UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 9 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 53 SFC 958 386 -0.5 -0.6 99 0.1 -0.6 275 7 276.0 276.7 274.8 286.5 3.82 2 925 678 -2.1 -2.1 100 0.0 -2.1 275 19 277.2 277.8 275.0 286.9 3.54 3 886 1019 -4.5 -4.5 100 0.0 -4.5 285 20 278.1 278.6 274.9 286.7 3.09 4 850 1345 -6.1 -6.1 100 0.0 -6.1 300 19 279.8 280.2 275.5 287.8 2.85 5 831 1522 -6.7 -6.7 100 0.0 -6.7 300 19 280.9 281.4 276.0 288.8 2.78 6 822 1607 -7.3 -10.0 81 2.7 -8.2 296 19 281.2 281.6 275.3 287.4 2.17 7 736 2458 -13.5 -13.7 98 0.2 -13.6 289 21 283.4 283.8 276.0 288.7 1.80 8 718 2646 -13.5 -20.5 56 7.0 -15.0 277 24 285.5 285.6 275.9 288.6 1.04 9 705 2785 -14.1 -22.1 51 8.0 -15.8 272 25 286.3 286.4 276.2 289.1 0.92 10 700 2839 -14.5 -22.5 51 8.0 -16.2 275 24 286.4 286.6 276.2 289.2 0.90 11 682 3036 -15.7 -29.7 29 14.0 -18.0 273 24 287.2 287.3 276.0 288.7 0.48 12 652 3375 -17.5 -29.5 34 12.0 -19.4 269 25 288.9 289.0 276.9 290.5 0.51 13 574 4315 -25.3 -41.3 21 16.0 -26.8 259 29 290.5 290.5 277.2 291.1 0.18 14 540 4757 -27.5 -52.5 7 25.0 -29.0 248 44 293.0 293.0 278.2 293.2 0.05 15 525 4960 -27.1 -54.1 6 27.0 -28.7 245 51 295.8 295.8 279.6 296.0 0.05 16 500 5310 -29.7 -56.7 5 27.0 -31.1 245 62 296.8 296.8 280.0 297.0 0.04 17 444 6153 -32.1 -59.1 5 27.0 -33.4 239 72 304.1 304.1 283.1 304.2 0.03 18 427 6430 -31.3 -60.3 4 29.0 -32.7 255 79 308.5 308.5 284.8 308.6 0.03 19 400 6890 -33.9 -59.9 5 26.0 -35.1 250 97 310.9 310.9 285.7 311.0 0.03 20 397 6943 -33.9 -57.9 7 24.0 -35.1 250 97 311.6 311.6 285.9 311.7 0.04 21 390 7067 -33.7 -55.7 9 22.0 -34.9 250 99 313.5 313.5 286.6 313.6 0.05 22 343 7952 -39.9 -54.9 19 15.0 -40.6 245 110 316.8 316.8 287.8 317.0 0.06 23 321 8400 -43.7 -49.7 51 6.0 -44.0 245 116 317.6 317.6 288.1 318.0 0.13 24 312 8590 -44.7 -55.7 28 11.0 -45.1 245 119 318.8 318.8 288.4 319.0 0.06 25 300 8850 -46.7 -59.7 21 13.0 -47.1 245 126 319.5 319.5 288.6 319.7 0.04 26 281 9281 -48.7 -56.7 39 8.0 -49.0 245 144 322.7 322.7 289.6 322.9 0.06 27 276 9398 -49.1 -58.4 33 9.3 -49.3 245 153 323.8 323.8 290.0 324.0 0.05 28 270 9542 -49.5 -60.5 26 11.0 -49.8 245 150 325.2 325.2 290.4 325.4 0.04 29 252 9989 -53.5 -61.5 37 8.0 -53.7 245 136 325.8 325.8 290.6 325.9 0.04 30 250 10040 -53.9 -61.9 37 8.0 -54.1 245 134 325.9 325.9 290.6 326.1 0.04 31 243 10222 -55.1 -65.1 28 10.0 -55.3 240 120 326.8 326.8 290.8 326.9 0.02 32 228 10631 -52.7 -76.7 4 24.0 -53.0 245 109 336.5 336.5 293.4 336.5 0.00 33 220 10861 -53.5 -77.5 4 24.0 -53.8 245 95 338.7 338.7 294.0 338.7 0.00 34 210 11162 -50.5 -78.5 2 28.0 -51.0 245 75 347.9 347.9 296.2 347.9 0.00 35 200 11480 -50.5 -79.5 2 29.0 -51.0 245 67 352.8 352.8 297.3 352.8 