UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 5 DEC 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 182 190 3 SFC 997 189 -20.1 -25.1 64 5.0 -20.7 190 3 253.3 253.3 252.7 254.6 0.50 2 994 212 -22.3 -25.0 79 2.7 -22.6 189 5 251.3 251.4 250.9 252.6 0.50 3 967 421 -19.3 -23.2 71 3.9 -19.8 193 19 256.3 256.4 255.4 258.0 0.61 4 955 516 -19.5 -24.5 64 5.0 -20.1 199 24 257.0 257.1 255.9 258.5 0.55 5 942 621 -17.9 -32.9 26 15.0 -19.5 206 27 259.6 259.7 257.4 260.4 0.25 6 933 695 -17.7 -34.7 21 17.0 -19.4 213 24 260.6 260.6 258.1 261.2 0.22 7 925 761 -17.3 -33.3 23 16.0 -19.0 220 21 261.6 261.7 258.9 262.3 0.25 8 918 818 -17.1 -35.1 19 18.0 -19.0 226 20 262.4 262.4 259.5 263.0 0.21 9 912 867 -15.3 -37.3 13 22.0 -17.6 230 20 264.7 264.8 261.2 265.2 0.17 10 892 1034 -15.9 -37.9 13 22.0 -18.1 241 19 265.8 265.8 262.0 266.3 0.16 11 883 1111 -16.3 -29.3 32 13.0 -18.0 245 18 266.2 266.2 262.7 267.3 0.38 12 874 1188 -16.7 -36.7 16 20.0 -18.8 248 18 266.5 266.6 262.6 267.1 0.19 13 871 1213 -16.7 -31.7 26 15.0 -18.5 250 18 266.8 266.8 263.0 267.7 0.31 14 851 1387 -18.1 -19.0 93 0.9 -18.3 260 19 267.1 267.3 264.6 269.9 1.00 15 850 1396 -18.3 -19.3 92 1.0 -18.5 260 19 267.0 267.1 264.4 269.7 0.98 16 841 1475 -18.7 -21.1 81 2.4 -19.1 251 25 267.4 267.5 264.4 269.8 0.84 17 838 1502 -18.3 -33.3 26 15.0 -20.0 248 26 268.1 268.1 263.9 268.9 0.28 18 830 1574 -18.7 -37.7 17 19.0 -20.5 247 29 268.4 268.4 263.9 268.9 0.18 19 825 1619 -17.9 -45.9 7 28.0 -20.1 248 30 269.7 269.7 264.6 269.9 0.08 20 810 1756 -16.7 -41.7 10 25.0 -19.1 253 33 272.4 272.4 266.5 272.8 0.12 21 795 1896 -17.7 -44.7 8 27.0 -20.0 255 34 272.8 272.8 266.7 273.1 0.09 22 773 2106 -17.5 -40.5 12 23.0 -19.8 255 33 275.2 275.2 268.4 275.6 0.14 23 771 2125 -17.3 -34.3 21 17.0 -19.4 255 33 275.6 275.7 269.0 276.4 0.27 24 767 2164 -17.5 -27.5 41 10.0 -19.0 255 34 275.8 275.9 269.5 277.4 0.52 25 758 2253 -17.9 -29.9 34 12.0 -19.6 257 36 276.3 276.4 269.7 277.6 0.42 26 748 2352 -18.7 -29.7 37 11.0 -20.2 259 39 276.5 276.6 269.8 277.8 0.44 27 741 2422 -19.1 -24.1 65 5.0 -19.9 260 41 276.8 276.9 270.5 279.0 0.73 28 737 2462 -19.1 -30.1 37 11.0 -20.6 261 41 277.2 277.3 270.2 278.5 0.43 29 722 2615 -20.3 -35.3 25 15.0 -22.0 266 39 277.5 277.6 270.1 278.4 0.26 30 721 2625 -20.1 -34.1 28 14.0 -21.7 266 39 277.9 277.9 270.4 278.8 0.30 31 719 2646 -19.7 -23.4 72 3.7 -20.3 267 39 278.5 278.7 271.7 280.9 0.81 32 713 2708 -19.9 -22.0 83 2.1 -20.3 269 38 279.0 279.1 272.1 281.7 0.92 33 700 2844 -20.3 -22.8 80 2.5 -20.7 270 39 280.0 280.2 272.6 282.6 0.87 34 699 2855 -20.5 -22.8 82 2.3 -20.9 270 39 279.9 280.0 272.6 282.5 0.87 35 693 2918 -20.9 -26.9 59 6.0 -21.8 270 40 280.1 280.2 272.3 282.0 0.61 36 686 2993 -21.5 -24.9 74 3.4 -22.0 270 41 280.3 280.4 272.6 282.5 0.74 37 678 3079 -21.9 -26.9 64 5.0 -22.7 270 42 280.8 280.9 272.7 282.7 0.62 38 675 3112 -21.9 -53.9 4 32.0 -23.9 270 