UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 6 JAN 26 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 40 SFC 955 386 -9.3 -9.7 97 0.4 -9.4 260 5 267.3 267.7 266.4 272.5 1.91 2 925 646 -10.5 -10.5 100 0.0 -10.5 280 17 268.6 268.9 267.1 273.6 1.85 3 882 1012 -11.3 -11.3 100 0.0 -11.3 279 22 271.4 271.7 269.0 276.5 1.82 4 857 1233 -8.1 -8.1 100 0.0 -8.1 265 25 277.0 277.4 273.3 283.8 2.42 5 850 1297 -8.7 -8.7 100 0.0 -8.7 265 24 277.0 277.4 273.2 283.6 2.33 6 832 1463 -9.9 -9.9 100 0.0 -9.9 265 30 277.5 277.8 273.2 283.6 2.16 7 827 1510 -4.7 -5.0 98 0.3 -4.8 265 32 283.4 284.0 277.9 292.5 3.18 8 812 1654 -4.7 -7.7 79 3.0 -5.8 265 31 284.9 285.4 277.9 292.5 2.63 9 735 2437 -5.1 -13.1 53 8.0 -7.7 275 34 292.7 293.1 280.7 298.5 1.89 10 719 2610 -6.1 -13.1 58 7.0 -8.4 275 34 293.5 293.8 281.0 299.4 1.94 11 700 2819 -7.7 -15.7 53 8.0 -10.1 275 33 294.0 294.2 280.8 298.9 1.61 12 681 3032 -9.5 -18.5 48 9.0 -11.9 276 34 294.3 294.5 280.6 298.3 1.30 13 675 3100 -9.7 -26.7 24 17.0 -13.3 277 35 294.8 294.9 279.9 296.8 0.64 14 650 3390 -11.9 -34.9 13 23.0 -15.6 278 36 295.5 295.6 279.8 296.5 0.30 15 522 5020 -26.5 -37.5 35 11.0 -27.7 282 35 297.0 297.1 280.5 298.0 0.29 16 513 5146 -27.3 -43.3 20 16.0 -28.7 284 35 297.6 297.6 280.5 298.1 0.16 17 500 5330 -28.9 -41.9 27 13.0 -30.0 280 33 297.8 297.8 280.7 298.5 0.19 18 463 5876 -33.7 -38.7 61 5.0 -34.1 266 41 298.4 298.5 281.1 299.4 0.29 19 454 6014 -34.5 -42.5 44 8.0 -35.1 269 41 299.1 299.2 281.3 299.8 0.20 20 440 6233 -36.3 -41.3 60 5.0 -36.7 272 47 299.5 299.6 281.5 300.3 0.23 21 438 6265 -36.1 -47.1 31 11.0 -36.7 273 48 300.2 300.2 281.6 300.6 0.13 22 410 6721 -39.9 -50.9 30 11.0 -40.4 272 54 301.0 301.0 281.9 301.3 0.09 23 400 6890 -41.3 -51.3 33 10.0 -41.7 270 54 301.3 301.3 282.0 301.6 0.08 24 329 8181 -53.1 -56.0 71 2.9 -53.2 265 62 302.4 302.4 282.4 302.6 0.06 25 303 8707 -56.2 -61.0 55 4.8 -56.3 265 63 305.2 305.2 283.5 305.3 0.03 26 301 8749 -56.5 -61.4 54 4.9 -56.6 265 62 305.4 305.4 283.6 305.5 0.03 27 300 8770 -56.3 -61.3 53 5.0 -56.4 265 60 306.0 306.0 283.8 306.1 0.03 28 291 8962 -55.7 -67.7 21 12.0 -55.8 263 58 309.5 309.5 285.2 309.6 0.01 29 272 9390 -55.3 -71.3 12 16.0 -55.5 252 55 316.1 316.1 287.5 316.2 0.01 30 266 9533 -53.1 -74.1 6 21.0 -53.4 254 56 321.4 321.4 289.2 321.4 0.01 31 250 9930 -53.3 -75.3 5 22.0 -53.6 265 44 326.8 326.8 290.8 326.8 0.01 32 241 10167 -52.3 -76.3 4 24.0 -52.6 268 40 331.8 331.8 292.2 331.8 0.00 33 234 10358 -53.1 -76.1 4 23.0 -53.4 270 36 333.4 333.4 292.6 333.4 0.01 34 215 10906 -51.9 -78.9 3 27.0 -52.2 267 