0.00 36 199 11513 -49.9 -78.9 2 29.0 -50.4 245 67 354.3 354.3 297.5 354.3 0.00 37 180 12166 -51.9 -80.9 2 29.0 -52.3 252 63 361.3 361.3 299.0 361.3 0.00 38 178 12238 -50.9 -79.9 2 29.0 -51.4 252 63 364.1 364.1 299.5 364.1 0.00 39 172 12461 -51.7 -80.7 2 29.0 -52.2 253 62 366.4 366.4 299.9 366.4 0.00 40 162 12853 -47.1 -80.1 1 33.0 -47.9 253 58 380.4 380.4 302.3 380.5 0.00 41 150 13360 -49.3 -81.3 1 32.0 -50.0 245 61 385.1 385.1 303.1 385.1 0.00 42 141 13766 -49.7 -81.7 1 32.0 -50.4 249 58 391.3 391.3 304.0 391.3 0.00 43 137 13955 -49.1 -82.1 1 33.0 -49.8 264 47 395.6 395.6 304.6 395.6 0.00 44 124 14604 -53.3 -83.3 1 30.0 -53.8 233 35 399.4 399.4 305.1 399.4 0.00 45 109 15430 -56.3 -85.3 1 29.0 -56.7 224 38 408.7 408.7 306.3 408.8 0.00 46 106 15608 -55.1 -85.1 1 30.0 -55.6 224 41 414.3 414.3 307.0 414.3 0.00 47 100 15980 -56.1 -85.1 1 29.0 -56.6 250 40 419.3 419.3 307.6 419.3 0.00 48 98 16108 -54.9 -84.9 1 30.0 -55.5 250 40 424.1 424.1 308.2 424.1 0.00 49 94 16373 -56.5 -85.5 1 29.0 -57.0 252 34 426.0 426.0 308.4 426.0 0.00 50 92 16510 -54.3 -84.3 1 30.0 -54.9 253 30 433.0 433.0 309.1 433.0 0.00 51 78 17554 -58.9 -85.9 2 27.0 -59.3 239 30 444.4 444.4 310.3 444.4 0.00 52 70 18230 -59.7 -86.7 2 27.0 -60.2 250 30 456.7 456.7 311.5 456.7 0.00 53 50 20340 -60.7 -87.7 2 27.0 -61.2 245 33 500.4 500.4 315.0 500.5 0.00 54 30 23490 -64.7 -89.7 2 25.0 -65.2 260 30 568.3 568.3 319.0 568.3 0.00 55 20 25980 -64.9 -90.9 2 26.0 -65.7 255 51 637.5 637.5 322.2 637.5 0.00 56 18 26620 -65.1 -91.1 2 26.0 -65.9 262 52 656.4 656.4 322.9 656.4 0.01 57 17 26968 -64.1 -91.1 1 27.0 -65.0 267 51 670.4 670.4 323.4 670.4 0.01 58 13 28589 -68.3 -92.3 2 24.0 -69.0 259 61 709.3 709.3 324.7 709.4 0.01 59 11 29596 -65.7 -91.7 2 26.0 -66.8 265 71 753.5 753.5 326.0 753.5 0.01 60 10 30170 -68.3 -92.3 2 24.0 -69.2 265 76 764.6 764.6 326.3 764.7 0.01 61 9.7 30353 -68.7 -92.7 2 24.0 -69.6 769.8 769.8 326.5 769.8 0.01 62 8.1 31438 -66.5 -92.5 1 26.0 -67.8 819.2 819.2 327.7 819.3 0.01 63 7.4 31991 -62.1 -90.1 1 28.0 -64.4 858.6 858.6 328.6 858.7 0.02 64 5.7 33614 -59.5 -88.5 1 29.0 -63.1 936.5 936.5 330.1 936.8 0.03 65 5.3 34067 -61.7 -89.7 1 28.0 -64.8 946.4 946.4 330.3 946.6 0.02 66 4.9 34557 -58.1 -88.1 1 30.0 -62.6 984.3 984.4 330.9 984.7 0.03 67 4.8 34687 -58.5 -87.5 1 29.0 -62.9 988.3 988.3 331.0 988.7 0.04 TRP 243 10222 -55.1 -65.1 28 10.0 -55.3 240 120 326.8 326.8 290.8 326.9 0.02 WND 276 9398 -49.1 -58.4 33 9.3 -49.3 245 153 323.8 323.8 290.0 324.0 0.05 Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 54.85 % Est. max temperature: 4.96 C = 40.92 F Sfc-Lift cond lev (LCL): 956.32 mb = 400.60 m = 1314.29 ft T: -0.58 C 700-500 lapse rate: 6.15 C/km