UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for KALB... Searching the city database file for: KALB ... Date:0000Z 28 NOV 25 Station: KALB WMO ident: 72518 Latitude: 42.75 Longitude: -73.80 Elevation: 89.00 ------------------------------------------------------------------------------- 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 82 235 15 SFC 996 89 4.4 -5.6 48 10.0 0.6 235 15 277.9 278.3 274.0 285.0 2.52 2 995 98 4.6 -5.4 48 10.0 0.8 236 15 278.1 278.6 274.2 285.4 2.56 3 976 261 3.2 -7.8 44 11.0 -0.7 251 17 278.3 278.6 273.7 284.4 2.17 4 925 710 -1.5 -10.5 50 9.0 -4.4 240 19 277.8 278.1 272.9 283.1 1.85 5 853 1348 -7.3 -12.1 68 4.8 -8.7 259 24 278.2 278.5 273.1 283.3 1.77 6 850 1375 -7.7 -12.3 70 4.6 -9.0 260 25 278.1 278.4 272.9 283.1 1.75 7 819 1663 -9.5 -14.5 67 5.0 -10.8 272 27 279.1 279.4 273.2 283.5 1.52 8 740 2435 -16.7 -18.9 83 2.2 -17.1 275 28 279.5 279.7 272.8 282.9 1.16 9 731 2527 -17.3 -19.5 83 2.2 -17.7 278 29 279.8 280.0 272.9 283.1 1.11 10 717 2672 -18.5 -20.9 81 2.4 -19.0 283 30 280.1 280.2 272.9 283.1 1.01 11 708 2766 -18.1 -20.6 81 2.5 -18.6 282 29 281.5 281.7 273.8 284.6 1.05 12 700 2851 -16.5 -18.9 82 2.4 -17.0 270 27 284.2 284.4 275.6 287.9 1.23 13 690 2959 -16.1 -19.6 74 3.5 -16.9 259 25 285.8 286.0 276.3 289.4 1.17 14 664 3248 -17.1 -23.1 60 6.0 -18.3 240 35 287.9 288.0 277.0 290.6 0.90 15 648 3432 -15.9 -47.9 5 32.0 -19.1 235 41 291.2 291.2 277.4 291.5 0.08 16 640 3525 -15.7 -57.7 1 42.0 -19.1 235 40 292.5 292.5 277.9 292.6 0.02 17 634 3596 -15.1 -57.1 1 42.0 -18.7 235 39 294.0 294.0 278.6 294.1 0.03 18 631 3632 -14.9 -55.9 2 41.0 -18.6 235 39 294.6 294.6 279.0 294.7 0.03 19 557 4566 -20.5 -36.5 23 16.0 -22.6 235 50 298.7 298.7 281.2 299.7 0.30 20 554 4606 -20.7 -37.7 20 17.0 -22.8 235 50 298.9 299.0 281.3 299.8 0.27 21 552 4633 -20.7 -38.7 18 18.0 -22.9 235 51 299.2 299.3 281.4 300.1 0.24 22 523 5031 -22.7 -26.7 70 4.0 -23.4 235 58 301.5 301.6 283.1 304.1 0.82 23 505 5287 -23.7 -28.7 63 5.0 -24.5 238 60 303.3 303.4 283.7 305.6 0.71 24 500 5360 -23.3 -30.3 53 7.0 -24.4 240 59 304.6 304.7 284.1 306.7 0.62 25 486 5567 -24.3 -33.3 43 9.0 -25.6 239 66 305.9 306.0 284.4 307.5 0.47 26 476 5717 -25.5 -33.5 47 8.0 -26.6 236 68 306.2 306.3 284.5 307.9 0.48 27 451 6105 -28.1 -37.1 42 9.0 -29.2 225 71 307.7 307.8 284.9 308.9 0.35 28 406 6847 -34.5 -41.5 49 7.0 -35.1 230 78 308.8 308.9 285.2 309.7 0.25 29 400 6950 -35.5 -42.5 49 7.0 -36.0 230 78 308.9 308.9 285.2 309.7 0.23 30 379 7323 -38.9 -44.9 53 6.0 -39.3 225 80 309.2 