UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080506.upa.cvt Date: 0600Z 5 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 5 AUG 25 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 129 SFC 970 405 21.6 5.6 35 16.0 12.6 360 6 297.3 298.4 286.9 314.6 5.88 2 964 458 23.4 5.4 31 18.0 13.1 352 6 299.7 300.7 287.8 317.0 5.83 3 925 807 20.2 5.2 37 15.0 11.7 335 6 300.0 301.1 288.0 317.8 6.00 4 878 1254 16.6 4.6 45 12.0 9.9 339 8 300.7 301.8 288.3 318.8 6.06 5 850 1529 14.2 5.2 55 9.0 9.1 330 8 301.0 302.2 288.9 320.5 6.53 6 820 1831 11.6 5.6 67 6.0 8.2 305 9 301.4 302.7 289.4 322.1 6.97 7 819 1841 11.4 5.4 67 6.0 8.0 305 9 301.3 302.5 289.3 321.8 6.88 8 756 2505 6.4 2.1 74 4.3 4.1 276 8 302.8 303.9 288.9 320.6 5.90 9 749 2582 6.8 0.8 66 6.0 3.7 271 11 304.1 305.1 288.9 320.5 5.42 10 748 2593 7.0 1.0 66 6.0 3.9 270 11 304.4 305.4 289.1 321.1 5.50 11 745 2626 8.0 -1.0 53 9.0 3.4 268 13 305.8 306.7 288.9 320.5 4.77 12 736 2726 8.0 -5.0 39 13.0 1.9 261 16 306.9 307.6 288.1 318.1 3.58 13 735 2738 8.0 -5.0 39 13.0 1.9 261 17 307.0 307.7 288.2 318.2 3.58 14 729 2805 7.8 -5.2 39 13.0 1.7 258 17 307.5 308.2 288.3 318.7 3.56 15 726 2839 7.6 -2.4 49 10.0 2.7 257 17 307.7 308.5 289.2 321.4 4.42 16 707 3057 6.0 -8.0 36 14.0 -0.2 251 16 308.3 308.8 287.9 317.6 2.96 17 700 3139 5.2 -7.8 38 13.0 -0.5 265 12 308.2 308.8 288.1 317.8 3.03 18 669 3506 2.2 -7.8 48 10.0 -2.1 260 9 308.9 309.5 288.4 318.9 3.18 19 652 3713 1.0 -10.0 44 11.0 -3.5 257 8 309.8 310.3 288.3 318.6 2.74 20 642 3837 1.2 -15.8 27 17.0 -5.0 263 9 311.4 311.8 287.8 317.1 1.74 21 639 3875 1.4 -25.6 11 27.0 -6.4 265 10 312.1 312.2 286.9 314.6 0.74 22 635 3926 1.6 -33.4 5 35.0 -7.0 268 10 312.9 312.9 286.8 314.1 0.36 23 595 4446 -1.5 -41.5 3 40.0 -9.4 258 13 315.1 315.2 287.3 315.8 0.17 24 565 4856 -4.1 -44.1 3 40.0 -11.3 261 14 316.8 316.8 287.8 317.3 0.13 25 564 4870 -4.1 -37.1 6 33.0 -11.1 260 14 316.9 317.0 288.1 318.0 0.28 26 562 4898 -3.9 -17.9 33 14.0 -8.7 260 14 317.5 317.8 289.7 323.1 1.66 27 551 5053 -5.3 -12.3 58 7.0 -8.1 260 16 317.6 318.2 290.7 326.5 2.70 28 545 5139 -5.7 -11.7 63 6.0 -8.1 260 16 318.2 318.7 291.0 327.6 2.86 29 532 5328 -6.3 -15.3 49 9.0 -9.6 271 19 319.6 320.1 290.9 326.9 2.19 30 528 5387 -6.5 -15.5 49 9.0 -9.8 276 20 320.1 320.5 291.0 327.3 2.17 31 506 5718 -8.7 -16.7 52 8.0 -11.5 281 22 321.3 321.7 291.2 328.2 2.05 32 500 5810 -9.3 -17.3 52 8.0 -12.1 280 23 321.7 322.1 291.2 328.4 1.97 33 486 6029 -10.7 -20.7 44 10.0 -13.7 276 22 322.6 322.9 291.1 327.8 1.51 34 460 6450 -13.9 -20.9 55 7.0 -16.0 266 20 323.7 324.0 291.5 