UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100306.upa.cvt Date: 0600Z 3 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 3 OCT 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 149 SFC 971 405 14.4 11.0 80 3.4 12.4 230 3 290.0 291.5 286.8 314.0 8.51 2 968 431 14.6 11.0 79 3.6 12.4 236 3 290.4 291.9 286.9 314.6 8.54 3 957 526 14.0 9.7 75 4.3 11.5 257 3 290.8 292.2 286.5 313.3 7.91 4 943 648 13.0 9.9 81 3.1 11.2 290 3 291.0 292.4 286.8 314.1 8.14 5 941 666 13.0 8.7 75 4.3 10.5 298 3 291.2 292.5 286.2 312.6 7.52 6 925 808 12.0 8.6 80 3.4 10.0 355 3 291.6 292.9 286.5 313.2 7.60 7 917 881 11.6 8.0 79 3.6 9.6 5 4 291.9 293.2 286.4 312.9 7.35 8 865 1365 7.0 5.9 93 1.1 6.4 5 8 292.0 293.2 285.8 311.4 6.74 9 850 1509 6.8 4.2 83 2.6 5.4 10 9 293.3 294.4 285.7 310.9 6.09 10 845 1557 6.6 3.4 80 3.2 4.9 10 9 293.6 294.6 285.4 310.3 5.79 11 834 1665 6.0 2.6 79 3.4 4.2 10 9 294.0 295.0 285.4 310.1 5.54 12 806 1944 3.8 1.6 86 2.2 2.7 1 9 294.6 295.5 285.4 310.1 5.33 13 768 2335 1.4 -0.6 87 2.0 0.4 358 7 296.1 296.9 285.4 310.1 4.77 14 729 2753 -1.3 -1.3 100 0.0 -1.3 82 5 297.6 298.4 285.9 311.7 4.77 15 700 3076 -3.3 -3.4 99 0.1 -3.3 215 2 298.8 299.6 285.9 311.6 4.25 16 668 3445 -5.7 -5.7 100 0.0 -5.7 258 3 300.2 300.8 285.8 311.5 3.74 17 666 3469 -6.1 -6.9 94 0.8 -6.4 261 3 300.0 300.6 285.4 310.4 3.42 18 665 3481 -6.1 -7.4 90 1.3 -6.6 263 3 300.1 300.7 285.4 310.1 3.30 19 663 3504 -5.3 -13.3 53 8.0 -8.0 265 3 301.3 301.6 284.4 307.7 2.07 20 656 3588 -4.7 -19.7 30 15.0 -9.1 275 3 302.9 303.1 284.1 306.8 1.22 21 653 3624 -5.1 -14.1 49 9.0 -8.1 279 3 302.8 303.2 284.9 309.0 1.97 22 651 3648 -5.3 -13.3 53 8.0 -8.1 282 3 302.8 303.2 285.1 309.4 2.10 23 648 3684 -5.7 -9.5 75 3.8 -7.1 284 3 302.8 303.3 285.9 311.7 2.87 24 628 3930 -7.3 -9.9 82 2.6 -8.3 266 6 303.7 304.2 286.2 312.6 2.87 25 625 3967 -7.3 -11.4 72 4.1 -8.8 263 6 304.1 304.6 286.1 312.1 2.56 26 614 4105 -8.3 -13.3 67 5.0 -10.0 253 8 304.5 304.9 285.9 311.5 2.23 27 611 4144 -8.5 -15.5 57 7.0 -10.8 251 8 304.7 305.0 285.5 310.6 1.87 28 606 4207 -8.3 -22.3 31 14.0 -12.1 246 9 305.6 305.8 285.0 309.1 1.05 29 589 4428 -10.3 -19.3 48 9.0 -12.9 245 11 305.8 306.1 285.4 310.4 1.41 30 580 4546 -11.3 -21.3 43 10.0 -13.9 248 12 306.0 306.2 285.3 309.9 1.20 31 554 4897 -13.7 -22.7 47 9.0 -15.9 240 13 307.2 307.4 285.6 310.9 1.11 32 522 5348 -16.9 -20.7 72 3.8 -17.9 221 14 308.6 308.9 286.5 313.2 1.41 33 500 5670 -19.5 -22.0 80 2.5 -20.1 220 16 309.3 309.5 286.6 313.6 1.31 34 499 5685 -19.5 -21.9 81 2.4 -20.1 220 16 309.4 309.7 286.6 313.8 1.33 35 498 5700 -19.7 -22.0 82 2.3 -20.3 