43 281.1 281.1 271.9 281.3 0.04 39 663 3244 -22.1 -42.1 15 20.0 -23.9 270 44 282.4 282.4 272.8 282.8 0.14 40 660 3277 -21.9 -27.9 58 6.0 -22.8 270 45 283.0 283.1 273.9 284.8 0.58 41 655 3333 -22.1 -25.8 72 3.7 -22.7 270 46 283.3 283.5 274.3 285.5 0.71 42 635 3560 -22.7 -25.8 76 3.1 -23.2 270 49 285.2 285.3 275.3 287.4 0.74 43 631 3607 -21.5 -24.2 79 2.7 -22.0 270 49 287.1 287.2 276.5 289.7 0.86 44 628 3642 -20.1 -23.7 73 3.6 -20.8 270 50 289.1 289.2 277.6 291.8 0.90 45 590 4101 -23.3 -25.7 81 2.4 -23.7 274 53 290.5 290.7 278.2 293.0 0.80 46 570 4352 -24.7 -29.6 64 4.9 -25.4 275 54 291.8 291.9 278.4 293.6 0.58 47 500 5290 -32.3 -36.2 68 3.9 -32.7 275 59 293.7 293.7 279.0 294.8 0.35 48 494 5375 -33.1 -37.1 67 4.0 -33.4 274 60 293.7 293.8 279.0 294.8 0.32 49 491 5418 -33.5 -35.9 79 2.4 -33.7 274 60 293.7 293.8 279.0 294.9 0.36 50 473 5680 -35.1 -38.7 70 3.6 -35.4 273 62 294.9 294.9 279.5 295.8 0.28 51 471 5709 -33.7 -39.7 55 6.0 -34.2 272 62 297.0 297.0 280.4 297.9 0.26 52 468 5754 -33.1 -47.1 23 14.0 -34.0 272 62 298.3 298.3 280.7 298.7 0.12 53 467 5769 -33.1 -45.1 29 12.0 -33.9 272 63 298.5 298.5 280.9 299.0 0.15 54 439 6201 -36.5 -40.4 67 3.9 -36.8 270 66 299.5 299.5 281.5 300.4 0.26 55 400 6840 -41.5 -44.7 71 3.2 -41.7 270 69 301.1 301.1 282.0 301.7 0.18 56 306 8604 -55.9 -59.5 64 3.6 -55.9 270 79 304.8 304.8 283.4 305.0 0.04 57 300 8730 -55.3 -61.3 47 6.0 -55.4 265 89 307.4 307.4 284.4 307.5 0.03 58 250 9900 -51.3 -74.3 5 23.0 -51.6 265 98 329.8 329.8 291.7 329.8 0.01 59 239 10192 -51.2 -75.4 4 24.2 -51.5 270 103 334.3 334.3 292.9 334.3 0.01 60 200 11350 -50.7 -79.7 2 29.0 -51.1 270 93 352.5 352.5 297.2 352.5 0.00 61 150 13220 -50.9 -81.9 1 31.0 -51.5 275 80 382.4 382.4 302.6 382.4 0.00 62 100 15840 -53.1 -84.1 1 31.0 -53.8 275 57 425.1 425.1 308.3 425.1 0.00 63 94 16239 -51.3 -83.3 1 32.0 -52.2 275 55 436.3 436.3 309.5 436.3 0.00 64 80 17275 -54.9 -84.9 1 30.0 -55.6 271 37 449.4 449.4 310.8 449.5 0.00 65 78 17437 -53.9 -83.9 1 30.0 -54.6 269 36 454.8 454.8 311.3 454.8 0.00 66 70 18130 -54.1 -84.1 1 30.0 -54.9 270 43 468.6 468.6 312.5 468.7 0.00 67 50 20270 -58.7 -86.7 2 28.0 -59.4 305 31 505.2 505.2 315.3 505.2 0.00 68 40 21677 -58.7 -86.7 2 28.0 -59.5 281 14 538.4 538.4 317.4 538.5 0.01 69 35 22526 -55.3 -86.3 1 31.0 -56.6 280 24 568.3 568.3 319.0 568.3 0.01 70 30 23510 -56.3 -86.3 1 30.0 -57.7 305 11 591.2 591.2 320.2 591.2 0.01 71 28 23947 -57.3 -86.3 1 29.0 -58.6 292 12 600.2 600.2 320.6 600.2 0.01 72 20 26090 -54.1 -85.1 1 31.0 -56.5 350 20 670.6 670.6 323.4 670.7 0.01 73 14 28394 -50.7 -83.7 1 33.0 -54.9 30 25 754.1 754.1 326.1 754.3 0.03 74 12 29410 -45.5 -81.5 1 36.0 -52.2 54 23 806.5 806.6 327.4 806.9 0.04 75 10 30630 -43.7 -80.7 1 37.0 -52.0 75 54 856.4 856.5 328.5 857.0 0.06 76 8.3 31884 -43.1 -80.1 1 37.0 -52.5 905.7 905.7 329.5 906.5 0.08 77 6.5 33531 -43.1 -80.1 1 37.0 -53.7 971.2 971.3 330.7 972.4 0.10 TRP 306 8604 -55.9 -59.5 64 3.6 -55.9 270 79 304.8 304.8 283.4 305.0 0.04 WND 239 10192 -51.2 -75.4 4 24.2 -51.5 270 103 334.3 334.3 292.9 334.3 0.01 Sounding variables and indices 1000-500 mb thick: 5108.