UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026021006.upa.cvt Date: 0600Z 10 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 10 FEB 26 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 181 SFC 974 405 4.4 3.2 92 1.2 3.8 0 0 279.6 280.5 278.3 293.2 4.94 2 971 430 5.0 3.7 91 1.3 4.4 0 0 280.5 281.4 278.9 294.7 5.14 3 968 455 6.0 2.8 80 3.2 4.5 0 0 281.8 282.6 279.1 295.2 4.83 4 965 480 6.0 2.9 80 3.1 4.5 0 0 282.0 282.8 279.4 295.6 4.88 5 963 496 6.2 3.1 81 3.1 4.7 0 0 282.4 283.2 279.6 296.2 4.96 6 946 640 5.2 3.5 89 1.7 4.4 5 2 282.8 283.7 280.1 297.3 5.20 7 925 820 5.2 2.4 82 2.8 3.9 35 6 284.6 285.5 280.7 298.4 4.92 8 918 882 4.8 2.2 83 2.6 3.5 48 7 284.8 285.7 280.7 298.6 4.88 9 908 972 5.2 0.8 73 4.4 3.1 67 7 286.1 286.9 280.8 298.8 4.46 10 903 1017 5.6 -2.4 56 8.0 2.1 77 7 287.0 287.6 280.1 297.2 3.55 11 850 1509 2.2 -4.8 60 7.0 -0.7 130 16 288.5 289.0 280.3 297.6 3.14 12 847 1538 1.8 -5.2 60 7.0 -1.0 131 17 288.3 288.9 280.1 297.2 3.06 13 837 1633 1.4 -5.6 60 7.0 -1.4 134 19 288.9 289.4 280.3 297.7 3.00 14 815 1847 0.8 -9.2 47 10.0 -2.9 139 24 290.5 290.9 280.2 297.4 2.33 15 813 1867 0.6 -10.4 43 11.0 -3.3 139 23 290.4 290.8 279.9 296.8 2.13 16 811 1887 1.4 -17.6 23 19.0 -4.4 138 23 291.5 291.7 279.1 295.1 1.18 17 804 1957 1.8 -26.2 10 28.0 -5.2 136 21 292.7 292.8 278.9 294.5 0.56 18 768 2324 -0.9 -29.9 9 29.0 -7.4 124 11 293.6 293.7 279.1 295.0 0.42 19 762 2387 -0.3 -30.3 8 30.0 -7.0 122 9 294.9 295.0 279.7 296.2 0.40 20 743 2588 -1.5 -28.5 11 27.0 -7.7 129 9 295.7 295.8 280.1 297.3 0.49 21 700 3059 -5.7 -37.7 6 32.0 -11.2 135 8 296.2 296.2 280.0 296.9 0.21 22 687 3205 -6.7 -42.7 4 36.0 -12.2 144 7 296.7 296.7 280.0 297.1 0.13 23 657 3551 -10.1 -36.1 10 26.0 -14.4 167 6 296.6 296.7 280.3 297.5 0.27 24 651 3622 -10.5 -41.5 6 31.0 -14.9 171 5 297.0 297.0 280.2 297.5 0.15 25 625 3934 -12.7 -25.7 33 13.0 -15.4 212 3 297.9 298.1 281.5 300.4 0.75 26 612 4094 -14.1 -26.1 35 12.0 -16.6 239 5 298.1 298.2 281.5 300.5 0.74 27 602 4218 -14.9 -29.9 27 15.0 -17.6 262 8 298.6 298.7 281.5 300.3 0.53 28 576 4551 -17.3 -33.3 23 16.0 -19.8 254 11 299.6 299.6 281.7 300.9 0.40 29 557 4801 -19.5 -38.5 17 19.0 -22.0 253 11 299.9 299.9 281.6 300.7 0.25 30 554 4841 -19.7 -33.7 28 14.0 -21.8 254 11 300.1 300.2 282.0 301.4 0.40 31 540 5030 -21.7 -37.7 22 16.0 -23.7 252 11 299.9 300.0 281.7 300.9 0.28 32 502 5561 -26.9 -35.9 42 9.0 -27.9 247 12 299.9 300.0 281.8 301.1 0.36 33 500 5590 -27.1 -36.1 42 9.0 -28.1 250 12 300.0 300.1 281.8 301.2 0.35 34 498 5619 -27.3 -36.3 42 9.0 -28.3 250 12 300.1 300.2 281.8 301.3 0.34 35 495 5662 -27.7 -36.7 42 9.0 -28.7 250 11 300.1 300.2 281.8 301.3 0.33 36 483 5839 -29.5 -36.5 51 7.0 -30.2 247 