220 16 309.4 309.6 286.6 313.7 1.32 36 490 5820 -20.3 -22.7 81 2.4 -20.8 217 14 310.1 310.3 286.8 314.2 1.26 37 474 6065 -22.3 -24.4 83 2.1 -22.7 189 13 310.6 310.8 286.8 314.3 1.12 38 460 6284 -23.9 -25.1 90 1.2 -24.1 179 16 311.2 311.4 287.1 314.9 1.08 39 457 6332 -24.1 -26.2 83 2.1 -24.5 178 17 311.6 311.8 287.1 314.9 0.99 40 454 6380 -24.5 -26.2 86 1.7 -24.8 176 18 311.7 311.8 287.1 315.0 0.99 41 452 6412 -24.5 -28.7 68 4.2 -25.2 175 18 312.0 312.2 287.0 314.7 0.79 42 441 6591 -26.3 -28.4 82 2.1 -26.6 199 18 312.0 312.1 287.0 314.8 0.83 43 439 6624 -26.1 -29.6 72 3.5 -26.7 203 18 312.6 312.8 287.2 315.2 0.75 44 423 6891 -28.3 -30.0 85 1.7 -28.6 212 18 313.2 313.3 287.3 315.7 0.75 45 411 7097 -29.5 -32.3 77 2.8 -29.9 208 19 314.2 314.3 287.5 316.4 0.62 46 404 7219 -30.3 -31.6 88 1.3 -30.5 206 19 314.7 314.8 287.8 317.1 0.67 47 400 7290 -30.3 -32.4 82 2.1 -30.6 205 19 315.6 315.7 288.0 317.8 0.63 48 399 7308 -30.5 -32.9 79 2.4 -30.8 205 19 315.6 315.7 288.0 317.7 0.60 49 396 7361 -30.9 -32.9 83 2.0 -31.2 204 20 315.7 315.9 288.1 317.9 0.61 50 388 7505 -32.1 -34.6 78 2.5 -32.4 202 22 316.0 316.1 288.1 317.9 0.52 51 379 7670 -33.7 -35.1 87 1.4 -33.8 199 23 316.0 316.1 288.1 317.8 0.51 52 371 7819 -34.9 -36.4 86 1.5 -35.1 197 23 316.4 316.5 288.1 318.0 0.46 53 365 7932 -35.9 -45.9 35 10.0 -36.6 195 23 316.5 316.5 287.8 317.2 0.17 54 364 7951 -36.1 -47.1 31 11.0 -36.8 195 23 316.5 316.5 287.8 317.1 0.15 55 354 8143 -37.7 -46.7 38 9.0 -38.3 197 23 316.9 316.9 287.9 317.5 0.16 56 300 9270 -42.3 -66.3 6 24.0 -43.0 190 32 325.7 325.7 290.5 325.8 0.02 57 257 10307 -47.1 -70.1 5 23.0 -47.6 195 14 333.4 333.4 292.6 333.4 0.01 58 250 10490 -47.3 -71.3 5 24.0 -47.8 190 19 335.7 335.7 293.3 335.8 0.01 59 200 11960 -49.1 -77.1 2 28.0 -49.6 255 10 355.0 355.0 297.7 355.0 0.01 60 150 13840 -51.9 -81.9 2 30.0 -52.4 240 15 380.6 380.6 302.3 380.7 0.00 61 100 16420 -57.1 -85.1 2 28.0 -57.5 250 16 417.4 417.4 307.4 417.4 0.00 62 92 16944 -59.3 -86.3 2 27.0 -59.6 274 18 423.1 423.1 308.1 423.1 0.00 63 83 17591 -57.3 -86.3 1 29.0 -57.8 271 15 439.8 439.8 309.8 439.9 0.00 64 79 17902 -59.1 -87.1 1 28.0 -59.5 276 12 442.4 442.4 310.1 442.4 0.00 65 70 18660 -58.9 -86.9 2 28.0 -59.4 290 16 458.4 458.4 311.6 458.4 0.00 66 68 18842 -59.5 -87.5 1 28.0 -60.0 294 14 460.9 460.9 311.8 460.9 0.00 67 62 19422 -58.3 -87.3 1 29.0 -58.9 265 12 475.9 475.9 313.1 475.9 0.00 68 54 20285 -61.3 -88.3 2 27.0 -61.7 231 14 488.2 488.2 314.1 488.2 0.00 69 52 20522 -56.9 -86.9 1 30.0 -57.7 238 18 503.7 503.7 315.2 503.7 0.00 70 50 20770 -57.9 -86.9 1 29.0 -58.6 250 13 507.0 