UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 10 OCT 25 Station: CWEU WMO ident: 71917 Latitude: 79.98 Longitude: -85.93 Elevation: 10.00 ------------------------------------------------------------------------------- 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 -61 130 2 SFC 991 10 -17.7 -19.8 84 2.1 -18.0 130 2 256.1 256.2 255.7 258.3 0.80 2 976 124 -13.7 -16.4 80 2.7 -14.2 110 2 261.3 261.4 260.4 264.2 1.09 3 970 171 -9.1 -13.1 73 4.0 -10.1 102 3 266.4 266.6 264.8 270.3 1.43 4 949 341 -6.1 -12.1 62 6.0 -7.8 89 5 271.1 271.3 268.3 275.5 1.59 5 925 540 -6.5 -12.5 62 6.0 -8.1 135 15 272.7 272.9 269.4 277.1 1.58 6 907 693 -6.7 -13.7 57 7.0 -8.6 134 17 274.0 274.2 270.0 278.1 1.46 7 850 1196 -10.5 -13.2 81 2.7 -11.2 140 15 275.1 275.4 271.0 279.7 1.62 8 774 1910 -15.5 -16.4 93 0.9 -15.7 160 17 277.2 277.5 271.8 281.2 1.37 9 711 2545 -19.7 -21.3 87 1.6 -20.0 167 24 279.4 279.6 272.5 282.3 0.98 10 700 2661 -20.5 -24.0 73 3.5 -21.1 170 27 279.8 279.9 272.4 282.1 0.78 11 619 3562 -25.1 -29.2 69 4.1 -25.6 177 26 284.5 284.6 274.7 286.2 0.55 12 607 3704 -25.7 -29.6 70 3.9 -26.2 175 26 285.4 285.5 275.2 287.1 0.54 13 523 4766 -33.7 -36.9 73 3.2 -34.0 178 30 288.2 288.3 276.3 289.2 0.31 14 500 5080 -35.5 -38.2 76 2.7 -35.7 185 32 289.8 289.8 277.0 290.7 0.28 15 461 5640 -38.7 -41.0 79 2.3 -38.8 193 39 292.6 292.6 278.3 293.3 0.23 16 423 6225 -42.3 -45.1 74 2.8 -42.5 200 46 295.3 295.3 279.4 295.8 0.16 17 400 6600 -44.5 -47.4 73 2.9 -44.6 200 51 297.2 297.2 280.3 297.6 0.13 18 372 7085 -47.9 -50.1 78 2.2 -48.0 200 52 298.9 298.9 281.0 299.2 0.10 19 331 7852 -51.5 -54.1 74 2.6 -51.5 200 45 304.1 304.1 283.1 304.4 0.07 20 328 7912 -51.7 -56.7 55 5.0 -51.8 200 43 304.6 304.6 283.3 304.8 0.05 21 325 7971 -51.7 -61.7 29 10.0 -51.9 196 42 305.4 305.4 283.6 305.5 0.03 22 322 8032 -51.7 -64.7 20 13.0 -51.9 191 39 306.2 306.2 283.9 306.3 0.02 23 316 8155 -50.5 -68.5 10 18.0 -50.8 181 31 309.5 309.5 285.2 309.6 0.01 24 310 8281 -46.5 -71.5 4 25.0 -47.0 176 26 316.8 316.8 287.7 316.9 0.01 25 305 8390 -45.9 -72.9 3 27.0 -46.4 178 23 319.1 319.2 288.5 319.2 0.01 26 300 8500 -46.3 -74.3 3 28.0 -46.8 180 20 320.1 320.1 288.8 320.1 0.01 27 276 9051 -47.7 -74.7 3 27.0 -48.1 169 16 325.8 325.8 290.5 325.8 0.01 28 266 9296 -44.5 -76.5 2 32.0 -45.2 165 15 333.9 333.9 292.8 333.9 0.00 29 257 9526 -45.7 -76.7 2 31.0 -46.3 165 11 335.5 335.5 293.2 335.5 0.00 30 255 9578 -44.5 -76.5 2 32.0 -45.2 165 10 338.0 338.0 293.8 338.0 0.00 31 250 9710 -45.1 -77.1 2 32.0 -45.7 165 7 339.0 339.0 294.1 339.0 0.00 32 246 9818 -45.7 -77.7 2 32.0 -46.3 167 6 339.7 339.7 294.3 339.7 0.00 33 225 10414 -44.1 -78.1 1 34.0 -44.9 169 7 350.9 350.9 296.8 350.9 0.00 34 213 10780 -45.9 -78.9 1 33.0 -46.6 149 5 353.7 353.7 297.4 353.7 0.00 35 200 11200 -45.3 -79.3 1 34.0 -46.1 90 4 361.0 361.0 298.9 361.1 0.00 36 190 11542 -45.5 -80.5 1 35.0 -46.3 84 5 366.1 366.1 299.8 366.1 0.00 37 182 11830 -43.9 -79.9 1 36.0 -44.9 78 6 373.2 373.2 301.1 373.2 0.00 38 159 12733 -46.5 -81.5 1 35.0 -47.4 61 10 383.5 383.5 302.8 383.5 0.00 39 150 13120 -46.5 -82.5 1 36.0 -47.4 70 13 389.9 389.9 303.8 389.9 0.00 40 142 13484 -45.3 -82.3 1 37.0 -46.4 70 12 398.2 398.2 305.0 398.2 0.00 41 101 15735 -49.1 -84.1 1 35.0 -50.1 43 14 431.6 431.6 309.0 431.6 0.00 42 100 15800 -49.1 -85.1 1 36.0 -50.1 40 14 432.9 432.9 309.1 432.9 0.00 43 79 17332 -53.3 -86.3 1 33.0 -54.1 59 22 454.4 454.4 311.3 454.4 0.00 44 70 18110 -53.9 -86.9 1 33.0 -54.8 45 17 469.1 469.1 312.5 469.1 0.00 45 66 18486 -54.7 -87.7 1 33.0 -55.5 41 20 475.3 475.3 313.1 475.3 0.00 46 65 18584 -54.5 -87.5 1 33.0 -55.4 40 21 477.8 477.8 313.2 477.8 0.00 47 54 19757 -58.7 -88.7 1 30.0 -59.3 62 19 494.2 494.2 314.5 494.2 0.00 48 50 20240 -57.9 -88.9 1 31.0 -58.6 110 13 507.0 507.0 315.4 507.0 0.00 49 30 23420 -62.1 -90.1 1 28.0 -62.8 95 4 575.3 575.3 319.5 575.4 0.00 50 20 25910 -64.5 -91.5 1 27.0 -65.3 165 9 638.7 638.7 322.3 638.8 0.00 51 10 30140 -64.9 -92.9 1 28.0 -66.2 65 16 777.3 777.3 326.7 777.3 0.01 52 8.4 31208 -63.1 -92.1 1 29.0 -65.0 824.1 824.1 327.8 824.2 0.01 53 7.4 31983 -65.9 -92.9 1 27.0 -67.5 843.1 843.1 328.2 843.2 0.01 54 6.9 32411 -62.9 -91.9 1 29.0 -65.2 872.6 872.6 328.9 872.7 0.01 TRP 328 7912 -51.7 -56.7 55 5.0 -51.8 200 43 304.6 304.6 283.3 304.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5141.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 75.30 % Est. max temperature: 1.53 C = 34.75 F Sfc-Lift cond lev (LCL): 957.51 mb = 271.69 m = 891.37 ft T: -7.32 C 700-500 lapse rate: 6.20 C/km ThetaE index: 0.19 C Layer 700.0- 619.0 mb Conv cond level (CCL): 991.00 mb = 10.00 m = 32.81 ft Mean mixing ratio: 1.43 g/kg Conv temperature: -12.89 C = 8.80 F Cap Strength: 12.57 C Lifted Index: 13.58 C Risk: None Lifted Index @300 mb: 33.02 C Lifted Index @700 mb: 7.20 C Showalter Index: 8.60 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 22.30 C K Index: 8.30 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 2.