11 300.0 300.1 281.8 301.2 0.35 37 482 5853 -29.7 -35.7 56 6.0 -30.3 246 12 300.0 300.0 281.8 301.2 0.38 38 480 5883 -28.9 -32.7 70 3.8 -29.4 244 13 301.3 301.4 282.6 303.0 0.51 39 477 5928 -28.9 -32.7 70 3.8 -29.4 241 14 301.8 301.9 282.8 303.6 0.51 40 459 6203 -30.9 -33.9 75 3.0 -31.3 228 21 302.7 302.8 283.1 304.3 0.47 41 438 6534 -32.9 -36.6 69 3.7 -33.3 229 28 304.2 304.3 283.6 305.5 0.38 42 419 6846 -33.9 -37.8 68 3.9 -34.3 239 34 306.8 306.9 284.6 308.1 0.35 43 400 7170 -36.5 -39.7 72 3.2 -36.8 250 39 307.6 307.6 284.8 308.6 0.30 44 392 7309 -37.5 -40.4 74 2.9 -37.7 255 36 308.0 308.1 284.9 309.0 0.29 45 380 7522 -39.5 -43.0 69 3.5 -39.7 248 34 308.1 308.2 284.9 308.9 0.23 46 367 7759 -40.3 -44.4 65 4.1 -40.6 242 34 310.2 310.2 285.7 310.9 0.20 47 355 7985 -42.3 -45.8 69 3.5 -42.5 236 36 310.4 310.5 285.7 311.1 0.18 48 349 8099 -43.3 -47.1 66 3.8 -43.5 234 37 310.6 310.6 285.7 311.2 0.16 49 347 8138 -43.5 -48.0 61 4.5 -43.7 233 37 310.8 310.9 285.8 311.4 0.14 50 337 8333 -44.7 -48.2 68 3.5 -44.9 231 40 311.8 311.8 286.2 312.3 0.14 51 325 8574 -46.5 -52.5 50 6.0 -46.7 234 46 312.6 312.6 286.4 312.9 0.09 52 321 8656 -46.9 -51.9 57 5.0 -47.1 235 49 313.1 313.2 286.6 313.5 0.10 53 318 8718 -47.3 -52.3 56 5.0 -47.5 236 50 313.4 313.4 286.6 313.8 0.10 54 303 9035 -50.1 -56.1 49 6.0 -50.3 239 58 313.8 313.9 286.8 314.1 0.06 55 300 9100 -50.5 -57.5 43 7.0 -50.7 240 60 314.2 314.2 286.9 314.4 0.05 56 298 9144 -50.7 -58.7 38 8.0 -50.9 235 60 314.5 314.5 287.0 314.7 0.05 57 257 10095 -58.1 -64.1 46 6.0 -58.2 230 57 317.2 317.2 287.8 317.3 0.03 58 250 10270 -56.3 -72.3 12 16.0 -56.5 235 60 322.4 322.4 289.5 322.4 0.01 59 222 11018 -55.1 -78.0 4 22.9 -55.4 240 73 335.3 335.3 293.2 335.3 0.00 60 200 11680 -54.1 -83.1 2 29.0 -54.4 230 46 347.1 347.1 296.0 347.1 0.00 61 150 13550 -49.5 -84.5 1 35.0 -50.2 245 25 384.8 384.8 303.0 384.8 0.00 62 100 16170 -54.3 -87.3 1 33.0 -54.9 260 30 422.8 422.8 308.0 422.8 0.00 63 92 16704 -53.9 -86.9 1 33.0 -54.6 236 17 433.8 433.8 309.3 433.8 0.00 64 76 17920 -57.5 -88.5 1 31.0 -58.0 232 13 450.6 450.6 310.9 450.7 0.00 65 72 18262 -56.5 -88.5 1 32.0 -57.1 252 20 459.8 459.8 311.8 459.8 0.00 66 70 18440 -57.5 -88.5 1 31.0 -58.0 285 5 461.4 461.4 311.9 461.4 0.00 67 66 18811 -57.7 -88.7 1 31.0 -58.3 259 10 468.8 468.8 312.5 468.8 0.00 68 61 19310 -56.9 -88.9 1 32.0 -57.6 223 8 481.2 481.2 313.5 481.2 0.00 69 59 19520 -58.5 -89.5 1 31.0 -59.1 254 5 482.2 482.2 313.6 482.3 0.00 70 56 19850 -55.7 -88.7 1 33.0 -56.6 241 15 495.9 495.9 314.7 495.9 0.00 71 50 20570 -56.9 -88.9 1 32.0 -57.8 80 10 509.4 509.4 315.6 509.4 0.00 72 46 21098 -57.7 -89.7 1 32.0 -58.5 96 9 519.8 519.8 316.3 519.8 0.00 73 39 22148 -54.5 -88.5 1 34.0 -55.8 105 10 553.0 553.0 318.2 553.0 0.00 74 36 22661 -55.3 -89.3 1 34.0 -56.6 65 11 563.7 563.7 318.8 563.7 0.00 75 33 23218 -53.9 -88.9 1 35.0 -55.5 72 16 581.6 581.6 319.8 581.7 0.00 76 31 23619 -54.7 -88.7 1 34.0 -56.3 85 16 590.0 590.0 320.2 590.0 0.00 77 30 23830 -53.1 -89.1 0 36.0 -55.1 95 19 599.9 599.9 320.6 599.9 0.00 78 29 24049 -52.7 -88.7 1 36.0 -54.8 95 18 606.8 606.8 320.9 606.9 0.01 79 26 24751 -54.3 -88.3 1 34.0 -56.2 105 15 621.5 621.5 321.6 621.6 0.01 80 22 25823 -53.7 -88.7 1 35.0 -56.1 80 22 653.7 653.7 322.8 653.8 0.01 81 21 26123 -51.3 -88.3 0 37.0 -54.3 72 25 669.7 669.7 323.4 669.8 0.01 82 20 26440 -51.5 -88.5 0 37.0 -54.6 85 37 678.5 678.5 323.7 678.6 0.01 83 19 26772 -50.9 -87.9 0 37.0 -54.2 85 36 690.4 690.4 324.1 690.5 0.01 84 17 27491 -52.7 -88.7 1 36.0 -55.8 87 40 707.0 707.0 324.7 707.0 0.01 85 15 28299 -51.3 -88.3 0 37.0 -55.1 79 33 737.4 737.4 325.6 737.5 0.01 86 14 28749 -48.9 -86.9 0 38.0 -53.8 73 33 760.2 760.2 326.2 760.3 0.01 87 10 30940 -51.7 -87.7 1 36.0 -56.5 70 61 826.6 826.6 327.9 826.7 0.02 88 10 30940 -51.1 -89.1 0 38.0 -56.2 70 61 828.8 828.8 327.9 828.9 0.01 89 9.7 31137 -52.9 -88.9 1 36.0 -57.4 70 61 829.3 829.3 328.0 829.4 0.01 90 9.2 31482 -49.3 -87.3 0 38.0 -55.4 71 60 855.7 855.7 328.5 855.9 0.02 91 8.7 31847 -51.1 -88.1 0 37.0 -56.6 72 59 862.5 862.5 328.7 862.6 0.02 92 7.0 33280 -45.3 -85.3 0 40.0 -54.4 75 56 941.8 941.8 330.2 942.2 0.04 93 6.9 33376 -44.5 -84.5 0 40.0 -54.1 949.0 949.0 330.3 949.5 0.05 94 6.6 33674 -45.1 -85.1 0 40.0 -54.5 958.6 958.6 330.5 959.0 0.04 95 6.5 33776 -43.3 -83.3 0 40.0 -53.8 970.4 970.4 330.7 971.0 0.06 96 6.0 34315 -43.5 -83.5 0 40.0 -54.2 992.0 992.0 331.1 992.7 0.06 TRP 257 10095 -58.1 -64.1 46 6.0 -58.2 230 57 317.2 317.2 287.8 317.3 0.03 WND 222 11018 -55.1 -78.0 4 22.9 -55.4 240 73 335.3 335.3 293.2 335.3 0.00 Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 780.00 mb = 2201.47 m = 7222.59 ft Wetbulb zero: 862.88 mb = 1386.64 m = 4549.27 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 31.82 % Est. max temperature: 14.48 C = 58.07 F Sfc-Lift cond lev (LCL): 956.07 mb = 554.44 m = 1819.00 ft T: 5.79 C 700-500 lapse rate: 8.46 C/km ThetaE index: 3.20 C Layer 815.0- 768.0 mb Conv cond level (CCL): 736.79 mb = 2654.40 m = 8708.56 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 20.44 C = 68.79 F Cap Strength: 6.21 C Lifted Index: 3.73 C Risk: None Lifted Index @300 mb: 12.00 C Lifted Index @700 mb: 5.30 C Showalter Index: 3.55 C Risk: None Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 22.30 C K Index: -7.50 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.85 J/kg Max Up Vert Vel: 7.60 m/s Conv Inhibition (B-): 58170.89 J/kg Cap Strength: 6.20 C Lift Cond Lev (LCL): 865.59 mb = 1361.12 m = 4465.