329.1 1.57 35 447 6668 -15.5 -23.5 50 8.0 -17.7 269 21 324.4 324.6 291.4 328.9 1.29 36 437 6838 -16.7 -23.7 55 7.0 -18.6 272 22 325.0 325.2 291.6 329.5 1.29 37 435 6873 -17.1 -23.1 60 6.0 -18.7 273 22 324.9 325.1 291.6 329.6 1.37 38 429 6977 -17.7 -23.7 59 6.0 -19.3 274 23 325.4 325.7 291.7 330.0 1.32 39 421 7118 -18.5 -25.5 54 7.0 -20.2 272 23 326.1 326.4 291.7 330.2 1.14 40 414 7243 -18.9 -30.9 34 12.0 -21.4 268 22 327.2 327.3 291.6 329.7 0.70 41 412 7279 -18.3 -48.3 5 30.0 -22.1 267 22 328.4 328.4 291.4 328.9 0.12 42 400 7500 -19.5 -45.5 8 26.0 -23.0 260 21 329.6 329.7 291.8 330.3 0.16 43 391 7668 -20.7 -47.7 7 27.0 -24.1 261 22 330.2 330.3 291.9 330.7 0.13 44 365 8171 -25.3 -38.3 29 13.0 -27.2 269 21 330.7 330.7 292.3 332.1 0.38 45 355 8371 -27.1 -43.1 20 16.0 -29.0 280 22 330.9 330.9 292.2 331.8 0.24 46 342 8638 -28.3 -50.3 10 22.0 -30.3 294 23 332.8 332.8 292.6 333.2 0.11 47 333 8829 -29.9 -50.9 11 21.0 -31.7 290 23 333.1 333.2 292.7 333.6 0.11 48 326 8979 -31.1 -46.1 21 15.0 -32.6 288 23 333.5 333.6 292.9 334.3 0.19 49 320 9110 -32.5 -50.5 15 18.0 -34.0 286 23 333.4 333.4 292.7 333.8 0.12 50 300 9560 -36.5 -49.5 25 13.0 -37.5 285 27 333.9 334.0 292.9 334.5 0.14 51 286 9891 -39.5 -50.5 30 11.0 -40.2 285 28 334.2 334.3 293.0 334.8 0.13 52 265 10410 -43.9 -56.9 22 13.0 -44.5 285 29 335.2 335.2 293.2 335.4 0.07 53 250 10800 -47.5 -56.5 35 9.0 -47.9 285 30 335.4 335.5 293.3 335.7 0.07 54 246 10906 -48.3 -57.3 35 9.0 -48.6 285 31 335.8 335.8 293.3 336.1 0.07 55 242 11013 -49.5 -58.5 34 9.0 -49.8 286 31 335.6 335.6 293.3 335.8 0.06 56 241 11040 -49.7 -58.7 34 9.0 -50.0 286 32 335.7 335.7 293.3 335.9 0.06 57 238 11122 -50.3 -57.3 43 7.0 -50.5 286 32 336.0 336.0 293.4 336.3 0.07 58 200 12230 -59.1 -64.1 52 5.0 -59.2 290 40 339.2 339.2 294.1 339.3 0.03 59 197 12325 -59.7 -64.1 56 4.4 -59.7 290 42 339.7 339.7 294.3 339.8 0.04 60 150 14050 -57.1 -83.1 2 26.0 -57.4 255 33 371.7 371.7 300.9 371.7 0.00 61 100 16600 -57.9 -84.9 2 27.0 -58.3 235 13 415.9 415.9 307.2 415.9 0.00 62 90 17266 -58.9 -85.9 2 27.0 -59.3 235 14 426.6 426.6 308.4 426.6 0.00 63 89 17336 -57.5 -86.5 1 29.0 -57.9 232 14 430.7 430.7 308.9 430.8 0.00 64 70 18850 -59.9 -86.9 2 27.0 -60.3 150 10 456.2 456.2 311.4 456.3 0.00 65 69 18940 -59.9 -86.9 2 27.0 -60.3 151 10 458.1 458.1 311.6 458.1 0.00 66 68 19031 -58.3 -86.3 2 28.0 -58.8 153 10 463.5 463.5 312.1 463.5 0.00 67 65 19314 -58.9 -86.9 2 28.0 -59.4 173 8 468.2 468.2 312.5 468.2 0.00 68 54 20475 -58.7 -86.7 2 28.0 -59.3 111 11 494.2 494.2 314.5 494.2 0.00 69 50 20960 -56.7 -85.7 1 29.0 -57.5 105 13 509.9 