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 51.89 % Est. max temperature: -6.27 C = 20.71 F Sfc-Lift cond lev (LCL): 917.96 mb = 818.19 m = 2684.32 ft T: -17.09 C 700-500 lapse rate: 4.91 C/km ThetaE index: 1.98 C Layer 994.0- 967.0 mb Conv cond level (CCL): 437.10 mb = 6231.15 m = 20443.15 ft Mean mixing ratio: 0.38 g/kg Conv temperature: 26.14 C = 79.06 F Cap Strength: 27.31 C Lifted Index: 27.74 C Risk: None Lifted Index @300 mb: 33.68 C Lifted Index @700 mb: 18.65 C Showalter Index: 19.83 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 13.00 C K Index: -7.80 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 5.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.34 J/kg Max Up Vert Vel: 10.62 m/s Conv Inhibition (B-): 94163.08 J/kg Cap Strength: 27.73 C Lift Cond Lev (LCL): 797.07 mb = 1876.59 m = 6156.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 32 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 ---------------------------------------------------------- 0 997 189 190 3 0.5 3.0 | 121 33 -28.0 16.9 1 982 305 185 14 1.2 13.9 | 136 39 -27.3 27.9 2 944 610 205 28 11.8 25.4 | 157 43 -16.7 39.4 3 925 761 220 21 13.5 16.1 | 153 34 -15.0 30.1 4 906 914 235 19 15.6 10.9 | 152 28 -13.0 24.9 5 870 1219 250 18 16.9 6.2 | 150 23 -11.6 20.1 6 850 1396 260 19 18.7 3.3 | 150 20 -9.8 17.3 7 836 1524 245 28 25.4 11.8 | 173 26 -3.2 25.8 8 802 1829 255 34 32.8 8.8 | 191 23 4.3 22.8 9 770 2134 255 33 31.9 8.5 | 188 23 3.3 22.5 10 739 2438 260 41 40.4 7.1 | 209 24 11.8 21.1 11 710 2743 270 38 38.0 -0.0 | 214 17 9.5 14.0 12 700 2844 270 39 39.0 -0.0 | 217 17 10.5 14.0 13 626 3658 270 50 50.0 -0.0 | 237 26 21.5 14.0 14 576 4267 275 54 53.8 -4.7 | 250 27 25.3 9.3 15 529 4877 275 52 51.8 -4.5 | 248 25 23.3 9.4 16 500 5290 275 59 58.8 -5.1 | 254 32 30.2 8.8 17 445 6096 270 65 65.0 -0.0 | 249 39 36.5 14.0 18 400 6840 270 69 69.0 -0.0 | 251 43 40.5 14.0 19 355 7620 275 72 71.7 -6.3 | 260 44 43.2 7.7 20 309 8534 270 72 72.0 -0.0 | 252 46 43.5 14.0 21 306 8604 270 79 79.0 -0.0 | 255 52 50.5 14.0 22 300 8730 265 89 88.7 7.8 | 250 64 60.1 21.7 23 281 9144 270 96 96.0 -0.0 | 258 69 67.5 14.0 24 250 9900 265 98 97.6 8.5 | 252 73 69.1 22.5 25 239 10192 270 103 103.0 -0.0 | 259 76 74.5 14.0 26 233 10363 270 103 103.0 -0.0 | 259 76 74.5 14.0 27 222 10668 265 98 97.6 8.5 | 252 73 69.1 22.5 28 200 11350 270 93 93.0 -0.0 | 258 66 64.5 14.0 29 150 13220 275 80 79.7 -7.0 | 262 52 51.2 7.0 30 139 13716 270 73 73.0 -0.0 | 253 47 44.5 14.0 31 121 14630 275 79 78.7 -6.9 | 262 51 50.2 7.1 32 110 15240 280 64 63.0 -11.1 | 265 35 34.5 2.9 33 100 15840 275 57 56.8 -5.0 | 252 30 28.2 9.0 34 100 15850 280 52 51.2 -9.0 | 258 23 