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 219 at 8 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 ---------------------------------------------------------- 0 974 405 0 0 -0.0 -0.0 | 39 8 -5.1 -6.1 1 950 610 360 1 -0.0 -1.0 | 35 9 -5.1 -7.1 2 925 820 35 6 -3.4 -4.9 | 38 14 -8.5 -11.1 3 914 914 55 7 -5.7 -4.0 | 47 15 -10.8 -10.2 4 881 1219 120 6 -5.2 3.0 | 73 11 -10.3 -3.1 5 850 1509 130 16 -12.3 10.3 | 103 18 -17.3 4.1 6 817 1829 140 24 -15.4 18.4 | 121 24 -20.5 12.2 7 786 2134 130 16 -12.3 10.3 | 103 18 -17.3 4.1 8 757 2438 120 8 -6.9 4.0 | 80 12 -12.0 -2.1 9 728 2743 140 11 -7.1 8.4 | 101 12 -12.1 2.3 10 700 3059 135 8 -5.7 5.7 | 87 11 -10.7 -0.5 11 646 3658 175 5 -0.4 5.0 | 78 6 -5.5 -1.2 12 621 3962 220 3 1.9 2.3 | 39 5 -3.1 -3.8 13 596 4267 275 9 9.0 -0.8 | 331 8 3.9 -6.9 14 572 4572 250 11 10.3 3.8 | 294 6 5.3 -2.4 15 550 4877 255 11 10.6 2.8 | 301 6 5.6 -3.3 16 507 5486 240 11 9.5 5.5 | 278 5 4.5 -0.6 17 500 5590 250 12 11.3 4.1 | 288 7 6.2 -2.0 18 486 5791 250 10 9.4 3.4 | 302 5 4.3 -2.7 19 466 6096 230 19 14.6 12.2 | 237 11 9.5 6.1 20 446 6401 225 25 17.7 17.7 | 228 17 12.6 11.5 21 409 7010 245 38 34.4 16.1 | 251 31 29.4 9.9 22 400 7170 250 39 36.6 13.3 | 257 32 31.6 7.2 23 391 7315 255 36 34.8 9.3 | 264 30 29.7 3.2 24 374 7620 245 33 29.9 13.9 | 253 26 24.8 7.8 25 342 8230 230 38 29.1 24.4 | 233 30 24.0 18.3 26 300 9100 240 60 52.0 30.0 | 243 53 46.9 23.9 27 298 9144 235 60 49.1 34.4 | 237 52 44.1 28.3 28 284 9449 245 60 54.4 25.4 | 249 53 49.3 19.2 29 257 10095 230 57 43.7 36.6 | 232 49 38.6 30.5 30 250 10270 235 60 49.1 34.4 | 237 52 44.1 28.3 31 235 10668 230 68 52.1 43.7 | 231 60 47.0 37.6 32 222 11018 240 73 63.2 36.5 | 242 66 58.2 30.4 33 213 11278 240 73 63.2 36.5 | 242 66 58.2 30.4 34 200 11680 230 46 35.2 29.6 | 232 38 30.2 23.4 35 194 11887 225 47 33.2 33.2 | 226 39 28.2 27.1 36 185 12192 240 60 52.0 30.0 | 243 53 46.9 23.9 37 176 12497 250 55 51.7 18.8 | 255 48 46.6 12.7 38 150 13550 245 25 22.7 10.6 | 256 18 17.6 4.4 39 146 13716 260 28 27.6 4.9 | 273 23 22.5 -1.3 40 139 14021 225 32 22.6 22.6 | 227 24 17.6 16.5 41 133 14326 235 46 37.7 26.4 | 238 38 32.6 20.2 42 121 14935 245 21 19.0 8.9 | 259 14 14.0 2.7 43 115 15240 235 26 21.3 14.9 | 242 18 16.2 8.8 44 110 15545 215 41 23.5 33.6 | 214 33 18.5 27.4 45 100 16170 260 30 29.5 5.2 | 272 25 24.5 -0.9 46 96 16459 260 19 18.7 3.3 | 282 14 13.7 -2.8 47 91 16764 230 17 13.0 10.9 | 239 9 8.0 4.8 48 87 17069 245 24 21.8 10.1 | 257 17 16.7 4.0 49 83 17374 225 17 12.0 12.0 | 230 9 7.0 5.9 50 79 17678 255 15 14.5 3.9 | 283 10 9.4 -2.3 51 75 