309.2 285.2 309.8 0.18 31 366 7562 -40.9 -46.9 52 6.0 -41.2 225 78 309.6 309.6 285.4 310.2 0.15 32 347 7923 -43.3 -50.3 46 7.0 -43.6 230 85 311.1 311.1 285.9 311.5 0.11 33 339 8080 -42.3 -52.3 33 10.0 -42.8 227 90 314.6 314.6 287.1 314.9 0.09 34 322 8427 -44.0 -59.0 17 15.1 -44.5 220 101 316.9 316.9 287.8 317.0 0.04 35 300 8900 -46.3 -68.3 6 22.0 -46.8 220 92 320.1 320.1 288.8 320.1 0.01 36 298 8944 -46.5 -68.5 6 22.0 -47.0 220 92 320.4 320.4 288.9 320.5 0.01 37 271 9571 -49.5 -69.5 8 20.0 -49.8 224 96 324.9 324.9 290.3 324.9 0.01 38 269 9620 -49.7 -69.7 8 20.0 -50.1 225 97 325.3 325.3 290.4 325.3 0.01 39 266 9694 -49.7 -70.7 7 21.0 -50.1 225 97 326.3 326.3 290.7 326.4 0.01 40 265 9718 -49.7 -70.7 7 21.0 -50.1 225 97 326.7 326.7 290.8 326.7 0.01 41 260 9843 -49.5 -70.5 7 21.0 -49.9 225 96 328.8 328.8 291.4 328.8 0.01 42 250 10100 -49.9 -71.9 6 22.0 -50.3 220 91 331.9 331.9 292.2 331.9 0.01 43 248 10152 -49.9 -72.9 5 23.0 -50.3 221 92 332.6 332.6 292.4 332.7 0.01 44 237 10448 -49.7 -75.7 3 26.0 -50.1 225 93 337.3 337.3 293.6 337.3 0.01 45 223 10843 -50.9 -79.9 2 29.0 -51.3 222 87 341.4 341.4 294.7 341.4 0.00 46 213 11141 -50.5 -81.5 1 31.0 -51.0 220 89 346.5 346.5 295.8 346.5 0.00 47 206 11358 -50.3 -82.3 1 32.0 -50.8 223 91 350.1 350.1 296.7 350.2 0.00 48 200 11550 -50.5 -82.5 1 32.0 -51.0 230 85 352.8 352.8 297.3 352.8 0.00 49 195 11715 -50.1 -82.1 1 32.0 -50.6 225 85 356.0 356.0 297.9 356.0 0.00 50 193 11783 -49.9 -81.9 1 32.0 -50.4 225 83 357.4 357.4 298.2 357.4 0.00 51 191 11851 -49.9 -81.9 1 32.0 -50.4 225 81 358.4 358.4 298.4 358.5 0.00 52 182 12166 -50.9 -81.9 1 31.0 -51.4 225 81 361.8 361.8 299.1 361.8 0.00 53 179 12274 -51.3 -82.3 1 31.0 -51.8 225 79 362.9 362.9 299.2 362.9 0.00 54 178 12311 -51.3 -83.3 1 32.0 -51.8 225 78 363.4 363.4 299.4 363.5 0.00 55 169 12648 -51.7 -82.7 1 31.0 -52.2 227 76 368.2 368.2 300.2 368.2 0.00 56 166 12764 -51.5 -82.5 1 31.0 -52.0 229 77 370.4 370.4 300.7 370.5 0.00 57 150 13420 -53.1 -84.1 1 31.0 -53.5 225 73 378.6 378.6 302.0 378.6 0.00 TRP 269 9620 -49.7 -69.7 8 20.0 -50.1 225 97 325.3 325.3 290.4 325.3 0.01 WND 322 8427 -44.0 -59.0 17 15.1 -44.5 220 101 316.9 316.9 287.8 317.0 0.04 Sounding variables and indices 1000-500 mb thick: 5278.00 m Freezing level: 941.28 mb = 566.65 m = 1859.08 ft Wetbulb zero: 985.25 mb = 180.92 m = 593.55 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 50.40 % Est. max temperature: 4.75 C = 40.54 F Sfc-Lift cond lev (LCL): 853.01 mb = 1347.53 m = 4420.98 ft T: -7.30 C 700-500 