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.89 J/kg Max Up Vert Vel: 11.13 m/s Conv Inhibition (B-): 66810.14 J/kg Cap Strength: 13.36 C Lift Cond Lev (LCL): 865.25 mb = 1058.30 m = 3472.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 205 at 18 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 ---------------------------------------------------------- 0 991 10 130 2 -1.5 1.3 | 31 18 -9.1 -15.3 1 954 305 80 3 -3.0 -0.5 | 32 20 -10.5 -17.1 2 925 540 135 15 -10.6 10.6 | 72 19 -18.2 -6.0 3 917 610 135 16 -11.3 11.3 | 74 20 -18.9 -5.3 4 881 914 130 19 -14.6 12.2 | 79 23 -22.1 -4.4 5 850 1196 140 15 -9.6 11.5 | 74 18 -17.2 -5.1 6 847 1219 140 15 -9.6 11.5 | 74 18 -17.2 -5.1 7 782 1829 160 16 -5.5 15.0 | 83 13 -13.1 -1.6 8 751 2134 160 20 -6.8 18.8 | 99 15 -14.4 2.2 9 721 2438 165 21 -5.4 20.3 | 106 14 -13.0 3.7 10 700 2661 170 27 -4.7 26.6 | 129 16 -12.3 10.0 11 692 2743 170 29 -5.0 28.6 | 133 17 -12.6 12.0 12 663 3048 185 25 2.2 24.9 | 147 10 -5.4 8.3 13 609 3658 175 26 -2.3 25.9 | 133 14 -9.9 9.3 14 560 4267 180 31 0.0 31.0 | 152 16 -7.6 14.4 15 537 4572 175 29 -2.5 28.9 | 141 16 -10.1 12.3 16 514 4877 180 31 0.0 31.0 | 152 16 -7.6 14.4 17 500 5080 185 32 2.8 31.9 | 163 16 -4.8 15.3 18 431 6096 200 44 15.0 41.3 | 197 26 7.5 24.8 19 400 6600 200 51 17.4 47.9 | 197 33 9.9 31.3 20 343 7620 200 53 18.1 49.8 | 198 35 10.5 33.2 21 328 7912 200 43 14.7 40.4 | 197 25 7.1 23.8 22 327 7925 200 45 15.4 42.3 | 197 27 7.8 25.7 23 313 8230 175 27 -2.4 26.9 | 136 14 -9.9 10.3 24 300 8500 180 20 0.0 20.0 | 114 8 -7.6 3.4 25 285 8839 180 11 0.0 11.0 | 54 9 -7.6 -5.6 26 272 9144 165 18 -4.7 17.4 | 94 12 -12.2 0.8 27 250 9710 165 7 -1.8 6.8 | 44 14 -9.4 -9.8 28 248 9754 165 5 -1.3 4.8 | 37 15 -8.9 -11.8 29 237 10058 175 10 -0.9 10.0 | 52 11 -8.5 -6.6 30 217 10668 165 5 -1.3 4.8 | 37 15 -8.9 -11.8 31 200 11200 90 4 -4.0 0.0 | 35 20 -11.6 -16.6 32 157 12802 60 10 -8.7 -5.0 | 37 27 -16.2 -21.6 33 150 13120 70 13 -12.2 -4.4 | 43 29 -19.8 -21.0 34 144 13411 65 13 -11.8 -5.5 | 41 29 -19.4 -22.1 35 137 13716 85 10 -10.0 -0.9 | 45 25 -17.6 -17.5 36 109 15240 35 15 -8.6 -12.3 | 29 33 -16.2 -28.9 37 104 15545 50 14 -10.7 -9.0 | 36 31 -18.3 -25.6 38 100 15800 40 14 -9.0 -10.7 | 31 32 -16.6 -27.3 39 95 16154 40 14 -9.0 -10.7 | 31 32 -16.6 -27.3 40 78 17374 60 22 -19.1 -11.0 | 44 38 -26.6 -27.6 41 70 18110 45 17 -12.0 -12.0 | 34 35 -19.6 -28.6 42 65 18593 40 21 -13.5 -16.1 | 33 39 -21.1 -32.7 43 62 18898 55 18 -14.7 -10.3 | 40 35 -22.3 -26.9 44 56 19507 50 