ThetaE index: 1.40 C Layer 822.0- 736.0 mb Conv cond level (CCL): 907.48 mb = 829.39 m = 2721.07 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 1.05 C = 33.89 F Cap Strength: 8.39 C Lifted Index: 8.89 C Risk: None Lifted Index @300 mb: 23.18 C Lifted Index @700 mb: 3.23 C Showalter Index: 8.19 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.60 C K Index: 9.50 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.46 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.79 C Lift Cond Lev (LCL): 906.76 mb = 835.67 m = 2741.68 ft Lev Free Conv (LFC): 901.76 mb = 879.45 m = 2885.30 ft Equ Level (EL): 871.76 mb = 1146.36 m = 3760.99 ft B at Equ Level: 11.94 J/kg Max Parcel Lev (MPL): 821.76 mb = 1608.93 m = 5278.59 ft Wind level data Storm motion: 284 at 26 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 ---------------------------------------------------------- 0 958 386 275 7 7.0 -0.6 | 108 20 -18.6 5.9 1 933 610 275 17 16.9 -1.5 | 120 10 -8.7 5.1 2 925 678 275 19 18.9 -1.7 | 126 8 -6.7 4.9 3 898 914 285 22 21.3 -5.7 | 101 4 -4.3 0.9 4 864 1219 285 17 16.4 -4.4 | 103 9 -9.2 2.2 5 850 1345 300 19 16.5 -9.5 | 72 10 -9.1 -2.9 6 830 1524 300 19 16.5 -9.5 | 72 10 -9.1 -2.9 7 798 1829 285 18 17.4 -4.7 | 103 8 -8.2 1.9 8 767 2134 280 20 19.7 -3.5 | 118 7 -5.9 3.1 9 737 2438 290 21 19.7 -7.2 | 84 6 -5.9 -0.6 10 709 2743 270 25 25.0 -0.0 | 175 7 -0.6 6.6 11 700 2839 275 24 23.9 -2.1 | 159 5 -1.7 4.5 12 626 3658 265 26 25.9 2.3 | 182 9 0.3 8.8 13 576 4267 260 28 27.6 4.9 | 190 12 2.0 11.4 14 530 4877 245 49 44.4 20.7 | 215 33 18.8 27.3 15 500 5310 245 62 56.2 26.2 | 223 45 30.6 32.8 16 467 5791 225 72 50.9 50.9 | 204 63 25.3 57.5 17 447 6096 235 71 58.2 40.7 | 215 57 32.6 47.3 18 429 6401 255 78 75.3 20.2 | 242 56 49.8 26.7 19 400 6890 250 97 91.2 33.2 | 239 77 65.6 39.7 20 393 7010 250 98 92.1 33.5 | 239 78 66.5 40.1 21 359 7620 245 106 96.1 44.8 | 234 87 70.5 51.4 22 300 8839 245 122 110.6 51.6 | 236 103 85.0 58.1 23 300 8850 245 126 114.2 53.2 | 236 107 88.6 59.8 24 287 9144 245 134 121.4 56.6 | 237 115 95.9 63.2 25 276 9398 245 153 138.7 64.7 | 238 134 113.1 71.2 26 274 9449 245 153 138.7 64.7 | 238 134 113.1 71.2 27 250 10040 245 134 121.4 56.6 | 237 115 95.9 63.2 28 249 10058 245 145 131.4 61.3 | 237 126 105.8 67.8 29 243 10222 240 120 103.9 60.0 | 230 103 78.3 66.6 30 227 10668 245 108 97.9 45.6 | 234 89 72.3 52.2 31 206 11278 245 67 60.7 28.3 | 225 50 35.1 34.9 32 200 11480 245 67 60.7 28.3 | 225 50 35.1 34.9 33 188 11887 250 65 61.1 22.2 | 231 46 35.5 28.8 34 163 12802 255 60 58.0 15.5 | 236 39 32.4 22.1 35 156 13106 245 49 44.4 20.7 | 215 33 18.8 27.3 36 150 13360 245 61 55.3 25.8 | 223 44 29.7 32.3 37 