lapse rate: 2.71 C/km ThetaE index: 2.30 C Layer 976.0- 853.0 mb Conv cond level (CCL): 799.48 mb = 1846.50 m = 6058.00 ft Mean mixing ratio: 2.03 g/kg Conv temperature: 5.78 C = 42.41 F Cap Strength: 16.65 C Lifted Index: 17.70 C Risk: None Lifted Index @300 mb: 25.75 C Lifted Index @700 mb: 3.40 C Showalter Index: 18.22 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 11.00 C K Index: 0.90 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 4.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.76 J/kg Max Up Vert Vel: 1.23 m/s Conv Inhibition (B-): 22.10 J/kg Cap Strength: 16.76 C Lift Cond Lev (LCL): 814.37 mb = 1706.03 m = 5597.14 ft Lev Free Conv (LFC): 739.37 mb = 2441.69 m = 8010.69 ft Equ Level (EL): 719.37 mb = 2646.97 m = 8684.16 ft B at Equ Level: 0.21 J/kg Max Parcel Lev (MPL): 709.37 mb = 2751.48 m = 9027.05 ft Wind level data Storm motion: 275 at 29 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 ---------------------------------------------------------- 0 996 89 235 15 12.3 8.6 | 124 20 -16.6 11.0 1 971 305 255 18 17.4 4.7 | 122 13 -11.5 7.0 2 936 610 240 19 16.5 9.5 | 134 17 -12.4 11.9 3 925 710 240 19 16.5 9.5 | 134 17 -12.4 11.9 4 901 914 255 20 19.3 5.2 | 128 12 -9.5 7.6 5 867 1219 255 19 18.4 4.9 | 125 13 -10.5 7.3 6 850 1375 260 25 24.6 4.3 | 148 8 -4.2 6.7 7 834 1524 270 28 28.0 -0.0 | 160 3 -0.8 2.4 8 801 1829 275 26 25.9 -2.3 | 92 3 -2.9 0.1 9 769 2134 275 28 27.9 -2.4 | 87 1 -1.0 -0.1 10 739 2438 275 28 27.9 -2.4 | 87 1 -1.0 -0.1 11 710 2743 285 30 29.0 -7.8 | 359 5 0.1 -5.4 12 700 2851 270 27 27.0 -0.0 | 142 3 -1.8 2.4 13 682 3048 250 23 21.6 7.9 | 145 13 -7.2 10.2 14 654 3353 235 41 33.6 23.5 | 190 26 4.7 25.9 15 628 3658 235 39 31.9 22.4 | 187 25 3.1 24.8 16 603 3962 245 46 41.7 19.4 | 210 25 12.8 21.8 17 579 4267 235 48 39.3 27.5 | 199 32 10.5 29.9 18 556 4572 235 50 41.0 28.7 | 201 33 12.1 31.1 19 533 4877 235 56 45.9 32.1 | 206 38 17.0 34.5 20 512 5182 235 61 50.0 35.0 | 209 43 21.1 37.4 21 500 5360 240 59 51.1 29.5 | 215 39 22.3 31.9 22 491 5486 240 65 56.3 32.5 | 218 44 27.4 34.9 23 471 5791 235 69 56.5 39.6 | 213 50 27.7 42.0 24 451 6096 225 71 50.2 50.2 | 202 57 21.4 52.6 25 432 6401 230 73 55.9 46.9 | 209 56 27.1 49.3 26 414 6706 230 77 59.0 49.5 | 210 60 30.1 51.9 27 400 6950 230 78 59.8 50.1 | 210 61 30.9 52.5 28 379 7315 225 80 56.6 56.6 | 205 65 27.7 59.0 29 363 7620 225 78 55.2 55.2 | 205 63 26.3 57.5 30 347 7925 230 85 65.1 54.6 | 212 68 36.3 57.0 31 322 8427 220 101 64.9 77.4 | 204 88 36.1 79.8 32 