20 -15.3 -12.9 | 38 37 -22.9 -29.4 45 51 20117 80 17 -16.7 -3.0 | 51 31 -24.3 -19.5 46 50 20240 110 13 -12.2 4.4 | 58 23 -19.8 -12.1 47 46 20726 85 14 -13.9 -1.2 | 50 28 -21.5 -17.8 48 42 21336 95 9 -9.0 0.8 | 46 23 -16.6 -15.8 49 38 21946 60 10 -8.7 -5.0 | 37 27 -16.2 -21.6 50 34 22555 85 10 -10.0 -0.9 | 45 25 -17.6 -17.5 51 33 22860 35 19 -10.9 -15.6 | 30 37 -18.5 -32.2 52 31 23165 30 15 -7.5 -13.0 | 27 33 -15.1 -29.6 53 30 23420 95 4 -4.0 0.3 | 35 20 -11.6 -16.2 54 30 23470 65 11 -10.0 -4.6 | 40 28 -17.6 -21.2 55 28 23774 125 3 -2.5 1.7 | 34 18 -10.0 -14.9 56 27 24079 75 12 -11.6 -3.1 | 44 27 -19.2 -19.7 57 26 24384 120 21 -18.2 10.5 | 77 26 -25.8 -6.1 58 24 24689 110 17 -16.0 5.8 | 65 26 -23.6 -10.8 59 23 24994 175 10 -0.9 10.0 | 52 11 -8.5 -6.6 60 22 25298 200 10 3.4 9.4 | 30 8 -4.2 -7.2 61 20 25910 165 9 -2.3 8.7 | 51 13 -9.9 -7.9 62 17 26822 0 0 -0.0 -0.0 | 25 18 -7.6 -16.6 63 16 27127 255 10 9.7 2.6 | 352 14 2.1 -14.0 64 16 27432 345 6 1.6 -5.8 | 15 23 -6.0 -22.4 65 15 27737 60 11 -9.5 -5.5 | 38 28 -17.1 -22.1 66 13 28346 10 10 -1.7 -9.8 | 19 28 -9.3 -26.4 67 13 28651 70 23 -21.6 -7.9 | 50 38 -29.2 -24.5 68 12 28956 125 17 -13.9 9.8 | 72 23 -21.5 -6.8 69 12 29261 115 10 -9.1 4.2 | 53 21 -16.7 -12.4 70 11 29566 135 19 -13.4 13.4 | 81 21 -21.0 -3.2 71 10 30140 65 16 -14.5 -6.8 | 43 32 -22.1 -23.4 72 10 30175 90 7 -7.0 0.0 | 41 22 -14.6 -16.6 Wind Parameters Mean winds (0-6000m): 174.6 at 24.3 knts Storm direction: 204.6 at 18.2 knts Shear (0-3000m) pos: 3.6 neg: 2.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 161.9 neg: -9.5 tot: 152.4 m^2/s^2 ave: 50.8 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.94 Bulk Shear: 66.11 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 ------------------------------------------------------------------------------- 500 114 5 39 19| 0.0 11.8 11.8| 67.2 0.0 67.2 134.4 0.85| 15.2 12.9 1000 129 11 59 19| 2.3 5.9 8.2| 92.2 -2.4 89.7 89.7 0.73| 11.8 8.6 1500 134 13 65 18| 2.0 3.9 5.9| 98.2 -9.5 88.7 59.1 0.58| 9.8 5.7 2000 141 13 69 17| 2.6 3.0 5.5|111.3 -9.5 101.7 50.9 0.60| 8.7 5.2 2500 147 15 75 16| 3.1 2.4 5.4|130.4 -9.5 120.9 48.3 0.65| 8.1 5.2 3000 154 17 85 15| 3.6 2.0 5.6|161.9 -9.5 152.4 50.8 0.65| 8.9 5.7 4000 163 19 98 13| 3.0 1.8 4.8|172.0 -16.5 155.4 38.9 0.57| 7.6 4.4 5000 168 22 110 13| 2.8 1.5 4.4|198.7 -26.8 171.9 34.4 0.55| 7.1 3.9 6000 175 24 128 12| 3.6 1.3 4.9|262.2 -26.8 235.4 39.2 0.60| 7.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251010.12.gif