149 13411 235 55 45.1 31.5 | 207 43 19.5 38.1 38 142 13716 245 61 55.3 25.8 | 223 44 29.7 32.3 39 135 14021 270 42 42.0 -0.0 | 248 18 16.4 6.6 40 123 14630 230 35 26.8 22.5 | 182 29 1.2 29.1 41 112 15240 230 33 25.3 21.2 | 179 28 -0.3 27.8 42 107 15545 220 41 26.4 31.4 | 181 38 0.8 38.0 43 100 15980 250 40 37.6 13.7 | 211 24 12.0 20.2 44 97 16154 250 40 37.6 13.7 | 211 24 12.0 20.2 45 88 16764 255 22 21.3 5.7 | 161 13 -4.3 12.2 46 73 17983 230 35 26.8 22.5 | 182 29 1.2 29.1 47 70 18230 250 30 28.2 10.3 | 189 17 2.6 16.8 48 63 18898 255 37 35.7 9.6 | 212 19 10.2 16.1 49 57 19507 255 46 44.4 11.9 | 226 26 18.8 18.5 50 50 20340 245 33 29.9 13.9 | 192 21 4.3 20.5 51 49 20422 260 26 25.6 4.5 | 180 11 0.0 11.1 52 47 20726 240 32 27.7 16.0 | 185 23 2.1 22.6 53 45 21031 255 34 32.8 8.8 | 205 17 7.3 15.4 54 43 21336 255 37 35.7 9.6 | 212 19 10.2 16.1 55 40 21641 245 38 34.4 16.1 | 201 24 8.9 22.6 56 39 21946 260 43 42.3 7.5 | 230 22 16.8 14.0 57 30 23490 260 30 29.5 5.2 | 199 12 4.0 11.8 58 29 23774 270 29 29.0 -0.0 | 208 7 3.4 6.6 59 26 24384 245 35 31.7 14.8 | 196 22 6.1 21.3 60 25 24689 255 32 30.9 8.3 | 200 16 5.3 14.8 61 23 24994 265 48 47.8 4.2 | 244 25 22.2 10.7 62 20 25908 260 41 40.4 7.1 | 227 20 14.8 13.7 63 20 25980 255 51 49.3 13.2 | 230 31 23.7 19.8 64 19 26213 255 52 50.2 13.5 | 231 32 24.6 20.0 65 17 27127 270 51 51.0 -0.0 | 256 26 25.4 6.6 66 16 27432 260 46 45.3 8.0 | 234 24 19.7 14.5 67 15 27737 245 51 46.2 21.6 | 216 35 20.6 28.1 68 12 28956 265 65 64.8 5.7 | 253 41 39.2 12.2 69 10 30170 265 76 75.7 6.6 | 255 52 50.1 13.2 Wind Parameters Mean winds (0-6000m): 254.4 at 35.2 knts Storm direction: 284.4 at 26.4 knts Shear (0-3000m) pos: 2.7 neg: 2.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 70.2 deg Storm rel helicity (0-3000m) pos: 37.1 neg: -20.6 tot: 16.5 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 59.25 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 ------------------------------------------------------------------------------- 500 277 16 115 10| 15.2 0.0 15.2| 13.5 -3.3 10.2 20.4 0.12| 16.5 2.0 1000 283 18 107 9| 6.7 0.0 6.7| 13.7 -15.5 -1.8 -1.8 -0.13| 13.0 -1.7 1500 287 18 99 8| 4.5 1.8 6.2| 25.0 -15.5 9.4 6.3 0.05| 10.5 0.6 2000 286 19 101 8| 4.1 1.3 5.4| 27.4 -19.6 7.8 3.9 0.01| 9.1 0.1 2500 284 19 105 7| 3.3 2.3 5.6| 34.5 -20.6 13.9 5.6 0.13| 9.0 1.2 3000 281 20 114 6| 2.7 2.4 5.1| 37.1 -20.6 16.5 5.5 0.16| 8.0 1.3 4000 276 22 141 6| 2.0 2.9 5.0| 51.9 -20.6 31.3 7.8 0.22| 7.2 1.6 5000 265 28 192 9| 1.6 5.8 7.4|127.8 -48.7 79.1 15.8 0.21| 9.4 2.0 6000 254 35 207 18| 4.3 5.9 10.2|686.3-270.0 416.2 69.4 0.27| 12.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20260109.00.gif