22.7 5.0 35 95 16154 275 57 56.8 -5.0 | 252 30 28.2 9.0 36 87 16764 275 39 38.9 -3.4 | 224 15 10.3 10.6 37 72 17983 265 34 33.9 3.0 | 197 18 5.3 16.9 38 70 18130 270 43 43.0 -0.0 | 226 20 14.5 14.0 39 65 18593 280 51 50.2 -8.9 | 257 22 21.7 5.1 40 62 18898 275 36 35.9 -3.1 | 214 13 7.3 10.8 41 51 20117 270 35 35.0 -0.0 | 205 15 6.5 14.0 42 50 20270 305 31 25.4 -17.8 | 40 5 -3.1 -3.8 43 49 20422 295 33 29.9 -13.9 | 269 1 1.4 0.0 44 47 20726 305 30 24.6 -17.2 | 51 5 -4.0 -3.2 45 44 21031 265 18 17.9 1.6 | 146 19 -10.6 15.5 46 42 21336 275 11 11.0 -1.0 | 127 22 -17.6 13.0 47 38 21946 285 16 15.5 -4.1 | 127 16 -13.1 9.8 48 35 22555 280 24 23.6 -4.2 | 153 11 -4.9 9.8 49 33 22860 295 29 26.3 -12.3 | 127 3 -2.3 1.7 50 32 23165 305 25 20.5 -14.3 | 87 8 -8.1 -0.4 51 30 23510 305 11 9.0 -6.3 | 111 21 -19.5 7.7 52 29 23774 315 11 7.8 -7.8 | 107 22 -20.8 6.2 53 27 24079 275 12 12.0 -1.0 | 128 21 -16.6 12.9 54 26 24384 300 13 11.3 -6.5 | 113 19 -17.3 7.5 55 25 24689 335 11 4.6 -10.0 | 100 24 -23.9 4.0 56 24 24994 305 16 13.1 -9.2 | 107 16 -15.4 4.8 57 23 25298 310 10 7.7 -6.4 | 110 22 -20.9 7.6 58 22 25603 325 13 7.5 -10.6 | 99 21 -21.1 3.3 59 20 26090 350 20 3.5 -19.7 | 77 26 -25.1 -5.7 60 19 26518 350 21 3.6 -20.7 | 75 26 -24.9 -6.7 61 18 26822 360 28 -0.0 -28.0 | 64 32 -28.5 -14.0 62 17 27127 25 18 -7.6 -16.3 | 86 36 -36.1 -2.3 63 16 27432 20 14 -4.8 -13.2 | 91 33 -33.3 0.8 64 16 27737 5 14 -1.2 -13.9 | 90 30 -29.8 0.0 65 13 28956 50 33 -25.3 -21.2 | 82 54 -53.8 -7.2 66 12 29566 55 20 -16.4 -11.5 | 93 45 -44.9 2.5 67 11 29870 65 38 -34.4 -16.1 | 88 63 -63.0 -2.1 68 11 30175 80 35 -34.5 -6.1 | 97 64 -63.0 7.9 69 10 30630 75 54 -52.2 -14.0 | 90 81 -80.7 0.0 Wind Parameters Mean winds (0-6000m): 266.1 at 42.4 knts Storm direction: 296.1 at 31.8 knts Shear (0-3000m) pos: 7.4 neg: 0.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 421.6 neg: -28.2 tot: 393.4 m^2/s^2 ave: 131.1 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 8.7 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 0.28 Bulk Shear: 201.27 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 ------------------------------------------------------------------------------- 500 199 19 145 39| 22.2 0.0 22.2|241.6 0.0 241.6 483.2 0.77| 31.4 24.3 1000 216 19 150 34| 8.6 0.0 8.6|241.6 -24.4 217.2 217.2 0.46| 23.1 10.6 1500 230 21 155 30| 10.2 0.0 10.2|318.6 -24.6 294.0 196.0 0.53| 21.5 11.4 2000 239 24 163 27| 8.6 0.0 8.6|348.5 -28.2 320.2 160.1 0.55| 17.6 9.7 2500 246 27 171 25| 7.8 0.0 7.8|399.5 -28.2 371.2 148.5 0.57| 16.7 9.5 3000 252 29 178 23| 7.4 0.0 7.4|421.6 -28.2 393.4 131.1 0.58| 15.0 8.7 4000 259 34 194 21| 6.9 0.0 6.9|480.6 -28.2 452.3 113.1 0.60| 12.7 7.6 5000 264 38 208 20| 5.4 0.5 5.9|501.1 -33.5 467.7 93.5 0.58| 11.0 6.3 6000 266 42 219 22| 4.5 1.2 5.7|507.8 -60.1 447.8 74.6 0.51| 10.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251205.12.gif