 | 218 13 7.7 9.9 11 700 2852 265 28 27.9 2.4 | 216 9 5.1 7.0 12 631 3658 255 30 29.0 7.8 | 207 14 6.2 12.3 13 583 4267 250 31 29.1 10.6 | 203 16 6.3 15.1 14 561 4572 250 34 31.9 11.6 | 210 19 9.1 16.2 15 539 4877 250 31 29.1 10.6 | 203 16 6.3 15.1 16 518 5182 235 31 25.4 17.8 | 187 22 2.6 22.3 17 500 5460 230 38 29.1 24.4 | 192 30 6.3 29.0 18 458 6096 230 38 29.1 24.4 | 192 30 6.3 29.0 19 404 7010 215 37 21.2 30.3 | 177 35 -1.6 34.8 20 400 7090 225 36 25.5 25.5 | 185 30 2.7 30.0 21 371 7620 225 41 29.0 29.0 | 190 34 6.2 33.5 22 355 7925 220 43 27.6 32.9 | 187 38 4.8 37.5 23 300 9090 230 37 28.3 23.8 | 191 29 5.5 28.3 24 298 9144 230 38 29.1 24.4 | 192 30 6.3 29.0 25 277 9619 230 39 29.9 25.1 | 193 30 7.1 29.6 26 259 10058 230 38 29.1 24.4 | 192 30 6.3 29.0 27 250 10300 245 33 29.9 13.9 | 201 20 7.1 18.5 28 248 10363 245 32 29.0 13.5 | 199 19 6.2 18.1 29 237 10668 245 28 25.4 11.8 | 189 17 2.6 16.4 30 226 10973 220 32 20.6 24.5 | 176 29 -2.2 29.1 31 216 11278 250 26 24.4 8.9 | 187 14 1.6 13.4 32 200 11790 250 28 26.3 9.6 | 194 15 3.5 14.1 33 164 13106 235 23 18.8 13.2 | 167 18 -4.0 17.7 34 156 13411 255 25 24.1 6.5 | 187 11 1.3 11.0 35 150 13670 250 18 16.9 6.2 | 151 12 -5.9 10.7 36 149 13716 255 20 19.3 5.2 | 160 10 -3.5 9.7 37 142 14021 240 17 14.7 8.5 | 148 15 -8.1 13.0 38 135 14326 235 20 16.4 11.5 | 158 17 -6.4 16.0 39 129 14630 245 35 31.7 14.8 | 205 21 8.9 19.3 40 117 15240 240 20 17.3 10.0 | 159 16 -5.5 14.5 41 112 15545 220 14 9.0 10.7 | 138 21 -13.8 15.3 42 107 15850 215 15 8.6 12.3 | 140 22 -14.2 16.8 43 100 16270 220 22 14.1 16.9 | 158 23 -8.7 21.4 44 97 16459 220 22 14.1 16.9 | 158 23 -8.7 21.4 45 92 16764 200 21 7.2 19.7 | 147 29 -15.6 24.3 46 88 17069 230 19 14.6 12.2 | 154 19 -8.2 16.8 47 84 17374 235 15 12.3 8.6 | 141 17 -10.5 13.1 48 76 17983 270 29 29.0 -0.0 | 234 8 6.2 4.5 49 72 18288 275 26 25.9 -2.3 | 234 4 3.1 2.3 50 70 18500 280 28 27.6 -4.9 | 274 5 4.8 -0.3 51 66 18898 275 29 28.9 -2.5 | 252 6 6.1 2.0 52 60 19507 295 10 9.1 -4.2 | 91 14 -13.7 0.3 53 57 19812 260 10 9.8 1.7 | 116 14 -13.0 6.3 54 54 20117 255 18 17.4 4.7 | 150 11 -5.4 9.2 55 51 20422 275 15 14.9 -1.3 | 112 8 -7.9 3.2 56 50 20590 260 10 9.8 1.7 | 116 14 -13.0 6.3 57 47 21031 255 12 11.6 3.1 | 124 14 -11.2 