509.9 315.7 509.9 0.01 70 41 22231 -52.9 -83.9 1 31.0 -54.4 75 17 549.1 549.1 318.1 549.2 0.01 71 39 22553 -54.1 -85.1 1 31.0 -55.5 85 24 554.0 554.0 318.3 554.0 0.01 72 35 23248 -53.5 -84.5 1 31.0 -55.1 97 22 573.0 573.0 319.3 573.0 0.01 73 30 24250 -49.5 -82.5 1 33.0 -52.2 120 19 609.7 609.7 321.0 609.8 0.01 74 27 24942 -48.1 -82.1 1 34.0 -51.4 101 20 632.3 632.3 322.0 632.4 0.02 75 24 25715 -49.5 -82.5 1 33.0 -52.7 107 20 649.9 649.9 322.7 650.0 0.02 76 20 26920 -45.3 -80.3 1 35.0 -50.3 75 26 697.5 697.5 324.4 697.8 0.03 77 19 27262 -46.1 -81.1 1 35.0 -51.0 78 28 705.3 705.4 324.6 705.6 0.03 78 16 28415 -42.3 -79.3 1 37.0 -49.4 100 21 753.3 753.3 326.0 753.7 0.05 79 15 28850 -44.1 -80.1 1 36.0 -50.6 108 17 761.3 761.3 326.3 761.7 0.04 80 12 30357 -41.1 -79.1 1 38.0 -50.0 108 27 822.1 822.2 327.8 822.7 0.06 81 11 30948 -41.7 -79.7 1 38.0 -50.6 99 30 840.7 840.7 328.2 841.3 0.06 82 10 31600 -37.9 -77.9 1 40.0 -49.3 90 34 878.1 878.1 329.0 879.0 0.09 83 9.7 31810 -37.5 -77.5 1 40.0 -49.3 90 34 887.3 887.3 329.2 888.3 0.10 84 9.3 32101 -38.1 -78.1 1 40.0 -49.8 90 35 895.7 895.8 329.4 896.8 0.10 85 9.0 32328 -38.1 -78.1 1 40.0 -50.0 90 35 904.2 904.2 329.5 905.2 0.10 86 7.1 33980 -33.1 -76.1 1 43.0 -49.3 90 39 988.2 988.3 331.0 990.3 0.17 87 7.0 34080 -33.3 -76.3 1 43.0 -49.4 90 39 991.4 991.5 331.1 993.4 0.17 88 5.9 35282 -32.9 -75.9 1 43.0 -50.3 1042.8 1042.9 331.9 1045.5 0.22 TRP 197 12325 -59.7 -64.1 56 4.4 -59.7 290 42 339.7 339.7 294.3 339.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5681.00 m Freezing level: 614.35 mb = 4194.24 m = 13760.47 ft Wetbulb zero: 708.05 mb = 3045.23 m = 9990.78 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 41.03 % Est. max temperature: 25.61 C = 78.11 F Sfc-Lift cond lev (LCL): 764.60 mb = 2411.36 m = 7911.19 ft T: 7.11 C 700-500 lapse rate: 5.43 C/km ThetaE index: 3.77 C Layer 707.0- 700.0 mb Conv cond level (CCL): 603.44 mb = 4333.46 m = 14217.22 ft Mean mixing ratio: 5.98 g/kg Conv temperature: 38.77 C = 101.78 F Cap Strength: 8.21 C Lifted Index: 8.26 C Risk: None Lifted Index @300 mb: 11.82 C Lifted Index @700 mb: 5.65 C Showalter Index: 6.82 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 14.50 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 101.40 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.69 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 73023.24 J/kg Cap Strength: 8.21 C Lift Cond Lev (LCL): 737.96 mb = 2704.31 m = 8872.