507.0 315.4 507.1 0.00 71 48 21027 -59.5 -87.5 1 28.0 -60.2 250 13 509.2 509.2 315.6 509.2 0.00 72 45 21431 -60.1 -88.1 1 28.0 -60.7 258 16 517.2 517.2 316.1 517.2 0.00 73 40 22171 -57.5 -87.5 1 30.0 -58.5 286 11 541.5 541.5 317.6 541.5 0.00 74 34 23193 -59.9 -88.9 1 29.0 -60.7 257 12 560.9 560.9 318.7 560.9 0.00 75 32 23572 -59.1 -89.1 1 30.0 -60.0 266 13 572.9 572.9 319.3 572.9 0.00 76 30 23980 -56.3 -87.3 1 31.0 -57.7 340 10 591.2 591.2 320.2 591.2 0.01 77 26 24888 -56.9 -87.9 1 31.0 -58.4 354 12 614.1 614.2 321.2 614.2 0.01 78 23 25659 -59.9 -88.9 1 29.0 -61.1 37 10 627.2 627.2 321.8 627.3 0.01 79 21 26229 -58.3 -88.3 1 30.0 -59.8 302 5 648.6 648.6 322.6 648.7 0.01 80 20 26540 -52.9 -85.9 1 33.0 -55.6 315 17 674.3 674.3 323.6 674.3 0.01 81 20 26540 -52.7 -85.7 1 33.0 -55.5 315 17 674.9 674.9 323.6 675.0 0.01 82 15 28381 -56.7 -87.7 1 31.0 -59.0 316 14 719.4 719.4 325.0 719.5 0.01 83 12 29806 -53.5 -86.5 1 33.0 -57.2 352 17 778.2 778.2 326.7 778.3 0.02 84 11 30364 -55.1 -87.1 1 32.0 -58.5 340 17 792.0 792.0 327.0 792.1 0.02 85 10 30976 -52.5 -86.5 1 34.0 -57.1 323 17 823.6 823.6 327.8 823.8 0.02 TRP 257 10307 -47.1 -70.1 5 23.0 -47.6 195 14 333.4 333.4 292.6 333.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 747.78 mb = 2551.85 m = 8372.11 ft Wetbulb zero: 758.46 mb = 2435.32 m = 7989.79 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 75.65 % Est. max temperature: 18.66 C = 65.59 F Sfc-Lift cond lev (LCL): 922.76 mb = 828.31 m = 2717.52 ft T: 11.89 C 700-500 lapse rate: 6.25 C/km ThetaE index: 4.95 C Layer 700.0- 653.0 mb Conv cond level (CCL): 870.59 mb = 1311.69 m = 4303.39 ft Mean mixing ratio: 7.49 g/kg Conv temperature: 16.41 C = 61.53 F Cap Strength: 1.70 C Lifted Index: 1.05 C Risk: Showers probable Lifted Index @300 mb: 9.42 C Lifted Index @700 mb: -0.57 C Showalter Index: 2.28 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.70 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 104.40 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.14 J/kg Max Up Vert Vel: 7.76 m/s Conv Inhibition (B-): 14.39 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 877.23 mb = 1248.59 m = 4096.37 ft Lev Free Conv (LFC): 802.23 mb = 1981.89 m = 6502.19 ft Equ Level (EL): 662.23 mb = 3513.29 m = 11526.40 ft B at Equ Level: 29.58 J/kg Max Parcel Lev (MPL): 592.23 mb = 4385.48 m = 14387.87 ft Wind level data Storm motion: 274 at 6 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 ---------------------------------------------------------- 0 971 405 230 3 2.3 1.9 | 120 5 -4.1 2.3 1 947 610 275 3 3.0 -0.3 | 92 3 -3.4 0.1 2 925 808 355 3 0.3 -3.0 | 67 7 -6.1 -2.6 3 913 914 10 4 -0.7 -3.9 | 63 8 -7.1 -3.5 4 880 1219 360 8 -0.0 -8.0 | 40 10 -6.4 -7.6 5 850 1509 10 9 -1.6 -8.9 | 43 12 -8.0 -8.5 6 817 1829 10 9 -1.6 -8.9 | 43 12 -8.0 -8.5 7 787 2134 345 8 2.1 -7.7 | 31 9 -4.3 -7.3 8 758 2438 5 6 -0.5 -6.0 | 51 9 -6.9 -5.6 9 729 2743 80 5 -4.9 -0.9 | 88 11 -11.3 -0.5 10 700 3076 215 2 1.1 1.6 | 111 6 -5.2 2.0 11 649 3658 285 3 2.9 -0.8 | 84 4 -3.5 -0.4 12 600 4267 240 10 8.7 5.0 | 203 6 2.3 5.4 13 577 4572 250 12 11.3 4.1 | 227 7 4.9 4.5 14 554 4877 240 13 11.3 6.5 | 215 8 4.9 6.9 15 512 5486 215 14 8.0 11.5 | 188 12 1.6 11.9 16 500 5670 220 16 10.3 12.3 | 197 13 3.9 12.7 17 492 5791 220 14 9.0 10.7 | 193 11 2.6 11.1 18 472 6096 185 13 1.1 13.0 | 158 14 -5.3 13.4 19 452 6401 175 18 -1.6 17.9 | 157 20 -8.0 18.3 20 434 6706 215 18 10.3 14.7 | 195 16 3.9 15.1 21 400 7290 205 19 8.0 17.2 | 185 18 1.6 17.6 22 381 7620 200 23 7.9 21.6 | 184 22 1.5 22.0 23 365 7925 195 23 6.0 22.2 | 179 23 -0.4 22.6 24 319 8839 205 23 9.7 20.8 | 189 22 3.3 21.2 25 306 9144 195 32 8.3 30.9 | 183 31 1.9 31.3 26 300 9270 190 32 5.6 31.5 | 178 32 -0.8 31.9 27 257 10307 195 14 3.6 13.5 | 169 14 -2.8 13.9 28 255 10363 180 19 0.0 19.0 | 162 20 -6.4 19.4 29 250 10490 190 19 3.3 18.7 | 171 19 -3.1 19.1 30 232 10973 190 15 2.6 14.8 | 166 16 -3.8 15.2 31 212 11582 250 10 9.4 3.4 | 218 5 3.0 3.8 32 202 11887 235 13 10.6 7.5 | 208 9 4.3 7.9 33 200 11960 255 10 9.7 2.6 | 227 4 3.3 3.0 34 193 12192 260 10 9.8 1.7 | 238 4 3.5 2.1 35 184 12497 215 11 6.3 9.0 | 179 9 -0.1 9.4 36 168 13106 255 11 10.6 2.8 | 232 5 4.2 3.2 37 160 13411 245 11 10.0 4.6 | 215 6 3.6 5.1 38 153 13716 270 13 13.0 -0.0 | 267 7 6.6 0.4 39 150 13840 240 15 13.0 7.5 | 220 10 6.6 7.9 40 146 14021 240 14 12.1 7.0 | 218 9 5.7 7.4 41 139 14326 265 14 13.9 1.2 | 258 8 7.6 1.6 42 132 14630 245 17 15.4 7.2 | 230 12 9.0 7.6 43 126 14935 285 12 11.6 -3.1 | 297 6 5.2 -2.7 44 120 15240 285 16 15.5 -4.1 | 292 10 9.1 -3.7 45 115 15545 275 14 13.9 -1.2 | 276 8 7.6 -0.8 46 109 15850 315 10 7.1 -7.1 | 354 7 0.7 -6.7 47 104 16154 240 10 8.7 5.0 | 203 6 2.3 5.4 48 100 16420 250 16 15.0 5.5 | 236 10 8.6 5.9 49 99 16459 230 10 7.7 6.4 | 190 7 1.3 6.8 50 95 16764 250 16 15.0 5.5 | 236 10 8.6 5.9 51 90 17069 290 19 17.9 -6.5 | 298 13 11.5 -6.1 52 86 17374 235 20 16.4 11.5 | 220 16 10.0 11.9 53 82 17678 285 13 12.6 -3.4 | 296 7 6.2 -3.0 54 74 18288 260 9 8.9 1.6 | 231 3 2.5 2.0 55 71 18593 255 16 15.5 4.1 | 243 10 9.1 4.5 56 70 18660 290 16 15.0 -5.5 | 300 10 8.6 -5.1 57 67 18898 295 14 12.7 -5.9 | 311 8 6.3 -5.5 58 64 19202 265 10 10.0 