43 343.4 343.4 295.1 343.4 0.00 35 208 11123 -48.7 -79.7 2 31.0 -49.3 269 46 351.7 351.7 297.0 351.7 0.00 36 200 11380 -50.7 -79.7 2 29.0 -51.1 285 47 352.5 352.5 297.2 352.5 0.00 37 197 11478 -51.7 -80.7 2 29.0 -52.1 285 46 352.4 352.4 297.1 352.4 0.00 38 183 11957 -52.3 -82.3 2 30.0 -52.7 276 44 359.0 359.0 298.5 359.0 0.00 39 169 12475 -50.5 -81.5 1 31.0 -51.0 277 41 370.2 370.2 300.6 370.2 0.00 40 157 12954 -52.7 -82.7 1 30.0 -53.2 282 41 374.4 374.4 301.3 374.4 0.00 41 154 13079 -51.3 -82.3 1 31.0 -51.8 279 44 378.8 378.8 302.1 378.8 0.00 42 150 13250 -51.7 -82.7 1 31.0 -52.2 275 48 381.0 381.0 302.4 381.0 0.00 43 144 13513 -52.9 -82.9 1 30.0 -53.4 275 46 383.4 383.4 302.8 383.4 0.00 44 135 13929 -51.5 -82.5 1 31.0 -52.1 275 43 393.0 393.0 304.2 393.0 0.00 45 107 15426 -53.7 -83.7 1 30.0 -54.3 281 45 415.8 415.8 307.2 415.9 0.00 46 100 15860 -53.3 -83.3 1 30.0 -53.9 285 38 424.7 424.7 308.3 424.8 0.00 47 74 17787 -55.7 -84.7 1 29.0 -56.3 290 41 457.9 457.9 311.6 457.9 0.00 48 70 18140 -57.1 -86.1 1 29.0 -57.7 290 34 462.2 462.2 312.0 462.2 0.00 49 65 18607 -58.3 -86.3 2 28.0 -58.9 283 35 469.5 469.5 312.6 469.5 0.00 50 58 19326 -56.7 -85.7 1 29.0 -57.5 285 39 488.7 488.7 314.1 488.7 0.00 51 50 20260 -59.7 -87.7 1 28.0 -60.3 280 43 502.8 502.8 315.1 502.8 0.00 52 39 21802 -62.9 -88.9 2 26.0 -63.4 289 40 531.7 531.7 317.1 531.8 0.00 53 33 22839 -59.7 -87.7 1 28.0 -60.6 299 35 566.2 566.2 319.0 566.3 0.01 54 30 23430 -62.9 -88.9 2 26.0 -63.6 285 29 573.2 573.2 319.3 573.2 0.00 55 24 24797 -65.3 -90.3 2 25.0 -65.9 288 41 604.0 604.0 320.8 604.0 0.00 56 20 25910 -64.5 -89.5 2 25.0 -65.3 285 39 638.7 638.7 322.3 638.8 0.01 57 14 28087 -65.7 -90.7 2 25.0 -66.6 280 60 703.3 703.3 324.6 703.3 0.01 58 10 30170 -58.5 -88.5 1 30.0 -61.2 290 74 801.2 801.2 327.3 801.3 0.02 59 9.3 30629 -55.9 -86.9 1 31.0 -59.5 827.9 827.9 327.9 828.1 0.02 60 8.4 31275 -56.9 -86.9 1 30.0 -60.4 848.4 848.4 328.4 848.6 0.02 61 6.2 33220 -52.1 -84.1 1 32.0 -58.3 945.9 946.0 330.3 946.5 0.05 62 5.4 34111 -53.7 -85.7 1 32.0 -59.7 976.9 977.0 330.8 977.4 0.05 TRP 301 8749 -56.5 -61.4 54 4.9 -56.6 265 62 305.4 305.4 283.6 305.5 0.03 WND 303 8707 -56.2 -61.0 55 4.8 -56.3 265 63 305.2 305.2 283.5 305.3 0.03 Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 52.50 % Est. max temperature: 8.71 C = 47.67 F Sfc-Lift cond lev (LCL): 948.78 mb = 439.24 m = 1441.07 ft T: -9.55 C 700-500 lapse rate: 8.44 C/km ThetaE index: 2.83 C Layer 700.0- 522.0 mb Conv cond level (CCL): 945.16 mb = 470.40 m = 1543.30 ft Mean mixing ratio: 1.94 g/kg Conv temperature: -8.91 C = 15.96 F Cap Strength: 18.49 C Lifted Index: 18.19 C Risk: None Lifted Index @300 mb: 21.26 C Lifted Index @700 mb: 18.00 C Showalter Index: 12.21 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 20.20 C K Index: 3.50 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.08 J/kg Max Up Vert Vel: 8.49 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 18.48 C Lift Cond Lev (LCL): 903.03 mb = 830.60 m = 2725.04 ft Lev Free Conv (LFC): 898.03 mb = 873.24 m = 2864.94 ft Equ Level (EL): 888.03 mb = 959.24 m = 3147.08 ft B at Equ Level: 35.84 J/kg Max Parcel Lev (MPL): 848.03 mb = 1314.95 m = 4314.07 ft Wind level data Storm motion: 305 at 25 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 ---------------------------------------------------------- 0 955 386 260 5 4.9 0.9 | 134 22 -15.6 15.2 1 929 610 275 16 15.9 -1.4 | 160 14 -4.6 13.0 2 925 646 280 17 16.7 -3.0 | 161 12 -3.8 11.4 3 893 914 285 20 19.3 -5.2 | 172 9 -1.2 9.2 4 859 1219 265 25 24.9 2.2 | 195 17 4.3 16.5 5 850 1297 265 24 23.9 2.1 | 191 17 3.3 16.4 6 826 1524 265 32 31.9 2.8 | 213 21 11.3 17.1 7 794 1829 265 29 28.9 2.5 | 206 19 8.3 16.9 8 764 2134 280 28 27.6 -4.9 | 216 12 7.0 9.5 9 735 2438 275 34 33.9 -3.0 | 229 18 13.3 11.4 10 707 2743 275 34 33.9 -3.0 | 229 18 13.3 11.4 11 700 2819 275 33 32.9 -2.9 | 227 17 12.3 11.5 12 626 3658 280 38 37.4 -6.6 | 245 19 16.9 7.7 13 577 4267 275 42 41.8 -3.7 | 243 24 21.3 10.7 14 531 4877 280 35 34.5 -6.1 | 239 16 13.9 8.3 15 510 5182 285 35 33.8 -9.1 | 248 14 13.2 5.3 16 500 5330 280 33 32.5 -5.7 | 234 15 11.9 8.6 17 489 5486 275 33 32.9 -2.9 | 227 17 12.3 11.5 18 468 5791 265 40 39.8 3.5 | 227 26 19.3 17.8 19 448 6096 270 42 42.0 -0.0 | 236 26 21.4 14.3 20 429 6401 275 53 52.8 -4.6 | 253 34 32.2 9.7 21 400 6890 270 54 54.0 -0.0 | 247 36 33.4 14.3 22 358 7620 265 60 59.8 5.2 | 243 44 39.2 19.6 23 303 8707 265 63 62.8 5.5 | 245 47 42.2 19.8 24 301 8749 265 62 61.8 5.4 | 244 46 41.2 19.7 25 300 8770 265 60 59.8 5.2 | 243 44 39.2 19.6 26 297 8839 265 63 62.8 5.5 | 245 47 42.2 19.8 27 283 9144 260 50 49.2 8.7 | 231 37 28.7 23.0 28 270 9449 250 56 52.6 19.2 | 224 46 32.1 33.5 29 257 9754 265 57 56.8 5.0 | 242 41 36.2 19.3 30 250 9930 265 44 43.8 3.8 | 232 30 23.3 18.2 31 234 10363 270 36 36.0 -0.0 | 227 21 15.4 14.3 32 223 10668 265 40 39.8 3.5 | 227 26 19.3 17.8 33 203 11278 270 48 48.0 -0.0 | 242 31 27.4 14.3 34 200 11380 285 47 45.4 -12.2 | 265 25 24.8 2.2 35 194 11582 285 45 43.5 -11.6 | 263 23 22.9 2.7 36 177 12192 270 44 44.0 -0.0 | 239 27 23.4 14.3 37 161 12802 285 38 36.7 -9.8 | 254 