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 9 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 ---------------------------------------------------------- 0 970 405 360 6 -0.0 -6.0 | 87 8 -7.6 -0.4 1 947 610 330 6 3.0 -5.2 | 95 5 -4.6 0.4 2 925 807 335 6 2.5 -5.4 | 92 5 -5.1 0.2 3 913 914 355 8 0.7 -8.0 | 71 7 -6.9 -2.4 4 881 1219 340 8 2.7 -7.5 | 69 5 -4.9 -1.9 5 850 1529 330 8 4.0 -6.9 | 70 4 -3.6 -1.3 6 820 1829 305 9 7.4 -5.2 | 153 1 -0.2 0.5 7 790 2134 295 6 5.4 -2.5 | 145 4 -2.2 3.1 8 762 2438 280 6 5.9 -1.0 | 160 5 -1.7 4.6 9 734 2743 260 17 16.7 3.0 | 227 13 9.1 8.6 10 708 3048 250 16 15.0 5.5 | 214 13 7.4 11.1 11 700 3139 265 12 12.0 1.0 | 213 8 4.4 6.7 12 681 3353 265 11 11.0 1.0 | 207 7 3.4 6.6 13 656 3658 255 7 6.8 1.8 | 174 7 -0.8 7.4 14 631 3962 270 11 11.0 -0.0 | 211 7 3.4 5.6 15 607 4267 250 14 13.2 4.8 | 208 12 5.6 10.4 16 584 4572 265 12 12.0 1.0 | 213 8 4.4 6.7 17 562 4877 260 14 13.8 2.4 | 218 10 6.2 8.0 18 541 5182 260 17 16.7 3.0 | 227 13 9.1 8.6 19 521 5486 285 21 20.3 -5.4 | 269 13 12.7 0.2 20 500 5810 280 23 22.7 -4.0 | 264 15 15.0 1.6 21 481 6096 275 22 21.9 -1.9 | 256 15 14.3 3.7 22 462 6401 265 20 19.9 1.7 | 239 14 12.3 7.4 23 427 7010 275 23 22.9 -2.0 | 257 16 15.3 3.6 24 400 7500 260 21 20.7 3.6 | 235 16 13.1 9.3 25 393 7620 260 22 21.7 3.8 | 236 17 14.1 9.4 26 361 8230 270 21 21.0 -0.0 | 247 15 13.4 5.6 27 346 8534 295 23 20.8 -9.7 | 287 14 13.2 -4.1 28 318 9144 285 23 22.2 -6.0 | 271 15 14.6 -0.3 29 305 9449 280 24 23.6 -4.2 | 265 16 16.0 1.4 30 300 9560 285 27 26.1 -7.0 | 274 19 18.5 -1.4 31 250 10800 285 30 29.0 -7.8 | 276 21 21.4 -2.2 32 200 12230 290 40 37.6 -13.7 | 285 31 30.0 -8.1 33 197 12325 290 42 39.5 -14.4 | 285 33 31.9 -8.8 34 192 12497 290 42 39.5 -14.4 | 285 33 31.9 -8.8 35 174 13106 270 35 35.0 -0.0 | 258 28 27.4 5.6 36 166 13411 275 31 30.9 -2.7 | 263 23 23.3 2.9 37 158 13716 265 25 24.9 2.2 | 246 19 17.3 7.8 38 150 14050 255 33 31.9 8.5 | 240 28 24.3 14.2 39 144 14326 255 33 31.9 8.5 | 240 28 24.3 14.2 40 137 14630 270 30 30.0 -0.0 | 256 23 22.4 5.6 41 130 14935 260 39 38.4 6.8 | 248 33 30.8 12.4 42 124 15240 280 36 35.5 -6.3 | 271 28 27.8 -0.6 43 118 15545 280 19 18.7 -3.3 | 258 11 11.1 2.3 44 113 15850 280 16 15.8 -2.8 | 251 9 8.2 2.8 45 102 16459 250 10 9.4 3.4 | 191 9 1.8 9.0 46 100 16600 235 13 10.6 7.5 | 193 13 3.0 13.1 47 97 16764 235 12 9.8 6.9 | 190 13 2.2 12.5 48 93 17069 245 14 12.7 5.9 | 204 13 5.1 11.5 49 88 17374 230 14 10.7 9.0 | 192 15 3.1 14.6 50 84 17678 305 13 10.6 -7.5 | 301 4 3.0 -1.8 51 80 17983 270 10 10.0 -0.0 | 203 6 2.4 5.6 52 77 18288 30 3 -1.5 -2.6 | 108 10 -9.1 3.0 53 73 18593 90 10 -10.0 0.0 | 108 18 -17.6 5.6 54 70 18850 150 