17983 225 12 8.5 8.5 | 236 4 3.4 2.3 52 72 18288 255 21 20.3 5.4 | 273 15 15.2 -0.7 53 70 18440 285 5 4.8 -1.3 | 2 7 -0.2 -7.4 54 68 18593 290 10 9.4 -3.4 | 336 10 4.3 -9.6 55 62 19202 205 10 4.2 9.1 | 164 3 -0.8 2.9 56 59 19507 255 4 3.9 1.0 | 13 5 -1.2 -5.1 57 56 19812 240 15 13.0 7.5 | 260 8 7.9 1.4 58 54 20117 245 13 11.8 5.5 | 276 7 6.7 -0.6 59 50 20570 80 10 -9.8 -1.7 | 62 17 -14.9 -7.9 60 47 21031 80 10 -9.8 -1.7 | 62 17 -14.9 -7.9 61 44 21336 150 7 -3.5 6.1 | 89 9 -8.6 -0.1 62 42 21641 120 2 -1.7 1.0 | 53 9 -6.8 -5.1 63 40 21946 95 10 -10.0 0.9 | 71 16 -15.0 -5.3 64 38 22250 110 10 -9.4 3.4 | 79 15 -14.5 -2.7 65 37 22555 50 10 -7.7 -6.4 | 45 18 -12.7 -12.6 66 35 22860 90 14 -14.0 0.0 | 72 20 -19.1 -6.1 67 32 23470 60 18 -15.6 -9.0 | 54 26 -20.6 -15.1 68 30 23774 110 13 -12.2 4.4 | 84 17 -17.3 -1.7 69 30 23830 95 19 -18.9 1.7 | 79 24 -24.0 -4.5 70 29 24079 95 18 -17.9 1.6 | 79 23 -23.0 -4.6 71 28 24384 100 24 -23.6 4.2 | 86 29 -28.7 -2.0 72 26 24689 110 14 -13.2 4.8 | 86 18 -18.2 -1.4 73 24 25298 60 19 -16.5 -9.5 | 54 27 -21.5 -15.6 74 23 25603 85 20 -19.9 -1.7 | 72 26 -25.0 -7.9 75 21 26213 70 26 -24.4 -8.9 | 63 33 -29.5 -15.0 76 20 26440 85 37 -36.9 -3.2 | 77 43 -41.9 -9.4 77 19 26822 85 36 -35.9 -3.1 | 77 42 -40.9 -9.3 78 18 27127 80 43 -42.3 -7.5 | 74 49 -47.4 -13.6 79 17 27432 85 41 -40.8 -3.6 | 78 47 -45.9 -9.7 80 16 27737 95 36 -35.9 3.1 | 86 41 -40.9 -3.0 81 14 28651 70 31 -29.1 -10.6 | 64 38 -34.2 -16.7 82 13 29261 85 42 -41.8 -3.7 | 78 48 -46.9 -9.8 83 11 30175 60 50 -43.3 -25.0 | 57 58 -48.4 -31.1 84 10 30940 70 61 -57.3 -20.9 | 67 68 -62.4 -27.0 85 7 33280 75 56 -54.1 -14.5 | 71 63 -59.2 -20.6 Wind Parameters Mean winds (0-6000m): 189.5 at 10.6 knts Storm direction: 219.5 at 8.0 knts Shear (0-3000m) pos: 3.4 neg: 2.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 48.0 deg Storm rel helicity (0-3000m) pos: 102.9 neg: -62.2 tot: 40.7 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.25 Bulk Shear: 22.99 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 34 3 38 11| 7.1 0.0 7.1| 11.2 -2.5 8.6 17.3 0.24| 8.8 2.1 1000 85 5 57 12| 6.4 0.0 6.4| 49.4 -2.5 46.9 46.9 0.59| 11.5 6.8 1500 122 10 86 13| 7.5 0.0 7.5| 91.9 -9.4 82.5 55.0 0.57| 12.3 7.0 2000 125 11 92 14| 5.7 3.5 9.2| 91.9 -55.7 36.1 18.1 0.21| 12.8 2.6 2500 127 11 92 14| 4.7 2.8 7.6|102.5 -58.3 44.2 17.7 0.23| 11.2 2.6 3000 129 10 92 13| 3.4 2.4 5.8|102.9 -62.2 40.7 13.6 0.19| 10.1 2.0 4000 137 9 93 11| 1.7 1.8 3.4|102.9 -77.2 25.7 6.4 0.00| 9.6 0.0 5000 161 10 109 9| 1.3 1.1 2.4|103.7 -83.7 20.0 4.0 -0.04| 8.2 -0.4 6000 189 11 143 5| 1.2 1.2 2.4|106.3-108.5 -2.1 -0.4 -0.12| 8.6 -1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260210.06.gif