7.6 58 44 21336 290 18 16.9 -6.2 | 75 6 -5.9 -1.6 59 42 21641 295 12 10.9 -5.1 | 87 12 -11.9 -0.5 60 38 22250 250 4 3.8 1.4 | 107 20 -19.0 5.9 61 36 22555 225 12 8.5 8.5 | 132 19 -14.3 13.0 62 33 23165 310 14 10.7 -9.0 | 70 13 -12.1 -4.5 63 31 23470 335 10 4.2 -9.1 | 76 19 -18.6 -4.5 64 30 23770 275 16 15.9 -1.4 | 115 8 -6.9 3.1 65 30 23774 235 15 12.3 8.6 | 141 17 -10.5 13.1 66 29 24079 270 15 15.0 -0.0 | 120 9 -7.8 4.5 67 26 24689 290 15 14.1 -5.1 | 86 9 -8.7 -0.6 68 22 25603 285 23 22.2 -6.0 | 23 2 -0.6 -1.4 69 21 25908 295 10 9.1 -4.2 | 91 14 -13.7 0.3 70 20 26213 310 17 13.0 -10.9 | 57 12 -9.8 -6.4 71 20 26280 275 17 16.9 -1.5 | 118 7 -5.9 3.1 72 19 26518 300 15 13.0 -7.5 | 73 10 -9.8 -3.0 73 18 26822 290 18 16.9 -6.2 | 75 6 -5.9 -1.6 74 17 27127 285 13 12.6 -3.4 | 97 10 -10.2 1.2 75 17 27432 265 19 18.9 1.7 | 148 7 -3.9 6.2 76 14 28651 285 29 28.0 -7.5 | 300 6 5.2 -3.0 77 13 28956 290 31 29.1 -10.6 | 314 9 6.3 -6.1 78 12 29261 295 29 26.3 -12.3 | 336 8 3.5 -7.7 79 12 29566 265 27 26.9 2.4 | 211 8 4.1 6.9 80 11 29870 275 24 23.9 -2.1 | 204 3 1.1 2.4 81 11 30175 260 32 31.5 5.6 | 221 13 8.7 10.1 82 10 30570 265 38 37.9 3.3 | 242 17 15.1 7.8 Wind Parameters Mean winds (0-6000m): 251.3 at 31.0 knts Storm direction: 281.3 at 23.2 knts Shear (0-3000m) pos: 3.4 neg: 1.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -27.7 tot: 25.5 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.39 Bulk Shear: 14.53 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 ------------------------------------------------------------------------------- 500 266 23 182 6| 17.5 0.0 17.5| 32.6 0.0 32.6 65.3 0.87| 18.5 16.2 1000 267 25 204 6| 8.7 1.8 10.5| 33.3 -7.2 26.1 26.1 0.56| 11.4 6.4 1500 266 26 206 7| 7.4 1.2 8.6| 47.0 -9.9 37.1 24.7 0.57| 10.1 5.8 2000 265 28 215 8| 5.6 1.4 7.0| 51.5 -21.5 30.0 15.0 0.41| 9.2 3.8 2500 264 28 215 9| 4.1 1.2 5.2| 53.2 -24.6 28.6 11.4 0.35| 8.4 2.9 3000 264 28 215 9| 3.4 1.5 4.8| 53.2 -27.7 25.5 8.5 0.30| 7.6 2.3 4000 261 29 212 11| 2.5 1.7 4.3| 56.3 -33.5 22.8 5.7 0.25| 6.4 1.6 5000 257 30 208 13| 2.0 2.6 4.6| 74.6 -70.1 4.6 0.9 0.12| 7.0 0.8 6000 251 31 204 16| 1.7 2.5 4.2| 78.4 -91.7 -13.2 -2.2 0.08| 6.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20251018.12.gif