10 -5.0 8.7 | 139 19 -12.6 14.3 55 66 19202 155 10 -4.2 9.1 | 141 19 -11.8 14.7 56 60 19812 255 1 1.0 0.3 | 131 9 -6.6 5.9 57 57 20117 115 10 -9.1 4.2 | 121 19 -16.7 9.8 58 50 20960 105 13 -12.6 3.4 | 114 22 -20.2 9.0 59 49 21031 60 10 -8.7 -5.0 | 92 16 -16.3 0.6 60 47 21336 115 12 -10.9 5.1 | 120 21 -18.5 10.7 61 45 21641 60 10 -8.7 -5.0 | 92 16 -16.3 0.6 62 43 21946 80 13 -12.8 -2.3 | 99 21 -20.4 3.4 63 41 22250 75 17 -16.4 -4.4 | 93 24 -24.0 1.2 64 39 22555 85 24 -23.9 -2.1 | 96 32 -31.5 3.5 65 37 22860 110 22 -20.7 7.5 | 115 31 -28.3 13.1 66 36 23165 85 21 -20.9 -1.8 | 98 29 -28.5 3.8 67 34 23470 125 24 -19.7 13.8 | 125 33 -27.3 19.4 68 32 23774 120 19 -16.5 9.5 | 122 28 -24.1 15.1 69 31 24079 120 21 -18.2 10.5 | 122 30 -25.8 16.1 70 30 24250 120 19 -16.5 9.5 | 122 28 -24.1 15.1 71 29 24384 105 21 -20.3 5.4 | 112 30 -27.9 11.0 72 28 24689 130 17 -13.0 10.9 | 129 26 -20.6 16.5 73 27 24994 95 20 -19.9 1.7 | 105 28 -27.5 7.4 74 26 25298 110 28 -26.3 9.6 | 114 37 -33.9 15.2 75 24 25603 90 21 -21.0 0.0 | 101 29 -28.6 5.6 76 23 25908 135 18 -12.7 12.7 | 132 27 -20.3 18.3 77 22 26213 110 13 -12.2 4.4 | 117 22 -19.8 10.1 78 21 26518 80 14 -13.8 -2.4 | 98 22 -21.4 3.2 79 20 26920 75 26 -25.1 -6.7 | 88 33 -32.7 -1.1 80 19 27432 80 29 -28.6 -5.0 | 91 36 -36.2 0.6 81 15 28956 110 16 -15.0 5.5 | 116 25 -22.6 11.1 82 13 29870 115 24 -21.8 10.1 | 118 33 -29.4 15.8 83 10 31600 90 34 -34.0 0.0 | 98 42 -41.6 5.6 84 7 34080 90 39 -39.0 0.0 | 97 47 -46.6 5.6 Wind Parameters Mean winds (0-6000m): 276.4 at 12.6 knts Storm direction: 306.4 at 9.5 knts Shear (0-3000m) pos: 1.1 neg: 3.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 114.1 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -16.4 tot: -3.1 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 16.96 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 ------------------------------------------------------------------------------- 500 340 6 88 6| 0.0 2.1 2.1| 1.1 -3.5 -2.4 -4.8 -0.25| 6.6 -1.6 1000 342 7 78 6| 0.0 1.9 1.9| 1.1 -4.2 -3.1 -3.1 -0.21| 4.7 -1.0 1500 333 8 75 4| 0.0 2.4 2.4| 1.5 -4.2 -2.7 -1.8 -0.03| 4.9 -0.1 2000 324 7 85 3| 0.0 1.9 1.9| 2.5 -4.4 -1.8 -0.9 0.02| 4.6 0.1 2500 305 8 134 1| 0.0 3.9 3.9| 13.2 -8.8 4.4 1.8 0.19| 6.4 1.2 3000 293 9 204 2| 1.1 3.3 4.4| 13.2 -16.4 -3.1 -1.0 0.07| 6.7 0.5 4000 282 10 206 4| 0.9 2.9 3.8| 21.6 -23.1 -1.6 -0.4 0.08| 6.6 0.5 5000 276 11 214 5| 1.0 2.3 3.3| 50.8 -23.1 27.7 5.5 0.21| 6.7 1.4 6000 276 13 229 6| 0.9 2.1 3.0| 59.3 -52.1 7.2 1.2 0.11| 6.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250805.06.gif