0.9 | 250 4 3.6 1.3 59 61 19507 265 13 13.0 1.1 | 257 7 6.6 1.5 60 58 19812 260 2 2.0 0.3 | 100 4 -4.4 0.8 61 55 20117 225 11 7.8 7.8 | 190 8 1.4 8.2 62 50 20726 245 21 19.0 8.9 | 234 16 12.6 9.3 63 50 20770 250 13 12.2 4.4 | 230 8 5.8 4.8 64 48 21031 250 13 12.2 4.4 | 230 8 5.8 4.8 65 46 21336 250 16 15.0 5.5 | 236 10 8.6 5.9 66 44 21641 275 16 15.9 -1.4 | 276 10 9.5 -1.0 67 41 21946 245 12 10.9 5.1 | 219 7 4.5 5.5 68 40 22250 300 11 9.5 -5.5 | 328 6 3.1 -5.1 69 38 22555 240 3 2.6 1.5 | 117 4 -3.8 1.9 70 36 22860 250 11 10.3 3.8 | 223 6 3.9 4.2 71 31 23774 270 14 14.0 -0.0 | 267 8 7.6 0.4 72 30 23980 340 10 3.4 -9.4 | 18 9 -3.0 -9.0 73 30 24079 305 14 11.5 -8.0 | 326 9 5.1 -7.6 74 28 24384 345 10 2.6 -9.7 | 22 10 -3.8 -9.3 75 27 24689 10 4 -0.7 -3.9 | 63 8 -7.1 -3.5 76 26 24994 345 17 4.4 -16.4 | 7 16 -2.0 -16.0 77 23 25603 45 12 -8.5 -8.5 | 61 17 -14.9 -8.1 78 22 25908 0 0 -0.0 -0.0 | 94 6 -6.4 0.4 79 20 26518 250 10 9.4 3.4 | 218 5 3.0 3.8 80 20 26540 315 17 12.0 -12.0 | 334 13 5.6 -11.6 81 18 26822 300 21 18.2 -10.5 | 311 16 11.8 -10.1 82 17 27127 340 12 4.1 -11.3 | 12 11 -2.3 -10.9 83 15 27432 310 12 9.2 -7.7 | 339 8 2.8 -7.3 84 14 27737 340 23 7.9 -21.6 | 356 21 1.5 -21.2 85 13 28042 360 17 -0.0 -17.0 | 21 18 -6.4 -16.6 86 11 28651 335 17 7.2 -15.4 | 357 15 0.8 -15.0 87 9 29261 295 16 14.5 -6.8 | 308 10 8.1 -6.4 88 8 29566 345 12 3.1 -11.6 | 16 12 -3.3 -11.2 89 7 29870 315 18 12.7 -12.7 | 333 14 6.3 -12.3 90 7 30175 330 21 10.5 -18.2 | 347 18 4.1 -17.8 Wind Parameters Mean winds (0-6000m): 243.6 at 8.5 knts Storm direction: 273.6 at 6.4 knts Shear (0-3000m) pos: 0.2 neg: 0.4 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): -14.2 deg Storm rel helicity (0-3000m) pos: 39.8 neg: -19.7 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.28 Bulk Shear: 7.04 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 ------------------------------------------------------------------------------- 500 300 3 73 4| 6.7 0.0 6.7| 0.0 -4.5 -4.5 -9.0 -0.53| 7.9 -4.2 1000 351 5 51 7| 3.3 2.4 5.8| 0.6 -12.6 -12.1 -12.1 -0.57| 6.6 -3.8 1500 1 6 48 9| 2.2 1.7 3.9| 1.3 -14.6 -13.2 -8.8 -0.53| 5.0 -2.7 2000 359 7 45 9| 1.7 0.6 2.3| 7.5 -18.3 -10.8 -5.4 -0.33| 5.1 -1.7 2500 5 6 49 9| 1.2 0.5 1.7| 38.5 -18.3 20.2 8.1 0.15| 6.6 1.0 3000 2 6 52 8| 0.2 0.4 0.6| 39.8 -19.7 20.1 6.7 0.12| 6.4 0.8 4000 335 6 39 6| 0.4 0.6 1.0| 42.5 -21.0 21.5 5.4 0.15| 6.3 0.9 5000 282 7 330 1| 0.3 0.9 1.2| 44.7 -34.7 10.0 2.0 0.05| 5.9 0.3 6000 244 9 197 4| 0.3 1.4 1.7| 50.0 -66.9 -17.0 -2.8 -0.06| 6.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251003.06.gif