17 16.1 4.5 38 150 13250 275 48 47.8 -4.2 | 250 29 27.3 10.2 39 133 14021 275 42 41.8 -3.7 | 243 24 21.3 10.7 40 127 14326 285 38 36.7 -9.8 | 254 17 16.1 4.5 41 110 15240 280 48 47.3 -8.3 | 257 27 26.7 6.0 42 100 15860 285 38 36.7 -9.8 | 254 17 16.1 4.5 43 95 16154 285 38 36.7 -9.8 | 254 17 16.1 4.5 44 75 17678 285 41 39.6 -10.6 | 259 19 19.0 3.7 45 72 17983 300 41 35.5 -20.5 | 292 16 14.9 -6.2 46 70 18140 290 34 31.9 -11.6 | 257 12 11.4 2.7 47 59 19202 275 37 36.9 -3.2 | 236 20 16.3 11.1 48 56 19507 300 41 35.5 -20.5 | 292 16 14.9 -6.2 49 50 20260 280 43 42.3 -7.5 | 252 23 21.8 6.9 50 49 20422 280 44 43.3 -7.6 | 254 24 22.8 6.7 51 44 21031 295 38 34.4 -16.1 | 277 14 13.9 -1.7 52 42 21336 285 41 39.6 -10.6 | 259 19 19.0 3.7 53 40 21641 285 41 39.6 -10.6 | 259 19 19.0 3.7 54 35 22555 305 38 31.1 -21.8 | 305 13 10.6 -7.5 55 30 23430 285 29 28.0 -7.5 | 227 10 7.4 6.8 56 28 23774 280 30 29.5 -5.2 | 225 13 9.0 9.1 57 26 24384 300 34 29.4 -17.0 | 287 9 8.9 -2.7 58 24 24689 285 39 37.7 -10.1 | 256 18 17.1 4.3 59 22 25298 305 49 40.1 -28.1 | 305 24 19.6 -13.8 60 20 25910 285 39 37.7 -10.1 | 256 18 17.1 4.3 61 18 26518 285 38 36.7 -9.8 | 254 17 16.1 4.5 62 16 27432 300 65 56.3 -32.5 | 297 40 35.7 -18.2 63 15 27737 295 54 48.9 -22.8 | 287 30 28.4 -8.5 64 13 28346 270 64 64.0 -0.0 | 252 46 43.4 14.3 65 11 29566 300 76 65.8 -38.0 | 298 51 45.3 -23.7 66 10 30170 290 74 69.5 -25.3 | 283 50 49.0 -11.0 Wind Parameters Mean winds (0-6000m): 274.9 at 33.4 knts Storm direction: 304.9 at 25.1 knts Shear (0-3000m) pos: 4.5 neg: 1.9 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 105.4 deg Storm rel helicity (0-3000m) pos: 125.6 neg: -12.7 tot: 112.9 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.78 Bulk Shear: 46.23 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 ------------------------------------------------------------------------------- 500 279 15 154 13| 15.7 0.0 15.7| 42.9 0.0 42.9 85.8 0.63| 16.5 10.3 1000 274 19 173 13| 7.9 5.6 13.4| 69.9 -2.5 67.4 67.4 0.60| 14.5 8.7 1500 270 23 189 14| 6.0 3.7 9.7| 89.0 -10.8 78.2 52.1 0.53| 12.4 6.5 2000 272 24 196 14| 5.9 2.8 8.7|107.8 -10.8 97.0 48.5 0.52| 11.9 6.2 2500 273 26 203 14| 4.7 2.3 7.1|110.2 -12.7 97.5 39.0 0.50| 10.0 5.0 3000 274 28 209 14| 4.5 1.9 6.5|125.6 -12.7 112.9 37.6 0.53| 8.9 4.7 4000 275 31 221 15| 3.4 2.0 5.4|134.3 -17.6 116.7 29.2 0.47| 7.7 3.7 5000 276 32 225 16| 2.4 1.5 3.9|143.1 -39.4 103.7 20.7 0.34| 7.6 2.6 6000 275 33 228 17| 3.1 2.2 5.3|236.9 -46.5 190.4 31.7 0.37| 8.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20260106.12.gif