317 8534 220 101 64.9 77.4 | 204 88 36.1 79.8 33 300 8900 220 92 59.1 70.5 | 203 79 30.3 72.9 34 289 9144 220 94 60.4 72.0 | 203 81 31.6 74.4 35 276 9449 220 95 61.1 72.8 | 203 82 32.2 75.2 36 269 9620 225 97 68.6 68.6 | 209 81 39.7 71.0 37 264 9754 225 97 68.6 68.6 | 209 81 39.7 71.0 38 252 10058 225 94 66.5 66.5 | 209 78 37.6 68.9 39 250 10100 220 91 58.5 69.7 | 202 78 29.6 72.1 40 240 10363 225 94 66.5 66.5 | 209 78 37.6 68.9 41 229 10668 225 90 63.6 63.6 | 208 75 34.8 66.0 42 219 10973 220 85 54.6 65.1 | 201 72 25.8 67.5 43 209 11278 220 93 59.8 71.2 | 203 80 30.9 73.6 44 200 11550 230 85 65.1 54.6 | 212 68 36.3 57.0 45 199 11582 225 88 62.2 62.2 | 207 73 33.4 64.6 46 190 11887 225 80 56.6 56.6 | 205 65 27.7 59.0 47 181 12192 225 81 57.3 57.3 | 205 66 28.4 59.7 48 173 12497 225 74 52.3 52.3 | 203 60 23.5 54.7 49 165 12802 230 78 59.8 50.1 | 210 61 30.9 52.5 50 157 13106 230 72 55.2 46.3 | 208 55 26.3 48.7 51 150 13411 225 72 50.9 50.9 | 202 58 22.1 53.3 52 150 13420 225 73 51.6 51.6 | 203 59 22.8 54.0 53 142 13716 225 75 53.0 53.0 | 204 60 24.2 55.4 54 135 14021 230 70 53.6 45.0 | 208 53 24.8 47.4 55 127 14326 225 80 56.6 56.6 | 205 65 27.7 59.0 56 120 14630 235 80 65.5 45.9 | 217 61 36.7 48.3 57 114 14935 235 58 47.5 33.3 | 208 40 18.7 35.7 58 108 15240 235 52 42.6 29.8 | 203 35 13.8 32.2 59 102 15545 225 64 45.3 45.3 | 199 50 16.4 47.6 Wind Parameters Mean winds (0-6000m): 244.7 at 38.6 knts Storm direction: 274.7 at 28.9 knts Shear (0-3000m) pos: 3.6 neg: 2.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 32.5 deg Storm rel helicity (0-3000m) pos: 32.1 neg: -12.1 tot: 19.9 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 58.35 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 ------------------------------------------------------------------------------- 500 247 18 126 16| 4.4 0.0 4.4| 12.2 -2.0 10.2 20.4 0.25| 10.5 2.6 1000 248 19 129 15| 3.8 0.0 3.8| 12.9 -8.4 4.5 4.5 0.06| 8.3 0.5 1500 253 20 131 12| 6.1 0.0 6.1| 24.3 -9.7 14.6 9.8 0.17| 9.7 1.7 2000 260 22 131 10| 4.9 0.0 4.9| 24.3 -11.1 13.2 6.6 0.08| 8.3 0.7 2500 264 23 130 7| 4.4 0.0 4.4| 24.3 -11.7 12.6 5.0 0.02| 7.2 0.1 3000 265 24 130 7| 3.6 2.6 6.3| 32.1 -12.1 19.9 6.6 0.19| 9.7 1.9 4000 256 28 170 10| 3.6 3.6 7.2|139.8 -31.4 108.4 27.1 0.31| 11.3 3.5 5000 249 33 187 14| 2.9 4.2 7.1|195.3 -56.4 138.8 27.8 0.29| 10.7 3.1 6000 245 39 198 20| 3.0 4.7 7.7|271.2-250.9 20.2 3.4 0.17| 11.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//KALB/skewt/KALB.skewt.20251128.00.gif